Quality Service since 1981

8600+ Happy Customers

Rated 4.9 out of 5.0 online

AC REPAIR AND INSTALLATION SERVICES in Herndon

Weather in Herndon can be unpredictable, which is why your HVAC system needs to be in excellent shape throughout the year. 

You expect the indoor environment to be comfortable and we can help you ensure it stays that way with our well-known HVAC service in Herndon VA.

Your AC Repair and Installation Team in Herndon – Offering Nothing but the Best Value

Clover Contracting is trusted by residential and commercial clients for our professional HVAC repair in Herndon VA. Our crew is always ready to roll with a truck full of equipment and tools needed for your HVAC systems’ repair, service, and installation.

Our Herndon HVAC experts know their way around some of the most complex commercial heating and cooling systems. So you can rest assured your unit will be handled by the best technicians in town.

We’re Among the All-in-One Residential and Commercial HVAC Companies in Herndon VA

Unlike many ‘specialists’ that are only able to install very specific HVAC systems and repair only a handful of problems, we offer an all-in-one HVAC service in Herndon VA in the truest sense of the word. 

Whether you need repairs or maintenance of the air conditioner, boiler, Gas Furnace, Heat Pump, or any other part of the system, our crew specializes in working with every component.

We Offer First-Class Residential and Commercial HVAC Installation & Repair in Herndon VA

Whether you need to replace a system that’s on its last leg, or one of its components, or install a new one, Clover Contracting can help. We’ll help you get the right equipment for your commercial needs and install it quickly without being in your way. 

Furthermore, if your HVAC unit has started complaining, we have the ability to fix it, no matter what kind of problem it’s having. Our professional Herndon HVAC repair service technicians will inspect the unit for issues, and make the repairs right then and there.

Why does Herndon Choose Us for Their HVAC Needs?

Resourcefulness

We do our best to get the maximum value for our customers with every HVAC job we do. We know that you don’t want to spend more than you have to, and we do our best to keep that in mind during every aspect of the job. 

No Compromise on Quality

We always focus on completing jobs at the right price for our customers. That’s because our values are more important to us than simple profit and delivering excellent quality is among the core ones.

Understand Business Needs

Being a local business, we understand the needs of fellow businesses in the Herndon area. We know what kind of HVAC system is needed to keep the staff and customers happy. This is exactly why we leave no stones unturned in doing nothing short of a stellar job.


The season is changing – don’t let your HVAC suffer in silence. Call us for top-quality commercial HVAC installation & repair in Herndon VA NOW.

What Makes Us Virginia and DC’s First Choice?

Clover Contracting has been the first choice of the homes and 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

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