<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=121017998442732&amp;ev=PageView&amp;noscript=1">

Commercial HVAC Services

Like you, we understand that lost time is lost money. Extended downtime caused by heating, cooling or plumbing issues—or long service wait times, no shows or botched installations or repairs—can be damaging to your bottom line.

We get it.

Warner Service has built its reputation on consistently providing timely, high quality service and great value to commercial customers. When you speak to our customer service people directly, they will be responsive, knowledgeable and in sync with our tech’s schedules, so that when we commit to a time, we’ll keep that promise.

When our commercial HVAC and plumbing tech or team arrives, you’ll experience highly skilled professionals that have been thoroughly trained and that will be respectful of your property, customers, and employees.

With our outstanding, professional techs and flat rate pricing, there will be no surprises. From one business to another, choosing Warner Service will keep your mission critical systems operating efficiently and your business in the black.

Schedule A Service Appointment 


HVAC Services

We can handle any repair, installation or service request quickly and with no nonsense, upfront pricing.



Hot & humid Mid-Atlantic summers require high-functioning AC. If your system isn’t doing its job, we can help with any issue and brand.


Design Build Systems

For new construction or whole system upgrades, our experts can design and value engineer an entire new HVAC system for your building.


Heat Pumps

Poor performance drives up your operating expenses. Let us help you maintain cost efficiency and high performance year round.


Forced Air Furnaces

A high functioning furnace is crucial to a your bottom line and employee comfort. We can repair or replace any system type out there.


Radiant Heat Systems

Break room floors too cool, restroom floors too hot? We can fix that, too.


Hot Water & Steam Boilers

Heating issues have your employees bundling up? We can help with any hot water or boiler system.


Humidifiers & Thermostats

Too little or too much moisture in the air? Building or workspace seem too hot or too cold despite the reading? Air quality maintenance and energy efficiency…right up our alley.


VAV Systems

Have a building that requires different cooling needs for different areas? A Variable Air System might be the right fit. Contact us and we can let you know if this is right for you.


Make Up Air Units

To keep fresh air flowing throughout the building, make up air units can be ideal. Contact us to find out if this unit type makes sense for your building.


HEPA Air Cleaners

Looking to help improve air quality throughout your workspace or building? We can install a High Efficiency Particulate Air (HEPA) system to make it happen.


UV Light Systems

Ultra violet light systems help purify your office or building’s air by eliminating harmful build up in your HVAC system. Our technicians are ready to help.


Infrared Radiant Heat Units

Ideal for garages and other indoor workspaces, these units can save you big on energy costs in certain spaces.


Chilled Water Systems

Utilizing a chilled water system to cool your commercial or industrial space is very economical. We can fix any issues and conduct preventative maintenance to make sure you capture maximum efficiency.


Energy Management Systems

For larger, industrial operations with multiple systems a computerized Energy Management System allow real time monitoring and adjusting of your essential systems to maximize efficiency.


Energy Recovery Ventilators

If you own a newer commercial building, its likely more airtight than older construction, which can lead to air circulation issues. We can help provide you with needed fresh air through installing an ERV system.

Download Our Guide To Questions to Ask a Commercial Contractor
Serving Maryland, Virginia, Pennsylvania and West Virginia's HVAC and Plumbing Needs for 80 Years and Counting
Click to Read Our Story