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A & A Professional Cooling & Heating A&A Professional Cooling and Heating was started 15 years ago by Alan Patterson and his wife Anna Patterson with a commitment to low pressure sales and professional service. A&A takes pride in providing high value service that creates trust and builds lifetime relationships with service members. We offer the best value by providing customer focused solutions to comfort needs with a friendly and professional approach, and to build a sustainable company that values people and is a blessing to all.
Services
Water Heaters
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We install standard tank water heaters. Bradford White is an American made water heater, much better than big box store heaters. They offer a service and product that we can stand behind, and highly recommend to our customers. We also install top of the line Rheem high efficiency tank water heaters for the environmentally friendly option.
Heat Pumps
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At A&A Professional Cooling and Heating we believe in offering our customers the best value for their hard earned money, and our heat pumps are a great way for you to get the most bang for your buck! Heat pumps are the more economical option for Air Conditioning because they heat and cool your home in one system, which greatly reduces your heating costs during Colorado's cooler months.
Cooling
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Comfort is our passion, and we take pride in providing professional cooling services and always keep your best interest in mind. If you want to add the cool comfort of air conditioning to your home, or are having issues with an existing unit, our highly skilled and customer oriented technicians specialize in solving all your home cooling needs.
Boilers
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Boilers are often misunderstood and even dismissed as old technology. The HVAC industry in general has made huge strides in safety and efficiency, and some of the most impressive technological advances are on the boiler side. We are trained and certified to install and service intelligent design boilers with smart controls that we have tuned to burn at 100% efficiency!
Heating
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Our highly skilled and customer oriented technicians specialize in solving all your home heating needs. A&A's certified technician's service, repair and install all brands and models of furnaces, heat pumps, mini split systems, and boilers. All installed equipment is backed with our 100% lifetime labor guarantee when combined with our peace of mind service club membership.
Videos
Your heating and cooling system accounts for more than half of your energy costs. To reduce your chances of being scammed, be sure to read your owner's manual, so you know your system and hire the right heating and air conditioning contractor to check the system regularly.
Reviews (22)
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Tony Feldstein
Jun 18, 2022
Anthony Letteer, the A&A technician, did a great job troubleshooting the issue, detailing the repair cost, and answering my questions. I would definitely recommend their services. Further, it was refreshing to have them honor the appointment and show up on the scheduled time. Prior to arriving, I received a text message stating Anthony would be arriving and provided a little bio so we knew who to expect.
Mark George
Jun 08, 2022
Everyone I dealt with at A&A was friendly and honest. They were extremely proficient and clean. The work was completed in less time than estimated. Evan patiently spent time surveying the layout and explaining the plan before giving a free estimate. They did not upcharge for extra unexpected work they had to do. These guys have "old school" business ethics.
Gary M.
May 13, 2022
I had a new A/C and Furnace installed by A&A. Every step of the process was done in a friendly and professional manor - from the estimate to the installation and cleanup. I would definitely recommend A&A to others! Services: Heating system installation, Install AC
Mary Volcheff
May 11, 2022
After using an alternate HVAC company, I am so grateful to be back with A & A Professionals. Dr Phil personifies the knowledgeable, customer service oriented image that every customer wants to work with. He accurately diagnosed the issue with my system - which he promptly repaired while upgrading the efficiency of my HVAC. Mason, who worked with him showed confidence and knowledge as well. It's a pleasure to do business with good people.
Lisa Lampton
Apr 26, 2022
I highly recommend this company. We had a new furnace and air conditioner installed last May. I waited to post a review to see how our new units were doing. Last summer the air conditioner was a god send! Our electric bill was only about $25 more per month but we keep the thermostat at 68. This winter my utility bill went down by $40 per month! Phillip and his team installed the units very efficiently and they were great to work with! Excellent service Alan Thank You!
Linda
Feb 21, 2022
We've been using this company for several years since they installed our air conditioner. They always explain things and give us all of our options. We appreciate their honesty and professionalism and will continue to trust and use them for all of our heating and cooling needs. Service: Heating system maintenance
Daniel Bristow
Jan 27, 2022
I would like to start by saying that the crew we had install our furnace was very professional and did a great job. We just had our inspection today and everything is great! Next I would like to give a big thank you to Evan Rose for getting us all set up. He was very responsive and informative when I had questions. Most importantly to me was how straightforward your company is with pricing and no hidden costs at all.

Your company came in with better pricing than the competitors and stuck true to your price and I cannot tell you how much that means to me and my family, especially in the present economy. You all are wonderful and will be my recommendation to anyone that ever needs heating and cooling services and we will be using you for any of our future needs! A&A IS AN A PLUS COMPANY!
Roberta Emerick
Jan 25, 2022
Repairman John Marvel was excellent. He arrived early. Kind, honest, took the time to explain everything. He was awesome and an excellent representative for you company. Thank you Roberta E.
Meowredd Of Colorado
Jan 18, 2022
A pleasure to work with! Philip and Mason were professional and did an amazing job replacing my furnace. I would definitely use them again and will recommend them to others! Service: Heating system installation
Phil W.
Dec 15, 2021
A&A is very responsive and have professional technicians and staff. Used for prior service and recommend for any HVAC service. Service: HVAC maintenance
Jeff Klazura
Dec 12, 2021
A & A installed my heater in 2008. I've used them ever since for any of my heating / maintenance needs. They are as their reviews show, very awesome. From the courteousness of the receptionist at the office, to the ability to be seen so quickly, to the professionalism of the techs and installers. Today was my favorite interaction with them. Johnny was just so awesome, from his knowledge, to his skillset, to his friendliness and professionalism, to his teaching me (the homeowner) little tricks of the trade in what he was doing. I woke up this December morning at 7am with the heater not working, and it is now 9:45am, and our heat is back up and running.
Brian Kaplan
Oct 20, 2021
This is the worst business I've ever dealt with. They have come to replace my water heater several times because they can't seem to get it right. Horrible customer service who can't seem to be bothered to make a simple phone call to update you on when a technician may or may not be available. They are condescending when you have to call them and don't understand the basic human emotion of empathy. Save your money and go somewhere else because you'll be beyond frustrated if you ever have to deal with A&A. I wish I could rate them lower than 1 star.
Melanie West
Sep 23, 2021
I give A&A 5 stars! Phillip Romero and his son Mason did a great job. Togther they showed how they care about my family and our safety. They saw the problem quick and fixed it quick. Would definitely recommend them to friends and family!
Jason Weav
Sep 13, 2021
I chose A&A as a referral from a friend. Evan was very helpful, helping me choose the new furnace and AC unit I wanted installed. Phillip and Mason, who installed the units were fantastic! They were friendly and were able get the work done quickly, absolute professionals! I highly recommend A&A, truly an outstanding team focused on quality work!
Kacee Love
Jul 27, 2021
Johnny was thorough, he explained everything he was doing. He arrived on time and was upfront about all costs. I wasn't pressured to order more services. This was by far the most professional service I've had on my home. I will not use any other company after day. Service: Repair AC
Mr. Rooter Plumbing
Jul 19, 2021
We are a plumbing service company and so I know what standards need to be met for providing first class service. Johnny came to our shop to service a poorly functioning AC system. He not only serviced our equipment in a very timely manner he was polite and very friendly, and I'm pleased to say Johnny is a asset to your company. In this day and age and especially in our industries trades people like him are hard to find. When you have people like Johnny representing your company it's like taking a breath of fresh air. Thank you for the "FIRST CLASS SERVICE!" RJ Johnson
Adam Noel
Jul 05, 2021
I can say that without a doubt Alan and his team are professional and very knowledgeable about what they do. They are passionate in helping people with AC and heating units. They truly value their customers and will do everything to make sure customers are taken care of. I'm so glad my family trusted this company! I would recommend them as the number one business for AC and heating! They truly go above and beyond and we had a great experience with them. They are wonderful at communicating, and returning phone calls. If you want the best, go with A&A
Mark Marrujo
Apr 18, 2021
Alan and Phil converted our home's AC from swamp cooling to refrigerated air today (my family's already loving it!). I was really impressed with how methodical and efficient they work. Along with their many years of experience, the quality of their service/work performed demonstrates expert knowledge of domain provided by A & A Professional Cooling and Heating.

They gathered all the information needed to ensure the right service and equipment was installed for optimization of cooling my home/facility. There is no guess work in what they do. When the job was complete, with professionalism they walked me through owner operations and maintenance of the system, and answered all my questions. A & A Professional Cooling and Heating is an A+ company that I highly recommend.
Orria
Apr 05, 2017
Very knowledgeable, the person was honest about work that was not needed and did a great job on the project. Highly recommended. Only problem was he was over an hour later than his projected time window.
Angelica
Jan 01, 2017
Anthony was friendly and very knowledgeable when answering my questions. He explained the issues our A/C was having and charged it up for no cost. I believe we have found our new a/c and furnace service company.
Paul Ronn
Apr 18, 2016
Great team who installed my home's new central A/C. Professional team and results, I am very pleased with A&A. Thanks guys!
John Martinez
Feb 05, 2016
I love working at this place. Great people, amazing culture, and overall a great working environment!