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Common questions
Fence FAQ Center
Answers to questions we hear daily from Grass Valley, Nevada City, and rural Nevada County property owners—about licensing, foothill soils, deer, permits, and what to expect when you hire Twin Rivers Fence. Need specifics on your lot? Call (916) 906-2254.
Getting Started
Use our cost calculator and guides to plan, then schedule a site visit for rock, slope, and gate layout. Licensed contractor #1089233 with 40+ years in Northern California foothills.
We serve Nevada County cities and unincorporated areas including Penn Valley, Alta Sierra, Lake Wildwood, and Auburn fringe.
Topics Covered Below
Permits, materials, timeline, repair, agricultural fence, HOAs, and insurance—scroll FAQs or jump to related service pages for depth.
Frequently asked questions
Are you licensed and insured?
Yes. Twin Rivers Fence holds California contractor license #1089233 and carries liability and workers compensation insurance. Ask for certificate anytime.
What areas do you serve?
Primary service area is Nevada County: Grass Valley, Nevada City, Penn Valley, Alta Sierra, Lake Wildwood, Rough and Ready, Chicago Park, North San Juan, plus Colfax and Auburn fringe.
How much does a fence cost in Grass Valley?
Depends on material, linear feet, slope, rock, and gates. Use our fence cost guide and calculator for ranges; site visit provides written quote.
Do I need a permit for my fence?
Often for fences over six feet or in front setback; pool barriers have separate rules. See our permit guide or ask us for your address jurisdiction.
How long does installation take?
Typical residential backyard projects finish in two to four days after materials arrive. Long ranch runs and rocky sites take longer.
Can you install on rocky or sloped ground?
Yes—that is normal here. We pin posts, step panels, use rackable chain link, and adjust footings for clay and granite common in foothills.
Do you repair fences you did not install?
Yes. We repair and replace all brands and ages—wood, vinyl, chain link, iron, and ranch wire.
What fence is best for deer?
Deer jump six-foot fence—consider seven to eight feet on garden perimeters or offset double fence. See best fence for privacy and agricultural pages.
Do you handle HOA submissions?
We provide spec sheets and drawings for Alta Sierra, Lake Wildwood, and other HOAs requiring architectural review.
How do I get a quote?
Call (916) 906-2254 with address, approximate footage, and fence type desired. Photos and plat map help; we schedule walkthrough for final quote.
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Get a free estimate
Still have questions? Call (916) 906-2254 — we answer calls directly.
Phone (916) 906-2254
Grass Valley, CA — Serving Nevada County and nearby communities
- California contractor license #1089233
- Residential, commercial & agricultural fencing
- Warranty-backed workmanship — ask us for project details