Top Fencing Companies in Longmont, CO, 80501 | Compare & Call
There are 236 fencing companies server in Longmont CO
Open Range Fence is a Parker, CO fencing company founded by a contractor who grew up building fences with his father in Utah. After visiting Colorado, he decided to move here and start his own busines...
KenG Fence has been serving the Denver and Boulder areas since 1981, owned and operated by Ken G. as a family-run business. We specialize in fence and gate installation, repair, painting, staining, an...
Jeffco Metalworks is a locally owned fence and gate company serving Morrison, CO, and the surrounding areas. Specializing in both metal fabrication and traditional fence installation, they address com...
At Y&Y Masonry LLC in Denver, CO, we tackle a wide range of projects—from earthmoving and regrading to intricate masonry, fencing, and landscaping. Whether you need a new driveway, retaining wall, cus...
Since 2013, GST Fence has served Henderson and the Greater Denver metro with residential, commercial, and industrial fencing. Based in Henderson, the company installs, repairs, and maintains a range o...
A&J Garage Doors, led by owner Chris Schmidt, has been serving the Denver metro area since 1999. Our team’s foundation is built on mutual respect and shared success, ensuring every member contributes ...
Gray Fencing & Construction is a full-service fencing and construction company based in Fort Collins, Colorado, with over 20 years of experience serving Northern Colorado. We specialize in custom ceda...
A Straight Up Fence Company, a family-owned and operated business in Denver, brings over a decade of hands-on fencing experience to every project. Led by Brian Baumgardner, a seasoned welder with ten ...
Split Rail Fence & Supply Co., established in 1974, is a locally owned and operated fencing contractor serving the Colorado Front Range from Colorado Springs to Fort Collins. Based in Littleton, the c...
Elite Fencing installs, repairs, paints, stains, and weatherproofs fences and gates for Denver homeowners and businesses. Based in Denver, CO, the company works across the metro area, including neighb...
Estimated Fencing Costs in Longmont, CO
Frequently Asked Questions
Can I have a smart gate with a pool?
Yes, but integration is critical. A smart gate's IoT latch must be engineered to meet the IBC/IRC Appendix AG pool code requirement for self-closing and self-latching mechanisms. This dual-compliance is the modern standard for Colorado liability protection.
What is required before digging post holes?
You must contact Colorado 811 for a utility locate. Hitting a gas or fiber line in Downtown Longmont creates major liability and service disruptions. We manage this and the associated city permit office paperwork as a standard part of the project scope.
How deep do fence posts need to be in Longmont?
Posts must be set to a 36-inch minimum depth to counter frost heave. The IRC requires footings below the local frost line. Posts in Downtown Longmont that are set shallower will lift during freeze-thaw cycles, causing structural failure.
What are the legal rules for a fence on my property line?
Colorado Fence Law (C.R.S. 35-46-101 et seq.) applies. As of 2026, you must provide written notice to adjacent owners before altering a shared 'partition fence.' This is a mandatory step for any fence built on the line in Longmont.
What are the height and placement limits for my fence?
Longmont zoning limits are 4 feet in front yards and 6 feet in rear yards. The 0-foot setback allows building directly on the line. Corner lots must maintain a clear 'sight triangle' for traffic safety, especially near high-speed corridors like CO-119.
Is my fence designed for high winds?
It must be. Longmont's 115 MPH V-ult wind speed rating governs the design. This 'ultimate' wind load dictates post spacing, concrete footing mass, and bracket strength to survive peak storm season gusts, per ASCE 7-22 standards.
How soon can a consultation be scheduled?
We dispatch from the Roosevelt Park area. The route via CO-119 allows for a 15-20 minute response time to most of Longmont for an initial site assessment and project scoping.
What fence materials work best here?
Given the Low to Moderate soil corrosivity and Slight/Moderate termite risk, material compatibility is key. Use galvanized or stainless steel fasteners to prevent rust streaks. Pressure-treated wood or composite materials offer suitable durability for these conditions.
