Top Fencing Companies in Altadena, CA, 91001 | Compare & Call
There are 233 fencing companies server in Altadena CA
Isaac's Ironworks has been a family-owned business in Sun Valley since 1989, fabricating custom iron and steel products for residential and commercial clients. We specialize in fences, gates, decks, r...
KIND Garage Doors & Gates is a family-owned business founded in 2010 in Los Angeles, CA, with a mission to raise standards in the garage door and gate industry. Built on precision workmanship and hone...
Solorzano Fence Company is a licensed fencing contractor serving Pasadena, CA, and the surrounding areas. We specialize in custom fence and gate installations and repairs for both residential and comm...
Pro Vinyl Fencing is a family-owned and operated business that has been serving Burbank and the greater Los Angeles area since 1998. We specialize exclusively in vinyl products, including fence and ga...
Genesis Garage Door & Gate
Genesis Garage Door & Gate Repair is a family-owned business proudly serving Los Angeles since 2003. We are fully licensed (CSLB No: 1086715), bonded, and insured, providing comprehensive repair and i...
JCR Iron Works, a family-owned business based in Los Angeles, CA, was founded in 2019 after I decided to leave my previous welding company and take a leap of faith to run my own operation. What drives...
MANDA Gates and Fences, founded in 2014 by brothers Alex and Moses, is a family-owned business serving Tarzana and the greater Los Angeles area. With years of construction experience, they specialize ...
EM Garage Doors And Gate Service
Edi, the owner of EM Garage Doors And Gate Service, brings five years of hands-on experience from working with three different companies in the garage and gate industry. Based in Reseda, CA, his famil...
HA in CA Fencing, based in Glendale, is a licensed contractor with over 25 years of construction experience, including 10 years working for other companies before obtaining a contractor license last y...
Paul's Iron Works
At Paul's Iron Works in Rosemead, CA, we carry forward a 38-year legacy of custom metal fabrication. Under new management by partners Randy and Bobby, we specialize in crafting custom-designed iron wo...
Estimated Fencing Costs in Altadena, CA
Question Answers
What is required before digging fence post holes?
You must call DigAlert (811) at least two working days before excavation. Striking an unmarked utility line in the Altadena Foothills creates major liability and repair costs. We manage this call and all subsequent permit office paperwork for the Altadena jurisdiction as part of the installation contract.
What are the height and setback rules for fences in Altadena?
Altadena zoning limits front yard fences to 3.5 feet and rear fences to 6 feet. The standard setback is 0 feet, allowing construction directly on the property line. For corner lots, you must maintain a clear 'sight triangle' for visibility, especially near high-traffic corridors like I-210.
What are the requirements for a fence around a pool with a smart gate?
Pool fences must meet ASTM F1908-08, requiring self-closing and self-latching gates. In 2026, integrating IoT smart-gate systems is a high trend. We ensure the electronic latch mechanism meets this ASTM standard to satisfy California liability and safety codes for automated access.
Do I need to notify my neighbor before building a fence on the property line?
Yes. California Civil Code Section 841 is a 'good neighbor' law. As of 2026, you must provide a 30-day written notice to any neighbor sharing the boundary. For a fence on the line in Altadena, this is a strict legal requirement before any replacement or new construction.
Is a standard fence strong enough for Altadena's wind?
No. The 105 MPH V-ult wind speed rating requires engineered resistance. Standard post spacing and brackets often fail. We design using ASCE 7-22 standards, specifying closer post centers and hurricane-rated hardware to survive peak storm season gusts channeled from the I-210 corridor.
How deep do fence posts need to be set in Altadena?
Posts must be set below the 12-inch frost line to prevent frost heave. In the Altadena Foothills, soil expansion can lift shallow posts, causing structural failure. We follow IRC standards, embedding posts 24-30 inches deep to ensure stability against both frost and the 105 MPH V-ult wind load.
What fencing materials are best for Altadena's soil and termite risk?
With moderate soil corrosivity and termite risk, material compatibility is critical. Galvanized steel posts are recommended. For wood, use pressure-treated lumber and stainless-steel fasteners to prevent rust streaks and resist subterranean termite activity common in the foothills.
How soon can a project start, and what is the consultation process?
We typically schedule consultations within 3-5 business days. For the Altadena Foothills, our route from Charles S. Farnsworth Park via the I-210 allows for a 35-45 minute response window. We conduct a full site survey to assess zoning, wind exposure, and footing requirements during the initial visit.
