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Swan Heating & Air Conditioning, Inc. Most heating and air conditioning companies charge a large fee just to show up, and then add on extra charges to investigate the problem. Not only do we guarantee same-day service, we ask for an affordable fee to show up at your home and diagnose the problem—no matter how long it takes.

Because we are always fully staffed and equipped with stocked trucks, we are able to handle any problem at any given time. We conveniently offer same-day appointments, and two-hour appointment windows, during which we will always call clients to let them know we are on the way.
Services
Air Conditioning
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Keeping your homes’ central air conditioning system running isn’t only matter of comfort, it’s a safety concern. Our air conditioning repair techs are near by to provide fast & reliable AC repair service 24/7 to Northern Colorado residents, including emergencies.

We offer air conditioning service for all major brands of air conditioning units, including Trane (American Standard) , Goodman (Amana & Janitrol) , Lennox (Ducane, Armstrong, Concord, Allied & AirEase) .
Heating
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Whether you only need furnace repair parts, like a blower moter, or an entire heating system replacement, our furnace repair cost are very affordable and all of our work is backed by our 100% satisfaction guarantee!
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Reviews (34)
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Megan Danielle
Jun 09, 2022
No one is ever happy to hear the news that they might need a new air conditioner unit, but working with Isaac at Swan Heating & Air Conditioning took the sting out of that decision. He came out quickly when our a/c went out and laid out all of the repair or replace options for us. His goal was not to oversell but to give us the knowledge and freedom to make the right choice for our home and budget. Our new unit has not even been installed yet, and we are already over the moon with our experience.
Jennifer Alvarez
May 22, 2022
Swan has always been on time and reliable. They always give options and explain things well if we need repairs/replacements for any of our furnace an central air units. Curran is a friendly and professional technician and we're always happy with his service visits and any recommendations given. Services: Heating system maintenance, Heating system installation, Heating system repair, A/C system repair, Cleaning, A/C system maintenance
Jim Woolaway
May 15, 2022
Swan installed a new furnace at my home in November of 2021. The installer's drilled holes for the new air intake tubes and didn't move or cover anything below where they drilled so it was covered in saw dust and wood shavings. They didn't bother to clean it up either. A very unprofessional mess was left behind. A few months later I find my furnace is leaking water.

They sent out a different tech to take a look. The inside was covered in "surface rust" from standing water because they forgot to tighten a seal on some tubing during the install. The tech tightened the seal and said it should stop leaking and rusting. So they left me with a brand new rusted furnace. That same week I scheduled an AC tune. The day before the appointment I called because the temperature was not going to be very warm but the woman assured me it would be fine.

They called and canceled a few hours before the appointment because the tech called in sick and now they can't get me on the schedule for another month. Would never recommend this company.
C. Abrams
May 10, 2022
Great customer service. Peter is a great communicator and pretty much all of their techs have gone above and beyond. Swan installed my AC unit and recently installed an in house humidifier. Everything is reasonably priced and seems to be working well! Service: Install AC
Phyllis M.
May 02, 2022
Thank you Zach for removing a 20 year old furnace and installing a brand new high efficiency furnace and AC. Zach is very knowledgeable, hardworking and friendly. We had several interactions where he explained what was happening and offering several helpful aids. Zach was very respectful at our home. He cleaned up after the job and wished us well. Thank you so much Zach!
Russell Van Anda
Apr 16, 2022
Dan did an awesome job, I was not home for the installation but had question after he left. So I reached out and in about 45 minutes they responded and called me to go over all the specifics. Very respectful and helpful to ensure I knew exactly how and why they did used the designs they did. Could not have asked for a better technician.
Carrie Snow
Apr 13, 2022
Consistently the best, easiest to work with company that my husband and I have hired for home services. Very professional, responsive, helpful and informative every time they have come to our house in Longmont for heating/AC diagnostic, installation and repair. We've worked with multiple technicians and they have all been great. We would recommend this company to anyone.
K. C.
Jan 18, 2022
Dustin was great! He was so polite helpful and honest. He was early and explained everything he did In detail. Swan is very lucky to have an employee like him! Super nice and that is so rare these days! Service: HVAC system maintenance
Ed Adams
Jan 10, 2022
Ed A., I had Curran service our church furnace and hot water heaters. He was very thorough in his work and explaining the results of his inspections, and describing our options. I would highly recommend Curran to service any HVAC needs you have. I'm looking forward to having Swan return, to service some of the recommended maintenance on our furnace and hot water heaters.
Anne Marie Feilinger
Jan 02, 2022
Zach came out and he and his crew replaced our heating and A/C system. They were efficient and professional. They explained everything they were doing and answered all of our questions. We had a positive experience and would recommend Swan for your HVAC needs! Services: Heating system installation, Installation, Install AC
Greg L.
Nov 18, 2021
Issac was very professional, thoroughly explained the services to be provided, and carefully explained the results of his maintenance service.
Tom H.
Nov 16, 2021
This was a very good experience. From the appointment setup (they worked around my travel schedule) to the service call, everything went very smoothly. The office reminded me of my appointment and the service tech texted before he came over. The service technician was very nice and the work was done very professionally. Highly recommend Swan. First class outfit.
Bailey B.
Nov 07, 2021
We had three guys come out to do installation of a new AC and furnace. They were all very professional. Zach was extremely informative and very nice! Would highly recommend!
Mike Bech
Oct 23, 2021
They did a good job of replacing my furnace and AC. Will definitely use Swan again for future repairs. Very professional and knowledgeable.
Jean Goforth
Jan 06, 2021
Dan Settlemeyer, the installation technician from Swan Heating did an excellent job of furnace and air conditioner installation. He was very good at explaining the steps he was taking in the installation and going over the equipment operation when installation was finished. He is a true asset to this company and they always deliver quality product and service.
Louise Diego
Dec 08, 2020
Dylan is the best. Knowledge, friendly and so professional. He wore booties a face mask and answered all my questions. He is why l only use Swan. Excellent hire
Linda S.
Nov 25, 2020
Great company, easy to work with and very friendly! Did a great job with both our homes.
Dale Hendrix
Nov 10, 2020
Furnace was not working on a cold morning. I called Swan and they had a technician here within 2 hours. Made a diagnosis and repaired. Excellent service.
Ann Leviton
Oct 09, 2020
Came out to give a 2nd opinion on whether my 6-year old furnace needed repairs or replacement. They confirmed the findings by another local HVAC company that everything was working fine and no repairs were needed.
Robert Schutzius
Sep 09, 2020
Our furnace wouldn’t turn on so we scheduled to have a Swan service technician come to diagnose the problem. Tyler Humphrey arrived early and quickly diagnosed the problem as being a loose wire in the thermostat. Very pleased with our experience and with Tyler!
Ryan Heiland
Dec 10, 2019
This company is great, very responsive and Nate R. was great. He took his time to explain the situation and discuss reasoning for the situation. I would highly recommend them!
Christopher N.
Jan 18, 2019
These people are EXCEPTIONAL! So honest, so trustworthy and so professional! They went from a very reasonable quote to building my job an hour later. I had two other companies come out and do bids. Those companies quoted me for repairs I didn’t need. Thank you to Jason, Dailon, Daniel & Andy! I do real estate and investments here in Denver and great HVAC people are hard to find. I’ll be sure to recommend your services to EVERYONE!!!
Tiffany H.
Jun 27, 2018
Love my ac unit from Swan. Pete, Phil, and the whole crew are super helpful! I also love that this business is locally owned. I trust these guys, super honest and reliable.
Marcia M.
Jun 18, 2018
All three service people were very professional and friendly. They were clean, polite and explained things very well, seeming to sincerely have my best interest in mind. The installer worked 14 hours to get the duct work in the attic and the new air conditioner installed. They showed up when they said they would, laid drop cloths and were very careful not to disturb the house.
Jackie L.
Feb 06, 2018
Wow! Our experience with this company was awesome. We had a broken down heat pump (HVAC) and called Swan for our third estimate to replace it. Peter spent a lot of time looking at our current system, taking pictures to help explain in detail what our options were, and broke it down into the individual parts so we understood exactly what we were getting.

The very next day we had Dylan and Isaac out here installing. They were friendly, cheerful, energetic, neat and tidy, sweet (ok, not a prerequisite but still...), hard working, professional, kept us informed of what they were doing, always gave us a heads up when they were on their way, listened to our concerns and thoroughly answered our questions, and dealt with any issues with confident determination.

The company sends notices of who is coming to work with pictures and little bios. The price was good. We were really impressed and would highly recommend Swan. Thanks to everyone who helped on this project!
Kenneth Hitch
Lived in Loveland for 40+ years. Have done business with many heating companies over the years. This was by far the best quality work and service I have experienced. Very honest and knowledgeable. There is a reason they have the best reviews. Thanks guys, you are truly appreciated.
Russ Cole
5 star service from Swan! Our heating system had some hidden issues from a poor initial installation. The technician came out two additional times at no extra charge, and I tried to write another check. Highly knowledgeable, professional and reliable service.
Laurie Tossy
This is a belated review from this summer. Rob Q was my Service Pro--and he was most definitely a pro! It was a pleasure to have him in my home and to watch him work with his assistant. Not only were they courteous to us, they were polite and respectful with one another. They installed a new air conditioner for us; they were efficient and thorough, and were able to make some improvements to our overall system that were greatly appreciated. Rob also took the time to make sure all of our questions were answered. We love how quiet our new unit is--and how easy our thermostat is to use.
Connie Hanrahan
Mike G. just left our house and did an amazing job with our air ducts. Very professional, thorough - explained everything to us and didn't make us feel bad when we all realized how big the job was going to be today. There was no dust left in our house which I think is a miracle after seeing all that was removed. Thank you Swan for the great service and for the training you provide your team!
Mona Valdez
Our Airmedic service pro Mike G called ahead of time to let us know he was on his way to our house. He arrived when he said he would, he was very professional, had a smile on his face and explained the procedure he would use in cleaning our ducts. He let us know how long it would take and was very good at his job. I was impressed that there was no dust or junk on the floor from the cleaning.

My wife liked the pink cap he was wearing for breast cancer awareness, especially since she is a two time breast cancer survivor. Kudos to your company. We would recommend this Company and this Service pro to all our family and friends!
Phyllis E. Foster
Kevin and his son did an excellent job installing a new water heater for us, AND he arrived early!! Swan's guys always wear shoe covers and never leave a mess.
Steve Wiley
Deri F was very professional I would recommend Swan heating and plumbing to anyone willing to listen to me this company cares for their client highly revommened
Vince Skorey
Theses guys are very professional. We got our original estimate from them and got a couple others as well. When another company came back cheaper they matched the price and still got us a rebate from efficiency works. They came out the same day we decided to go with them and got started on our new ac and furnace system. The installers were very knowledgeable and did excellent work. Would highly recommend them! Thank you to the entire team at Swan!
David Decklever
Shaun, my service rep did an excellent job diagnosing the problem with my air conditioning but he needed to order a part for the repair. He thought it would take "a couple days " A week later I called to see what the delay was and was told the part had been in for days but no one told them. Shaun was out yet that day and got me up and running.