Fast, efficient and friendly. Easily identified that it was an HVAC capacitor issue, had the parts…read morewith them and fixed it quickly.

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

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 called on a Sunday evening in August hoping to get a tech to check my malfunctioning a/c ASAP…read more The answering service said a tech would be there Monday morning. Steve K from Riddick was knocking on my door at 10am Monday morning. He quickly and efficiently diagnosed a blown fuse, repaired it, and was out the door in less than 40 minutes with my air blowing cold again. 10/10, will call again

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.

Frank arrived on time and provided a thorough easy to understand explanation of the problem I was…read morehaving with my HVAC. He returned the following day ahead of schedule and resolved the issue in under 2 hours. Highly recommend.

We are first time home buyers and the major issue with our house is the polybutylene piping. Our…read morerealtor helped us look for a quality and highly valued plumbing company. After talking to numerous companies, Nichols and Phipps gave us the most affordable quote and they made us very comfortable from the start. Fred was the person who assessed our house and also led the project. He was wonderful to us and knowing that we are first time homebuyers, he did his very best to explain every step. He kept our house clean and the quality of his team's work is superb! We will definitely make this company as our go to for any repairs we would need in the future.

I called them because their sticker was on my HVAC system. Looked like they had installed our…read moregeothermal unit. The heater wasn't producing enough heat during a time when the temperatures were really starting to go down. I thought it was due to wiring issues on my ecobee system. A tech came out, looked at the wiring, and proceeded to work on the system down stairs. Apparently it was due to the refrigerant being low. Had no idea, that refrigerant was needed to produce heat. All in all, it was fixed and was done quickly. Not sure how the price compares but I think it was fair.

Bettius HVAC has been absolutely amazing for us the past few years, from their excellent install of…read morea new HVAC during the pandemic to their continued support of said system since then. This past week we had a part failure on our heat pump, and Mike personally walked us through various troubleshooting procedures over the phone before coming by to examine the unit in person. He ended up ordering a replacement part, coming back the next day and spending over an hour installing it and ensuring it was working properly. And for all this work, four years after installation? No charge at all. Mike has been in the business for years, and genuinely sees his customers as valuable, long-term relationships. It's borderline incredible that in an era where seemingly everyone in the universe is out to nickel and dime you for every little thing, people like Mike are still putting in the work. Could not recommend them more.

He did an okay install replacing my furnace, could have been much better in my opinion. He does…read morethings his way and barely listens to the customer.

EXCELLENT, EXCELLENT, EXCELLENT!!! When my furnace began making serious sounding noises,…read moreindicating to me an imminent failure, my architect recommended I contact CFS Service Corporation. He had enjoyed a long history of clients who used this company with consistent success. I am very happy that I took his advice! The CFS technician arrived promptly and was able to make the repair. He was highly knowledgeable and took the time to fully explain the problem to me. He did not try to sell me anything, but he did confirm my fear, that my 28 year old unit was barely hanging on. As a result of his exceptional customer service, honesty and knowledge, I requested and received a very fair quote and had my new unit installed that following day. The service technicians were quality individuals through and through and could not have been any nicer and respectful of me and my home. Once the work was complete, my old unit was removed and they swept and cleaned the inside floor and my back yard patio. When you are calling around looking for the best deal and weighing all aspects of choosing a HVAC company, I highly recommend you choose CFS for their exceptional customer service, honesty, integrity, and quality workmanship. You will be so happy you did!!!

If I could give them ZERO stars I would. My water heater has an electrical unit that burned itself…read moreup in the night. I awoke to the smell of burning plastic and shut off my circuit breaker. I my property managers and they contracted CFS to come fix the issue. They said they would come that same day, and did not. But they never let us know that. They said we'd need a new part and they'd overnight it and they'd be here first thing tomorrow. Tomorrow rolls around...no phone call...so we called them. Our part wasn't shipped so they said they'd come first thing the next day. Again, we had to call them to find out. It's 2 days before Thanksgiving and we are without hot water and we are hosting 8 people. Do not ever use this company or you will be left in the dark waiting for people who do not show up. I am actually filing a claim with the BBB against them right now.

They were quick with a good quote, and arranged to come quickly. I am very satisfied.read more

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.

Brennan's tech Aron was not only on-time and professional, but he was willing to suggest and teach…read moreme somethings I didn't know. THIS is what make my rating for Brennan's 5-star. When I replaced my HVAC system 3 years ago, I made the mistake of not going with Brennan's then. And as soon as the previous contractor flaked on the follow-up service, I knew who to call. Ever since then, Brennan's has done what a good HVAC company should do. They remind you when you are ready for a seasonal system check. They even make a point of giving you the same tech, so you are getting a knowledgeable person at your home. When I commented that I'm not getting great air flow to the 2nd floor, he checked all the dampers in the basement, and we found the one that was limiting air flow to the top floor. He labeled every damper so if I wanted to manage it differently down the road, I'd know what to do. When I commented about another problem (non-HVAC) he gave me a great recommendation of who to call. I appreciate Brennan's because they value the Customer, and they truly understand what good service looks like. In today's day & age, that is a rare commodity.

The technician was professional, arrived on time, and I appreciated how quickly Brennan's was able…read moreto schedule the appointment. That said, I was disappointed with the overall experience. I paid nearly $300 for the service call but left without clear, actionable information. After getting another opinion, I came away believing the recommended work was either unnecessary or premature, and that the urgency of the issue may have been overstated. I also found it difficult to resolve my concerns with the front office. I appreciate the prompt service and courteous technician, but I hope the company can improve its diagnostic process, communication, and customer experience.