Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterRoof Repair in Clovis: What It Costs & What to Watch For
Roof repair in Clovis, CA typically runs between $350 and $1,400 for most single-section fixes, with full underlayment replacement under existing tile landing in the $2,800 to $6,500 range depending on roof size and slope. The job usually takes one to two days once we’re on site. What makes Clovis different is the tile itself: most homes here were built with concrete S-tile or flat-tile during the 1990s and early 2000s boom, and those roofs are now hitting the age where the felt underneath has failed even though the tile on top looks brand new. If you’re seeing a ceiling stain and your tiles look fine, don’t assume the leak is somewhere else – it’s probably the underlayment, and that’s a repair our Roof Repair team handles routinely in Clovis.
Call (743) 200-8347 for a free estimate. A written price comes before any work starts.
Why Mercer Roofing Is Clovis’s Preferred Roof Repair Company
Homeowners in Clovis call us because we solve the problem most roofers create: the stranger-at-the-door risk. Before any technician arrives, you get their name and photo. When they knock, they’re in a clean, marked uniform and they hand you a photo ID badge – no exceptions, every visit. That’s the Threshold Verified standard, and every Mercer technician is background-checked and identity-verified before they’re dispatched. For a parent home alone with young kids, or an older homeowner who wants proof of who’s at the door, that matters more than a flashy truck wrap.
We’re part of the Threshold Group family, founded in 2000. Each location is independently owned and operated, and ours serves Clovis directly from our Central Valley dispatch office. Local crews know Clovis subdivisions – Harlan Ranch, Loma Vista, the 93611 and 93619 zip codes – and we’ve seen enough failed underlayment on 1990s tract homes to diagnose problems other roofers misread. Every repair includes a written guarantee, and our 365-Day Done Right Promise means if it’s not right within a year, we make it right.
And when you call, a live person answers. 24/7. Not a voicemail, not a call-back form.
Flat Roof Repair in Clovis
Flat Roof Repair in Clovis is most common on the patio covers, garage additions, and mid-century ranches scattered through older pockets of the city, and the main culprit here is ponding water. Clovis’s flat-roof stock isn’t as extensive as the tile tract homes, but when a flat roof fails, it fails fast – standing water from winter rain plus 105°F summer heat cycles cracks seams and separates membrane laps quickly. A patch repair on a small flat roof section in Clovis runs $450 to $950. A full membrane replacement on a larger flat roof can push $3,000 to $5,500.
We also see a lot of flat-roof failures at the transition point where a flat patio cover ties into the main tile roof – that junction flashing is the weak point, and we reseal it regularly.
Membrane Patching and Seam Repair
Small cracks and split seams can often be repaired without replacing the whole roof. We clean the area, re-adhere the membrane, and seal the seam with a VOC-compliant product legal in the San Joaquin Valley. Expect $350 to $750 for a typical seam repair.
Drainage and Ponding Corrections
If water pools and sits for more than 48 hours after rain, the repair won’t hold long-term. Sometimes the fix is adding a tapered cricket or re-sloping a small section. We’ll tell you if a patch alone won’t solve the problem, because a written price should reflect what actually works – not what gets us off the roof fastest.
Shingle Roof Repair in Clovis
Shingle Roof Repair in Clovis is less common than tile work, because most of the city’s housing stock was built with concrete tile. But there are still plenty of asphalt shingle roofs on older homes in the downtown core near Old Town Clovis, on detached garages, and on some 1980s-era subdivisions close to the Clovis East High School area. A typical shingle repair – replacing a few blown-off tabs or fixing a nail pop – runs $250 to $600. A larger shingle section replacement over a single roof plane is $800 to $1,600.
Shingle roofs in Clovis fail differently than tile. Instead of hidden underlayment bake-out, you see visible granule loss, curling tabs, and wind damage from the same valley gusts that hit Fresno. We stock shingle brands including GAF and Atlas locally, so we can match color and profile quickly rather than ordering and waiting.
Wind and Storm Damage Repairs
Clovis doesn’t get coastal storms, but we do get strong spring wind events that rip shingles off aging roofs. If you’re missing tabs after a blow, we’ll check the decking underneath and replace any rotted plywood before reinstalling shingles.
Valley and Flashing Repairs
Leaks at valleys and wall junctions are the most common shingle-roof failure points we see. Replacing a section of valley metal or re-flashing a chimney runs $400 to $900 in Clovis, and it’s the repair that prevents the same leak from coming back every winter.
Trusted Brands We Service in Clovis
We work with manufacturer-recognized shingle brands including GAF, CertainTeed, and Owens Corning, plus tile manufacturers like Boral and Atlas. Having local parts access in the Central Valley means we can pull matching materials for Clovis jobs without waiting on a distributor shipment from the coast. That matters when you have a leak and a ceiling stain spreading. We’ll match your existing roof profile and color as closely as the manufacturer’s current line allows, and we’ll tell you honestly if an exact match isn’t available before we quote the job.
Common Roof Repair Problems We See in Clovis Homes
- Baked-out underlayment under intact tile. Attic temperatures in Clovis regularly exceed 150°F in summer, which cooks the original felt underlayment on 1990s and early 2000s tract homes until it cracks. The tile above looks fine. The roof leaks anyway. This is the single most common repair we perform in Clovis, and it’s the one out-of-area roofers miss because they’re looking for damaged tile.
- Flashing failures at shared wall junctions. Clovis subdivisions were built dense – a lot of homes have party walls or sit so close to the neighbor that ladder placement and staging are genuinely tight. When crews rush flashing at a wall junction because they can’t get proper access, the repair fails within one rainy season. We plan access before we quote, so the price reflects what the job actually requires.
- VOC compliance failures from out-of-area roofers. The San Joaquin Valley Air Pollution Control District enforces stricter VOC limits on roofing cements and coatings than most other California air districts. Products legal in the Bay Area or Southern California can put a Clovis roofer out of compliance. If a bid seems suspiciously low, check what products they’re using – we’ve had to redo repairs where a homeowner failed inspection because someone used non-compliant mastic.
- Cool-roof permit complications on re-roofs. California Title 24 places Clovis in Climate Zone 13, which means mandatory cool-roof product requirements on any permitted roof project that touches the field. A repair that triggers a permit can’t use just any underlayment or coating. We pull permits when the scope requires them, and we spec products that pass the compliance check the first time.
Pricing for Roof Repair in Clovis, CA
Here’s what Clovis homeowners can expect to pay, based on the jobs we quote most often: a small leak repair at a pipe boot or vent runs $250 to $450. A flashing repair or valley replacement runs $400 to $900. A shingle section replacement is $800 to $1,600. A flat roof seam repair is $350 to $750. And the big one for Clovis – underlayment replacement under intact tile – typically runs $2,800 to $6,500 depending on how much of the roof field is involved and whether we’re pulling and re-setting tile or working a localized section.
What changes the price: roof pitch (steep roofs are slower and safer work costs more), how tight the lot access is, whether underlayment replacement triggers a permit and cool-roof product requirements, and whether we find rotted decking once the tile comes off. We give you a written line-item price before work starts. No change orders, no “we found more damage” surprises – if we find rotted decking during the job, we document it and discuss before proceeding. Call (743) 200-8347 to schedule your free estimate.
We Also Serve Cities Near Clovis
Besides our work throughout Clovis, we serve Clovis homeowners and the surrounding Central Valley communities including Fresno, Sanger, Fowler, and Madera. If you’re in one of those cities and need the same tile-underlayment expertise and threshold-verified service, call us – our dispatch coordinates crews for the entire area from the Central Valley office.
Serving Clovis, CA - Our Local Coverage Area
We’re based in the Clovis 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 Repair in Clovis
Yes, and it’s the most common Clovis roofing call we get. The original felt underlayment on 1990s and early 2000s concrete-tile tract homes has baked out from attic temperatures that regularly push past 150°F in Clovis summers. The tile itself is still good – the layer underneath is what failed. We pull a few tiles, replace the failed underlayment section, re-set the tile, and verify the flashing is sound. You don’t need a full re-roof just because the underlayment is gone. Call (743) 200-8347 and we’ll diagnose it properly.
It depends on the repair scope. Small spot repairs, flashing work, and shingle tab replacement usually don’t trigger a permit. But if the repair touches the roof field and involves replacing underlayment or decking, the city may require a permit, and Clovis sits in California Climate Zone 13, which means cool-roof product requirements apply. We pull permits when they’re required and we spec products that pass local compliance the first time. Call (743) 200-8347 and we’ll tell you up front whether your repair needs a permit.
It might. Clovis subdivisions were built dense, and if your house has a party wall or sits close to the neighbor’s roofline, ladder placement and staging require more planning. We assess access before we quote, not after we start. If we need to coordinate with a neighbor or adjust staging, that’s in the written price – not added later as a surprise. Call (743) 200-8347 for a free estimate that accounts for your lot’s actual access.
Yes, and we do it regularly in Clovis. We remove the tile section by section, strip the failed felt, install new underlayment that meets Climate Zone 13 cool-roof requirements, re-set the original tile, and re-bed the ridge and hips where needed. This is the core of our Roof Installation - Clovis process, focused on preserving what works. The tile goes back on unless it’s cracked or damaged during removal, which is rare. This is far less expensive than a full re-roof and preserves your original tile. Call (743) 200-8347 for a specific quote.
Good question, and it’s one most roofers won’t bring up. The San Joaquin Valley Air Pollution Control District enforces stricter VOC limits on roofing cements, adhesives, and coatings than most of California. Products legal in the Bay Area or Southern California can put a Clovis contractor out of compliance on a permitted job. We use SJVAPCD-compliant products on every repair we perform in Clovis, and we document compliance when a permit inspection is involved. If you’re comparing bids and one seems unusually low, ask what products they’re using. Call (743) 200-8347 and we’ll quote the job with compliant materials from the start.
What Makes Roof Repair Different in Clovis
Clovis sits in California Climate Zone 13. That’s not a trivial detail for roofing – it means every permit pull that touches the roof field must meet cool-roof product requirements, and it means the attic temperatures here are brutal on underlayment. We got a call from a homeowner on Loma Vista Drive in the Loma Vista subdivision – S-tile roof from the late 1990s, tiles looked intact, but water was staining the ceiling in the back bedroom. Our tech pulled a few tiles and found the original felt underlayment had baked to a crisp from attic temps pushing past 150°F. We replaced the failed underlayment section under the intact tile, re-set the tiles, and verified the drip edge and flashing at the wall intersection were still watertight. The leak stopped without a full re-roof because the tile itself never failed – only the layer underneath did.
That’s the Clovis roofing job in one story. A leaking house whose roof looks perfectly fine. It requires a roofer who understands that what’s underneath matters more than what’s on top, and who knows which underlayment products are legal to install here. Out-of-area roofers miss both. We don’t.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Clovis and the Central Valley since 2000. To schedule your free estimate, call (743) 200-8347.