Mercer Roofing roofing team

Roofers in Garnet - Free Inspection, Itemized Written Quote

Free roof inspection with photos, then an itemized written price before anything is ordered. Installed by our own licensed crews and backed by a workmanship warranty.

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Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation

Your new roof for as low as $159/month*on approved credit; ask for current terms
Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

Before & after – our own jobs

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Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Roofers in Garnet, CA

Roofers in Garnet, CA face conditions that coastal California contractors never see. We’re talking about sustained 40 – 60 mph winds funneling through the San Gorgonio Pass, stacked on top of 110°F+ summer heat and relentless UV that turns standard asphalt shingles brittle years ahead of schedule. Most Garnet homes are older single-family or manufactured housing with flat or low-slope roofs from the 1960s – 1980s, many still carrying original membranes that are now well past their service life. If you’re seeing lifted flashing, blistered flat-roof surfaces, or granule loss that seems premature, the pass climate is likely the cause. Call us at (743) 200-8347 and we’ll send a written estimate before any work starts.

Call (743) 200-8347

Why Garnet Homes Are Different

Garnet sits at the mouth of the San Gorgonio Pass, one of the most powerful wind corridors in the American West. The same geography that spins the Coachella Valley wind turbines is working on your roof every afternoon. Sustained gusts of 40 – 60 mph are routine here, not exceptions. That means standard drip-edge fastening and ridge cap nailing patterns that pass inspection in Palm Springs or Indio will often fail at Garnet eaves within a few seasons.

The housing stock reinforces the challenge. Garnet is an unincorporated Riverside County community with predominantly modest, older single-family homes and a significant share of manufactured and mobile housing. Much of it was built in the 1960s – 1980s with flat or very low-slope roofs typical of desert vernacular construction. Those original built-up roofs and early modified bitumen membranes are now 40 – 60 years old. Blister failure, UV cracking, and fastener back-out are common. We also see accelerated granule loss on any pitched sections because the pass winds scour exposed surfaces more aggressively than in sheltered desert locations.

The Coachella Valley heat compounds everything. Summer temperatures regularly exceed 110°F, causing asphalt-based materials to oxidize faster and granule-to-asphalt bonds to weaken. In Garnet, you get the heat damage plus the mechanical wind stress simultaneously. That’s why we spec beefed-up edge-metal attachment and modified fastening schedules that exceed standard low-desert requirements on every job here.

Our Main Garnet Services

Most Garnet homeowners call us for one of three needs: stopping an active leak or wind damage, replacing an aging flat or low-slope roof that’s reached end of life, or installing a new roof on a manufactured home or addition. Each service has its own dedicated Garnet page with full details.

Roof Repair in Garnet

Roof repair in Garnet typically means addressing wind-lifted flashing at penetrations, sealing blistered areas on aging flat membranes, or replacing ridge caps and drip edge that the pass winds have begun to peel back. We inspect for fastener corrosion and decking soft spots caused by slow leaks that went unnoticed under the desert sun. Every repair comes with our written 365-Day Done Right Promise. Roof Repair in Garnet

Roof Repair in Garnet

Roofing Company in Garnet

As a roofing company in Garnet, we handle full assessments, maintenance planning, and coordination with Riverside County on permit requirements for unincorporated areas. We work with the specific challenges of manufactured housing tie-downs and the older single-family stock common here. Our technicians are Threshold Verified: background-checked, identity-verified, and badged, with their photo and name sent to you before arrival. Roofing Company in Garnet

Roofing Company in Garnet

Roof Installation in Garnet

Roof installation in Garnet demands materials and fastening details that account for both extreme UV and sustained high wind load. We specify enhanced edge-metal attachment, wind-rated shingles where pitch allows, and reflective or cool-roof membranes on low-slope applications to combat the 110°F+ summer temperatures. Every install begins with a written, line-item price. No work starts without your approval. Roof Installation in Garnet

Roof Installation in Garnet
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (743) 200-8347

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Garnet

We install and repair with manufacturer-recognized shingle brands including GAF, Atlas, and Tamko, plus Boral tile where homeowners want the heavier thermal mass against desert heat. We stock common repair components locally for faster turnaround on wind-damage calls. See our brands for full specifications.

Pricing for Roofers in Garnet, CA

Service Typical range in Garnet
Minor leak repair (flashing, seal) $180 – $450
Flat roof patch (blister, small area) $350 – $750
Shingle replacement (wind damage, section) $500 – $1,200
Ridge cap replacement (full run) $600 – $1,400
Drip edge repair/replacement (wind-damaged) $400 – $950
Full flat/low-slope recover (modified bitumen) $4,500 – $8,500
Asphalt shingle roof replacement $8,000 – $15,000
Tile roof installation (Boral or equivalent) $12,000 – $22,000
Manufactured home roof-over $3,500 – $7,000
Emergency tarp and temporary seal $200 – $500

Prices in Garnet run toward the higher end of these ranges when we encounter multiple layers of old roofing, deteriorated decking from long-term UV exposure, or the need for enhanced wind-rated fasteners and edge metal to meet pass-specific requirements. Every price is written and itemized before work begins. You’ll never see a surprise charge on the invoice.

Neighborhoods We Serve in Garnet

We work across Garnet’s unincorporated communities and the surrounding desert pockets near the San Gorgonio Pass. Most calls are scheduled within a day or two, with emergency tarping available for active wind damage.

  • Garnet proper and Garnet Valley
  • North Garnet (near the I-10 corridor)
  • Desert Edge mobile home community
  • Sky Valley and surrounding unincorporated tracts
  • Communities along Garnet Road and Dillon Road crossings

Service Area – Cities Near Garnet

Our Inland Empire office coordinates dispatch and scheduling for Garnet and surrounding Coachella Valley communities. We also serve homeowners in Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA through the Threshold Group network of independently owned locations.

Serving Garnet, CA - Our Local Coverage Area

We’re based in the Garnet 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 Roofers in Garnet

Ready to get started? Free estimates · Free in-home estimates response in Garnet
Call (743) 200-8347

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local roofing pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Garnet Customers Say

★★★★★ 4.8 from 9+ reviews

"Great shingles and a clean install. Wish the cleanup had been done the same day, but they came back the next morning and finished it."

- Tasha G.

"Detailed written quote with the shingle line and warranty spelled out. No surprises at the end."

- Laura B.

"Honest inspection. He went up, took photos, and told me I had maybe five more years instead of selling a full replacement."

- Xavier L.

How It Works in Garnet

Getting your roofing handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your roofing needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Garnet - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

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Free On-Site Estimate & Written Quote

No obligation. We measure, price the job in writing, and the quote is yours to keep.

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Written Price Before Any Work Starts

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Written Guarantee on Every Repair

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Free Second Visit if the Repair Fails

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