Have a Heating and Air Conditioning Emergency?

Plumbline Services provides fast, professional heating and air conditioning service to the Denver Metro area 24 hours a day, 7 days a week.

When you invite one of their licensed Heating and Cooling service technicians into your home, you will know it’s a trusted expert that will give you and your home the respect it deserves.

For over 20 years, Plumbline has built a strong reputation within the community through their commitment to exceed your expectations on every service experience.

Plumbline Services has thousands of happy customer testimonials to back it up along with an A+ Rating with the Denver Better Business Bureau.

Give Plumbline a call and see why Denver homeowners count on them for all their heating and air conditioning needs.


Services Offered:

  • Prompt, reliable service 24/7/365
  • Knowledgeable and trained service professionals
  • Upfront pricing you approve before any work begins
  • Quality workmanship at a fair price
  • Shoe covers worn and floor mats used on every job
  • Home left clean and tidy
  • 100% satisfaction, guaranteed in writing

Google Reviews

Plumbline Services Rating: 4.7


May 22, 2024
Ryan and his partner were awesome. Thank you so much for the piece of mind. It did not take long at all. Both […]

Odessa Tyscka

May 30, 2024
One of the best experiences I’ve ever had with a technician - professional and courteous. Our technician was happy to explain the issue with […]

Riley Logan

Jun 04, 2024
Still using Plumbline to this day! We just moved into a new house and the inspector said everything was working fine. The A/C didn't […]

suzanne holland

Jun 04, 2024
Mike was awesome!! Super professional, discussed my issues and options with cost points up front. He was meticulous and took time to explain everything […]

Cathy Danuser

Jan 11, 2024
Plumbline provided the best overall price to repair corrosion on a water line and replacement of very old Pressure Regulating Valve and ball valve […]

50 Recommendations

Please provide us with the following before posting your endorsement

Tim was very professional and completed a very through furnace check. I thought for the price it would be a quick 10 min look. He took his time spent 45 min so I felt it was done right. He was so friendly, made me feel at ease. I would give them a 5 star review and would definitely use them again

John Heil
  • Plumbline did fantastic job setting me up with a new furnace and ac. Ben and the rest of the team were very professional and hard working. Even when they ran into several issues with the house, they kept me informed and worked hard to find the best solution. And they listed to some great music! I would highly recommend them.

    Suzanne B.
  • Plumbline Services (Jeremiah) performed a furnace checkup/tune up in November 2016. He was on time and did a excellent job. This checkup was much better than other companies have done in the past. There was a small issue that he brought to my attention. He quoted some options with prices without pressure. I will use Plumbline Services in the future.

    Michael Wood
  • Stephen Hairston tech number 902 was at my house a long time tonight. Even though it was late and it was his second day of work, he was so polite and courteous. He took his time and said I was just as important as the first customer of the day. He explained to me what he was doing and how my furnace looked and operated. I was so happy with his customer service. He is a good employee and hope he lasts a long time at Plumbline.

    Stephanie Bulawa
  • The gas piping to our boiler had a couple of leaks. Bob the boiler tech did an excellent job completing the repairs. We appreciate his customer service and quality work.

    Jeremy Kellar
  • Josh Boca was awesome! He was very polite and really did a great job of showing me everything that was either right or wrong with our furnace which is 5 years old and put in by the builder (builder grade). He was honest about the condition of our furnace and made recommendations that were exactly what we needed or could be an option, with no high pressure. Great attitude, nice to talk to and we will definitely call on him again.

    Lisa Raber
  • Carson P came out to do a furnace tune up for my home today. He was extremely friendly and knowledgeable. My dogs loved him, which is always a good sign. Carson was able to detect an issue with our furnace and address it before it became a major problem. I will definitely be calling to have Carson out again next time we need anything. Thanks Carson!

    Alegria Beveridge
  • Technician was very courteous and professional. Work was completed quickly and information was provided for possible future needed repairs. We would certainly hire this company again.

    James L.
  • I cannot say enough great things about Plumbline Services. I have used them previously a variety of times when I needed to have my plumbing fixed. However, they showed their true colors this Thanksgiving, when much to my dismay my furnace went out. Our Technician was Travis H, who was not only a great guy, but he was quick, responsive and gave us an amazing price. That was the best Thanksgiving present we could have asked for. Thank you for being a great service and thank you Travis for being a great guy! You really made our Thanksgiving!!

    Timmy Casias
  • Our furnace failed during the first really cold snap of the year. We called Plumbline and received a return call right away. Plumbline sent a service representative out the next day stating it would be within a three hour window mid-day. Meanwhile it was freezing in the house. Plumbline called earlier than anticipated to ensure someone was home and said that Clinton was on the way. Clinton fixed the furnace in minutes, and because the issue was relatively minor, Plumbline charged even less than the standard fee to come out and take a look. Clinton was awesome! He provided a few pointers on simple maintenance so we will not be left in the cold again. Clinton sees the value of gaining a forever customer as opposed to overcharging for products and services not needed. I will not only call Plumbline for any future services needed, but I will also recommend them to friends and family and tell them to ask for Clinton. Thanks so much Clinton for being so honest.

    John Meyers
  • I had nothing but a positive experience with Plumbline. James did a nice job from start to finish. They laid down mats to protect my floors and cleaned everything up nicely when finished. Replacing both the furnace and AC was a full day of work but there was nothing but professionalism. James made sure to explain all the paperwork I signed and walked me through my new system step by step. Thanks for all your hard work!

    Brandi Vigil
  • They sent out Billy W for a free second opinion of what another company said was wrong with my furnace. Great guy, did a better inspection than the other company, identified a problem that could be fixed for low cost, gave great advice, really helpful. Also had Todd V come out with an assistant to do a furnace service and cleanout. Also did a great job, really helpful too.

    Brian H.
  • Wayne came out and took his time explaining my options, the pros and cons for each and was very intentional about finding the best option for my needs and my budget. My house was total chaos when Wayne came as I had just gotten home with my newborn the night before. One of my dogs actually bit Wayne on the hand, my family and I were mortified and Wayne remained warm, professional and understanding and continued on with walking us through the process. He took a very stressful situation and provided calm, professionalism and compassion. The installers were friendly, took pride in their work and left everything just as they found it. I cannot recommend Plumbline enough!

    Wauneta Vann
  • Great service as always! Marc listened to me as I explained the problem, then figured out how to solve it. I not only appreciate what he did, but more even, I appreciate that he took the time to explain what was going on and how he was going to correct it. So professional, so kind. Thanks Plumbline, I have been a customer for a long time, and although it isn't often I need service, every time I do it validates that I would never call anyone else. Thanks Marc, great job.

    Donna Heim
  • This company is amazing! They have helped us with plumbing services, heat and ac. They are always honest. I really appreciate how they advise me as to what I really need, verses just trying to up-sell products and services. We called regarding a plumbing problem and they had a fantastic tech out within hours.

    Ben & Lindsey H.
  • Billy from PlumbLine services did a great job. Our evaporative cooler had been on its last legs for a couple of years, and finally decided to stop working. Although we had to replace the motor and several other parts, Billy literally went and picked up the parts the same day, was back in an instant and had the evaporative cooler working in no time. The cost was competitive to other services we had received quotes on. Great job!

    Elizabeth R.
  • I should start by saying that I'm an employee of Plumbline Services but also a client. In April, Plumbline Services installed a new variable speed furnace and high efficiency air conditioner in my home. I wasn't able to be home during the repairs but when I did get home my wife was just beaming. She was blown away with how respectfully they had treated both her and our home. Before they left, they walked her through the installation and made sure that she was completely comfortable operating the new touch-screen thermostat which she happily taught to me. What I was blown away by was the difference in performance from the old system to the new. I kept checking the thermostat for the first week to make sure it was working since it was so much quieter than the old one. They nearly tripled the airflow to my kids’ rooms which now maintain temperatures in-line with the rest of our home (Something that I assumed was a duct-work issue). The hot and cold spots around my house are now completely eliminated and I absolutely LOVE my AC. Thank you to Mike, James, Neil, Ryan, Kent and any other installers or electricians that were tasked with this large project. I was proud of level of service that you provided to my wife, and the level of performance that we now have in this system.

    Matthew Z.
  • We purchased a new furnace, air-conditioner, humidifier and the Aeroseal Duct Sealing procedure from Plumbline and were extremely happy!
    Our experience starting with…
    • Calling Plumbline Saturday morning because our furnace stopped working and the very friendly & nice women on the phone getting us someone to come to our house right away!
    • Tavish was at our house an hour later and went through everything with us answering all our questions, explaining and showing us what was going on with our furnace. A very courteous guy!
    • Rand Clark was at our house on Sunday morning, he is WONDERFUL! Rand educated us on all our choices and solutions for our home and spent a great deal of time making sure we totally understood all of our choices.
    • Monday morning the amazing Plumbline team arrived and took care of everything! It turned out that our air conditioning unit was bad as well. Everything was explained and shown to us so we understood all the issues. The whole team (Jeff Todd, Roman, James & Jesus-I hope I am not forgetting anyone) was so great to work with, obviously knew exactly what they were doing and were very efficient and took care to keep our home as clean as possible! Rand even came in the afternoon to make sure all was going well and brought lunch for the team! Jeff & Roman stayed very late to make sure everything was running perfectly and that we understood everything from re-bates to operating all equipment! Jeff even helped set up the thermostat so we could get apps on our phones! He also made sure all pilot lights were re-lit, even our fireplace. He is a gem.
    • We even got a call from Beth this morning checking in to be sure all was good and to see if we had any questions or concerns! My takeaway from the whole experience is that my husband and I are very valued customers, your whole team really loves their jobs and are very proud to work for Plumbline!

    Jane M.
  • We selected Plumbline Services to install a new HVAC system in our house. They provided excellent customer service and James (our Lead Tech) did an extremely thorough job of making sure that everything was piped and installed to our satisfaction.

    Hilary Y.
  • Jesus G - He was at our house today with James Mosley to install a new furnace and air-conditioner. We were pleased with his service and professionalism. He and James seem to be a good team.

    Bill and Bonnie Hiner
  • The work performed by Jeff Todd and Plumbline crew was very professional. They respected our house and were very courteous. Jeff did a great job of explaining what they had done and what we needed to do to work with our new furnace & A/C. Follow up was great as well.

    Ron M.
  • Jeff T. and Louis L. from Plumbline demonstrated expertise and professionalism while installing our new furnace and air conditioning systems. Work was quick and clean. They also made some upgrades and fixes to duct work, outlets and light sockets and clearly explained all the work accomplished as well as provided advice for future work. Highly recommend.

    Ken Yaphe
  • We had an appointment scheduled but they contacted us and said they had a earlier opening so we accepted and they came out the next day which was great because our air conditioner wasn't working during a stretch of 90+ days. Billy was right on time, very professional and efficient, he finished the job just under 2 hrs, and then explained everything in the packet and had me sign and updated our email info and said to call if there were any issues. He was friendly and courteous. We were very happy!

    Carol B.
  • Plumbline installed an air conditioner and furnace in our house. Jeff Todd was the job supervisor and did an excellent job in installation and communicating with us. They were professional, courteous, and respected our home. Jeff's instructions on using and programming the thermostat were clear and he spent the time with us to be sure we understood. The new AC and furnace are not only state-of-the-art, but Jeff and his crew's final results were indeed pretty! Our thanks to Jeff, Josh, and Austin.

    Tom H.
  • Clinton D. with Plumbline Services is a credit to his profession and his company. He was professional, friendly, and very knowledgeable - he diagnosed the problem before he removed a single screw. The price for the service and parts was very reasonable. I will be calling Plumbline in the future.

    Chris V.
  • Wayne was delightful! He was friendly, funny, knowledgeable, and thorough with information. He never tried to sell us anything we didn't need. Of the 2 people we've dealt with at plumbline, he was the second awesome employee experience. Very happy worth the service. Would recommend over and over!

    Matt B.
  • Ben was great. He was punctual and thorough. He was careful to keep our house clean. We'll definitely use Plumbline again.

    Michael H.
  • Great information, service, installation, walk-through, by experts. I had my A/C and furnace replaced. I'm extremely satisfied. I highly recommend Plumbline Services.

    Johnnie B.
  • Ben was very professional and knowledgeable. He worked quickly and efficiently, explaining all procedures as he worked. Very friendly. I would certainly recommend Ben and Plumbline.

    Jimmie Sue R.
  • Mike Jones, Installed my furnace. He was very professional and informative. He was on time and everything went very smooth. I would recommend Plumb Line too everyone.

    Jean B.
  • We really loved Jeff T. (Installation Professional) He and his team work hard and kept the work area clean. When Jeff was done he made sure everything was cleaned up and picked up and took the time to explain how to use the system. All we can say was when Jeff was done everything was clean and tidy until the electrician showed up.

    Ann U.
  • Phenomenal service! I hired Plumbline Services to install a new Furnace and A/C unit. James M. and Vinzent H. performed the installation and were both courteous and professional. They both showed the utmost respect for my family and myself as well as our home. In addition, James and Vinzent answered all my questions with the patience and confidence that comes only from truly experienced professionals. I cannot say enough about these two and the entire organization. Plumbline Services may cost a bit more than some, but they're well worth it!

    Matt W.
  • We had a furnace and air conditioner installed and we were impressed with the experience. Bob Frank was excellent in selling us the products. He explained everything well and even helped us with getting the finance set up. James Mosley, his partner, the electrician and plumber were all professionals! We will be telling all our family and friends to use this exceptional company! We highly advise using Plumbline!!

    Cheryl R.
  • Eric was very knowledgeable, polite, prompt' and personable. He answered all my questions so that I could understand the tech side of the job at hand. The job was extensive and at times difficult, however Eric was up to the task. I am very pleased with the job preformed and was happy that Eric was my technician. I would highly recommend Plumb Line Services to all friends and family.

    Mimi Murphy
  • We were in need of moving the main floor return vent from a half wall to a new location in the floor. Remembering the service technicians we had perform work for us nearly 10 years ago led us back to Plumbline. We were happy we did. Travis was a pleasure to work with. His professionalism, respect, attention and patience with our barrage of at times repetitive questions, spending the time to work with our schedules and articulating the process are greatly appreciated! Thanks Travis!

    Stephen Goetz
  • Ben and Mike arrived ready to perform my service. The ensured that I didn't have any questions before they began. They did the work quickly and professionally. Afterword’s Ben recommended some preventative maintenance. He demonstrated the process to me and confirmed I understood it for regular monthly maintenance. I appreciate the information and product attention to prevent problems in the future.

    Leah Lewelling
  • I recently gave a bad review of Plumbline due to a customer service issue. I have had a leak below my kitchen sink for a while and finally decided I had the money to get it fixed. I called Plumbline and the customer service gal was great and I got the appt window I wanted without any problems. The plumber, Jeff, was friendly and fixed my problem even though he had to cut a hole in my living room wall. He cleaned up afterwards as well. Now if only Plumbline had drywallers on their staff :-). So, I think I said in my earlier review that I wouldn't use them, I decided to try them again after the GM contacted me via e-mail and sent me a letter and they did live up to their reputation of being an excellent service company.

    Anna Little
  • I couldn't be happier with the work we had done yesterday- electrical and plumbing. Jeff did our original estimate and did a great job of explaining everything to me in a way that was easy to understand- he made me feel very comfortable with choosing Plumbline for the project.

    Sarah M. - Denver, CO
  • Doug was very polite, efficient and helpful. He fixed the sump pump and valve and checked all the water lines for me. Everyone at Plumbline has been very helpful and pleasant to work with; will recommend them to friends and family.

    Sue M. - Littleton, CO
  • The most HONEST, hard-working, nicest technician I've ever had in my home. I couldn't be happier. Not only will I be using Plumbline for my future plumbing needs, I will be using them for all my home service needs, heating, electrical etc. The last plumbing service we used, a very well known company, started off by trying to charge us a lot extra for something we knew wasn't broken. That didn't happen with Plumbline If you want an honest company, this is the one.

    Marie G. - Castle Rock, CO
  • I just finished having my circuit board replaced on my furnace through Plumbline Services. They were very prompt, courteous, and were able to perform the repairs as required. I would use them again especially in near 100 degree heat.

    Mike K. - Lone Tree, CO
  • Joe Delong was here yesterday to fix our air conditioning. We were so impressed with him. Not only was he extremely knowledgeable of all the components, but his thoroughness revealed two areas that were caked like a rug, with dust and dog hair that was choking our system, he got them cleaned, installed a new motor that was better than our existing and also a thermostat, he is not only exceptional, he was polite, professional, friendly and really knew his stuff, and was options were available to us for the best possible home environment, we can breathe in our home now and are very happy he was the person who came to help us!

    Linda C. - Castle Rock, CO
  • My water heater burst at 11PM on July 4th 2011 and flooded my entire basement with approx. 3 inches of water. I called Plumbline Services and Clyde was here by 12:30AM. He replaced the heater with a new one and worked until 4AM. Clyde was professional, courteous and very pleasant. I now have the CAP service contract as well and this gives me a secure feeling to know that hopefully I will never have an emergency with plumbing again. I highly recommend Plumbline Services of Denver Colorado and Clyde S.

    Rochelle M. - Lakewood, CO
  • Chris P. our technician from Plumbline did a great job. He was professional and knowledgeable. He helped us to solve our problem. He did a GREAT job.

    Eileen S. - Aurora, CO
  • Andy F from Plumbline was exceptional. He took the time to explain all the processes and options. Excellent customer service and a knowledgeable professional. I would highly recommend.

    Diane S. - Centennial, CO
  • Love this company. Very reasonably priced and fair!

    Valerie J. - Aurora, CO
  • Plumbline Services and Glenn did a great job. Highly recommend them.

    Mike K. - Littleton, CO
  • Heath came out to look at my electrical system in my home. He quickly identified the source of the problem and fix it on the spot. I was very happy with the service and price.

    Larry D. - Lakewood, CO
  • I am pleased with the service that Andy provided today for my A/C. He was very professional and spent time troubleshooting the problem until the A/C began working.

    Jacquelyn C. - Aurora, CO
  • We had used another well-known company a few times for help with our air conditioner. It was only after we used Andy, from Plumbline, that we realized what a great and trustworthy company they are. He helped with our problem and was very good about explaining everything. We did not feel taken advantage of and we will definitely use them again!

    Allison G. - Morrison, CO
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