Top Fencing Companies in Saint John, MO, 63114 | Compare & Call
There are 81 fencing companies server in Saint John MO
Midwest Turf Contractors, established in 1980 by Diane Keeven, is a MoDOT DBE/WBE certified sodding and seeding company serving O'Fallon, MO, and the greater St. Louis metro area. With over three deca...
River City Landscaping, based in Saint Louis, MO, brings 25 years of hands-on experience to every project. While the business may be new, the expertise behind it is not. We specialize in transforming ...
Aquarian Decks in O'Fallon, MO, is a licensed contractor focused on building high-quality decks, fences, and outdoor living spaces at fair prices. We believe in producing durable improvements without ...
1st Call Home Repair and Handyman Services
With over 20 years of experience in construction and home repair, I run 1st Call Home Repair and Handyman Services in Lake Saint Louis, MO. My focus is on providing reliable, professional-quality repa...
Accurate Tree Service is a family-owned and operated tree care provider serving Saint Charles, St. Louis, and surrounding communities in Missouri and Illinois for over 35 years. Licensed and insured, ...
EH Enterprise is a Saint Charles, MO-based contractor offering masonry, concrete, handyman services, and specialized fence and gate work. Owner Eric Hoffman brings over 20 years of hands-on experience...
Mejias Landscaping in Saint Louis, MO, provides comprehensive outdoor services including landscaping, fence and gate installation, masonry and concrete work, and tree care. Whether you need a new wood...
Kirkwood Fence has been serving Fenton and the greater St. Louis area since 1979. As a locally owned fencing contractor, we specialize in residential and commercial solutions, including vinyl, wood, a...
Fence Systems STL has been serving Saint Louis, MO homeowners with durable fencing and gate solutions for over a decade. Located near the Central West End and just minutes from Forest Park, the compan...
Houlihan Fence, a family-owned business based in Valley Park, MO, has been serving the St. Louis area for over 25 years. The company’s roots trace back to 1969, when founder Ben began building fences ...
Estimated Fencing Costs in Saint John, MO
Frequently Asked Questions
Can I have a smart gate with a pool in my backyard?
Yes, but integration is key. The 2026 IBC Appendix AG pool code requires a self-closing, self-latching gate with the latch placed at least 54 inches high. Modern IoT smart locks can meet this standard when integrated with a certified latch mechanism. This combines smart access trends with Missouri's liability standards, creating a secure, code-compliant barrier.
How deep should my fence posts be set in Saint John to prevent frost heave?
Posts in the Saint John Residential District must be set below the 30-inch frost line. The IRC requires footings to extend below this depth to prevent frost heave, which can shift posts and rack panels. For a 6-foot fence, we typically use a 9-foot post with 36 inches in concrete below grade to ensure stability against both frost and the 115 MPH V-ult wind load.
Am I legally required to notify my neighbor before building a fence in Saint John?
Yes. Missouri Revised Statutes Section 272.030, the 'Good Neighbor' law, requires written notice to adjoining landowners before replacing a shared partition fence. In 2026, this remains a critical first step. For fences entirely on your property, formal notice is not mandated, but a courtesy discussion can prevent future disputes under local Saint John ordinances.
How soon can a crew start my fence project in Saint John?
We can typically schedule a site consultation within 1-3 business days. Our standard route from the St. John Community Center via I-170 results in a consistent 15-25 minute response time to most addresses in the district. The project start date follows the utility locate clearance and material lead times, with labor crews billed at the regional average of $45 per hour.
What are the height and setback rules for fences in Saint John, MO?
Saint John zoning limits fences to 4 feet in front yards and 6 feet in rear yards. A 0-foot setback is allowed, meaning you can build directly on the property line. Corner lots have additional 'sight triangle' rules. Fences within 25 feet of an intersection near I-170 must be under 3 feet tall to maintain driver visibility and comply with municipal traffic safety codes.
What are the required steps before you start digging fence post holes?
The first step is a mandatory utility locate request through Missouri 811. Hitting a gas, electric, or fiber line in the Saint John Residential District incurs major liability and repair costs. We file this request and manage all associated Saint John permit office paperwork. This process typically adds 3-5 business days to the project timeline but is essential for safe, legal construction.
What fence materials hold up best against Saint John's soil and pests?
Material compatibility is critical. With moderate soil corrosivity and moderate to heavy termite risk, pressure-treated wood or composite materials are standard. Use hot-dip galvanized or stainless-steel fasteners to prevent rust streaks. Avoid untreated wood in direct ground contact. For metal fences, a powder-coated finish rated for moderate corrosion provides the best long-term performance.
Is my fence designed to handle high winds in Saint John?
Proper design is non-negotiable. The 115 MPH V-ult wind speed rating dictates structural specs. We engineer for this using ASCE 7-22 standards, which mandate closer post spacing (often 6 feet on-center), deeper footings, and wind-rated brackets. This ensures the fence can survive peak storm season gusts, particularly in open areas exposed to winds channeled from I-170.
