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 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.

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

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.

I can't say enough good things about X&M Heating & Cooling LLC. They helped troubleshoot an issue…read morewith my air conditioner freezing up and restored full control back to my thermostat after replacing a faulty contactor and capacitor. They didn't try to upsell me on unnecessary parts and gave honest, straightforward advice. It's rare to find technicians this trustworthy--5 stars all around! Special thanks to Richard for his great work ethic.

Richard and his crew replaced our units' 25 year old AC unit. Work was completed quickly,…read moreprofessionally and without hassle to my family (wife was 8 months pregnant). Everything was cleaned up perfectly before they left. He even included removal and disposal of the old unit in his already unbeatable price! For reference, our replacement required a specific (and hard to come by) unit. Richard was half the cost, compared to 3 other contractors, he already knew where to get our hard to find replacement unit (other 3 didn't know for sure if they could/where to get our unit) & best part was he did it all in a week!!! (Other 3 contractors quoted 3-7 weeks) I have already and will continue to ALWAYS recommend Richard and his company to family, friends and strangers. He saves you all your most valuable things! 1) Time 2) Money 3) Stress GO WITH RICHARD!

Our furnace my neighbors advise to call Air Castle. They…read morecame out the same day, found the problem (sensor! I knew it!) and got it fixed. Reasonably priced.

We used Air Castle 10 years ago and were very happy then. We needed some work done recentlyand…read moreCleve came out right away and found the problem right away. He couldn't fix it right away because of a parts issue but has kept us in the loop every step of the way. We are very happy with this company and would highly recommend them!!!

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

They are fantastic, Dave never fails to fix it right the first time. Can't recommend this company…read moreany stronger. Do not hesitate to call them.

Didn't end up going with them due to timing but they came out and listened to my needs for my new…read morehvac system. They didn't try to over sell products like the other two companies I had come out. I would definitely use them in the future once we are ready to move forward.

I am a disabled senior. This review documents objective facts regarding HVAC services provided by…read moreBluestar Air Mechanical Inc. across two of my properties, identifying the specific staff involved. Alexandria Multi-Level Townhome Installation Diagnostic Visit (Isaac): Technician Isaac condemned my original AC unit as completely "dead" immediately upon arrival, without opening the service panel or performing electrical or refrigerant pressure tests. Salvage vs. Installation (Walter? & Karol?): Walter and Karol? spent extensive time meticulously extracting the original unit intact to preserve all components, while spending minimal time securing and properly installing the replacement machine. Undersized Equipment: For my 1,830 sq. ft. multi-level loft townhome, Bluestar installed a 2.5-ton National Comfort Products through-the-wall AC unit that is physically less than half the size of my original machine, leaving massive voids around the wall opening. Life-Safety Fall Hazard: The machine sits near the roofline several stories above a ground-level driveway. It rests inside the oversized opening without dedicated structural framing, a properly fitted sleeve, or mechanical mounting brackets to anchor it. Massive Gaps & Exterior Visibility: Gaping openings were left on the sides, so wide that I can clearly see neighboring townhomes and direct outdoor daylight from inside my utility closet. Soft Foil Tape & Expanding Foam: The top of the machine was sealed with only soft silver foil tape and flexible wrap rather than a rigid sheet metal transition or structural collar. Into the open side voids, Karol? messily sprayed orange expanding foam instead of constructing proper framing, trim, or weatherproofing. Severe Noise & Vibration: When activated, the unit generates extreme operating noise and structural vibration felt throughout the living areas. Missing Property: A step stool kept in my utility room went missing immediately after the crew packed their gear and departed; I am continuing to check my home to ensure nothing else is missing. Communication Evasion: Karol? conversed easily in English upon arrival, but suddenly claimed not to understand English when questioned about the open gaps, lack of framing, and spray foam. Dismissive Management (Lyn): I sent Lyn multiple detailed text messages and photos documenting my serious safety concerns, questions about the oversized opening, and the complete lack of structural support. Despite being fully informed of the severity and specifics of the hazard, Lyn trivialized the issue before 8:07 am on Sep 16, only replying that she would send someone back merely to "clean that up," offering no plan for structural framing or proper sleeve installation. Washington, D.C. Property Service Undelivered Documentation (Isaac): I was charged a significantly higher inspection fee specifically contracted to include an official written cause-of-damage report and a formal repair estimate for an insurance claim. Technician Isaac completed the on-site visit, but no written report or cost estimate was ever provided, despite multiple follow-up requests sent directly to both Lyn and Isaac. Licensing Verification: Bluestar explicitly confirmed prior to the appointment that the technician held a D.C. HVAC license, but no license number or proof of licensure was ever furnished. Based on these documented facts, I cannot recommend Bluestar Air Mechanical Inc. to other homeowners or seniors.

Sarma Air did an amazing job with my air conditioning system. They were on time, professional, and…read morevery friendly. The service was quick, and they explained everything clearly. I highly recommend them for anyone needing reliable HVAC work!

From the owner: At Sarma Air Conditioning LLC, we specialize in residential and commercial HVAC solutions designed…read moreto keep your spaces comfortable year-round. From expert installation and fast repairs to preventative maintenance and indoor air quality solutions, we deliver reliable service with a personal touch. What makes us unique? Honest Work, Fair Prices, Lasting Comfort – our promise to every customer Fast, friendly, and flexible service with call or text scheduling Quality craftsmanship backed by years of hands-on experience Indoor Air Quality expertise to keep your home or office healthier When you choose Sarma Air, you’re not just hiring an HVAC company—you’re getting a trusted partner dedicated to your comfort.

My upstairs AC was going and wasn't cooling the rooms. Called HAVC JAKE. Jake got back to me right…read moreaway and sent out his tech name Nathan. Nathan was super knowledgeable and nice. He told us that the unit was breaking and he provided temporary solution by fill the unit up with Freon for temporary measure. He didn't even charged us and gave us free estimate. Thank You HVAC JAKE, because that night was so hot!! Jake gave us a timeline how long the unit will last and send us estimate for new units. 3 weeks later we decided to replace the units. We didn't want to take chance of the unit breaking down during the hot summer months and not getting service done right away. Jake and his crew came out and installed new units. I had trouble connecting (Old)Nest thermometer with the new units. Nathan informs me that old base was short circuit and ask me to get a new board. They came out again to trouble shoot and fixed it for us. I highly recommend HAVC JAKE. We got three out of three with Jake and his crew. Quality Service, installation done on timely fashion and his service fees were very reasonable and good price for the unit. We are very happy with the service. Thanks Jake and Nathan!!

I highly recommend this company for your hvac needs. Jake made my stressful situation less…read moreworrisome. He was honest and trustworthy throughout the process and his pricing was the best out of all the companies I spoke to. Most importantly, the service was A+ and completed in a timely manner. Give them a chance if you need help with anything.