Top Fencing Companies in Thornton, CO, 80023 | Compare & Call
There are 238 fencing companies server in Thornton CO
Golden - Wheat Ridge Fence has been providing expert fence and gate services to the Wheat Ridge community since 1979. Specializing in residential, commercial, and agricultural solutions, we offer a wi...
HG Fencing is a family-owned and operated business serving Colorado Springs, Denver, Pueblo, and the surrounding areas. What started as a dream in 2014 with a $150 truck and a handful of tools has gro...
Rock Solid Roofing and Paint, operating as A-1 Building Services since 2002, is a trusted local contractor serving South Metro Denver including Parker, CO. We specialize in roofing, painting, and fenc...
JAR Concrete & Landscape serves Aurora, CO, specializing in fencing, gates, concrete, and landscaping. Aurora’s frequent windstorms and expansive clay soils often cause fence posts to shift, gates to ...
Capital Fence & Deck, based in Commerce City, CO, specializes in fences, gates, decks, and railing for residential properties. We handle everything from new deck construction and fence installation to...
Arc Welding Services in Longmont, CO offers professional metal fabrication, fence and gate repair, and trailer repair for residential and commercial clients. Whether you need a small office repair or ...
McWright Fence is a trusted provider of fence and gate services in Boulder, CO, specializing in installation, repair, painting, staining, weatherproofing, and automatic gate solutions. Serving neighbo...
K&B Landscape & Maintenance is a family-owned business serving Denver, CO, with over 20 years of experience. We are 100% licensed and insured, offering a wide range of services for both residential an...
Monroe Fence Co. is a family-owned fence and gate company based in Lafayette, CO, serving Boulder County for 38 years. Owner Darrell Monroe personally installs and repairs fences alongside his experie...
Reliance Fencing is a family-owned and operated company based in Denver, CO, proudly serving Commerce City and surrounding areas. We specialize in fence and gate installation, repair, painting, staini...
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.
