Worked these folks several months ago. Great service and responsiveness. Pricing wasn't too bad…read morealso. We requested a HVAC repair and expected to get completely rinsed based on other quotes, but to our pleasant surprise it was relatively fair. Only issue I'd say is that the job itself took longer than expected.

Our AC went out a little over a week ago, of course it happened toward the end of the week so it…read morewas Friday afternoon by the time we realized it wasn't something routine maintenance on our side would fix. Jary (who helped us when we first moved in) came out on Tuesday and said we had a leak somewhere since the closed-system unit was totally out of coolant. He came back Weds. to do the leak detection and found the leak, recommended a new coil. We had the new coil installed on Friday; this time it was Ricardo and team that did the work installing the coil. They did a great job and a couple hours later our house was back to normal temperature. Gabriel helped us with all the coordination and estimates and seeing if the part was still under warranty (it wasn't, but I didn't expect it would be honestly.) No one likes spending a bunch of money on repairs but I'm very confident that the recommendations Jary made were sound and correct. He did not attempt to upsell me at all, which is greatly appreciated. (The estimates Gabriel sent did include options for replacing the unit, but that wasn't necessary at this time and there was no pressure to do so.) I will continue to call them if we have issues in future with our HVAC system.

This is my new go-to HVAC outfit. I have had nothing but good experiences! I had problems with…read morethe HVAC not working at a house I own and after another outfit failed (expensively) to fix it, Nestor came in and correctly diagnosed it as having a dirty outdoor condenser unit, aside from just being old. They cleaned it out and it worked for a year. Then it failed entirely and they gave me prompt emergency help despite it being the weekend. I had them replace it with a new heat pump version. Nestor gave me great knowledgeable advice about the options and how to navigate the 2025 change in the refrigerant regulations. Very competent and very competitive rates!

They indicated their pricing up front and asked for the information they needed in order to provide…read morethe best service.

Third review and third time satisfied customer. After having Andrew come out to maintainance our…read moreheating system, it stopped working overnight during the snowstorm. The owner Scott called me to assure that someone would come back out...sending our Andrew again before 12. All was explained to me amd fixed as well as suggestions made for the future. Thank you again for making customers your priority always!

Absolutely thrilled by the professionalism and service provided by Scott…read more I thought the rating was too good to be true, but I was proved wrong. I appreciate the communication, timeliness and cost for services(very reasonable). Will be recommending and returning for annual maintenance!

Quick and professional. They came right away after I call. Highly recommended for serviceread more

I highly recommend this business whenever you have ac issues! After getting a couple of scamming…read morebusinesses only interested in taking your money, and not helping, we found MD Heating and Cooling in Ellicott City. They were very professional and experienced and fixed the issue quickly. Thank you, Debbie.

I'm very pleased with the service that Saul provided and would definitely use Tim Whistler Plumbing…read more& Gas Fitting in the future. There was an initial mixup about the appointment time, but that was soon sorted, and Saul contacted me prior to his arrival and arrived on time. Quickly getting to work, he identified the problem with our gas insert. He was able to fix the immediate problem to return it to working order and then explained what was happening and why. He also provided what next steps would be for a more permanent solution. It was a very professional, friendly service call.

We needed some gas lines redirected, and Whistler was available quickly and offered a free quote…read more The employees were friendly and professional and pointed out some issues and made relevant suggestions. The work was agreed upon after we received the quote, and the service team were prompt and did an excellent job. These folks seem like honest businesspeople who don't try to upsell you. For disclosure, I also checked with Roto Rooter and they suggested a quote of $6,000 to redo everything, which was completely gratuitous. Roto Rooter was also incredibly rude over the phone and during my appointment window asked me do I still need someone to come out.

Mike w/ AG Heating & Cooling and his partner were great! They arrived on time and replaced my…read more35-year old system per our agreed Statement of Work & price. I will definitely reach back out to them for any future HVAC needs. Highly recommend!

AG Heating and Cooling installed an HVAC system for my father last year. Unfortunately, the system…read moreis not working properly this year, and I have had a very difficult time getting any response from the company. I have tried reaching out multiple ways, including email, Yelp message, phone call, voicemail, and text message, but have not received a response. I understand companies get busy, but when a recently installed HVAC system has an issue, I would expect some level of follow-up, especially if warranty service may be involved. Based on my experience, I am disappointed with the lack of communication after the installation. The initial work may have been completed, but the lack of response when a problem came up has made it difficult to recommend them.

We hired Daniel's twice and each time they weee responsive, reasonably priced and very…read moreprofessional. The first time they replaced our central air compressor and the second time they installed new mini-splits. We have no regrets and highly recommend Daniel' Home Services.

What an excellent experience. New homeowner here and the faucet had a drip that wouldn't stop…read more Contractor reported the problem but couldn't fix it because of current project. Found this team on Yelp and booked quickly. Charged a reasonable rate and completed the faucet replacement in 40 minutes. WE LOVE IT HERE! Thank you, Carlos.

Pablo responded to my request within 24 hours and an appointment was made the next day. He kept me…read moreinformed as to when he was on his way. He was very pleasant and polite. He could have ordered a new part at a greater cost, but was able to repair it instead, saving me several hundred dollars. I would highly recommend Zapata's HVAC Systems.

Absolutely excellent work and great price. Pablo came out immediately and solved my problem…read more Leaking hot water heater valve changed it and we had water again. Thank you !

We just had a new HVAC system installed at our house and Vic and Noel did a tremendous job. They…read moreboth provided highly professional and knowledgeable service throughout all aspects of the process from the estimate to the selection of the correct equipment for our house to the installation and subsequent affordable payment. All the while Vic kept us informed, communicating and explaining everything so there were no surprises. We couldn't be happier with our new HVAC system. I highly recommend Sichinava Heating and Air Conditioning for all your HVAC needs.

My A/C went out so I called a few places to get an estimate for a new install. Sichinava Heating…read moreand Air Conditioning provided the best quote for the same unit. Vick and his team came out on time. They were very knowledgeable and guided me the entire way to make sure I got the best unit for my needs . They also consulted with me and suggested the best options for the installation. I will call Vick for my maintenance needs.