Presidential Heating & Air Conditioning

Gaithersburg HVAC Contractors

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(301) 246-3370
Gaithersburg, Heating Systems & Air Conditioning Services
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Our Services

You may not think much about your HVAC — until something goes wrong with it. Then, when you’re either sweltering or freezing, all you can think about is getting an HVAC technician in to solve the problem. That’s when it’s time to call the leading local HVAC contractor — Presidential Heating & Air. We service gas furnaces, electric furnaces, heat pumps, central air conditioners and all their related parts and functions. We do HVAC repairs, installations and maintenance. For almost 40 years, we’ve been known for our prompt, efficient services and our fair prices. If you live in Montgomery or Howard counties in Maryland or the city of Frederick, count on our HVAC company whenever you have an emergency or a just a routine job. We provide free estimates, and we also offer financing plans.

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FINANCING AVAILABLE

In addition to all the energy you’ll be saving with a new HVAC system, you may also be eligible for special financing.

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TODAY’S SPECIALs

Learn more about available deals, rebates and tax credits

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Quality People, Quality Care

Welcome to the Montgomery County's premier air conditioning and heating system service, maintenance, repair and replacement, and installation company’s website! Since 1982, Presidential Air Conditioning and Heating systems in Gaithersburg has provided our customers with the best service throughout Maryland. We are proud to be a factory authorized Carrier® dealer for our commercial and residential clients, which means that you can get the best selection of heating and air conditioning units straight from the manufacturer without inflated prices. We also offer advantage plan maintenance agreements. For more information, call (301) 265-5213 today!

As winners of the Angie's List Super Service Award twelve times, we are continually striving to serve the community via our community service and excellent work ethic. We work hard to provide the community with the highest quality, safest, and most environmentally friendly heating and air conditioning systems available on the market today. Our company is fully licensed ACCA (Air Conditioning Contractors Of America) and Quality One certified. Every person who works for us has been extensively trained to install, service, and repair every brand and model of heating systems and air conditioning unit.

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Quality You Can Trust

ANGIES LIST AWARD WINNER:

12 YEARS IN A ROW!

John did a great work for the heater and AC maintenance and is easy to talk.
Yirui W.
18:36 23 Sep 21
Presidential may not be the cheapest way to get heating and cooling done, but they are not the most expensive and are reliable, honest, responsible, professional, high quality and the staff and technicians friendly and responsive. I have been using them for almost 3 full decades and wouldn’t change companies!
Carol G.
20:03 21 Sep 21
Excellent service with top technicians as always
Eric Burgdorf S.
16:56 20 Sep 21
Technician arrived within the promised window. He identified and quickly resolved the condensation issue. He also pointed out other potential issues that might crop up in the future.
Thiagarajan P.
15:14 18 Sep 21
I had such a wonderful experience with Antonio H! He really represented his company with exceptional manners and work. I really appreciated his efforts in explaining updates to my system, how to effectively use my system, and asked if I had any questions. He spent the time to get the job done well, and I could not be happier with my experience.Thank you Antonio!
Macaya Y.
01:29 17 Sep 21
Juan performed the fall heating system inspection in an extremely professional manner, and took time to keep me informed of the details of the inspection throughout. He gave me total confidence that I was getting expert service, and I feel certain now that my systems are getting the attention they need.
Sharon H.
18:18 16 Sep 21
I just started my annual maintenance contract with Presidential HVAC. Simon came by and performed a furnace checkup and walked me through everything on my system and controller. So far I am extremely pleased with the professionalism and friendliness.
Scott L.
15:03 16 Sep 21
Jack McGinnis is a 1st rate technician who is knowledgeable, informative and works efficiently. My only quibble on the latest occasion is that there was some miscommunication between the scheduling folks and Jack, but the overriding fact is that the work was completed and done well.Tommy Gray is the gold standard HVAC tech when it comes to knowledge and thoroughness. As much as I have deservedly sung Jack's praises, Tommy's work, explanations and helpfulness are in a class by themselves.
Marshall S.
20:40 10 Sep 21
George was excellent, performed my service with speed and efficiency. Couldn't be more pleased with Presidential's sales and service.
Lou C.
19:23 10 Sep 21
Always on time, courteous and professional with prompt communication. Again….Recommended highly.
John K.
20:17 08 Sep 21
Presidential responded immediately and sent a service person, Simon, who arrived in 40 minutes. He diagnosed the problem and suggested a service person return the next day, after the "ice" melted. The serviceman, Juan, came today and inserted an injection of freon that allowed the air conditioner to run until a replacement for my very old system is installed. All great advice given promptly during one of the hottest days this summer. I am grateful to them for their excellent service and highly recommend them.
Patricia M.
20:57 03 Sep 21
Very clean and neat!! Cleaned up loose wires and area looks better than when we first moved in. Not to mention they did all this work as the tropical storm was moving in. Rain did not slow them down one bit! Very careful of our carpets all floors! Thank you!
Alex Z.
00:59 03 Sep 21
Personable and capable service tech. Quickly diagnosed the issue and he was able to return the following day to perform the repair to a PTAC unit.Thank you Simon and Presidential.
Bob M.
18:37 01 Sep 21
Mike was professional, personable and efficient. I will definitely use this company again
Timothy L.
20:29 31 Aug 21
Excellent service and communication.
german Q.
18:52 30 Aug 21
George was friendly and professional, taking the time to explain what he was doing. Excellent service!
Carolyn B.
21:33 27 Aug 21
I saw that Presidential had great reviews so contacted them along with a few competitors for an estimate on a mini split HVAC unit. Their price was competitive so combined with great reviews, I opted to go with them.Three highly professional gentlemen showed up precisely on time and I got an immediate sense that I would be taken care of. And indeed, they were knowledgeable, respectful of our home, and cleaned up as they were leaving. My interaction with the sales representative was also highly positive who accommodated my small requests as the mini split HVAC was going into a renovation area of my home.The mini split HVAC is working great as advertised. I could not speak more highly of Presidential. In fact, when the time comes to replace our home's primary HVAC system, I will certainly contact them.
Scott B.
16:27 26 Aug 21
AC stopped working and they came out the same day. Actually came earlier than the appt time. Solved the problem and I’m thankfully cool again.
Al F.
17:53 24 Aug 21
On time and attentive to my questions and concerns.
Christine F.
12:23 24 Aug 21
Nicely done.
Leslie S.
19:59 23 Aug 21
The technician was awesome. He came out on Friday evening. I called them around 5:00 pm
Nancy K.
23:37 20 Aug 21
Amazing , came on Sunday, very professional.
Sagiv P.
15:02 15 Aug 21
The service tech for Presidential Heating & A/C was polite, knowledgeable, & professional. He knew exactly what to test & replaced the correct part immediately. Thanks to Presidential for a prompt emergency repair visit to our home in Rockville during a hot August weekend.
Chris D.
22:00 14 Aug 21
The service technician was very methodical in diagnosing our problem (no cold air), and he efficiently identified the source of the problem -- a worn out capacitor. He replaced the capacitor, and the A/C system then functioned properly. He was informative and answered all my questions. Top notch.
Michael L.
23:06 13 Aug 21
Technician was courteous and professional. He explained the details of his evaluation.
Barry C.
20:28 13 Aug 21
Our AC blew out last night and right before what will be an exceptionally hot weekend. It was super easy to get an appointment scheduled via PHA's chat feature with Penny, despite being in the late evening, and we got an appointment for the next morning. Juan, our technician, was super friendly, professional, and a clear communicator. He quickly identified the problem, gave a range of solutions (since we had an old AC unit), and was honest about what he thought was the appropriate solution. Overall, our issue was quickly resolved and with excellent customer service. We are also members of their service plan and the technicians who came by to do check-ups on our heating system last Fall and AC this past Spring were similarly professional and courteous. We will definitely be using PHA in the future for our HVAC needs.
Rafael M.
14:48 13 Aug 21
I've found Presidential to be reliable and trustworthy. I never feel like I'm being upsold. I love how they send a name/photo of the technician in advance so that you know who will be knocking on your door.A couple of years ago, when a technician did a less-than-adequate job installing something, I called about it, and Presidential sent someone else out right away to remedy the problem. They were apologetic and honest, and I appreciated that above anything else. Sometime s**t happens -- when it does, you own it, apologize for it, fix it and secure the relationship. Presidential seemed to know that, and I appreciated it. Good people .
Elissa Leibowitz P.
20:23 10 Aug 21
I can always count on Presidential for all my HVAC needs. They’ve been my go to company for years, I highly recommend them.
Deborah B.
16:25 06 Aug 21
When my 15 year old Carrier Infinity Control screen went blank, I contacted Presidential. Gina was VERY responsive and scheduled a tech for later that same morning. Andy came early and confirmed the thermostat had failed. Andy went to pick up the unit, came straight back and installed it. We were up a running on a hot day within a few hours. Great work, folks!
Greg S.
15:23 27 Jul 21
We needed to install a new Furnace (Heat and Cold) and did call several known companies in the DC metro area to get an estimate. Presidential Heating & Air was far beyond all competitors in all aspects. The salesperson arrived on time and at no cost to us. He did a through technical evaluation of our needs including precision sizing for the new furnace. During installation four highly skilled technicians arrived and did a magnificent installation of the furnace and a new Wi-Fi thermostat that we had purchased from Amazon. When finished, they thoroughly clean afterwards. The furnace they recommended for us was Carrier brand. It is working perfect and every part including hoses and valves are brand new. I must mention, that prior to salesperson arrival all the way to the last steps during installation we received emails and texts to let us know the status of the project. The pricing was highly competitive and they even provided attractive financing plans. Presidential Heating & Air is 5 STARS and highly recommended. As a final note, I built two homes and I have seen my fair share of AC/Heat companies. Very positive experience and pleasantly surprised.
Kamran L.
21:21 26 Jul 21
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