Best Fence Contractors near Thornton, CO
1 of these contractors is based in Thornton; the others serve Thornton from towns including Denver (11 mi), Commerce City (7 mi) and Arvada (13 mi).
2 open 24/7 · 9 open weekends · 19 rated 4.5+ · 6 show a license
Data verified October 28, 2026
Denver Fence Guys
A Straight Up Fence Company
Andrew-Thomas Contractors
Horizon Property Services
D & D Fencing
Listed for homeowners in and around Thornton, CO, these 24 contractors build and repair fences. What each says about materials, gates and post setting comes from its own website; the ratings and comments on this page are drawn from public reviews.

Area overview: Thornton, CO
The 24 contractors on this page are rated from 4.0 to 5.0 across 1,765 reviews; 14 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise quality (92%), professionalism (88%) and responsiveness (81%). The topics that come up most in reviews of the contractors on this page are "communication", "price" and "estimates". 2 are open around the clock; 9 are open on Saturdays and 6 on Sundays. The services the contractors on this page list most often on their websites are fence repair (4), fence installation (3) and roofing (2). 6 show a license on their websites and 7 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 24 years. 3 offer emergency call-outs; 3 offer financing or payment plans; 16 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the contractors on this page; 21 publish a contact page; 21 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Will any of these contractors come out on Saturdays or Sundays?
Weekend availability shows in 9 of the 24 fencing listings here. Weekends are often when estimates get done rather than when crews build, since a homeowner has to be there to walk the line and point out where the posts should land.