Mercer Roofing roofing team

Roofers in Placentia - 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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Every visit starts with

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 Placentia, CA

Roofers in Placentia, CA face a market shaped by an unusually concentrated wave of aging homes. Most of the city’s housing stock went up between the mid-1960s and early 1980s, meaning entire neighborhoods are hitting simultaneous end-of-life on original or second-generation asphalt shingle roofs. In Placentia, we see far more full replacements than patch jobs, driven by Santa Ana wind damage, UV degradation from inland heat, and the accumulated wear on 50 – 60-year-old decking and flashing systems. Call (743) 200-8347 to schedule your free estimate.

Call (743) 200-8347

Why Placentia Homes Are Different

Placentia’s inland position in northeastern Orange County puts it directly in the path of Santa Ana wind events that coastal OC cities rarely experience at the same intensity. Sustained gusts funnel through the Brea and Carbon Canyon corridors, attacking edge flashing and ridge caps with mechanical uplift forces that separate granules and loosen fasteners. We’ve replaced entire ridge-cap runs on Placentia homes that looked fine from the street but were lifting on the back side where the wind hits hardest.

The thermal cycling is equally punishing. Summer highs regularly reach the mid-to-upper 90s and occasionally top 100°F, accelerating UV breakdown on south- and west-facing planes. A roof that might last 22 years in Anaheim often shows terminal granule loss in Placentia at 18.

Then there’s the tree canopy. The 1970s tract streets were landscaped with liquidambar and California pepper trees now fully mature. Their overhanging branches drop debris onto north-facing sections, trapping moisture against shingles on homes built with minimal roof overhang. In neighborhoods where the same builder put up hundreds of nearly identical ranch homes within a few years, we see the same algae streaking and fascia rot patterns repeating block after block.

Our Main Placentia Services

Placentia homeowners call us most often for roof repair and full roof installation. Each service has its own dedicated Placentia page with detailed pricing and scope information.

Roof Repair in Placentia

Placentia repair calls typically involve wind-lifted ridge caps, separated valley flashing, and localized leaks where mature tree debris has trapped moisture against vulnerable transitions. Because so many homes here share identical original construction, we often spot systemic issues during what starts as a minor leak call. Our Roof Repair in Placentia page breaks down common repair scenarios, what we inspect for, and how our written guarantee works if a repair needs revisiting within 365 days.

Roof Repair in Placentia

Roofing Company in Placentia

Choosing a roofing company in Placentia means finding crews who understand the specific failure modes of 1970s tract construction: shallow 4:12 pitches that drain slowly, original plywood decking at or below modern thickness standards, and fascia boards that have absorbed decades of overflow from undersized original gutters. Our Roofing Company in Placentia page explains how we assess these conditions, what we document before quoting, and why every Placentia homeowner receives their technician’s name and photo before we arrive.

Roofing Company in Placentia

Roof Installation in Placentia

Full roof installation in Placentia is increasingly the right recommendation, given the synchronized aging of the city’s housing stock. We remove to the decking, replace compromised sheathing, and install complete underlayment and ventilation systems suited to Placentia’s heat and wind exposure. Our Roof Installation in Placentia page covers shingle options from GAF, Atlas, and Tamko, plus the permit and inspection process for Orange County jobs.

Roof Installation in Placentia
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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 Placentia

We install and repair with GAF, Atlas, Tamko, and Boral shingles, plus we stock common flashing, ridge vent, and underlayment components for faster turnaround on Placentia repair calls. See our brands for full manufacturer details and warranty registration requirements.

Pricing for Roofers in Placentia, CA

Service Typical range in Placentia
Minor leak repair (flashing, small patch) $180 – $450
Moderate repair (valley, multiple shingles) $450 – $950
Ridge cap replacement (wind damage) $650 – $1,400
Decking repair (localized, per sheet) $85 – $180
Full roof tear-off and replacement (1,500 sq ft ranch) $12,500 – $18,500
Full roof tear-off and replacement (2,200 sq ft two-story) $17,000 – $26,000
Underlayment upgrade (complete, with replacement) $1,200 – $2,800
Ventilation improvement (ridge + soffit) $850 – $1,900

Prices in Placentia run toward the higher end of these ranges when we encounter original 1970s decking below modern code thickness, or when Santa Ana damage has spread beyond the visibly affected area. Every quote we provide is written, line-itemed, and fixed before work starts. The price on the page is the price on the invoice.

Neighborhoods We Serve in Placentia

We work across Placentia’s full residential footprint, from the historic downtown core to the eastern tract developments. Most Placentia appointments are scheduled within a day or two, with dispatch coordinated from our Los Angeles metro office and crews serving the city locally.

  • Historic Downtown Placentia (pre-war Craftsman and bungalow zone)
  • Placentia Heights
  • La Jolla Park
  • Sierra Madre Circle area
  • East Placentia (1960s – 1980s ranch tracts)

Service Area – Cities Near Placentia

Our crews regularly work the surrounding northeastern Orange County corridor. We also serve homeowners in Yorba Linda, CA, Fullerton, CA, Brea, CA, and Villa Park, CA. Scheduling and dispatch for all locations are coordinated through our Los Angeles metro office.

Serving Placentia, CA - Our Local Coverage Area

We’re based in the Placentia 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 Placentia

Ready to get started? Free estimates · Free in-home estimates response in Placentia
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 Placentia Customers Say

★★★★★ 4.8 from 9+ reviews

"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.

"Leak showed up in the hallway ceiling after a big storm. They found the failed pipe flashing in about ten minutes, replaced it, and checked the attic for wet insulation."

- Sophie R.

How It Works in Placentia

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 Placentia - 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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