Your yard deserves a fence that stays straight and solid - not one you are patching every spring after the rains. We handle permits, use cedar and redwood suited to local soil, and finish most jobs in one to two days.

Wood fence installation in Sunnyvale starts with measuring your property line, digging post holes, and setting posts in concrete - most standard residential jobs take one to two days once the permit is approved.
If your current fence is leaning, gapping, or simply worn past the point of repair, you are probably weighing whether to patch it again or start fresh. A full installation gives you the chance to get the post depth and footings right from the beginning - which is what determines how long the fence actually holds up in Sunnyvale clay soil. For homeowners who want maximum privacy with a natural look, our privacy fence installation service pairs well with a new wood build.
Cedar and redwood are the standard choices here because both naturally resist moisture and insects - a real advantage in a climate where the rainy season runs November through March. After installation, most contractors recommend waiting 30 to 60 days before applying a sealant so the wood can dry and settle first. Plan for a total project timeline of two to four weeks from first call to finished fence, with most of that time spent on permit approval.
Stand at one end of your fence and look down the line - if the posts are tilting or the fence has a visible lean, the posts have likely shifted or rotted at the base. Give a post a firm push; if it moves more than an inch, the footing has failed. In Sunnyvale clay-soil areas, this kind of movement can happen gradually over years as the ground swells and contracts with the rainy season.
Individual boards that are cracked, split, or bowing outward are a sign the wood has aged past the point where sealing will help. If more than a quarter of your fence boards are in this condition, replacing them one at a time becomes more expensive than a full installation. This kind of widespread deterioration is common in fences that are 15 or more years old, which describes a lot of the older Sunnyvale housing stock.
A privacy fence developing large, uneven gaps between boards has either had boards shrink and warp or has boards pulling loose from the rails. If the gaps are irregular and growing, the fence structure is failing. This is especially common after a dry summer followed by a wet winter - a typical Bay Area weather pattern.
If you bought your home and are not sure whether the existing fence was permitted, find out before you list the property. Unpermitted fences in Sunnyvale can come up during a buyer inspection and create delays or price negotiations at closing. A fence contractor can assess whether the existing structure meets current city standards or whether a replacement done properly with a permit makes more sense.
Not sure whether repair or replacement makes more sense? Call us and we will give you a straight answer after seeing the fence.
Most of our wood fence work falls into a few categories, and we are straightforward about which one fits your situation. For homeowners who want a solid barrier with no gaps - to block street views, screen a pool area, or keep pets securely inside - our privacy fence installation is the most common choice. We also do custom fence design for homeowners who want a specific style - decorative tops, mixed materials, or a look that fits a historic or high-end property.
After a new installation, we also offer fence staining and sealing to protect the wood before the next rainy season. And for situations where only a section or a few boards need work rather than a full replacement, our fence repair service is often the more cost-effective path.
Ideal for homeowners who want a solid, full-height barrier between their yard and the street or a neighbor.
Best for homeowners who want a specific look - a decorative top, mixed materials, or a design that matches the house architecture.
The right follow-up service after a new installation or for an existing fence that needs protection before the next rainy season.
A good fit when only a few boards or a single section need attention rather than a full replacement.
Sunnyvale rainy season runs from November through March, and wood fences that were not built with local conditions in mind often show it after a few cycles. Clay-heavy soil in parts of the city swells when wet and shrinks when dry, which gradually pushes fence posts out of alignment when they are not set at the right depth with adequate concrete footings. Homes built in the 1950s through 1970s - which make up a large share of Sunnyvale housing stock - often have original fences that were never designed to last this long. Many are past the point of repair. Homeowners in Sunnyvale also need to factor in permit requirements before breaking ground, since fences over certain height limits require city approval first.
High home values in this market - consistently among the highest in the country - mean that curb appeal and permit compliance both matter more than they would elsewhere. Buyers and their inspectors notice unpermitted work, and lenders sometimes flag it. We also serve homeowners in Santa Clara, where similar clay soil conditions and permit requirements apply. Whether you are on an older ranch-style lot or a newer development, the same fundamentals - deep posts, the right wood species, and proper permits - are what separate a fence that lasts from one that you are replacing again in five years. For more on how the American Fence Association defines quality installation standards, their resources are a useful reference.
Reach out by phone or the form below. We will ask a few quick questions - roughly how long your fence needs to be, the height you want, and whether there is an existing fence to remove. We respond within one business day.
We walk your property line, note any slopes or obstacles, and talk through wood type and style options. We also confirm whether your neighborhood has HOA rules and whether a permit is required - in Sunnyvale, permits are needed for most privacy fences.
After you sign the contract, we submit the permit application to the City of Sunnyvale on your behalf. Approval typically takes one to two weeks. Your installation date is locked in after the permit is approved.
The crew digs post holes, sets posts in concrete, and builds the fence. Most Sunnyvale residential jobs finish in one to two days. We do a walkthrough with you before leaving and explain the recommended sealing timeline for your new wood.
We handle permits, walk your property in person, and give you a written number - no surprises on the final invoice. Slots fill quickly in spring, so reach out early.
(669) 215-2682We pull every required permit with the City of Sunnyvale on your behalf - you do not have to call the building department or track down paperwork. A permitted fence protects your investment at resale and in any neighbor dispute.
We build with western red cedar and California redwood - both naturally resist moisture and insects without chemical treatment. These species hold up through Sunnyvale wet winters far better than cheaper imported lumber.
Parts of Sunnyvale sit on expansive clay soil that shifts with the seasons. We dig deeper footings and size concrete bases to match local soil conditions, so posts stay plumb through years of wet and dry cycles.
We confirm the fence location against your property records before installation starts - not by eye. This protects you from building on a neighbor property line and avoids disputes that are far harder to resolve after the fact. The American Fence Association recommends this step on every job.
We have been serving Sunnyvale since 2017. Every project comes with a written contract, permit handling, and a final walkthrough before we consider the job done. When you are spending money on a fence in a market where home values are this high, it is worth doing it right the first time.
Have a question not covered here? Call us or use the form above - we reply within one business day. You can also check the California Contractors State License Board to verify any contractor license before signing a contract.
A low-maintenance alternative to wood that holds its color and shape through Sunnyvale wet winters without painting or staining.
Learn MoreFull-height privacy solutions designed to screen your backyard from neighbors and the street.
Learn MoreSpring slots fill fast - lock in your start date before the planning rush begins. Call now for a free, no-pressure estimate.