Absolutely outstanding service from C.D. Shanahan's. Armando, Juan, and Elijah were incredible!…read moreArmando and Juan from C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC came out right before an impending severe snowstorm and worked in sub-15° weather from 8 AM to 8 PM to uninstall our broken Heat Pump and Air Handler and replace them with a brand new Heat Pump and Air Handler. Simply put: these guys were the best. Incredibly professional, hardworking, and dedicated from start to finish. They didn't rush a single step. They also helped install a new thermostat, made sure everything was running smoothly, and ran all the necessary tests to ensure the system was operating perfectly before they left. Huge shoutout to Elijah as well!. He took the time to explain everything in detail about the humidifier, thermostat, and Air Handler, and gave us genuinely valuable maintenance tips that made us feel confident moving forward. C.D. Shanahan is probably the best HVAC company you've never heard of. If you want a team that shows up, works hard, communicates clearly, and takes real pride in doing the job right. Highly recommend.

Good experience and customer service. My AC had been knocked out last week by the storm the night…read morebefore and was able to arrange an appointment in a reasonable amount of time, Tech arrived on time, and it turned out the issue was just a safety switch on the electrical plug associated with the AC unit. So I just paid for the diagnostic fee. Was impressed with their professionalism.

Jan was efficient & friendly while taking equipment measurements for my new HVAC system to be…read moreinstalled in a few days. He answered my questions & provided insight & details that were much appreciated.

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.

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.

Great price and awesome coordination. Mike installed a…read morewhole house humidifier that we had purchased. He was on time, friendly and knowledgeable. I highly recommend Ashburn HVAC!

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.

This was an emergency. They were the most responsive and best deal. They made sure our heat was…read moreup and running asap. They came highly recommended and I would recommend them.

From the owner: Trusted heating & cooling pros—repairs, installs & maintenance done right. Call J Henry Mechanical…read moretoday! Local, Small, Family, Class A Licensed, Bonded & Insured

I couldn't be happier with Hayes Heating and Air. I called H.R.Furr and I called Snell because they…read morewere popular names in the area but Hayes Heating and Air were the absolute best of all of them. I'm ashamed I didn't call them first!!! They were the only ones who had the candor and honesty to not only give me an amazing price that the other big names couldn't match, but they treated me like family. I can't say that for any other company and they have earned my lifelong business and referrals. This father and son business absolutely top notch!

I had an amazing experience with Hayes Heating & Air replacing my 30 year old water heater and 20…read moreyear old HVAC system. Eric came out immediately when I contacted them and was able to get everything replaced within a few days, when everyone else was running into supply issues. They were able to come in and replace everything with a high quality unit and Eric was able to get me a replacement unit at a fraction of the cost of what other companies were quoting. I cannot recommend anyone more than Hayes Heating & Air as I've had neighbors tell me about their experience and cost to replace their HVAC units.

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.

Dave Daniels offered me the best price on the appropriate equipment to suit my house and budget…read more He didn't try to arm-twist me into more than I needed or wanted. He and his crew were very punctual and did excellent installation work. I highly recommend him

Mason did a great HVAC diagnosis job for my house. He is knowledgeable, good communication and…read morebeing great value to home owners.

Great experience with Meade's. They were professional with the winter check of the furnace and did…read morethe best job ever cleaning the 2 stage fan and cleaning the gas burners. In the spring they cleaned all the heat A/C heat exchangers by removing the skins, applying a cleaner, brushing away the dirt buildup and reassembly, My unit is 20 years old my bills are the lowest in my neighborhood. I was so satisfied I signed up for their priority program as additional response protection if there is a failure in the middle of the night or other nonworking time. https://www.yelp.com/biz/meades-heating-and-air-sterling