Had my first routine HVAC maintenance with D&A Heating and Cooling this past Friday, and overall, it was a great experience. My technician was friendly, professional, and clearly communicated his arrival time within the scheduled window, which I really appreciated. He walked me through everything he was doing and explained his recommendations thoroughly. my After he left, I did notice that my AC wasn't cooling and was just blowing room temperature air. I gave them a call, and it turned out the unit hadn't been fully reconnected. The technician gave me a clear window for his return, came back promptly, and fixed the issue quickly. Mistakes happen, but what really matters is how they're handled and I was REALLY impressed with the communication and resolution. Great service overall, and they definitely have my business moving forward!! read more

My boiler's pilot was out so I scheduled an appointment with D&A. I used their service back in 2018 and had a great experience. Well, this time it is the same awesome experience. Daniel was great and very professional. He showed up my house and did an excellent job. He also taught me how to relight the pilot just in case the pilot is out again. I would highly recommend this company to anyone. Thank you Daniel! read more

D & A replaced both our entire heating and cooling systems when we got tired of having our 20 year-old builder grade systems repaired continuously. I chose to upgrade the replacement to a Carrier 5-stage system. It was the right choice! D & A pros came out on a very hot day and did a top-notch job start to finish. The 5-stage Carrier produces gentle, effective (nearly silent) cooling and heating without blowing air heavily out of the vents (like the annoying old system did). They installed very nice Carrier digital programmable thermostats that tell you the weather, let you know when to replace the filters and can work with your phone, if desired. The new system has been in a while and we have had no issues with it at all. Recommend D & A highly. When our water heater goes out, I know who to call to do the job right. read more

Our go to guys. Great work, timely, and fair prices. They replaced our furnace and heater with ease and worked with our schedule. Thank You! read more

D&A was recommended by my PM. Taylor was great with answering my questions and quickly setting up an appointment. I got a text when the tech was on the way. Lou was friendly and did some troubleshooting. He figured out there were issues with the wiring in the thermostat, unit in the condo and unit on the roof. Everything is now working great and it was overall a great experience. Would definitely work with them again read more

Excellent great customer service.. Worth every penny..They were on time professional If you want excellent service D&A Is the perfect AC company for you. read more

Due to rooms in the house not cooling well, I reached out to D&A for a quote on a multi-unit Mitsubishi mini-split system. Chris came out to take a look and provide a quote. I really appreciate that he came to help me solve a problem, not just looking to sell me equipment even if I didn't need it. During the visit, he suggested that I run the fan of our existing central air system to try moving the air around the house more to see if that would solve the temperature imbalances across the house. He was also patient in exploring a number of other options to solve the cooling imbalance across the house from new minisplits to additional ductwork. In the end, the simple solution of running the fan worked and saved me $10,000+ from installing additional cooling! While he didn't make a sale to me on that day, I've since recommended him to others anytime people need help. read more

Hired the D&A team to replace the full HVAC system in the condominium we just purchased and highly recommend. I chose them due to Chris's responsiveness in coming out and getting us an estimate and recommend them based on great service we received. High quality work and fairly priced. They went above and beyond during installation by correcting the base and return filter placement and installing a helpful E-Z trap. The team was on-time as scheduled for the estimate and install. We live on the 3rd floor of our building, with no assigned parking and the team had to bring equipment up three flights of stairs and move our stacked washer and dryer to fit system into the utility closet, and install unit on the roof on a hot day (we provided gatorades and water and they were very appreciative), and they all had a positive can-do attitude and pushed to get the job done for us. They were very respectful of the property in protecting the floors by putting down cardboard and carefully removing the doors, and leaving the home clean. The new unit is so much quieter than my old one and our condo is finally nice and cold! Before the team left they walked me through the new system and how to use my smart thermostat and tested cooling and heating to make sure everything was functioning properly. I will be using D&A for all my HVAC needs and recommend the same to anyone else. Thank you D&A! read more

Great company to work with. Chris is easy to get ahold of and answered all my questions about our HVAC replacement and fixing our hot water heater. They did a great job and were reasonably priced. Glad we found this company! Highly recommend Chris and his team. read more

Hired to diagnose an intermittent hvac problem that has bedeviled us for 3 years. The first fix didnt solve it but JJ came back and (knock on wood) found the underlying problem. read more

I used ARS for over 15 years but for my last couple of appointments, including a sales call, they were extremely late - as in I took the afternoon off for a 12-4 appointment and they came for one at 6 and another at 5:30. Not to mention that while waiting, it was next to impossible to get in touch with anyone and when I finally did, they could not give me a status update. Now I needed a new furnace....Not appreciating the customer service from ARS but concerned with starting with a new company, I checked Yelp among other sites and after a couple of estimates decided to go with D&A. From the moment I touched base with Chris at D&A and throughout the entire process, he was extremely responsive. He sent a technician out at my convenience for the initial quote and the technician was on time despite the fact that it was an early morning appointment. I received a reasonable estimate and Chris responded quickly to my numerous questions. The team arrived on time to install the new furnace and were very polite and accommodating. The lead installer, Nathan, was experienced and professional. There were a few hitches along the way - inevitable in an old row home, but the crew responded quickly and professionally, resolving the issues and keeping me updated. Chris stopped by at the end of the installation for a final check, which I really appreciated. He also touched base a couple of days later to ensure all was well, another nice touch. I have had no problems with my new furnace, but feel confident that if I did, the company would respond with the same professional courtesy and expertise as they did during the installation. Thanks D&A team! read more

We had an older a/c and furnace. We knew either (or both) could go out at any moment. We were saving for it - and expected the cost to be pretty high. Our biggest worry was for it to go out when we needed it most. When we learned our furnace was on its last legs (from Michael and Sons) we got a quote - then we contacted D&A. D&A had installed my mom's furnace about two years ago with one days notice. When my mom called me on a cold night telling me she didn't have heat, I immediately called my good friend who does commercial (and residential) construction. They said to call Chris at D&A, he can be trusted. The next day my mom had a new furnace INSTALLED and at a very reasonable price. Chris from D&A came in and gave us an estimate that was 38.5% less for the same unit than Michael and Sons. We decided to move forward - with a few fun upgrades (Infinity controller, media cabinet, humidifier, duct cleaning) and it was still much less. Today it was all installed and we are thrilled with our new system. His employees were friendly and considerate, cleaned up everything when they were done, explained how it works and Chris even called me that evening to make sure I was happy and see if he could answer any questions. This company is TOP NOTCH. I would encourage you to get an estimate and contact references to see how satisfied their other customers are. I am 100% satisfied and relieved that I know who to contact if I ever have an issue with my heating or cooling. read more

I had my Heating and Air Conditioning replace this week by D & A. I was more than happy with the installation and the Train system that they put in. D & A was 30% less than the other two quotes I got plus he didn't need a crane to get the equipment on the roof which saved me another $600.00. The men that did the installation were polite and cleaned up after them selves. The owner called me after the work was completed to make sure I was happy with everything and I was so impressed that he took the time to call me to make sure I was happy. I highly recommend D & A Service Company. Carolyn Marie read more

No heat at 5 am in frigid temps; sent a message via their website (seemed too early in the morning to call on the phone); got a call at 6:30 am; kind and knowledgeable technician at my door at 7 am; heat back on within the hour and with a fresh furnace filter too! Love D & A!!!! read more

D & A Heating & Cooling - Heating & Air Conditioning/HVAC Near Me - Hyattsville, Maryland

After my uncle recommended D&A, we hired them to do a complete A/C replacement after our old unit went out in the beginning of July. The absolute WORST time for it to happen. We had one guy come out & determine that the compressor was gone & that we needed a whole new system. We were put on the schedule for the following Wednesday. Daniel's team showed up at 8:30 & were very professional. They worked really hard to get things working because the temperature in our condo was measuring 90 degrees (we live on the top floor of our building & it was miserable). They had everything finished by around 2:30, the job was impeccably done & I was extremely pleased. Not to mention their prices were the absolute best! If you need heating & air conditioning work done, don't hesitate to call these guys. Very highly recommended! read more

My heating went out and a friend referred me to Chris at D&A Heating and Cooling. I contacted him and he was able to get me an appointment the next day. It was a wonderful experience, great service, very reasonable and very professional. I highly recommend them. read more

I had a great experience with D&A. There was a leak my the HVAC line as it ran up to the roof. Another company told me it was a very complicated problem and they were not sure how to approach it. My management company recommended D&A, and they showed diplomacy, expertise, and diligence in finding and patching the leak. The process required access to five different units over three visits. I found them to be very credible and trustworthy and their pricing to be very fair. Definitely plan to use for my HVAC needs going forward. read more

I have been in the process of selling my home and needed an array of HVAC assessments and repairs, from a simple central A/C check-up, to an emergency call to repair a gas leak to the installation of a new boiler. They were prompt, courteous, patient in responding to my uniformed questions, and left the worksite as clean as they found it. I could not have been more pleased. I had used several HVAC companies over the past 20 years, but D & A were by far the best. read more

Good honest technicians. First, I had asked whether they'd recommend replacing my mini-splits with whole house HVAC. They certainly could have taken my money to convert the whole house, but they didn't. They were honest and the technician even said he was replacing his whole house HVAC with mini-splits. Second, they came to fix a coolant leak and they provide a warranty for their work. Through no fault of their own, a few months later a component failed (the component's fault, not theirs). I wasn't on the roof with them. They could have told me something else failed, so it wasn't covered by warranty. But they didn't. They were honest. The repair was covered by their warranty and cost me $0. Chris is responsive and answers the emergency phone calls, if necessary. Highly recommend D&A. read more

I researched about four contractors to do a complete replacement of my HVAC system (air handling unit and heat pump). D&A were the most responsive out of the four and reasonably priced. Chris was able to schedule a evaluation the following day and was able to provide a quotation on that same day. Chris was able to answer any questions and concerns I had during the evaluation period which led me to select them as the Contractor of choice. After the contract was signed, D&A was extremely prompt and showed up on time (Douglas's crew) and finished within the time frame stated. I will definitely be considering them for any future work that I might need. read more

I was hoping to use this company based on all of these rave reviews, but after speaking with their receptionist to schedule an appointment for an HVAC inspection, I am disappointed with their limited appointment times. I was told that they only do HVAC inspections up to 4:00 pm Monday to Friday. The company does not offer this service on the weekend. Like many people, I am at work Mon - Fri during 9-5 pm. In this day and age, I would hope that a company could be accommodating to the schedules of working people. No one wants to use a vacation day for an HVAC inspection. If anyone can recommend another company that works on the weekends or later in the evening, please let me know. read more

I took a month to make the decision. During that time, Chris was very responsive to my questions. When I finally decided to proceed because I couldn't take the heat anymore and ran out of vacation trips, D&A was booked 3 weeks out. Once I told Chris I didn't have any air at all, he fit me in on a Saturday 1 week out for complete installation. His team of 4 arrived at 8ish and finished AC and furnace installation by noon. Thumbs up! I appreciate the professional service and clean up. read more

These guys are solid. Used them multiple time both for my house and my clients ( I work as a personal assistant). I was never disappointed... also, let me add that calling their office is always a pleasure, Victoria is nice and very professional. Not all companies are so easy to deal with from start to finish. read more

This team is absolutely amazing. They do quick and clean work, they're very respectful, and they work around your specific needs. They were great about working with my two very crazy dogs that needed to be sheparded from room to room so that they could do their work. Chris is amazing and friendly, and lightning fast in his response to problems. Our new AC drip pan was filling up for some reason and leaking through the ceiling; he had guys there within an hour of us calling him to tell him about the problem. They fixed it and they also repaired the ceiling in a day. Chris is simply the best. read more

Came home from our honeymoon to no AC! Last thing we were expecting but we called on Weds they were out the next day first thing in the morning. Arrived timely and courteous. The prices were fair and the tech worked with us to try and save us money where he could. We had movers who were in and out and he worked around them with no problem and didn't use that as a reason to take longer i.e., charge us more. AC is back up and running. Thanks to D&A. read more

Prompt, Thoughtful, Knowledgeable and Communicative. Professional and courteous dispatcher and service techs. Literally spent less time fixing our HVAC unit that those other folks (and sons) had us on hold wondering where they were for two days. Highly recommend D&A - they treat you like your time is valuable, they communicate transparently about the service and leave you wondering why you didn't call them first. Thank you D&A! read more

Great experience with D&A, owner Chris was responsive and technician George was fantastic to work with as well. Very punctual, courteous, and reasonable rates. Would definitely keep this company in mind for future services. read more

I asked D&A out based on recommendations from 3 folks on our community Facebook page. I wanted a routine maintenance check on my heating system (Carrier heat pump). Derek came out at the assigned time, called in advance, was super friendly and courteous and explained what he was doing. Front office also excellent. The fee was $84, but I signed up for a regular maintenance contract (twice a year for $80 per visit). Interestingly enough, Derek found a flashlight in the compressor left by the company that had previously serviced my heat pump. I had made an appointment with them earlier in the week before asking for recommendations. They neglected to show up or call. Quite different with D&A. read more

There was a heat wave in the area last week at my mom's house. Apparently, the HVAC unit had been malfunctioning for days, and called me later in the week. The house felt like an oven! I called a number of different companies in the area, and most of them said it would be days before they could have a technician out to fix the unit. When I called D&A and mentioned that this was an emergency, they said they would have someone out there ASAP. It took about three hours, but they did show up. The lines were frozen, and they were able to fix the issue. I highly recommend D&A for their professionalism during the visit, and will definitely do business with them again. read more

Chris was the first person to help us. The furnace had stopped working, and he was able to get it working for some of the coldest nights this winter. I appreciate that he didn't try to start selling us a new furnace, but we knew that we needed one (it was 40 year old and the flame was burning the wires!). He wanted to make sure that we had heat, and that we were safe. When we decided to replace the furnace, they gave us a reasonable estimate and replaced the furnace and air conditioner a few weeks later. They did a good job. They had to cut through a couple of walls because the compressor is on the roof and a new line had to be run up three stories. I appreciated that they cleaned up after themselves. We also had them replace a water heater that had been giving us problems. They straightened out the vents (that the water heater shared with another furnace). It's never fun to have people in your house cutting walls and replacing major systems, but the guys were all friendly, did their best to keep our house clean, and let us know what was going on. They showed up on time, charged us what I thought was a fair amount, and were very professional. I'd use them again. read more

Excellent service from D&A Heating & Cooling - would highly recommend! We recently purchased a new condo with an HVAC at the end of its life in downtown DC. Initially, we were having trouble identifying a company that would complete the work. We received a referral to D&A from a friend; we called, and they quickly got someone out to us and provided us with a very reasonable quote for the interior and exterior components, as well as some minor updates to water heater. Chris talked us through the quote - he was extremely honest and didn't try to oversell us on parts/services we didn't need like other companies had quoted us for. He was able to set up time for an install in a little over a week - the team of four that completed the install were extremely knowledgeable, friendly, and timely. I would definitely call D&A again for any HVAC need and would encourage others to call them for a quote for needed services! read more

I would recommend this company to any and everyone. My son and i had been without heat for a little over a week, a young man name Dave came out and was determined to fix/ replace anything to insure that we had heat .. i appreciate his services . read more

WOW! D&A is top notch. You won't find a better team of professionals in the HVAC business. I asked lots of questions and did research on my own to ensure I replaced 15+ year old equipment with correct replacement HVAC unit. Chris came out twice to meet with me to explain the various options and ensure I would be happy with the unit I was going to select. The install was very clean and professional. No mess left behind after the install. The unit has been in operation for about 9 months and no issues thus far. The team also uncovered a gas leak in my basement and fixed it for free! I highly recommend D&A. One of the best companies I've hired to do work! read more

I called D&A to do regular maintenance on our AC unit. My neighbor suggested that there might be a necessary part missing on the unit. After the checkup, Chris followed up and double-checked to make sure everything was right. A lesser company would have taken advantage of the situation and tried to sell us something, or not known that the part isn't visible from the outside. Both visits were completely on-time, easy to schedule, and professional. D&A will be the first company I call for HVAC work from now on. read more

This is the first time I have written a Yelp! review, however after this experience I felt the need to recommend them to everyone! D&A was fantastic! I had another company come out and give me an estimate which I though was a bit too high. I called D&A and they were able to come out and fix the issue at half the cost. Damian came in and was super professional and friendly. He explained everything that was wrong clearly and worked to save me money. I would highly recommend them to anyone with a heating or cooling problem! read more

This is the contractor I was told my building uses so I have them a shot. I set an appointment for today between 8am-12pm, there are only two options for appointments, morning and afternoon. That in itself is inconvenient but understandable due to the unknown timing of each call. What's not forgivable is not showing up or calling me to inform of the delay. So I waited and called them at noon and was told that the contractor was stuck on another job, no apology, and that they hoped he would be there soon. I didn't get any correspondence for the rest of the day and he was a no-show. Essentially the poorest customer service and management I've experienced for this kind of service in the DMV. So a wasted day off from work. Needless to say, I will definitely not be using them again. read more

They replaced a part on my HVAC one day earlier than they originally thought and exactly on budget. Great service.

Very happy with the work of this company did in installing my HVAC and water heater system two years ago. Quality work, great communication, well deserved price. Chris was awesome. Don't know why I waited this long to say this about them! read more

I needed a heating and cooling system after buying a house with a 25+ year old system , the wiring was burning out and it just was not safe anymore doing patch work. It was time to look into a new system, I called FH Fhurr and they wanted to charge me the amount of a mid size vehicle. Decided to check around and found these awesome guys, Thank God I did!! Listen, just give Chris a call and he will come out and tell you exactly what you need with options to upgrade if you want. So glad I decided to do research after the price shock of those other guys. Please don't get sucked into these other companies financing tactics. Chris will work with you and won't rip you off. The team was extremely friendly and installed everything fast!! This is the company for you. You're Welcome!! read more

Do not use this company. I was charged more than $500 for 2 1/2 hours of labor. Service technician only offered lame excuses for the charge, such as its past 4 pm (he worked from 4:15 pm to 6:45 pm), and we have trucks and expensive equipment to pay for. Please use another HVAC company. read more