HVAC Services

The key to making a lasting impression on your clients is to offer them a comfortable environment – it shows you care for them and your workforce. That’s where a top-notch Fairfax heating and cooling contractor – Clover Services – comes into the equation.

Our skilled technicians and engineers can handle all of your HVAC needs, including repairs, servicing, replacement, and installation.

In Fairfax, cooling and heating systems are widely used because temperatures go below 32°F in winters and above 85°F in summers. That’s why our HVAC Fairfax VA team is always ready to spring into action and quickly install or fix your unit – so you don’t face the horrors of extreme temperatures.

5/5
30 Reviews
5/5
1045 Reviews
5/5
190 Reviews

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Based on 1000+ reviews

Schedule your service online.

Book a time that works for you with one of our expert service techs today.

What HVAC Services does Clover Services Offer?

Get fast and reliable HVAC service in Fairfax from our well-trained, experienced, and certified technicians. We offer an array of commercial HVAC services, including preventative maintenance, quick repairs, A-Z installation, and replacement of systems. Here’s a breakdown of each:

  • HVAC Installation & Replacement:

    Our Fairfax HVAC crew has installed countless HVAC systems and replaced even more. From figuring out the most viable points for the new system’s components to removing the old ones; our HVAC experts in Fairfax VA work with caution and patience for flawless results. 

  • HVAC Repair:

    Whether your system is brand new or has seen a few seasons, leave it to our HVAC repair Fairfax VA team to quickly find the problems and fix them. Our team knows their way around all types of units, enabling them to put the finger on the exact problem in minutes. 

  • HVAC Maintenance:

    To keep your HVAC systems running all year without unexpectedly breaking down in the middle of a sweltering summer day, regular service is necessary. We offer preventative maintenance to keep your unit from stopping when you need it the most. 

We also offer an inspection service where our HVAC technician in Fairfax VA uses Clover Services’ exclusive 10-point checklist to inspect the unit from every nook and cranny. This eliminates ambiguity and leads to the discovery of the exact problem, which is then fixed quickly.

Why Choose Clover Services for your HVAC Needs?

There are many reasons why businesses and industries from around Virginia and DC put their utmost trust in us. Have a peek at a few of them below:

  • We Bring Our A-Game:

    HVAC is our passion. This is not an overstatement – it’s a fact, and you can know it for sure when you pull that phone off the hook and call us. Our customer satisfaction rate is through the roof because we have employed the best service technicians to offer you the most bang for your buck. 

  • Fairfax HVAC Emergency Service:

    If your system has broken down in the middle of a winter/summer extreme, our emergency service for commercial HVAC repair in Fairfax will help. We have a swift response time, and our team is even faster when diagnosing the problem and making repairs. Your employees and customers won’t have to bear the seasonal peaks for long.

  • We Never Waste Time:

    We never say yes to a project we are not absolutely certain about completing. This saves their time and resources and allows us to offer 100% satisfactory services to the people we serve.

  • Affordability:

    We provide unbeatable prices in the whole of Virginia and the DC area because we have a large, talented crew and a multitude of equipment to get the job done. We don’t have to outsource or rent anything, which brings down our cost and ultimately benefits our customers.

We understand you may have doubts when hiring someone for installing, repairing, or servicing your HVAC, but you will eventually have to hire someone. Why not put your trust in Clover Services – a brand trusted by thousands of businesses and homeowners? Call us today. 

What Makes Us Virginia and DC’s First Choice?

Clover Services has been the first choice of the businesses of DC and Virginia for 39 years because we stand by these commitments:

Our Commitment to Integrated Sustainability

We have a unique view of green building and we understand how important sustainability is. Our certifications and experience support this position.

Our Service Team

Our licensed and highly-trained service team are professionals who are on call 24/7, and are ready to undertake any type of job.

Quality and Price Commitment

We will never surprise you with hidden charges, nor will we allow our standards to slip. We believe in fair, transparent work that speaks for itself.

Responsive And Reliable

Help When You Need It Most

Service Area

Our service area spans across Northern Virginia, ranging from Manassas, Herndon, and Alexandria to Fairfax. HVAC, mechanical, or plumbing, whatever you need help with, we have dedicated teams to jump into action as soon as you give us a ring. That, combined with our top-notch services, means maximum value for your investment.

We Stand By Everything We Do, Read Our Reviews

Still on the fence? Our customers rave about us – have a look at what a few of them have to say:

I used Clover To perform an inspection of a commercial HVAC unit. Tech was awesome - knowledgeable and thorough. I’ll definitely use them again. Call them - you won’t be disappointed.
Eddie Freitas
Eddie Freitas
17:30 29 Aug 21
I had a couple of issues with the AC and Plumbing at our Condo in Reston. I have used Kiddco Plumbing in the past and was very disappointed with their service. Luckily I noticed the bright green Clover Truck in the community parking lot. When the AC went out yesterday, I called Clover and I was quickly able to get an appointment for the AC. I was impressed with the technicians and I signed up for the Gold service package. The AC was serviced, lines cleared, a new circuit board installed and the thermostat replaced. I then had the Clover Plumbing Specialist do a plumbing assessment for the condo and recommended new fixtures and even proposed design suggestions. I was extremely pleased with the service I received from Clover.
Matt White
Matt White
21:05 18 Aug 21
Ryan came out for a free estimate on zoning the HVAC on my floor so that I could have my own thermostat to control my suite independent from the rest of the floor. He took a generous amount of time diagnosing the problem, including climbing up a ladder and getting up on the roof to inspect the system in place. He diagnosed the problem and instead of pushing a much more costly, found the least expensive and most cost effective solution. His price estimate was given later the same day, and the quoted price was fair. Thank you, Ryan!
Nick L
Nick L
01:33 18 Aug 21
Clover Services have been great to me. Whenever I have a job I can't do on my own, I call them. Ronan has come out several times and done excellent work.
Michael Wagner
Michael Wagner
19:28 17 Aug 21
Clover has always been my go to. Great customer service and great technicians!! The technician that has been working with us is Ryan Kibler and Ryan is the best that I have worked with. Ryan takes his time to explain the issue and also makes sure you understand the issue. I would 100% recommend Clovet and I would also recommend that you request Ryan as he is some you can trust on what he tells you. Goes the extra mile!
Steve Julias
Steve Julias
20:10 13 Aug 21
Over the years Clover Services has proven to be the most reliable, professional, capable, and cost effective repair service we've ever used. The last time they came to fix a plumbing problem the technician went way above and beyond in ensuring the difficulty was resolved to our total satisfaction. I can't recommend these folks too highly !
Bruce sorrell
Bruce sorrell
20:24 08 Aug 21
Clover is our go to plumber. Many years ago they solved a plumbing / water issue numerous other plumbers couldn’t figure out. In this case they quickly and efficiently fixed a faucet for us.
Kelly Adams
Kelly Adams
16:43 03 Aug 21
Clover Services was great. They were referred to me by a neighbor who had used them before several times. The plumber, German, was timely and professional, patient in answering my questions, was able to diagnose the source of the leak quickly, and efficiently repair the issue. He also was able to take care of a few other minor plumbing tasks that I have been waiting to do during this same visit. I especially liked that the company sent me a picture of the plumber that was arriving so I knew who to expect. I will most definitely call Clover again for any future plumbing needs.
Cynthia Tsang
Cynthia Tsang
17:54 28 Jul 21
Over the years Clover Services has proven to be the most reliable, professional, capable, and cost effective repair service we've ever used. The last time they came to fix a plumbing problem the technician went way above and beyond in ensuring the difficulty was resolved to our total satisfaction. I can't recommend these folks too highly !
Bruce sorrell
Bruce sorrell
20:24 12 Jun 21
We love the guys from Clover - always efficient, detailed and NEVER try to up sell like so many other plumbing and HVAC companies around here. Highly recommend them
Peter Ashkenaz
Peter Ashkenaz
20:40 01 May 21
Clover Services is a local Fairfax company, small enough to be responsive and large enough to be able to cover every aspect of HVAC that I have needed. Their prices are fair, and they've stood behind work, coming back to check and fix things when original work needed it. Their technicians are polite, clean/tidy, and willing to explain the repairs at the level I need. I've had entire systems installed by them, and many small repairs. The annual HVAC contract has been worthwhile for getting the service we need prior to the cold and the heat.
Matt Rice
Matt Rice
16:45 28 Apr 21
Ryan was most professional. He made a quick diagnostic of the problem and gave me options to consider. He talked through his process and made sure that I understood the corrections and the expense. I will be calling Ryan from clover services again. Thank you!
Lynne Udalov
Lynne Udalov
22:48 16 Apr 21
Clover services are outstanding, and I highly recommend them. They did some work on a dryer gas line. All interactions with Clover were great, though the technician did not do a great job on the first pass. What is so impressive about Clover is that when I called them, they sent out a different tech who completely re-did the work to a really high quality level. Though the first pass wasn’t great, Clover’s approach to dealing with it demonstrated to me that they are a company to be trusted and we will work with them from now on.
Peter Hickman
Peter Hickman
22:41 13 Apr 21
Clover was recommended by a neighbor, and I was surprised that our technician Ryan new them by name, including what type of heating system they had. Our appointment was for second estimate, as another contractor recommended that we replace our furnace and hot water heater (turns out out water heater wasn’t permitted and wasn’t to code fir the space). Ryan corroborated the recommended water heater diagnosis, but reassured us that furnace was fine and likely to have more life in it. He explained things clearly, listened to us, and unlike our other estimate, wasn’t a hard sell.
Jennifer Anthony
Jennifer Anthony
15:38 22 Feb 21
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