Fence Gate Installation in Lewis County, WA
AFA-certified gate installation for Lewis County homes, farms, and commercial properties — built for slopes, rain, and daily use.
PNW Fence & Gate installs manual and automated gate systems across Lewis and Thurston Counties—engineered for wet winters, sloped driveways, and properties that demand daily reliability. We install everything from simple walk gates to fully automated driveway gates for homes, farms, and commercial properties.
Why Your Gate is the Most Important Part of Your Fence
In the Pacific Northwest, the gate fails first—it sags, binds, or quits in cold weather while the rest of your fence holds fine. A sagging walk gate, a driveway gate that struggles on a slope, or an automated system that fails in cold weather compromises your property’s security and convenience.
We design gates as load-bearing access systems—specifying hardware, hinge placement, and operator torque before a single post goes in the ground. As AFA Certified Gate Automation Technicians, we understand the physics of a properly balanced gate and the technical demands of reliable automation.
We spec corrosion-resistant hardware for Olympia’s damp winters and engineer slide-track systems for the graded driveways common in rural Lewis County. A gate is the only moving part of your fence—and the first place most systems fail. We build them right the first time.
Fence Gate Systems for Every Application
Driveway Gates (Sliding & Swing)
Why it matters: An automated driveway gate restricts access to invited vehicles only—and on a typical Lewis County winter morning, staying in your car matters. Automation keeps the gate closed by default (no more accidentally leaving it open) and lets you grant temporary access via a keypad or smartphone when you’re not home.
We design and install both sliding and swing gates for residential driveways. Sliding gates are ideal for properties with limited space or sloped entrances, as they travel along the fence line. Swing gates offer a more traditional, elegant entrance but require a level area to swing open. Both can be fully automated for convenience and security.
Custom Walk Gates
Why it matters: A well-built walk gate completes the look of your fence and provides secure, convenient pedestrian access. Box-store gates use stamped hinges rated for 50 lbs—ours are built to spec for the actual gate weight, which prevents the drop that causes binding within 18 months.
We build custom walk gates in cedar, ornamental iron, or composite to match any fence style—with adjustable hinges that eliminate sag and latching options from gravity catches to keyed deadbolts.
Adding a Gate to an Existing Fence
Why it matters: Most gate problems start at installation. We engineer retrofit gates to handle the specific soil conditions and load demands of your property, preventing the misalignment and sagging that plague DIY retrofits.
Retrofitting a gate into an existing fence requires careful post reinforcement, alignment planning, and material matching. We assess your existing fence structure, reinforce posts if needed, and fabricate a gate that integrates seamlessly with your current system.
Automated Gate Systems
Why it matters: Automation is a system-level decision, not just a gadget. We size the operator for your gate’s dynamic load (not static), install redundant safety mechanisms per UL 325, and ensure your system remains accessible even during power outages.
We install top-quality gate operators that come with a manufacturer’s warranty. As certified technicians, we recommend and install the right operator for your gate’s size, weight, and usage frequency. These systems can be controlled via remote, keypad, or smartphone, with duty-cycle optimization for residential vs. heavy-use applications, safety loops and photoeyes, and backup access during power loss.
What Actually Makes a Gate Fail (And How We Prevent It)
Gate failures trace back to four core issues:
Undersized posts lean over time
We size posts based on gate weight and span, then set depth and concrete footing to determine long-term stability in PNW soil conditions.
Hinge shear load causes sagging gates
We specify hinges rated for the actual gate weight, not generic “heavy-duty” hinges that fail under sustained load.
Improper clearance causes dragging on gravel
We measure and adjust for soil settlement to ensure consistent ground clearance year-round.
Automation torque mismatch causes motor burnout
We match operator torque to gate weight and friction, preventing the strain that kills motors in their first winter.
Most gate problems start at installation. We build them right the first time.
Your Simple 3-Step Path to a Perfect Gate
Proper gate installation requires precise measurements, appropriate hardware selection, and understanding of local soil conditions throughout Lewis County. Our systematic construction approach ensures every gate operates smoothly from day one.
On-Site Access &
Design Consultation
We come to your property to assess the entrance. We’ll measure the opening, check for slopes, and discuss how you want to use the gate. We’ll talk through options for materials, style, and automation. This consultation is free and is focused on finding the perfect solution for your needs.
Custom Gate Fabrication &
System Programming
Once you’ve chosen a design, we begin fabrication. Whether it’s a custom wood gate or a welded steel frame, we build it to last. For automated systems, we select the appropriate operator and program the remotes, keypads, and safety devices for your specific application.
Professional Installation &
Safety Handover
Our certified technicians handle the complete installation. We set the posts, hang the gate, and install and test the automation system. We don’t leave until you’ve operated the gate yourself and confirmed every safety sensor trips correctly.
Local Expertise: Licensed, Bonded & Insured
Tallon Ball grew up in Lewis County, spent 20 years in timber and construction, and now custom-fabricates every gate we install. This isn’t a franchise operation with rotating crews — you’ll meet the person who welded your fence.
Washington State Contractor Licensed
Fully bonded and insured. Protects you from liability for any on-site incident. Verify credentials with the Washington State Department of Labor & Industries.
AFA Certified Gate Automation Technicians
Gate installation requires carpentry, welding, and low-voltage electrical—we hold credentials in all three, including AFA certification, which most fencing companies don’t pursue. Our team includes technicians who hold the AFA Certified Gate Automation Technician (CGAT) credential. We back our work with a 2-year craftsmanship warranty covering hardware, welds, and operator function.
Custom Fabrication
We design and build gate systems tailored to your property. Custom styles and finishes are available—not limited to catalog options.
Recent Gate Installations in Lewis & Thurston Counties
What Our Clients Are Saying
Discover how homeowners have transformed their outdoor spaces with our expert fence building services and exceptional craftsmanship.
Washington State Regulations for Automated Gates: What You Need to Know
UL 325 Safety Standard
UL 325 is the nationally recognized safety standard for automated gate operators. While voluntary in most states (including Washington), it is the industry benchmark. It requires at least two independent entrapment protection devices per entrapment zone in most installations. We install all systems to UL 325 and ASTM F2200 standards by default—not as an option.
Gate Construction & Stability
An automated gate must be properly constructed to handle the operator. It must be plumb, level, and roll or swing smoothly without binding. We ensure your gate is perfectly balanced and installed correctly before any automation is added.
Professional Installation
Due to the safety risks and complexity of automated gate systems, manufacturer instructions and industry safety standards strongly recommend—and often require—installation by trained, certified professionals. As AFA Certified technicians, we are qualified to install these systems in compliance with all manufacturer specifications and national safety standards.
Access Control & Emergency Access
We can integrate your automated gate with keypads, card readers, or intercom systems. We can also integrate emergency access provisions into your gate system. Many local jurisdictions and fire codes require a means of emergency responder access—we recommend checking with your local fire marshal or building department for requirements specific to your property.
Proudly Installing Gates in Chehalis, Olympia, and Surrounding Communities
FWe install gate systems for homeowners and businesses across Lewis County (Chehalis, Centralia, Napavine, Onalaska, Toledo), Thurston County (Olympia, Tumwater, Lacey, Yelm, Tenino), Pierce County (including areas near Joint Base Lewis-McChord), and rural communities (Castle Rock, Winlock, Adna).
In Chehalis and Centralia, the challenge is clay-heavy soil that holds water—posts need deeper anchoring. In Olympia neighborhoods, HOA restrictions often limit height or material choices. Military families at JBLM need fast turnarounds and reliable automated systems. We’ve worked through all of it.
Ready to Upgrade Your Access?
Get a site assessment from an AFA-certified technician who will measure your entrance, flag slope or soil issues, and spec a system before you commit to anything.
Call (360) 996-4250 or book online. Free, no-obligation site visit — 60 minutes, we come to you.
Frequently Asked Questions
How do I choose between a swing gate and a sliding gate?
A swing gate works best on flat ground with enough clearance to open inward or outward. A sliding gate is better for sloped driveways, tight spaces, or high-wind areas since it moves parallel to the fence. The right choice depends on grade, space, and how often the gate will be used.
Can a gate be installed on an existing fence without replacing the whole fence?
Yes, but it depends on the condition and structure of your existing fence. We often reinforce or replace the gate posts to handle the added weight and movement. Proper alignment and load support are critical—most retrofit issues come from undersized or shifting posts, not the gate itself.
How wide should a driveway gate be for residential access?
Most residential driveway gates range from 10 to 16 feet wide, depending on vehicle size and turning radius. Properties with trailers, RVs, or equipment may require wider openings. We measure your access path on-site to ensure smooth entry without tight turns or clearance issues.
Do automated gates work reliably in heavy rain and cold weather?
Yes—when installed correctly. In the Pacific Northwest, we use sealed operators, corrosion-resistant hardware, and properly calibrated torque settings to handle moisture and temperature changes. Failures usually come from poor installation or mismatched components, not the automation itself.
How long does a fence gate installation take from start to finish?
Most standard gate installations take one to two days once the materials are ready. Custom fabrication or automated systems can extend timelines depending on complexity. The key factor is proper setup—post-curing, alignment, and system testing—so the gate operates smoothly in the long term.