Testimonials

Blue Valley Heating and Cooling Company’s Clients Testimonials.

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RAVE Reviews: Clients Speak Out About Blue Valley Heating and Cooling


Blue Valley Heating and Cooling sets the gold standard in HVAC services, as echoed by our esteemed clients. Their testimonials speak volumes about the exceptional experiences they’ve had with our team. From prompt responses to expert solutions, we’ve earned our reputation for excellence. Consistently top-rated by satisfied customers and proudly boasting an A+ rating from the Better Business Bureau, our commitment to quality and customer satisfaction shines through in every interaction. Trust in Blue Valley Heating and Cooling for all your HVAC needs, and experience the difference firsthand.

Excellent
4.8
Based on 1125 reviews
Jim Giordano
3 hours ago
Paul was amazing! He was polite, efficient, and did great work.
nancy kimber
2 minutes ago
Readily available, knowledgeable, kind, explains things, gave us options, reasonably priced
Response from the owner:Thank you, Nancy!
Kathleen Cundall
22 hours ago
We just had Mez Okoro come fix the noise in our heat pump on the outside of the house. He was so polite and gave good information about our system. He is an absolute delight. Definitely an asset to Blue Valley. Life other servicemen, he is responsive, thoughtful and professional.
Response from the owner:Thank you Kathleen for the 5 star review!
Steve McGee
2 days ago
Vincent gave good service and was polite
Kelly O'Neill
2 days ago
Our HVAC system went out a couple months ago and we were desperate for a new affordable but high quality system. We contacted Blue Valley who came out immediately to diagnose the problem. They were patient while we acquired funding and applied for rebates. And once we had the funding, they scheduled us within a few days for install. Nathan was one of the workers on our install and was great! He and his team arrived on time and kept us updated throughout the process.

During the install, they noticed our water heater, which had been installed by Cooper Heating and Cooling in August 2025, was leaking. Since the installation was only about seven months old, this was surprising. We contacted Cooper to have someone come out and fix the issue, but they were unable to send a technician until the following Monday.

Blue Valley stepped in and immediately sent their plumbers over. Paul and Steven arrived promptly, diagnosed the problem, and replaced the section of pipe that was leaking within a couple hours so the HVAC workers could finish up their part. I wish we had used Blue Valley to initially install our water heater.

Every technician, project consultant, and installer we have worked with for the HVAC system has exceeded expectations. The company truly hires outstanding people and we will definitely use them again.
Robert Davis
2 days ago
Mez diagnosed why our furnace would go into lockdown and how we could avoid it in the future.
Walter von Pechmann
3 days ago
We had an excellent experience with Mez. Not only was he very thorough evaluating and troubleshooting our HVAC system, he was also great about explaining his findings and how the system works. He was truly exceptional!
Mark Stangl
3 days ago
He came to give me a quote on some modifications or even a new system for my HVAC system.
Mark Dunn Lewis
3 days ago
Shawn V did a great job diagnosing and explaining the problem with our thermostat. I would feel confident with installing our hvac systems.
Mark Perry
4 days ago
Scott did a very thorough job inspecting our plumbing. Explained what he found and things to watch for in the future
Response from the owner:Thank you for your rating, Mark! We appreciate your support and are glad to have earned your positive feedback.
Jay dCX
4 days ago
Mez is great technical expert and great people skills
Very thorough.
Richard Cavanaugh
6 days ago
Called about an active leak in our garage at 7pm. Joel an Paul were at my house by noon the next day, and had the leak found, repaired and done within 30 minutes, including cutting through the ceiling drywall and insulation. Both were friendly and helpful with any and all of our questions. Would definitely recommend services to friends
Cindy Pendleton
1 week ago
Joel and Paul did an install assessment for a tankless water system and were extremely thorough and answered all of my questions. I was very pleased with their comprehensive review of the installation site. We are going to move forward with the project install.
Response from the owner:Thanks for the review, Cindy! We were happy to help with your tankless water system install. Comprehensive expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont.
Cheryl Catsoulis
2 weeks ago
Mez, the technician, put in the extra effort to determine what the problem was and finding the necessary part. He explained what he was doing and what the problem was. I appreciate his extra effort.
Response from the owner:Thank you for sharing your experience, Cheryl! We're glad to hear that our team responded quickly to your furnace issue and that Mez provided you with clear explanations during the repair. It's great to know you found the service efficient. Your feedback is appreciated!
Brian Nelson
2 weeks ago
Response from the owner:Thanks for the review, Brian! We were happy to help with your HVAC & plumbing repairs. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for locals in Denver, Boulder, and Longmont.
Bob Portmann
2 weeks ago
Response from the owner:Thanks for the review, Bob! We were happy to help with your HVAC & plumbing repairs. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for locals in Denver, Boulder, and Longmont.
Elizabeth Swanson
2 weeks ago
Paul and Joel did a great job inspecting our plumbing and explaining what could benefit from updates. Best of all, we did not feel pressured to make changes immediately.
Response from the owner:Thanks for the review, Elizabeth! We were happy to help with your AC & plumbing repairs. Excellent expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont.
Mike Diamond
2 weeks ago
Anthony rocked the inspection and tune up, all up and running! He resolved several loose ends and now the unit is operating much better!!
Response from the owner:Thank you for the fantastic feedback! It's great to hear that Anthony did an excellent job with the installation. We're always here to help, and we appreciate your support!
Lila Sophia Tresemer
2 weeks ago
I wanted to thank you for sending your technicians up to my home in the foothills. I had service from Mez, who checked out all my units and was a delightful person. The next day, two competent plumbers, Paul and Steve, came up to review the waterworks in my world, and I found them also insightful and efficient.

Thank you for reaching out to help set up these appointments. I look forward to continued work with you all in the future.

Lila Tresemer
Response from the owner:Thanks for the review, Lila! We were happy to help with your AC & plumbing repairs. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont.
Will Limon
3 weeks ago
Mez Okoro did a great job troubleshooting the problem with my Aprilaire whole house humidifier. Turns out it’s our well water. He was friendly, knowledgeable, and pointed us to the best solution: A water softener. Thank you, Mez.
Response from the owner:Thank you for your kind words! We're glad to hear that Danny was able to assist you effectively with your humidifier needs.
April Wetzel
3 weeks ago
Shawn was very attentive and kind. I appreciate his hard work and recommend this company for all HVAC needs!
Response from the owner:Thanks for the review, April! We were happy to help with your HVAC repairs. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for locals in Denver, Boulder, and Longmont.
W sm
3 weeks ago
Installers Gabe and Mark were great. VERY communicative, kept me informed of everything they were doing. Craftsmanship was excellent. They had a problem with their contract electricians, but they handled the issue quickly and was resolved to my satisfaction. Both installers were very professional and a credit to Blue Valley Heating. PM Cameron also did a good job quoting the job and explaining all of the options and rebates. Great company to work with.
Response from the owner:Thank you for your wonderful review! We're delighted to hear that Gabe and Mark provided excellent service and kept you informed throughout the process. It's great to know that their professionalism and craftsmanship met your expectations, especially in resolving the issue with the electricians. We're also glad that Cameron could assist you well with the quoting and options. Your feedback truly highlights the dedication of our team at Blue Valley Heating & Cooling. We appreciate your support!
Explorae
3 weeks ago
John is a great and dedicated service professional who listens and communicates well, in addition to knowing what has is doing! He is thorough, quick, and honest, and a complement to the Blue Valley family of professionals.
Response from the owner:Thank you very much for your review. This is wonderful feedback and I never get tired of hearing when our technicians are professionals.
Mark & Kay Perry
3 weeks ago
Response from the owner:Thanks for the review, Mark & Kay! We were happy to help with your AC & plumbing repairs. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont.
Tamara Johnson
3 weeks ago
Paul did a plumbing inspection for us, and provided excellent service. He was professional, polite, and efficient. Won’t hesitate to keep using Blue Valley!
Response from the owner:Thank you for your kind words, Tamara! We're pleased to hear that Tony was able to assist you with your furnace issue and that you found him courteous and professional. Your satisfaction means a lot to us!
Scott Gibson
3 weeks ago
Casey was great. Go the water heater up and running quickly!
Response from the owner:Thanks for the review, Scott! We were happy to help with your water heater repair. Excellent, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont. We hope to earn your business for years to come.
Selena Elkin Rubin
3 weeks ago
Response from the owner:Thanks for the review, Selena! We were happy to help with your AC & plumbing repairs. Same-day, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont. We hope to earn your business for years to come.
Joanna Clark
3 weeks ago
Travis Marion was very knowledgeable and helpful when he came to evaluate my boiler/on -demand water heater and radiant heat system. He answered all of my questions and went above and beyond the expected work. Travis was very thorough in inspecting the electrical, combustion and plumbing aspects of the systems. His estimate gave three levels of “need” “should” and “ideal” improvements.
Response from the owner:Thanks for the review, Joanna! We were happy to help with your boiler and radiant heat repairs. Same-day, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont. We hope to earn your business for years to come.
Arne Lindberg
4 weeks ago
Response from the owner:Thanks for the review, Arne! We were happy to help with your AC & plumbing repairs. Same-day, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont. We hope to earn your business for years to come.
Robin Edwards
4 weeks ago
Danny and his team did a Great job replacing out Hot Water Heater today. Paul and Scott did the actual job, they worked together very well and completed the work expediently. Paul showed me how to operate it after it was installed and Scott kept me informed along the way. They left the area in a neat clean condition and took all old parts with them. The did a great job and wasted no time.
Response from the owner:Thanks for the review, Robin! We were happy to help with your hot water heater replacement. Same-day, expert service is our standard at Blue Valley Heating & Cooling, for all our neighbors in Denver, Boulder, and Longmont. We hope to earn your business for years to come.
J.R. Raith
4 weeks ago
Shawn from Blue Valley recently came by and replaced the mounts for our filters so that we could use thinner filters. He also did a maintenance at this time. Shawn was super friendly and explained everything he was doing. He was done within an hour and our furnace is humming along just fine.
Response from the owner:Thank you for your kind words! It’s great to hear that Shawn provided valuable insights and a solid plan for your furnace.
Spike X
4 weeks ago
Great service and amazing communication!
John Whiteman
4 weeks ago
Casey did a great job diagnosing the problem and quickly getting parts ordered. He's a great communicator and a super sharp plumber. Great service professional
Response from the owner:Thanks for the kind review John!
Hugh Sardoff
4 weeks ago
Update February 10, 2026. Andrew came out to perform routine maintenance on our heater. He was prompt, professional and clearly explained what he was going to do. He provided an excellent report out when his work was complete and left the equipment looking cleaner than when he had arrived. He also too care to keep his work area clean.

We had a full AC/Furnace replacement, 2 old water heaters replaced with a tankless, and added a ductless AC to our 2nd floor west facing master bedroom. Anthony and Gabe did a FANTASTIC job. They are friendly, easy to talk to, work long and hard, take care to clean up their mess, and protect our home from damage. Anthony in particular did a great job straightening and aligning the line covers from the ductless AC on the exterior of our house, and the piping into the tankless water heater is very nicely laid out. They explained the functioning of all of the new equipment. I highly recommend Blue Valley and Anthony and Gabe based on my experience.
Response from the owner:Thank you for your wonderful review, Hugh! It's fantastic to hear that Anthony and Gabe provided such great service during your AC and furnace replacement, as well as the installation of your new water heaters and ductless AC. We appreciate your recognition of their hard work and attention to detail. Your recommendation means a lot to us, and we’re glad to have had the opportunity to help you.
M M
4 weeks ago
Paul and Scott gave us a thorough, no cost, whole house plumbing assessment which was incredibly useful. I learned that our plumbing is in good shape and about what to look for when a problem arises. They answered all my questions and taught me a few things everyone should know about their homes. Check boxes below don't cover a free visit like this.
Response from the owner:Thank you for taking valuable time to write this review! We appreciate your repeat business.
Ravien Richard
4 weeks ago
Very professional and on time
Response from the owner:Thanks for the review Ravien! We were happy to help with your HVAC repair. It’s our priority to ensure that Blue Valley continues providing excellent service to all of our neighbors in Denver, Boulder and Longmont.
Matt Bohanan
1 month ago
My technician Eric was very knowledgeable and helpful trying to diagnose my boiler system issue.
Response from the owner:Thanks for the review Matt! We were happy to help with your boiler repair. It’s our priority to ensure that Blue Valley continues providing excellent service to all of our neighbors in Denver, Boulder and Longmont.
Crystal mccarron
1 month ago
Andrew did a fantastic job looking over my heater and providing recommendations for future issues that may arise.
Response from the owner:Thanks for the review Crystal! We were happy to help with your heater repair. It’s our priority to ensure that Blue Valley continues providing excellent service to all of our neighbors in Denver, Boulder and Longmont.
Gary West
1 month ago
Working with Cameron was great. He explained things clearly and listened to questions that we had.

3 months later: I called about what looked like a problem in the crawl space where the furnace was installed. Zach came and had a look. He said it was a warranty issue and they'd fix it at no charge. These are seriously good people.
Response from the owner:Thank you for sharing your experience! It’s wonderful to hear that Cameron provided clear explanations and took the time to address your questions. We appreciate your feedback and hope you continue to enjoy our services!
Stephanie Urrutia
1 month ago
Had the best experience this morning with Blue Valley H&C. Technician Tony Thomas came out to petform annual AC maintenance and was very professional, considerate and proficient in his skill, he arrived on time and was just so very nice. He checked the system and answered all my questions in regards to the filters, thermostat etc, he showed me the pictures and explained everything throughly to my understanding. It was a great pleasure to have such a trustworthy person take care of my system. I feel safe and warm, yay!.. Five stars for sure way to go Tony thanks so much 👏🏼
Response from the owner:Thanks for the review, Stephanie! We're glad to help with your AC maintenance. It’s our priority to ensure that Blue Valley continues providing fast, excellent service to all of our neighbors in Denver, Boulder and Longmont.
Robin Edwards
1 month ago
Mez was the HVAC Specialist who promptly came to our home. He was very nice, polite, and knowledgeable. He explained everything very clearly to me and was eager to show each part of the system and tell what is leaking or needing to be replaced. He also noticed a problem with our HWH. Thank you Mez for noticing!
Response from the owner:Thank you for sharing your experience, Robin! We're delighted to hear that Mez provided such thorough and knowledgeable service while addressing your HVAC needs.
Robert Murphy
1 month ago
Isaac did a great job
Very attentive
Response from the owner:Thank you, Robert! We appreciate your business.
Stephen Hitz
1 month ago
Geraldo, Alex, and Angel of Blue Valley did an absolutely fantastic job in installing my new HVAC system. They were professional, courteous, and hard working. Cameron also did a great job in explaining my new system and Olga did a great job in processing all the paperwork. I would recommend Blue Valley to anyone who needs a new system. Great Customer Service and good people!!!
Response from the owner:Thank you for your wonderful feedback, Stephen! We're thrilled to hear that Geraldo, Alex, Angel, and the rest of the team provided you with exceptional service during your HVAC installation.
Michael McCarthy
1 month ago
Response from the owner:Thanks for sharing your feedback, Michael! We’re glad you found our pricing reasonable and appreciate you choosing us for your service.
Tony Doria
1 month ago
Response from the owner:Thank you for the great rating! We appreciate your support.
Alicia Karabel
1 month ago
The entire team at Blue Valley are amazing! Every person is knowledgeable, professional and solution oriented. Thank you for getting our family set up with the new water heater so quickly and with care!
Response from the owner:Thank you for your kind words, Alicia! We're pleased to hear that our team provided you with knowledgeable and professional service while getting your new water heater set up.
M PH
1 month ago
Cameron was excellent in explaining what I needed and the best route take. He didn't try to oversell and gave me every price break he could. The rest of the crew, Angel, Ervey, Shawn and Olga were very respectful. When the heat goes out and it's -13°, an 82 year old man appreciates their good, fast service. My furnace was replaced in a matter of hours. Thank you to everyone at Blue Valley, and I'm sorry if I forgot you name!
Response from the owner:Thank you for the wonderful feedback! We're delighted to hear that Cameron and the rest of the team provided respectful and efficient service during your furnace replacement.
Peter Beeton
1 month ago
Professional service, great communication!
Response from the owner:Thank you for the fantastic rating, Peter! We're glad to hear you appreciated the professional service and communication. Your feedback means a lot to us!
  • Excellent and efficient service with friendly people on the phone and in-person. I called to have my furnace serviced for the first time at my newly purchased house. The scheduling was easy and service very timely. The testing done was interesting, the explanations helpful, and good options were presented. I’m looking forward to working with them on other needed house servicing and upgrades now and in the future.
    Sharla Benjamin
  • Responsive, professional and customer-focused. I had some complicated issues with my system due to another contractor’s work. Blue Valley was able to solve these issues and increase the efficiency of the system as well.
    Jon Cummins
  • I wish I could give Blue Valley Heating & Cooling 10 stars!! Andrew has been to our home several times for both on and off hours calls and he has accurately diagnosed and/or repaired the problems each time. Blue Valley has provided quick estimates in writing, called to confirm appointments and even made arrangements to come earlier than anticipated. Every person I’ve spoken to on the phone has been knowledgeable and helpful. Blue Valley Heating & Cooling clearly cares about their customers and they have earned my business and heartiest recommendation for as long as I live here!
    Lynda Clayton
  • Friendly, professional staff, explained things in terms I could understand and gave me several options for dealing with my heating problem. Would highly recommend.
    Elsesshin Haran
  • We hired Blue Valley to install a new boiler in our 1960s ranch. Before choosing Blue Valley, we did our homework, collecting bids from six contractors, looking for high customer ratings and an a reasonable price. Blue Valley provided both. They not only offered the most competitive price (a bid from a competitor came back at $6000 more for the exact same unit), but they also offered competitive financing. The installers were on time, worked efficiently and clearly took pride in their work. I was comfortable with the installers in my home. Replacing a boiler was unexpected. Thanks to Blue Valley, the process was a positive one. I would not hesitate to recommend Blue Valley to my family, friends, and neighbors
    Mindy Hartley
  • These guys are fantastic to work with. We had an AC issue late Saturday afternoon on a super hot day, and Kevin was at our house first thing the next morning. He was incredibly knowledgable about the issue and helped talk us through the various options we had. Will absolutely be using these guys again – cannot recommend them enough!
    Liz Bergold
  • We have been using Blue Valley for many years now. We have had them replace our furnace, install AC and also a humidifier in our home. They have always been dependable and helpful. Their equipment, service technicians and their entire staff is great and they are very pleasant to work with; they have always provided us with helpful advice, and prompt, friendly service. We have recommended them to numerous friends and neighbors and will definitely continue to use them for all our future HVAC needs.
    Teri Ficken
  • Blue Valley was the only contractor to show up on time to perform the site inspection and quote as well as installation of our air conditioning system. Blue Valley’s quote was unambiguous and lower than their competition. They were also able to schedule our installation rapidly at the height of summer, providing us the cooling relief we expected. The system has been in for several weeks now and is working great, and we feel we made the correct choice in selecting Blue valley to work in our home.
    Scott Randall
  • Blue Valley worked with our home owner’s association group to come in and conduct an annual review of each of our HVAC systems. They made it convenient to work with our various available times, and they provided extensive quick feedback. We would highly recommend. – Prospect New Town fiveplex.
    LAP
  • We were informed by a home inspector that gas was detected around our boiler. We called Blue Valley and they sent out a technician a few hours later. The technician, Chad, inspected the boiler and our issues were resolved quickly. He was very pleasant, professional and answered every question with patience. Chad is very knowledgeable and politely educated me about every working piece of our boiler system. We’re moving into a new home in a few weeks and I’ll most certainly call Blue Valley again for some remodeling work we have planned.
    Chuck Zander
  • Blue Valley was hired to install a Geothermal climate control for us. We have been very happy about the whole process and Blue Valley has done a great job. They were fast to deliver on our agreed timeframe and always helpful with our questions. Their work on our home was so impressive that we have recommended them to several neighbors. They included us in the process and gave us options to choose between. They paid attention to detail and were very concerned with how the project looked after completion. They have been outstanding to work with all the way from the first contact to after the project was finished. I will not hesitate to use them for my service in my new home. I recommend Blue Valley for both installation and service without hesitation.
    Jim Kreitman
  • We were looking at alternative energy sources. We didn’t want to have an air conditioner anymore and we also wanted to stop using natural gas. So we heard about it a little bit but we didn’t know much about it, so we started doing some research and looked at a couple different companies and went with Blue Valley.
    Sarah Lee
  • They were really good about coming up with 3 or 4 different plans for how to do it. It was nice to have options because it put it in a ballpark for what was affordable for us. It also gave us thoughts for what we could do for the future. They really worked with us to make it [geothermal] work for us now.
    Catherine Long
  • We got a letter from the energy company, Xcel. And they said, “We notice you are not using much gas right now”… Yea we don’t need it anymore. We had two alternatives. One, they rip out the lines completely. The other, that they cut off the meters. A few days later, they came out and cut off the meters.
    Marshall Lee
  • Blue Valley Heating & Cooling provides fantastic service! They are very friendly and dependable! I called them out to perform an annual inspection and maintenance of our A/C. Long story short, it was leaking water where it shouldn’t have been. They did a great job diagnosing the problem and fixing the minor issue in no time flat! The tech also gave me some preventative tips so I wouldn’t run into the same issue again. I appreciate the service and will be using them again
    Debbie Ryan
  • We recently moved and bought a house with a geothermal system that we didn’t understand, so we called Blue Valley Heating & Cooling. They helped to put in the system and were great, explaining how it worked and doing the maintenance–and we’ve had them ever since. They are always responsive, and we feel lucky they are here to take care of it for us.
    Mike & Hansine Goran’s
  • The tech arrived when expected and called beforehand to confirm our appointment. He assessed the problem and got to work right away. He also went over the system with us and made sure we knew what trouble spots to look for in the future.
    Jessica Gordon
  • We had three other meetings with other energy companies and chose Blue Valley. They were fast, responsive, and reasonably priced. Highly recommend.
    Mark Phillips

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