Top Fencing Companies in Thornton, CO, 80023 | Compare & Call
There are 238 fencing companies server in Thornton CO
Madsen Made Welding & Fabrication
Madsen Made Welding & Fabrication is a family-owned business in Westminster, CO, founded in 2021 by Jake and Alex Madsen. Jake earned his welding degree from Triangle Tech College in 2019 and has hone...
Boulder Fence has been serving Erie, CO, and the surrounding Boulder County area for over 20 years, offering a comprehensive range of fencing solutions. Our expertise includes wood, vinyl, steel, alum...
Greenview Solutions
GreenView Solutions, a veteran-owned company founded in 2015, began with a focus on irrigation and water management before growing into a full-service outdoor living provider. Built on a family legacy...
Dream Landscape Services
Dream Landscape Services, owned by Hector and Angela, brings over 20 years of experience to Thornton, CO. Angela designs custom landscapes and hardscapes—concrete patios, paver patios, irrigation syst...
DTE Fence & Gate serves homeowners and businesses in Thornton, CO, providing fence, gate, and gutter services. We handle everything from new fence and gate installation to repairs, painting, staining,...
Done Wright Fencing and Welding serves Longmont, CO, providing expert fence and gate installation, repair, painting, staining, and weatherproofing. Longmont's varied weather—from intense sun to heavy ...
Castillo's Fencing And Landscaping
Castillo's Fencing And Landscaping LLC has been serving Broomfield, CO, and surrounding areas like Boulder and Thornton for over 30 years, spanning three generations. We specialize in wood and vinyl f...
Since 2017, Greenlight Fencing and Windows has been a trusted home improvement contractor in Northglenn, CO, specializing in fence and gate installation, repair, and weatherproofing, as well as window...
All Around Fencing and Handyman Services is a Nunn, CO-based company with 15 years of experience in handyman work, fencing, gates, and landscaping. We specialize in secure, durable fences and gates—fr...
Broken Post & Repair is a third-generation family-owned fence contractor serving Longmont and the Front Range from Parker to Loveland. We specialize in fixing broken posts, panels, double drive gates,...
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.