JC starts a job and takes weeks or months to complete. We had this experience, I should have known…read morebetter. Our system was mostly installed except the thermostat, He started ghosting my husband and me for weeks until our general contractor stepped in. I foolishly thought that behavior was a one-off and recommended him. Now he's going the same thing to the person I recommended. It has been SIX MONTHS and the job is not done. JC is completely unprofessional and disrespectful in his lack of follow through and follow up. He is full of nothing but excuses and broken promises. His lack of communication is completely unacceptable. I could never recommend him to anyone but an enemy who I want to spend months frustrating with a half installed system.

From the owner: At MR. MV HVAC a family own and operated company, we have been working tirelessly to provide the…read moreabsolute highest quality of workmanship in hvac service. We specialize in Installation and repair of heat pump and air conditioning gas furnace, water heater, duct work and much more... Our goal is to bring superior customer service and talent to the home service industry in the Northern Virginia with 100% customer satisfaction!

I can't recommend TC HVAC Services enough. They quite literally may have saved my house from…read moreburning down. Thea, the owner / service manager, came out to inspect our AC system and immediately noticed something dangerous: the previous installer had set up the outdoor disconnect without a fuse, which is a major safety issue. Because of that, the wiring had burned and nearly made its way into the house. T patiently explained everything to me--what went wrong, why it was dangerous, and what the proper setup should be. He recommended replacing the disconnect with a fused version, and clearly laid out the potential risks and what to expect. When we turned the system back on, we were holding our breath... and to our relief, the 10-year-old compressor kicked on just fine. T could have easily told me I needed a whole new unit, but instead, he was honest, transparent, and incredibly knowledgeable. I even looked up everything he explained afterward--and it all checked out. By the way, the communication was excellent--I reached out through Yelp and was kept in the loop with email reminders and messaging right through the app. Everything felt smooth and professional from start to finish. In the attached photos, you can see the burnt wiring and connector from before, and the new fused disconnect they installed. The difference is night and day. If you want HVAC work done right, by people who take the time to do things safely and explain them clearly, TC HVAC Services is the team to call. I thought the cost for the service was very fair, and I'm really glad I found them.

TC HVAC installed our new HVAC system in a timely and efficient manner. Knowledgeable about what we…read moreneeded, provided honest opinions on the various brands and the job was priced correctly.

I'm leaving a review based on my prior experiences with KCS (have used them since we purchased our…read morehome in 2020). We got their base maintenance plan with 2 inspection services each year, and used that for about 3 years (no real issues to fix.) During one inspection in 2024, the tech realized that our furnace water pan had filled (but not so high it shut off yet) and he helped identify the problem and luckily was able to fix it the same day (no parts/ charge.) He suggested in a non-pushy way that it really may benefit us to up our plan to the higher one (almost double the cost/yr, so a little scary) because we're probably entering the zone where larger repairs may start for our furnace and the plan covered most of the types of parts that would be in a significant repair. He seemed knowledgeable and trustworthy, so we decided to at least do it for a year. We were very lucky, because the next year was the epic winter - the furnace went out/ our YouTube tricks didn't get it running, and the red plan ($500/yr) meant we pushed to the top of the queue and got someone out when the temp was dropping in the whole house. Apparently the part needed to fix it was over $1,000 (not including install), and that was covered in our plan. So that proved the value for us! I know they were recently acquired/ merged with FH Furr, so it appeared that our online requests for service on the KCS site were not actually being seen/ addressed. When I got time to call over, the former red maintenance plan was unfortunately no longer sold by this new company. I got the "gold plan" which includes 2 HVAC inspections, a plumbing inspection, and an electrical inspection for honestly a price that is so cheap I'm worried it's going to be an upselling scam :/ so I'll update this as needed in the future to help others who may wondering if this new company will have the same service quality as pre-acquisition.

My elderly mother has a service contract with them. Her 4th floor condo is 89° and was told at…read more10:30 am yesterday that someone would be out that day for diagnostics. We waited for 11 hours, then called and we're told that despite partnering with FHFurr, they were short-handed and someone would be out for the first appt 8-9 am today. It's noon, there's a dangerous heat advisory especially for a 93 yr old, and we haven't heard anything

The technician came out in a relatively short time on the same day as my call. He diagnosed and…read morerepaired the problem in about 15-20 minutes. Even though this was an emergency call on the holiday I didn't have any choice but to pay the extra fee. I still think the service was fantastic.

We bought our Trane Heat Pump from CB Lucas in 2014. The unit failed within six months and the…read morecompany honored the warranty. The second unit had a problem and C B Lucas replaced the heat pump again and didn't charge any equipment or labor costs. Lesson learned: sometimes things go wrong and it's best to have a company that stands by their work. I highly recommend C B Lucas. We have now had a maintenance contract with them for the last 12 years and the unit they installed is still working great. Their technicians are courteous, knowledgeable and take the time to explain issues to you. You also get a 10% discount on any service calls needed during your maintenance period. This is a good company.

Very satisfied. Their inspection noticed and thry replaced…read morereplaced a collapsed vent (duvall had been servicing and just replaced a/c unit without noticing). They noticed that intakes were under-sized and filter was inadequate and replaced. I added the containment wall that they suggested. Extremely tidy (even put doen drop cloths). Nice to find a company that has respect for your house. Only issue is that some of infastructure needs improvement. Tracker of installers still showed at office when finished job, invoices for zero and general confusion. but that is minor.

We hired Leonard Splaine to install a whole-home generator. Their teams were professional, on time,…read moreand highly communicative, and their pricing was highly competitive.

They should be called The Best Guys HVAC, they installed our kitchen vent hood, and despite a few…read morechallenges after opening the drywall, they made it work. The job was neat, they arrived on time and completed the work as promised. Highly recommend them for kitchen vent installations. Very professional team. Will be reaching out again to service our HVAC next month.

These guys live up to their name! They are Good Guys! They are very thorough and go the extra mile…read moreto ensure your HVAC is properly working. These guys truly care about the customer and their needs. They came to my home, gave me a price for an HVAC replacement (I have an old system) and a price for repair. I opted for the repair. While they could have left me with no AC on a Friday, they actually went and got the correct parts to ensure my family was comfortable over the weekend and returned the same day. They kept me informed every step of the way, and provided reasonable pricing. I will be a customer for life!

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.

Thanks so much to OHA HVAC Plumbing Chimney & Fireplaces for their very prompt and courteous…read morecustomer service. A special thanks to OHA tech, Matt Thomas who fixed our ailing HVAC system quicky and even replaced the filters for us! Matt was professional and personable. Thanks again.

I used a highly rated company (C1) found on Yelp in the spring to turn on my boiler. They…read morecouldn't. They told me that I had to have the gas company to turn the gas on. They also charged me for cleaning. When the heating season came, I had the gas turned on, I called C1 again to get my boiler turned on. They still couldn't bug quitedc me to replace both valves for $4k or get a new boiler for $8500. OHA was the second company came to give me a diagnostic. Mr Bryan discovered that the water pipes were completely empty and found a spot on the radiator where the pipes were disconnected. No wonder the boiler won't turn on! However, OHA doesn't repair radiator pipes so he left me this valuable information without charging me a penny! I found a 3rd company came to repair the valves and saved thousands from the 1st company. Forever thankful for Mr Bryan!