Roofing Company in Lafayette - Free Inspection, Itemized Written Quote

Fast, Reliable Roofing Company Across Lafayette

Roof repair or replacement in Lafayette typically runs $8,400 – $22,000 depending on the material, and most jobs we schedule get a written price within days of the inspection. If you’re reading this, you’re probably looking at a non-renewal notice from your insurer over a cedar shake roof, or you’ve got a leak in a valley on a 1960s hillside home where the geometry makes every repair twice as involved. We know those roofs. We work on them every week. Call (743) 200-8347 and a live person answers – day or night.

Call (743) 200-8347

Lafayette isn’t a storm-damage market like the Bay-facing cities over the hill. Here it’s heat, fire code, and steep lots that drive the work. Our crews are staged from the San Francisco Bay Area office and dispatched into Lafayette’s canyon neighborhoods daily, so we’re familiar with what actually fails on these roofs – and what it costs to fix it right the first time.

Why Mercer Roofing Is Lafayette’s Preferred Roofing Company

Most Lafayette homeowners never find out who’s walking up their driveway until the doorbell rings. We do it differently. Before any Mercer technician arrives, you get their name and photo sent to you. When they knock, they’re in a clean, marked uniform with a photo ID badge at chest height. That’s the Threshold Verified standard we’re held to as part of the Threshold Group family, founded in 2000 – and every independently owned location is contractually bound to it. Grant Whitlock, who leads our team, is particular about this: the person on your property should be someone you can identify before you open the door.

Lafayette customers call us about two things most often: fire-code replacements of original shake roofs, and leaks at valleys and dormers on steep canyon lots. We’ve walked hundreds of these roofs from Reliez Valley to the streets above downtown. We know where the underlayment fails first on a 40-year-old tear-off, and we know what a Class A standing-seam or composite replacement should cost on a lot where the driveway can’t take a flatbed.

Every repair we make in Lafayette carries a written guarantee for 365 days under our Done Right Promise. If it fails within a year, we come back and make it right – free second visit, no fine print. And no work starts without a written price first. That’s not a courtesy. It’s our rule.

Roof Inspection in Lafayette

Roof Inspection in Lafayette is rarely a quick visual lap around the property. Most homes here sit on canyon or ridge lots built roughly 1955 – 1985, with complex geometries – multiple intersecting valleys, dormers, high pitches – and a surprising number still carry the original cedar shake from the day the house went up. A real inspection means walking the ridges and valleys, checking the flashing at every penetration, and documenting the condition of the shake or shingle surface, the underlayment at the eaves, and the decking below. We charge $225 – $425 for a standard inspection in Lafayette, and if the inspection leads to a repair or replacement with us, we’ll credit that fee toward the job.

For Lafayette homeowners, an inspection usually has one of three triggers: an insurance non-renewal notice, a leak that showed up after the fall Diablo wind season, or a pre-purchase contingency. None of those are situations where you want a drive-by glance. You want photos, measurements, and a written condition report you can show to an underwriter or a listing agent.

Insurance and Fire-Code Inspections

If CAL FIRE maps your Lafayette home in a High or Very High Fire Hazard Severity Zone – which covers a large share of the city – your carrier may require a Class A roof assembly. We document the existing roof condition, identify what’s code-noncompliant, and provide the written report most insurers want.

Pre-Purchase Roof Inspections

Buying a 1970s custom home on a Lafayette ridge means inheriting whatever condition the seller’s disclosure doesn’t capture. We inspect as if we’re the ones who’ll be on the hook for repairs – because if you buy it, we probably will be. The report includes line-item repair costs so you can negotiate from facts, not guesses.

Commercial Roofing in Lafayette

Commercial Roofing in Lafayette is a different animal from the residential side, but the climate problems overlap: 95 – 105°F summer thermal cycling, steep access, and a fire zone that doesn’t care whether the structure is an office or a house. We handle low-slope flat roofing, TPO and modified bitumen systems, and metal retrofits for commercial buildings across the Lafayette area – including the small office clusters along Mt. Diablo Boulevard and the mixed-use buildings near the BART corridor. A typical flat roof restoration on a Lafayette commercial building runs $12,000 – $45,000 depending on square footage, existing membrane condition, and whether a full tear-off is required.

Commercial work here often means working around business hours, coordinating with property managers, and dealing with roofs that newer tenants inherited from owners who deferred maintenance for years. We’re familiar with that. The bad news is that a neglected commercial roof in Lafayette’s heat degrades fast once the membrane starts pulling at the seams. The good news is that the replacement math usually pencils out better than the patch-and-pray cycle.

Flat Roofing for Low-Slope Buildings

Lafayette’s flat roofs take brutal sun exposure from June through September. We inspect for seam failure, ponding water, and cracked flashing, then recommend either a full tear-off or a recovery system with a reinforced membrane rated for this climate.

Metal Roofing for Commercial Properties

Standing-seam metal is one of the most fire-resistant assemblies you can put on a Lafayette commercial building, and it performs well under the thermal cycling we see on the east side of the Caldecott. We also replace old corrugated metal with new standing-seam panels when the existing roof has outlived its fasteners.

Trusted Brands We Service in Lafayette

We install and repair using manufacturer-recognized systems from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. On Lafayette hillside jobs, we’re more likely to specify Atlas and Tamko fire-rated composite products, and GAF’s Class A systems come up frequently when insurers want a specific brand on the policy. Because we know what Lafayette’s fire-code and insurer-driven replacements require, we keep common fasteners, flashing profiles, and underlayment in our local stock so Lafayette customers aren’t waiting on a parts order from a distributor in Sacramento every time an inspection turns up a problem. That speeds up both repairs and full replacements on canyon lots where every day of material staging counts.

Common Roofing Company Problems We See in Lafayette Homes

Here’s what we actually find when we get on a Lafayette roof. Not what the training manual says could go wrong – what we photograph every week.

• Cedar shake roofs that are code-noncompliant and insurer-nonrenewable. Many Lafayette hillside homes still have their original 1960s – 1980s cedar shakes. CAL FIRE maps most of Lafayette in High or Very High Fire Hazard Severity Zones, so those shakes are now a liability the insurance market won’t tolerate.
• Premature shingle failure from thermal cycling. Lafayette sits east of the Caldecott Tunnel where summers routinely hit 95 – 105°F while Berkeley and Oakland stay in the 70s. That daily expansion and contraction breaks the adhesive strip on three-tab and architectural shingles years before the granule wear would normally end their life.
• Leaks at valleys and dormers on steep, complex roofs. Custom homes built 1955 – 1985 on canyon lots have multiple intersecting roof planes. The valleys and dormer flashing are where the original crews cut corners – and where water finds its way in first.
• Underspecified fasteners and drip edge on ridge lots. A contractor who mainly works Walnut Creek or Concord tract homes will sometimes spec ordinary galvanized hardware here. Between the intense heat and the fall Diablo winds, that hardware corrodes and loosens decades before the roofing material is spent.

Pricing for Roofing Company in Lafayette, CA

We Also Serve Cities Near Lafayette

Our Roofing Company team works throughout the Lamorinda area and the surrounding East Bay. If you’re in Walnut Creek, Orinda, Moraga, or Pleasant Hill, we serve those communities as well. But if you’re reading this from a hillside lot in Lafayette – especially in a fire hazard zone – this page is written for you. See what it’s like to work with Roofing Company in Lafayette that knows the difference between a Lafayette ridge lot and a Walnut Creek tract roof.

FAQs About Roofing Company in Lafayette