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HVAC contractors in Frederick County, Virginia

37 local businesses in Frederick County. All 37 hold a current DPOR licence on the register read Oct 13, 2026.

Describe the job and the HVAC contractors who work in Frederick County quote for it through Loclis. You choose who to hire.

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These businesses have not joined Loclis. Each page is built from public business information, including the state licence record where there is one. They have not been reviewed here and cannot be booked through Loclis.

37 listed

HVAC contractors nearby

Front Royal 28Strasburg 9Winchester 9Mount Jackson 6Stephens City 6Edinburg 5Warren County 5Shenandoah 4

Hiring HVAC contractors in Frederick County

In Virginia, a contractor needs a DPOR licence for any job worth more than $1,000, and the licence class caps the size of a single job: Class C under $30,000, Class B under $150,000, Class A above that. HVAC contractors must also have a master tradesman licence behind the contractor licence. (Va. Code § 54.1-1100) Check the status, class and specialty of any business on DPOR’s License Lookup, or read how to check a contractor’s licence.

Virginia requires a licensed contractor to give you a written contract for residential work before work starts. Permits come from the local building department, and DHCD’s directory of local building officials says who to ask.

On Loclis you describe the job once, licensed businesses send a price or offer to see it first, and nothing is charged until you book. How it works.

Questions about HVAC contractors in Frederick County

How many HVAC contractors are there in Frederick County, VA?
Loclis lists 37 businesses of this kind in Frederick County, from Virginia DPOR's licence register and other public business information. All 37 hold a current DPOR licence on the register read Oct 13, 2026.
Do HVAC contractors in Frederick County need a licence?
In Virginia, a contractor needs a DPOR licence for any job worth more than $1,000, and the licence class caps the size of a single job: Class C under $30,000, Class B under $150,000, Class A above that. HVAC contractors must also have a master tradesman licence behind the contractor licence. You can check any business on DPOR's free License Lookup before you hire it.
What should a contract with a contractor in Frederick County include?
Virginia requires a licensed contractor to give you a written contract for residential work, signed before work starts, with the start and completion dates, the price, the payment schedule and the contractor's licence number, class and specialty. Virginia's Board for Contractors suggests a deposit of no more than 10% of the price or $1,000, whichever is less.
Who issues building permits in Frederick County?
The local building department. Virginia's Department of Housing and Community Development keeps a directory of local building officials, and a licensed contractor should apply for the permits a job needs.

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