Alamo's highest-rated roof replacement companies
We ran a Google Maps search for roof replacement companies near Alamo, CA and kept the ones that passed our screen. The 8 that made it average 4.8 stars on 350 reviews combined. That ranking skips the license question entirely, so confirm the paperwork directly with Alamo's roofer before any money changes hands.
Google Maps ratings checked · How we rank
1978median year homes were built
Housing stock in Alamo, CA
Contra Costa County is home to Alamo, inside the wider San Francisco-Oakland-Fremont, CA metro area.
The median home value among owner-occupied houses in Alamo is $2,000,000 or more, according to the Census Bureau's American Community Survey.
Top-rated roof replacement companies serving Alamo, CA
Sorted highest first by a Google rating weighted against how many reviews back it; that sort isn't a license check, so confirm the paperwork yourself.
| Rank | Business | Google rating | Reviews | Category | Area | Google Maps listing |
|---|---|---|---|---|---|---|
| 1 | Tri Valley Roofing | 43 | Roofing contractor | San Ramon 94583 | Google reviews | |
| 2 | Symplify Roofing | 64 | Roofing contractor | Walnut Creek 94598 | Google reviews | |
| 3 | Acker Roofing | 146 | Roofing contractor | Concord 94518 | Google reviews | |
| 4 | Blue Peak Roofing | 34 | Roofing contractor | Danville 94526 | Google reviews | |
| 5 | Ascend Renovation & Roofing | 17 | Roofing contractor | Walnut Creek 94596 | Google reviews | |
| 6 | Clark Family Walnut Creek Roof Repair | 36 | Roofing contractor | Walnut Creek 94596 | Google reviews | |
| 7 | Spotlight Roofing Inc | 7 | Roofing contractor | Not listed | Google reviews | |
| 8 | Don Nelson Roofing | 3 | Roofing contractor | Danville 94526 | Google reviews |
Questions to ask before you sign
- Can you show me your license or registration number, and does it match what's on file with the state?
- Will you pull the roofing permit yourself, and will you give me the permit number once it's issued?
- How many existing layers are on my roof now, and does that allow a recover under the building code, or does it need to come off?
- What's the full written scope: materials, brand, quantity, start date, and payment schedule?
- What does the manufacturer's warranty cover, separate from your own workmanship warranty?
- Who is responsible if a subcontractor or material supplier on my job goes unpaid?