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Home improvement contractors in Loudoun County, Virginia

421 local businesses in Loudoun County. All 421 hold a current DPOR licence on the register read Oct 13, 2026.

Describe the job and the home improvement contractors who work in Loudoun 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.

1–60 of 421

Home improvement contractors nearby

Fairfax County 1331Prince William County 707Fairfax 102Manassas Park 98Arlington County 94Manassas 92Alexandria 75Herndon 59

Hiring home improvement contractors in Loudoun 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. (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 home improvement contractors in Loudoun County

How many home improvement contractors are there in Loudoun County, VA?
Loclis lists 421 businesses of this kind in Loudoun County, from Virginia DPOR's licence register and other public business information. All 421 hold a current DPOR licence on the register read Oct 13, 2026.
Do home improvement contractors in Loudoun 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. You can check any business on DPOR's free License Lookup before you hire it.
What should a contract with a contractor in Loudoun 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 Loudoun 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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