A Quality has been providing leading Maryland HVAC services since opening our doors over 15 years ago. In these 15 years, we've provided HVAC repair, maintenance and installations to over 10,000 residential and commercial customers. We use only high-quality, top-performing products from trusted manufacturers, and we stand behind our work. We proudly serve Maryland and Southern Pennsylvania, including Baltimore, Carroll, Howard, Frederick and Montgomery Counties. Maryland HVAC services including HVAC service, HVAC installation, HVAC preventive maintenance, Mitsubishi Ductless Systems, Complete Care Products, and more.
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A Quality Heating and Air Conditioning, Inc., is a leading Carroll County HVAC installation, maintenance and repair company based in Finksburg, MD. We've been helping local residential and commercial customers in Maryland and Southern Pennsylvania for more than 15 years. During this time, we have established our mission and values and helped the local Carroll County community on many occasions. A Quality Heating & Air Conditioning, Inc. is committed to becoming Maryland's best manufacturers' representative of HVAC products.
Whether you operate a hotel, a shopping center, a college campus or an apartment building, you know you can rely on A Quality for all of your commercial HVAC needs. Zoning system stopped working? We are on it! Need equipment checkup before the heating season? Just give us a call. We work with building owners, property managers and business owners throughout Maryland and Southern Pennsylvania to help them maintain comfortable indoor environments for their employees and customers.Our fully-equipped sheet metal shop allows us to customize ductwork to your unique space requirements.
All A Quality service technicians are fully licensed through the state of Maryland, and receive continuous education on the most current technologies in our industry, as well as NATE certification. We have extensive experience in new construction and replacement services, so whether your home is being built, existing, or being remodeled, A Quality will satisfy all of your HVAC needs.
When your HVAC system breaks on the day a 90-degree heat wave (or a single-digit polar vortex) is scheduled to arrive, don't waste a minute and call A Quality right away. We take the comfort of our clients seriously, which is why we offer emergency service HVAC issues. We are often able to accommodate you with a same-day appointment and fix your problem in a matter of hours.
Reviews (29)
Drew C.
Jun 30, 2022
They didn't listen to what services I requested, I waited 3 weeks for them to come out and they send the wrong type of technician I needed for my ac unit and heat pump. I also asked for a oil furnace clean and maintenance and the technician said he doesn't do that. I had just wasted my time so i sent them home. They did check my Freon and said it was as completely empty which was false.
I hired another company and they said it was low but not empty, 6 pounds out of about 11 pounds was put back into the system. They messed up and still charged me $95 diagnostic fee. I called to try compromise and they didn't want to. Even before I called them I sent them several emails with no response. I made it clear I didn't want to be charged for bad service. They chose money over their reputation.
I hired another company and they said it was low but not empty, 6 pounds out of about 11 pounds was put back into the system. They messed up and still charged me $95 diagnostic fee. I called to try compromise and they didn't want to. Even before I called them I sent them several emails with no response. I made it clear I didn't want to be charged for bad service. They chose money over their reputation.
Chris Ford
Mar 17, 2022
Otis Thelonius
Mar 01, 2022
Vince
Feb 12, 2022
Kristen Bowman
Jan 13, 2022
We had our HVAC unit replaced back in 2017 by A Quality. We have the yearly contract and a technician comes out every 6 months to do maintenance. We have never been disappointed by the service. The technicians go above and beyond! We love A Quality and would definitely recommend! Services: HVAC system maintenance, Install AC, Repair HVAC
Greg Ballantyne
Nov 19, 2021
Julie Bell
Nov 13, 2021
Highly recommend A Quality. We needed a new heating system and knew the job was not going to be easy or inexpensive. So glad we chose A Quality. They were aware we did not have heat. They were able to work magic and move our installation up. Their cost was what we expected. Their technicians could not have been more professional and courteous. Thank you, A Quality!
Chris Talford
Oct 20, 2021
Patrick Bonsall
Sep 11, 2021
Cody and Brad did a complete system change out in 1 day. They are polite, attentive to details and awesome to work with. They are an asset to the company and outstanding representatives. A Quality was recommended to us by a local Westminster builder and I would recommend them to anyone needing service or installation
Steve Breitzka
Sep 10, 2021
I called them on Monday on a recommendation from Ensor Plumbing who I trust a lot. They tried to schedule me for Tuesday but it did not work so they said they would be out on Wednesday between 8 and 12. They called at 10:30 and said they were on the way and will be at our house by 11:20, which is exactly when they arrived. The technician Justin got right to work, found the issue, had the part on his truck and fixed the issue then checked to make sure everything was working properly. He then explained what he did and why the part failed. The cost was less than I would have expected. Will definitely use them again!
Hcfirelad
Aug 18, 2021
Our experience with AQuality has been outstanding. First of all, they were able to send a tech within 18 hours of my call, nearly a miracle in the heat of summer. This relieved my anxiety quite a bit, as we had only been able to schedule another company for almost two weeks out. Since part of our problem was leaking water off the A/C coil, this would have been an extreme inconvenience, as well as lead to a flooded basement.
The tech, Anthony, was in my driveway at 8 a.m., and proceeded to analyze my problem quickly and efficiently, and answered my multitude of questions competently and completely. We apparently had a low coolant situation, and by replacing about two gallons of coolant was able to solve the problem at least temporarily. It gave us time to examine our options for possibly replacing our system, which is now 23 years old. We could not have hoped for more. Thank you sincerely, AQuality.
The tech, Anthony, was in my driveway at 8 a.m., and proceeded to analyze my problem quickly and efficiently, and answered my multitude of questions competently and completely. We apparently had a low coolant situation, and by replacing about two gallons of coolant was able to solve the problem at least temporarily. It gave us time to examine our options for possibly replacing our system, which is now 23 years old. We could not have hoped for more. Thank you sincerely, AQuality.
Greg Lang
Jul 17, 2021
Bob Jones
May 29, 2021
Gary Houck
Feb 20, 2021
A-Quality says it all, from the office staff, to Sean the estimator, and Paul and Brandon the installers. They showed up on time and wore COVID Protection and booties. Paul asked if I had any special instructions for them or any concerns and we discussed them. Next, I showed Paul the access route to the work area and they put drop clothes down. Paul asked again if I had any questions.
Then like "ninjas" they began to remove the old units and install the new units. Once they completed the work, Paul took me to new unit. He explained what they did, how it worked and asked if I had any question and answered all of them. Paul said to call them in the spring and they would come back out, because at 47F they could not start up the A/C. Paul walked me around the install and asked again if everything was satisfactory with me, quality cleanliness, etc.
I approved. It's all in the name "A-Quality, reasonable pricing and top notch work. I was a commercial construction contractor for over 40 years and had over 60 employees at times and Hats Off to Paul, Brandon and everyone at A-Quality Heating. Thanks for a Great job from everyone! Have a Happy New Year! Gary Houck at Finksburg, MD
Then like "ninjas" they began to remove the old units and install the new units. Once they completed the work, Paul took me to new unit. He explained what they did, how it worked and asked if I had any question and answered all of them. Paul said to call them in the spring and they would come back out, because at 47F they could not start up the A/C. Paul walked me around the install and asked again if everything was satisfactory with me, quality cleanliness, etc.
I approved. It's all in the name "A-Quality, reasonable pricing and top notch work. I was a commercial construction contractor for over 40 years and had over 60 employees at times and Hats Off to Paul, Brandon and everyone at A-Quality Heating. Thanks for a Great job from everyone! Have a Happy New Year! Gary Houck at Finksburg, MD
Tina Dixon
Jan 19, 2021
Tammy Henning
Jul 28, 2020
Corrine Miller
Apr 25, 2020
Vanessa Zynn
Mar 11, 2020
Jim Wright
Jan 15, 2020
Becky F.
May 24, 2019
We had our entire HVAC system replaced we got many many estimates and went with A Quality. They had the best price a great warranty and one of the best units you can buy. I can't say enough good things about this company, the two technicians who came out were polite they finished in about 4 1/2 hours which is great when you have dogs and you have to keep them confined.
If you're looking for an HVAC company I definitely recommend this one. I recommend staying away from the big names because they are more expensive. We were quoted a price twice what A Quality gave us and with them we got a Trane HVAC system which is one of the best you can buy.
If you're looking for an HVAC company I definitely recommend this one. I recommend staying away from the big names because they are more expensive. We were quoted a price twice what A Quality gave us and with them we got a Trane HVAC system which is one of the best you can buy.
Robert R.
May 22, 2019
John Flynn
Apr 10, 2019
Carrie Bergling Ozgar
Feb 22, 2019
Brian S.
Jan 15, 2019
Does the "A" Stand for Awful? My wife and I had a whole-home humidifier installed October 8, 2018 to prep for the winter ahead. My wife was 5 months pregnant and we have a grand piano that needs to be kept at a certain humidity level. Unfortunately, the tech who installed the system wired it incorrectly, never checked, took his money, and left. Fast forward to a bunch of nosebleeds and cracked skin later and we find out that the humidifier had never run once.
After I discovered this in January I called A Quality who sent out a different tech who indicated that the first tech did in fact wire it incorrectly; he said as much on this second invoice. This second tech fixed the problem, but when I called ownership the next day to express my concern about both my wife and the piano (in that order, of course!) the response was ambivalence and uncaring.
The owner admitted it was done wrong, blamed me for not calling sooner, and then tried to argue that the first tech did everything as per usual as he should (wired the system to the G-terminal, etc.) even though the owner then, in the same sentence, agreed that it was incorrectly installed. I was hoping he would try and make it right by offering a service for the system in the spring season or something, but instead I was told that, and this is a direct quote, "We give away more free stuff than ten other HVAC companies. It's sometimes easier to give away something for free than to argue with people." I guess since don't shout or curse or cause an enormous scene I was easier to argue with. (I also asked him, if his techs are so good, why is he giving away "more free stuff than ten other HVAC companies?" He didn't have a great response.).
In the end, I recommend Cool Breeze. They may be a bit more expensive, but they stand behind their products, do the job right, and are always available and on call. We had Cool Breeze install our condenser and heating unit a summer before this incident with A Quality and today I am very grateful that we chose them over A Quality. I work in the public school system. I give A Quality a D for Competence and an F for Customer Service.
After I discovered this in January I called A Quality who sent out a different tech who indicated that the first tech did in fact wire it incorrectly; he said as much on this second invoice. This second tech fixed the problem, but when I called ownership the next day to express my concern about both my wife and the piano (in that order, of course!) the response was ambivalence and uncaring.
The owner admitted it was done wrong, blamed me for not calling sooner, and then tried to argue that the first tech did everything as per usual as he should (wired the system to the G-terminal, etc.) even though the owner then, in the same sentence, agreed that it was incorrectly installed. I was hoping he would try and make it right by offering a service for the system in the spring season or something, but instead I was told that, and this is a direct quote, "We give away more free stuff than ten other HVAC companies. It's sometimes easier to give away something for free than to argue with people." I guess since don't shout or curse or cause an enormous scene I was easier to argue with. (I also asked him, if his techs are so good, why is he giving away "more free stuff than ten other HVAC companies?" He didn't have a great response.).
In the end, I recommend Cool Breeze. They may be a bit more expensive, but they stand behind their products, do the job right, and are always available and on call. We had Cool Breeze install our condenser and heating unit a summer before this incident with A Quality and today I am very grateful that we chose them over A Quality. I work in the public school system. I give A Quality a D for Competence and an F for Customer Service.
Wendy Hunter Hillary
Nov 12, 2018
JoAnn Smedley Wink
Oct 19, 2018
Michelle P.
Sep 19, 2017
C. H.
Jul 08, 2017
Don K.
Jul 12, 2016