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8600+ Happy Customers

Rated 4.9 out of 5.0 online

Commercial Mechanical Services

Virginia and DC areas are populated with mechanical system contractors claiming to be ‘experts.’ But when you visit their website, everything’s vague. You won’t know what mechanical services they actually offer. This can create ambiguity and waste your time. However, that’s not the case with us. Clover Services is one of the top mechanical contractors, and here’s what our commercial mechanical services deal with:

HVAC system 

Plumbing and piping

Electrical wiring

Ventilation Systems

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

Why Choose Us for your Residential Mechanical Needs?

You’ve finally found the largest mechanical contractors in the VA and DC areas – Clover Services. You may not be very excited now, but we know our work and dedication to you will leave you smiling. 

All those frustrating days of dealing with a faulty HVAC system, chasing after plumbers to unclog drains, and getting unfairly expensive electrical installs and maintenance are gone. Clover Services will take this burden off of your shoulders so you can focus your energies on your business.

We Lead The Charts With Top-Notch Commercial Mechanical Services

We have a network of highly acclaimed professional engineers, plumbers, HVAC technicians, and electricians dedicated to serving you. With incredible workmanship, stellar service, and honest communication, these experts will leave you deeply impressed.

Our Unparalleled Prices Keep Our Phones Buzzing – All Day Long

We stay hard at work throughout the year, but always make time for everyone in need of our service. Thanks to our big family of professionals loaded with advanced equipment and years of experience, we can serve you whenever you want – day or night. That’s the same reason we have unbeatable prices because everything is done in-house – so outsourcing and equipment rental costs are close to none.

Why Choose Clover Services for your Mechanical Needs

  • We Put YOU First:

    Clover Services was established in 1981 with a ‘customer first’ philosophy, and everyone here religiously abides by it. Whether you want mechanical heating & cooling, electrical or mechanical plumbing services, we put your needs before our profits. 

  • Transparency All the Way:

    We’re the top commercial and residential mechanical contractors because we NEVER do wrong by our clients. From an HVAC unit to a small wire, we list all expenses and show them to our clients with full accountability. 

  • Dedicated Teams:

    From mechanical and electrical contractors to mechanical plumbing, companies throughout the VA and DC use our services. That’s because we don’t have jacks of all trades and masters of none – we’ve employed separate teams with specializations in different mechanical services.

Clover Services offers complete mechanical contracting at prices that won’t disrupt your budget – we genuinely care for our clients, and the value we bring to their lives proves it. Google our name to see what they’ve to say about us.

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

Everyone here at Clover is big on sustainability – we want to make our world a better place for everyone while also slashing off energy costs for businesses. Being USGB LEED and Green Advantage Certified gives us the understanding and insights to effectively leverage reusable resources and energy-efficient products.

Our Service Team

Every member of our team is a perfect mix of technical and soft skills. They are masters of their craft, but they are also very friendly, humble, and ready to help. From HVAC to Plumbing and Mechanical services – they’ve got licenses and rigorous training to do an excellent job.

Quality and Price Commitment

We do what we love and love what we do, which is why we can offer unparalleled prices. Everyone in our team is deeply passionate about their job, which is reflected in their superior quality of workmanship.

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:

My tech was super. He diagnosed the problem, found the part, changed my filter in a timely and cost effective manor. He wore a mask and coverups over his shoes. I’ve used them before and will definitely use them again.
Lori W
Lori W
15:40 24 Sep 21
Super responsive, friendly and knowledgeable!! Thank you Ronin and his assistant. I would highly recommend Clover Services to others. Thanks again!
Dilka Alubebe
Dilka Alubebe
17:59 23 Sep 21
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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