Roof Replacement That Actually Holds Up

Schedule a roof replacement before rotted decking or curling shingles turn into a leak that reaches your ceiling this rainy season.

Roof Replacement Done Right

Roof replacement means stripping the old system down to bare decking. We don’t layer new shingles over old ones. Our in-house crew is GAF certified. Every tear-off follows manufacturer-specified nailing patterns and underlayment steps, not shortcuts that void a warranty later. We check the plywood deck for soft spots before anything new goes down. A new roof over rotted wood fails within a few years, no matter the shingle brand.

What Our Roof Replacement Covers

Tear-Off & Deck Check

Every roof replacement starts with stripping old shingles down to bare plywood, then checking each sheet for soft spots or rot before anything new goes down.

Underlayment & Flashing First

We run synthetic underlayment and new flashing at every valley and penetration, since a roof replacement without that layer just moves the leak, it doesn't stop it.

Shingle or Metal Installation

Architectural shingles, standing seam metal, or tile go down in straight courses matched to your roof pitch and the wind exposure typical of Southern California summers.

Written Estimate, No Surprises

You get a written scope before the crew shows up, listing materials, square footage, and tear-off layers, so the roof replacement price doesn't change once work starts.

Why Homeowners Pick Our Crew

One Crew, Every Trade

Roofing, painting, and gutters run through the same in-house teams, so a roof replacement doesn't turn into five separate phone calls with five different schedules.

On-Time Scheduling

You get a start date and a finish window before signing anything. Weather can push a roof replacement back a day, and we call the moment that happens.

Straight Answers, No Upsell

Ask why a roof replacement costs what it does. You get a real answer about materials and labor hours, not a sales pitch for add-ons you didn't ask about.

Free Consultation First

Every roof replacement starts with someone walking the roof and talking through options in person. There's no charge for that visit and no obligation to book anything.

Our Roof Replacement Process

01.

Roof Inspection & Estimate

We walk the roof, check the deck from the attic side, and write up a scope before quoting your roof replacement.

02.

Material Selection & Proposal

You pick shingle or metal color and grade, we confirm quantities, and the proposal locks in price before ordering.

03.

Tear-Off & Deck Prep

Old layers come off down to the deck, damaged sheathing gets replaced, and new underlayment goes down the same day.

04.

Install & Final Walkthrough

New roofing goes on with matched flashing and ridge venting, then we walk the property with you before closing out the job.

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Signs You Need a Roof Replacement

Curling shingle edges, granules collecting in the gutters, and daylight showing through the attic deck all point to the same problem. The roof has outlived its materials, not just its looks. A roof replacement near me search usually starts after a leak. By then water has often reached the decking underneath. Patching a roof past twenty years old just delays the next call, since new shingles nailed over a failing deck won’t hold. Our crew checks the plywood first and replaces any soft sections. Then we install a full system rated for local wind and heat. See our full roofing services or review material standards at NRCA.

How We Handle Your Roof Replacement

A proper roof replacement starts with a written inspection report, not a verbal guess. You see the actual deck condition photos before signing anything. We remove every layer down to bare wood and replace damaged sheathing. Then we run synthetic underlayment and drip edge before the first shingle goes down. Homeowners comparing the best roof replacement company should ask whether the crew is in-house or subcontracted. Manufacturer warranties on GAF shingles require certified installers to stay valid. Our documentation covers material lot numbers and installation dates for that exact reason. Smaller jobs that don’t need a full tear-off are covered on our roofing services page.

Roof Replacement FAQs

Here are answers to questions property owners ask before booking a roof replacement. Contact Flawless Construction Inc for a free estimate.

What materials do roofing contractors install?

Repair vs. Replacement

A roof repair fixes a specific problem, a broken vent boot, a cracked pipe collar, a handful of missing shingles. Full roof replacement strips the entire roofing system down to the deck and rebuilds it from scratch. That includes new underlayment and flashing. Repair makes sense when damage is contained to one area and the rest of the roof still has useful life left. Replacement makes more sense once shingles are curling across large sections, granule loss is heavy, or the roof is past twenty years old. Our crew inspects first and tells you honestly which one your roof actually needs. A repair on a roof that’s done just delays a bigger bill.

How much does a new roof installation cost?

Total cost depends on square footage, roof pitch, how many layers need tearing off, and the material you pick. A simple asphalt shingle replacement on a low-pitch roof costs less than a steep roof with multiple valleys and skylights. Steeper and more complex roofs take longer to strip and flash correctly. Metal and tile run higher than asphalt but last longer between replacements. We walk your roof and measure before quoting anything, so the number reflects your actual roof, not a national average. Every estimate is written and itemized by material and labor. You can see exactly what’s driving the price.

What is the difference between felt and synthetic underlayment?

Most residential roof replacements take two to five business days depending on home size, roof geometry, and weather. Day one usually involves placing a dumpster and tearing off old materials down to the deck. The second day covers deck repair and underlayment. Shingle or metal installation, flashing, and ridge venting fill the remaining days. Steep or cut-up roofs with multiple valleys take longer than a simple gable roof. Weather can add a day or two if rain moves in mid-project, since underlayment needs a dry deck to seal properly. We give you a start date and a finish window before work begins.

Why is balanced attic ventilation necessary for roofs?

Cost, Warranty & Timeline

We check the entire plywood deck after removing old shingles and underlayment. Our crew walks the full roof to find soft spots, delamination, or water staining. Any damaged sheathing gets cut out and replaced with matched plywood before a single new shingle goes down. Skipping this step is how a roof replacement fails early. New material nailed over a compromised deck has nothing solid to hold to. We show you photos of any deck damage found. Replacement sheathing gets priced separately from the base roofing quote, so you know exactly what you’re paying for and why.

How do you inspect the roof deck for damage?

We install architectural asphalt shingles, standing seam metal, and clay or concrete tile. The right pick depends on your roof pitch, budget, and how long you plan to stay in the home. Asphalt shingles are the most common choice and the most affordable upfront. Metal costs more initially but holds up longer against SoCal sun and handles wind uplift better on exposed roofs. Tile suits certain architectural styles and Mediterranean-influenced homes but needs a structure rated for the added weight. We talk through the tradeoffs during the estimate instead of defaulting to whatever’s easiest to install.

What warranty coverage comes with a new roof?

New roof installations include manufacturer material warranties alongside our own workmanship guarantee. Shingle manufacturer warranties, including GAF, protect against defects in the material itself. Our workmanship coverage protects against installation errors like improper nailing or flashing. Manufacturer warranties typically require a certified installer, which is why we keep our crew’s certifications current instead of relying on subcontractors. We give you the actual warranty documents at project closeout, not just a verbal mention. You’ll have something to reference if an issue comes up years down the road.

Do you use your own crew or subcontractors?

Our Crew & Service Area

Flawless Construction Inc completes roof replacements using our own in-house crew members rather than third-party subcontractors. Our technicians are licensed, bonded, insured, and background-checked before they’re ever assigned to a job. That matters for warranty coverage, since manufacturer material warranties often require certified installers. It also matters for accountability, since the same people who quote the job are the ones on your roof. You’re not getting a different crew than the one that showed up for the estimate. There’s one phone number to call if a question comes up mid-project.

How long does a roof replacement take?

Look at how much of the roof is affected. Curling or missing shingles across most of the roof point toward replacement rather than a spot repair. So does heavy granule loss in the gutters, or daylight visible through the attic deck. Age matters too. Asphalt shingle roofs typically start needing full replacement somewhere past the twenty-year mark, regardless of how well they’ve been maintained. If damage is limited to one section, like a single flashing failure around a chimney, a repair usually solves it. We inspect first and tell you honestly which category your roof falls into.

What areas do you serve for roofing services?

Yes, we handle residential and commercial roof replacement throughout Riverside, California and surrounding communities. Our crews know the wind, heat, and seismic conditions common to the area. We select materials and fastening patterns that hold up under that exposure, rather than defaulting to a generic install. If you’re comparing roof replacement near me options, we’re happy to walk your roof and give a written estimate before any work is scheduled. A roof built for a different climate zone won’t perform the same way once it’s on your house.