Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roofing Company Across Mountain View
Roofing work in Mountain View usually costs between $8,500 and $22,000 for a full tear-off and re-roof on a typical 1,200 – 1,800 sq ft postwar ranch, while targeted repairs on those same homes run $450 – $2,800 depending on what we find once we open the deck. Those prices reflect what our crews actually see across Rex Manor, Cuesta Park, Waverly Park, and Old Mountain View every week. If you’re watching water stain a ceiling or tired of patching the same flashing, call (743) 200-8347 and we’ll schedule a free Mountain View Roof Repair estimate with a written price before any work starts.
We’re the Roofing Company that sends you the technician’s name and photo before they arrive, and they badge in with photo ID at your door. For homeowners here who want to know exactly who’s walking up the driveway, that detail matters as much as the shingle brand.
Why Mercer Roofing Is Mountain View’s Preferred Roofing Company Company
Mountain View homeowners call us because we solve the problem most roofers ignore: the stranger-at-the-door risk. Every Mercer technician is background-checked, identity-verified, and dispatched under the Threshold Verified standard, which each independently owned location is contractually held to. Before the visit, you get the technician’s name and photo. At the door, they present a photo ID badge and a clean, marked uniform. No wondering who’s on your property.
Founded in 2000 and part of the Threshold Group family of home-service companies, Mercer Roofing backs every repair with a written guarantee and a free second visit if that repair fails. Every project begins with a written price. Nobody touches your roof until you’ve seen the number on paper and approved it. No change orders, no added line items you didn’t sign off on. When a Mountain View homeowner asks us to open up a 1962 ranch roof off El Camino and check the decking, they know exactly what the inspection allowance covers before we pull the first shingle.
Roofing Contractor in Mountain View
A Roofing Contractor in Mountain View does more than nail shingles to plywood. On the 3:12 and 4:12 pitches that define most 1950s – 1970s tract homes here, the contractor’s real job is understanding what’s underneath: original tongue-and-groove or skip-sheathing decking, decades of stacked penetrations from solar mounts and skylight additions, and framing that was never engineered for the loads now sitting on it. When you hire us, you get an assessment of deck load capacity before we specify any system, because a heavier modern roof or a re-mounted solar array can exceed what a 1960s ranch was built to carry.
Full Roof Replacement
Most Mountain View re-roofs we handle are full tear-offs, not overlays. Original decking from the 1952 – 1975 building era frequently comes up rotted at penetration points or cracked through from decades of thermal cycling. We price the decking allowance into the written quote up front, so the number you approve is the number you pay unless we find something truly unexpected, and even then we stop, show you photos, and get written approval before proceeding.
Targeted Repair Work
A leak around a skylight curb or a rusted valley flashing doesn’t always mean a new roof. We opened a 1958 Rex Manor ranch this spring and found the skip-sheathing cracked only at the solar mount penetrations, with the rest of the deck sound. We replaced the bad boards, laid ice and water shield through the valleys, and set new drip edge and ridge vent. The homeowner didn’t buy a roof they didn’t need.
Roof Inspection in Mountain View
A Roof Inspection in Mountain View is the single most useful thing you can schedule before problems turn into interior damage, and it typically runs $250 – $500 depending on roof size and access. Given that this city gets 14 – 16 inches of rain nearly all at once between November and March, and atmospheric river events can dump 2 – 3 inches in 24 hours, every marginal flashing and low-slope drainage flaw gets exposed at the same moment. One inspection before the rainy season beats three emergency calls during it.
Why Older Ranches Need Deeper Inspections
On a 1965 Cuesta Park ranch, we’re not just walking the ridge looking for lifted shingles. We’re checking the north-facing plane for moss retention and granule loss, because Mountain View’s marine air keeps those low-slope surfaces damp almost year-round, visibly worse than in Sunnyvale or Santa Clara just a few miles east. We’re also counting penetration density: solar mounts, skylights, HVAC curbs, and retrofitted vents all poking through decking that was never designed for that load configuration.
What You Get in Writing
After every inspection, you get a written report with photos, a prioritized list of issues, and a written price for any recommended work. If you’re selling a home in Old Mountain View, that report gives buyers something concrete. If you’re staying, it tells you exactly what to budget for this year versus what can wait. Either way, the price is on paper before any work is authorized.
Trusted Brands We Service in Mountain View
We install and repair manufacturer-recognized shingle systems including GAF, CertainTeed, and Owens Corning, and we keep local distribution for these brands stocked for Mountain View jobs. That means when we re-roof a home off Middlefield Road and need a specific GAF architectural color matched, we’re not waiting on a special order from out of state. Manufacturer certification matters because it preserves the warranty chain: a GAF system installed by a non-recognized contractor can void the coverage you’re paying for. We specify the right product for the roof’s pitch and load capacity, not whatever is on sale at the supply house.
Common Roofing Company Problems We See in Mountain View Homes
- North-facing moss and algae retention: The Bay’s marine humidity keeps north slopes on 3:12 ranch roofs damp far longer than inland microclimates. We see chronic granule loss and flashing corrosion on these planes that homeowners in Sunnyvale rarely deal with.
- Original decking failures at penetration points: 1952 – 1975 tongue-and-groove or skip-sheathing decking was never designed for the solar arrays, skylights, and HVAC curbs now stacked on it. Most full re-roofs in Mountain View require at least partial deck replacement.
- Solar array coordination chaos: Nearly every re-roof on a tech-renovated ranch means removing and reinstalling solar panels. Rooftop crews who don’t plan for this leave homeowners without power generation for weeks.
- Low-slope drainage flaws exposed by atmospheric rivers: Mountain View’s rain comes in short, intense bursts. A 4:12 roof with aging valley flashing will pass inspection in July and leak in January.
Pricing for Roofing Company in Mountain View, CA
Here are current Mountain View market ranges based on what we actually quote and build. A full tear-off and re-roof on a 1,200 – 1,800 sq ft ranch runs $8,500 – $22,000, with material choice moving the number more than anything else: architectural asphalt shingles sit at the low end, while standing seam metal or concrete tile push toward the high end and require deck load verification first. Targeted repairs fall between $450 and $2,800 depending on whether we’re replacing a few shingles or opening a rotted section of decking at a skylight curb. Roof inspections run $250 – $500. Every quote is written, itemized, and includes the 365-Day Done Right Promise and a written guarantee on all repairs. Call (743) 200-8347 for your free estimate.
We Also Serve Cities Near Mountain View
Our crews work across the South Bay and Peninsula. Beyond Mountain View, we regularly serve Los Altos, Sunnyvale, Stanford, and Cupertino. If you’re in one of those cities and dealing with the same postwar ranch conditions we see here, call (743) 200-8347 and we’ll get you on the schedule. Written pricing applies everywhere we work, no exceptions.
Serving Mountain View, CA - Our Local Coverage Area
We’re based in the Mountain View 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 Roofing Company in Mountain View
Because the original decking on those 1952 – 1975 homes is frequently tongue-and-groove or skip-sheathing that has rotted at penetration points or cracked from decades of thermal cycling, which means it has to be replaced before new roofing can go down. We handle this by writing a decking allowance into the contract up front, so you see the potential cost before we start. If we find damage beyond the allowance, we stop, show you photos, and get written approval before proceeding. Call (743) 200-8347 for an exact quote on your home.
Yes, in almost every case on a Mountain View ranch with rooftop solar, the array comes off before tear-off and goes back on after the new roof is installed. We coordinate removal and reinstall with your solar provider or handle it directly, and we assess the deck load capacity before remounting so the panels sit on structure that can actually carry them. The written quote includes this coordination, so you’re not surprised by a separate invoice later.
A square is 100 square feet of roof area, and most Mountain View ranches run 12 – 22 squares depending on footprint and pitch. To compare bids, ask each contractor what the decking allowance covers, whether solar removal and reinstall is included, and what underlayment they’re specifying for the north-facing planes. If one bid skips the moss detailing and the other doesn’t, the cheaper one isn’t cheaper. We put every line item on paper so the comparison is apples to apples.
Mountain View’s marine air keeps ambient humidity elevated nearly year-round, and the north-facing low-slope planes on postwar ranch homes stay damp for weeks after a rain, which is exactly the condition moss and algae need to take hold. Sunnyvale sits slightly inland and dries out faster. We address this with specific underlayment and ventilation detailing on north slopes during re-roofs, because skipping it leads to chronic granule loss and flashing failures.
Potentially, yes. The 3:12 and 4:12 ranch roofs built between 1952 and 1975 were framed for basic composition shingles, not for the added dead load of heavier insulation, skylight curbs, and solar arrays now common in tech-renovated homes. Before specifying any modern system, we verify the deck load capacity and framing condition. If an addition exceeds what the structure can carry, we’ll tell you in writing and recommend a path that works. Call (743) 200-8347 to schedule an inspection.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Mountain View since 2000.
Ready for a written price from a Roofing Company that treats your Mountain View home as a place to be protected? Call (743) 200-8347 to schedule your free estimate. A live person answers, 24/7.