C.D. Shanahan's is a fantastic family owned business. We have used them to replace our water heater…read moreand a new AC/Furnace unit. Our AC started having issues cooling Thursday night. Called Friday morning and the receptionist was amazing and got someone to our house that morning. Full diagnostic told us the compressor went bad. Our unit was 13 years old, so it was about time for a new system. We decided to replace whole system as replacing a compressor is quite expensive basically half the cost of a new one. Mike came that night to price out a new system. I got two quotes from other companies. But decided on Shanahan because of their reputation, service as well as pricing. Talked with Mike and Conner (the owner) about our options and they came on a Saturday to install even though they didn't have an opening until Thursday. The owner himself came with a couple guys and replaced our system. They were very polite, did excellent work and we were back up and running. Plus they had very affordable pricing. These guys care! Use 'em. We loved our experience from start to finish!

C.D. Shanahan's technician visited my place and did diagnostic, but I had move questions about…read morecompressor and refrigerant pressure and sent an email to C.D. Shanahan's email after receiving quote. But then I did not have any responses for my questions for a week. Maybe, they are busy and did not read my email yet. Brandon's diagnostic was great, but I am not getting responses for my emails before making my decision.

Ashburn HVAC also goes by the name, Snell HVAC. Same company…read more They did an HVAC inspection on a condo I manage in Fairfax. They were very professional- pleasant and efficient on the phone, they came on time, did excellent work, and charged a reasonable price.

The worse service in Northern Virginia. Never returned calls when I asked for a manager. Do NOT use…read morethem

I think this is number one company in north Virginia I…read morechanged my house AC Two units they did amazing job Wonderful people high quality service very knowledgeable and very respectful to the customer to keep them satisfied Iam glad to did business with them. Thanks

RES installed new HVAC in September 2021. Freezing temps last night and my heat wouldn't kick on…read more Needless to say, it's cold in the house. Literally wearing a sweater and two sweater wraps. New HVAC filter, reset breaker. Thermostat batteries are fine. Still not kicking on. Sent Yelp message to RES because they have always been quick to respond. And they did this time as well and the woman who gave me a call was nice and tried to help. Pretty disappointed that they can't quickly swing by today. From what I've read, it's likely a dirty flame sensor or the ignitor switch (neither of which is a long job - I just don't have the tools). HVAC less than 5 years old, so parts are under warranty with RES; however, I had to call someone else. Bottom line: Someone else is coming today, but I could end up paying for parts. Kind of feels like my current needs weren't lucrative enough for RES to make a concerted effort to swing by.

They responded with same day service after I called today. Mason was helpful and very…read moreknowledgeable. He gave recommendations without the upsell. Definitely will continue using their services.

My AC broke during our extreme heat. I called this afternoon for a diagnostic appt. They were…read moreable to send someone out 2 hours later. I had asked another company to diagnose the problem and they said that they tried to fix it but it would not cool and I needed a whole new system. Mason came out and carefully diagnosed the problem, offered a solution and then fixed the outside unit. We trust Mason and his careful attention to detail. We look forward to him and his coworkers taking care of our HVAC system as long as they can keep it going. We are so grateful to have a house that is cooling off. We will definitely be asking for their support and assistance for regular maintenance and for any additional HVAC needs. My husband and I are super impressed with Mason and Meade's Heating and Air.

The folks were professional helpful and fast. I appreciated their explanations and adviceread more

My A/C stopped working on the hottest day of the year. Residential Express replied quickly to my…read morerequest and fixed it at a very reasonable cost the next day. So grateful for them!

I recently had my first service visit with Cold Comfort, and I was very impressed. Jerry was the…read moretechnician who came out, and he was knowledgeable, thorough, and easy to talk to. It can be difficult to find honest and reliable HVAC companies, but this experience stood out. I had several questions prepared about my refrigerant, capacitor, and overall system, but I found that I did not even need to ask them because Jerry naturally addressed those topics during our conversation and explained everything clearly. He also completed a detailed inspection of my HVAC closet and offered a helpful recommendation for a better filter. The service was straightforward, with a flat fee and no upselling or pressure, which I really appreciated. Overall, it was a great experience, and I will definitely be using Cold Comfort again for my annual maintenance.

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.

I hired Reddick & Sons Plumbing to install a new heat pump system. The work was done on time and…read morewithin budget and I am very happy with the results. I had several additional requests which they accommodated such as adding an extra drain line and additional return vent and all the work was done as requested. Since completion of the job, they have come back on routine maintenance visits to keep the system up and running and the cost of which was included with the original work. I therefore. have been very pleased with after-installation service. Separately, I used them for plumbing, specifically replacing a sink faucet, repairing a garbage disposal, and repairing a leaky shower fixture. I was very pleased with this service as well. Especially the garbage disposal because all it needed was a minor turn of a crank to loosen it up instead of a full replacement, which saved me a significant amount of money. Obviously, overall, I'm very happy with their services. I will be using them again and highly recommend.

I found them through Yelp project among 10 others and after talking to reps I decided to stick with…read moreReddick,because of clear explanations of pricing and upfront fees. It's unbelievable but some companies required upfront deposit even before assessment of the issue. Our technician,Brian,was on time,called prior,came with shoe covers,quickly identified problems with toilet,gave us estimates and couple options to think about. I called next morning and next business day he returned and completed repair. Again on time,very professional and leave no dirt or waste after job. Prices are horribly high now everywhere,but plumbing can't be avoided,so their price point is adequate to area,but service is superb. Can't deduct star for high prices,because they are using gas and supplies which are horrible now.

They were responsive and able to provide great service promptly. Very fair price. Very honest…read more When I need a new AC unit, I will definitely have them do the job.

This is a great local company. Responsive, provided great service, knowledgeable, and professional…read more They just installed a new furnace and A/C unit in a timely manner, great price and explained everything. Highly recommend.

The owner of Marco and Son did not lie to us, sat down and explained this issue with our current…read moreHVAC and offered options. We knew our systems were old and wouldn't last long. He didn't string us along with endless repairs leading to the costly demise and replacement of our system. He told us up front what could and couldn't be repaired and what the outcome and costs would be. He recommended a system (Goodman) and we agreed. The systems (2 separate HVAC) were installed over two days. The crew of technicians were professional, respectful and new what they were doing. We love our HVAC systems! They work well and are more energy and cost-efficient while actually doing the job.

As a realtor, property manager and contractor, I use to use Marco exclusively back in the day. His…read morework is v good but his prices are in the Michael and Son and others that spend millions on advertising. His prices just got too high and ridiculous. A water heater that also supplies heat to a condo is about $4200-$4500 to replace. The same unit installed by Marco was quoted at some $6400.

This is my second time using BlueStar and I have nothing but amazing things to say about them. The…read morefirst time they fixed my furnace which had build up on a sensor which was an easy fix. John came out and was very straight forward and up front with everything he did. He explained the issue to me, how he would fix it, and even provided some recommendations I may want to do in the future. My second time I used Bluestar was on a Sunday and they are closed on Sunday's. I did not realize this at first and left them a voicemail in the morning. Realizing they were closed I called another company who would have charged me more than Bluestar to come out later that afternoon to look at the problem which was that my Nest Thermostat was giving an E73 error code meaning it was not getting power. To my surprise I received a call from John at Bluestar that afternoon prior to the other HVAC company coming out. I discussed my thermostat issue not getting power with John and he suggested several troubleshooting fixes I could try over the phone. After eliminating several causes of what the problem may be John suggested holding down the front panel cover switch to the unit to see if a power light was coming on. In doing this I noticed sometimes the light would come on and sometimes it would not. There seemed to be a loose connection in the a wire that was causing the switch not to supply power. After playing with the switch for a few minutes I got the power to stay on and the problem was fixed. John solved my problem and saved me a good deal of money as I canceled my appointment with the other HVAC company. John took over 20 minutes talking to me on the phone going above an beyond to help me solve my AC issue on the day the company is closed. I would highly recommend BluStar to anyone and will use them for all my future HVAC needs.

My AC suddenly stopped working yesterday. I checked the AC compressor unit outside my condo and…read morenoticed it wasn't turning on when I switched on the AC. I called BlueStar and they were able to squeeze me in within a few hours. Isaac was able to diagnose the problem quickly and got my AC running. He was very professional and explained the issue. I've been BlueStar customer for several years and will continue to be one for their great service.