Top Fencing Companies in Thornton, CO, 80023 | Compare & Call
There are 238 fencing companies server in Thornton CO
Cavaes Fencing and Outdoor Services is a family-owned and operated business serving Denver, CO. We specialize in fence and gate installation, including automatic gates, for residential and commercial ...
Rex Home Solutions is a locally owned and operated company serving Aurora, CO, with a focus on landscaping, fencing, interior and exterior painting, and irrigation services. Founded after seven years ...
A1 Landscaping in Denver, CO, transforms outdoor spaces with professional landscaping and concrete services at competitive prices. Serving both residential and commercial clients, the company speciali...
Boundary Fence & Supply Company has been a staple in Denver since 1973, founded by Darrell and later joined by Kathi, who now manages sales. We specialize in residential, industrial, and commercial fe...
R O Fence Services is a locally owned fencing contractor serving Commerce City, CO, and the surrounding areas including Brighton, Westminster, and Boulder. With over 35 years of hands-on experience, t...
M Brothers Services provides landscaping, fencing, and general contracting to Brighton, CO and the surrounding area. We are a licensed company that offers free quotes and in-person consultations to fu...
303 Fence, serving Denver since its founding, focuses on delivering expert craftsmanship at fair prices for both residential and commercial clients. Specializing in cedar fence installation and repair...
The Superior Finish, a family-run company based in Aurora, CO, has over a decade of experience in exterior wood care. Founded by Lindsay and Ryan, the business was born from a passion for restoring an...
Yescas Construction, based in Littleton, CO, provides expert masonry, concrete, landscaping, and fencing services to local homeowners and businesses. Many properties in neighborhoods like Ken Caryl an...
D & D Fencing is a family-owned fencing company based in Denver, Colorado, proudly serving the Denver Metro Area since 2000. We specialize in fence and gate installation, repair, painting, staining, a...
Estimated Fencing Costs in Thornton, CO
Q&A
Will my fence posts survive the winter in Thornton Central?
Posts that are not properly set below the 36-inch frost line are subject to frost heave, causing failure. In Thornton Central, IRC standards require footings to extend below this depth to counteract clay soil expansion. We engineer our footings to exceed this depth for permanent stability.
What is required before digging fence post holes?
You must contact Colorado 811 for a utility locate. Hitting a gas, fiber, or power line in Thornton Central is a major liability causing service outages and fines. We manage this ticket and coordinate the resulting markings with the Thornton permit office to ensure all paperwork is cleared before excavation.
What fence height is legal for my Thornton property line?
Thornton zoning enforces a 4-foot maximum in front yards and a 6-foot maximum in rear yards. The regulation allows a 0-foot setback, meaning you can build directly on your property line. For corner lots, you must maintain a clear 'sight triangle' for traffic visibility, especially near high-speed corridors like I-25.
Is a standard fence strong enough for Thornton's wind?
No. A design for a 115 MPH V-ult wind speed is required. This engineering standard from ASCE 7-22 dictates post spacing, concrete footing mass, and bracket strength. Fences along I-25 or in open areas near Carpenter Park require specific reinforcement to survive peak storm season gusts.
What fence materials are best for Thornton's soil and insect risk?
Thorston has moderate soil corrosivity and a slight to moderate termite risk. We specify G90 galvanized or powder-coated steel posts and hardware to prevent rust streaks. For wood, pressure-treated lumber with stainless steel or hot-dipped galvanized fasteners is required for material compatibility and longevity.
What are my legal obligations to my neighbor when building a fence in Thornton?
Colorado Revised Statute 35-44-101, the Partition Fence law, governs shared boundaries. In 2026, you have a strict legal duty to provide written notice to the adjoining property owner before constructing or replacing a boundary fence. This prevents disputes and defines cost-sharing.
How soon can you start my fence project?
We typically schedule a site consultation within 1-3 business days. For Thornton Central, our route from Carpenter Park via I-25 takes 25-35 minutes. This consultation allows us to verify your property lines, discuss the 2026 stormwater permeability requirements for your layout, and provide a firm quote based on the $45/hr average labor rate.
Can I have a smart gate for my pool?
Yes, but integration must meet code. IBC/IRC Appendix AG requires pool barriers to have self-closing, self-latching gates. Modern IoT smart latches can satisfy this if they provide automatic positive latching and are wired to a backup power source. This integration addresses liability for Colorado homeowners.
