Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Inspection Across Stanford
A roof inspection in Stanford, CA typically runs $250 – $550 for a standard single-family home, and a written report lands in your hands within 24 to 48 hours after we walk the roof. That’s the number most Stanford homeowners want first. We schedule inspections across Stanford every week, from the faculty homes off Mirada Road to the larger estates near the Dish, and we call you back when we say we will. If you’re deciding whether to repair or replace, start with an inspection that documents what’s actually going on up there. Call (669) 238-2101 to schedule yours.
Why Brennan Roofing Co San Jose Is Stanford’s Preferred Roof Inspection Company
Stanford is its own animal. The campus core sits in unincorporated Santa Clara County, not Palo Alto, which means roof work near the university often triggers Stanford’s own design review process and county building codes rather than a simple city permit. We’ve worked under those rules. Our inspectors know what County of Santa Clara building officials look for on older homes, and we know how to flag it before you spend money.
Travis Oakley, who runs our operation, insists on the same standard for every inspection we do in Stanford: written findings, photos of every problem area, and a price range for any repair we recommend before we leave. Our phone is answered by a live person around the clock, so when you call about a leak on a Tuesday night after a winter storm, you get a human, not a voicemail.
We’re part of the Garrison Partners family, founded in 2000. Every technician who shows up at a Stanford home is background-checked and in uniform. You’ll know exactly who is on your roof and why they’re there.
Styles & brands we work with






Commercial Roof Inspection in Stanford
Commercial Roof Inspection in Stanford usually means one of two things: a low-slope membrane roof on a university-adjacent office building, or a steep architectural roof on a multi-unit residential property near Sand Hill Road. Both jobs require a different eye than a standard residential walk-through. We check membrane seams, penetration flashings, drainage patterns, and parapet conditions on low-slope roofs. On steep commercial roofs, we document tile condition, underlayment exposure, and structural deflection before any quote is written.
What We Document
Every commercial inspection includes photos of every deficiency, a moisture survey where conditions indicate it, and a line-item repair estimate with dollar ranges. If you’re managing a rental property in Stanford, you’ll want the report structured so you can hand it to an owner or a board without translating anything.
What It Costs
A commercial roof inspection in Stanford generally runs $450 – $1,200 depending on roof size, access, and whether we’re surveying one building or several. For property owners with multiple buildings near Stanford Shopping Center or along El Camino Real, we’ll give you a written price before any work starts, and the price doesn’t move at the door.
Roof Inspection Services in Stanford
Roof Inspection Services in Stanford cover the full span of what this town’s housing stock demands: historic clay tile roofs, mid-century composition shingle roofs, flat sections on Eichler-style homes, and newer architectural shingle installations. We don’t do a drive-by photo inspection. We walk the roof, check the attic, and document what we find with enough detail that you could hand the report to any contractor and get an accurate quote.
Underlayment and Decking
On a 1920s Stanford faculty home, the tile can look fine from the street while the underlayment beneath it has turned to dust. We lift tiles in representative areas to check. If decking is rotted, we document the square footage so you’re not surprised later.

Attic Ventilation and Structure
We go into the attic on every inspection. That’s where we find undersized rafters, missing collar ties, and ventilation problems that shorten the life of any new roof. On Stanford’s older homes, this matters more than almost anything else we check.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Stanford
Stanford homeowners don’t put cheap materials on their roofs, and we don’t recommend them. We service and install GAF, CertainTeed, and Boral roofing systems, among others, and our inspectors can tell you whether your existing roof matches any of these current product lines. When a mid-century ranch in Stanford needs a repair that matches the original shake profile, we know which manufacturer’s line actually matches the profile rather than just coming close. That’s the difference between a repair you notice and a repair you don’t. We keep common components for these systems stocked locally for Stanford jobs, so a repair after an inspection doesn’t have to wait on a special order.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Inspection Problems We See in Stanford Homes
- Hidden dry rot under 1920s clay tile. We see this regularly on Salvatierra Street and the surrounding faculty neighborhoods. The tile looks intact from the ground, but the decking below is gone. We find it by lifting tile in patterns, not just at the edges.
- Failed flashing at valleys and chimneys. Stanford’s older homes often have original metal flashing that’s paper-thin now. The valleys on a 1930s tile roof are usually the first point of failure, and they leak slowly for years before anyone notices.
- Undersized rafters on original construction. A lot of Stanford homes built before 1960 have rafter spans that don’t meet current code for tile or architectural shingle loads. If you’re planning to switch materials, you need to know this before you sign anything.
- Attic ventilation that never worked well. Stanford’s dry, warm summers bake roof decks for months. If the attic isn’t venting, the underlayment fails from the inside out. We check airflow on every inspection, because a new roof with old ventilation is a roof you’ll buy twice.
Pricing for Roof Inspection in Stanford, CA
A standard residential roof inspection in Stanford runs $250 – $550. Homes over 3,000 square feet, steep roof pitches, or inspections that include a full attic survey with moisture testing run $550 – $850. If you need a structural assessment because you’re considering a like-for-like tile replacement on a historic home, plan on $600 – $1,000 depending on the level of documentation required by county reviewers. Every inspection includes a written report with photos and repair price ranges. The inspection fee is credited toward any repair or replacement you hire us to do. Call (669) 238-2101 for a free estimate on the inspection itself.
We Also Serve Cities Near Stanford
If you’re just outside Stanford, we cover the surrounding area too. We provide Roof Inspection for homeowners in Palo Alto, Atherton, Los Altos, and Redwood City, and our Roof Inspection in Stanford team knows the local permit and design review rules across the whole mid-Peninsula. Same written pricing, same background-checked crews.
Serving Stanford, CA - Our Local Coverage Area
We’re based in the Stanford area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Inspection in Stanford
We check the underlayment’s condition by lifting tiles in multiple locations across the roof plane, not just at the eaves where damage is easiest to see. On a 1930s faculty home we inspected on Salvatierra Street, the tile looked intact but the underlayment had failed and the decking beneath was rotted. We also document rafter sizes and spacing, because many Stanford homes have their original framing, and a like-for-like tile replacement may trigger a structural upgrade requirement under current Santa Clara County code. Call (669) 238-2101 to schedule an inspection that documents this before you commit to a quote.
Yes, in most cases on Stanford-owned or ground-leased faculty housing, any roof replacement requires Stanford University design review in addition to Santa Clara County permits. The inspection itself doesn’t need that review, but the inspection report will need to be detailed enough to satisfy the University’s design guidelines, particularly on historic homes where roof material and profile are regulated. We format our reports with that review in mind. Call (669) 238-2101 and we’ll walk you through what your specific street requires.
We charge a flat rate of $250 – $550 for the inspection itself, regardless of what we find. If we find rotted decking or structural issues, the report includes square footage and a repair price range, but the inspection fee doesn’t change based on how much damage exists. When hidden damage is likely, we also give you a written price for any exploratory opening we’d need to do to quantify it fully. That number is on paper before we touch anything. Call (669) 238-2101 for a free estimate on your inspection.
If your original tile can’t be matched, we document that in the inspection report along with the closest modern equivalent from manufacturers like Boral, and we flag the design review implications for your property before you commit to a replacement. On older Stanford homes, this is a real issue: some 1920s tile profiles are no longer manufactured, and switching to a different profile can require Stanford University or county design approval. Our report tells you that up front, in writing. Call (669) 238-2101 for an inspection that answers this before you spend on materials.
Yes. We measure rafter spans and sizes, check the decking condition, and compare the roof’s structural capacity against the weight of architectural shingles versus the original shake or lightweight tile. Many Stanford mid-century homes were built for lightweight roofing, and a full architectural shingle system can require structural reinforcement that most inspectors don’t check. Our report includes that determination and a written price range for any reinforcement needed. Call (669) 238-2101 to schedule yours.
Call Brennan Roofing Co San Jose at (669) 238-2101 to schedule your roof inspection in Stanford. You’ll get a written report, photos of any problems, and a price range for repairs before you decide anything. The inspection is the first step, and it’s the one that keeps you from buying surprises later.
Written by Travis Oakley, Owner at Brennan Roofing Co San Jose.