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Accurate Estimates & Westfield's Best Roof Warranty

Rated 5.0 on Google by 150+ homeowners

Serving Westfield homeowners · Free on-roof inspection & TRUE Estimate

Westfield Roofing Company for Roof Repair & Replacement

New architectural shingle roof on a home in Westfield, NJ
Roof Replacement Architectural Shingles · Westfield, NJ

Westfield Roofers for Slate, Asphalt and Storm-Damaged Roofs

Westfield homeowners call Montclair Roofing for roof leaks, storm damage and worn-out roofs. We repair and replace asphalt shingle roofs and repair slate roofs throughout Union County. Our crews have worked on homes along Mountain Avenue, Chestnut Street and Dorian Road, a few blocks from the historic downtown.

Since 2009, Union County homeowners have counted on Montclair Roofing for straight answers about their roofs. In Westfield, we inspect every roof in person, match slate and shingles when a roof repair makes sense, and recommend a full roof replacement only when the roof calls for it. Your written TRUE Estimate is the price you pay.

Call 973-444-0808 or schedule a free estimate.

Recent Roof Repairs and Replacements in Westfield

Westfield 1920s Tudor-style home with Owens Corning Duration architectural shingles
  • Westfield
  • Roof replacement
  • Owens Corning Duration

Roof Replacement on a Westfield Tudor

This 1920s Tudor-style home near East Broad Street in Westfield had worn shingles and leaks at a roof valley.

We removed the old shingles, repaired affected decking and installed new shingles and valley flashing. The roof now has Owens Corning Duration architectural shingles.

  • Before: aging asphalt shingles
  • After: Owens Corning Duration architectural shingles
  • Problem: worn shingles and leaks at a roof valley
  • Work: remove the old shingles, repair affected decking and install new shingles and valley flashing
  • Completed: 2026
Westfield 1930s Colonial with matching asphalt shingles
  • Westfield
  • Roof repair
  • Flashing repair

Roof Repair on a Westfield Colonial

This 1930s Colonial near Central Avenue in Westfield had a chimney leak and localized shingle damage.

We replaced damaged shingles and repaired the chimney flashing. The roof now has matching asphalt shingles.

  • Before: asphalt shingles
  • After: matching asphalt shingles
  • Problem: a chimney leak and localized shingle damage
  • Work: replace damaged shingles and repair the chimney flashing
  • Completed: 2026
Westfield Victorian-style home with GAF Timberline architectural shingles
  • Westfield
  • Roof replacement
  • GAF Timberline

Roof Replacement on a Westfield Victorian

This Victorian-style home near Mountain Avenue in Westfield had curling shingles and deteriorated flashing around a dormer.

We tore off the old roof, repaired damaged decking and installed new shingles and dormer flashing. The roof now has GAF Timberline architectural shingles.

  • Before: old asphalt shingles
  • After: GAF Timberline architectural shingles
  • Problem: curling shingles and deteriorated flashing around a dormer
  • Work: tear off the old roof, repair damaged decking and install new shingles and dormer flashing
  • Completed: 2026

Roof Repair and Replacement Questions from Westfield Homeowners

Before hiring a roofer, Westfield homeowners usually want to know what a new roof costs, whether a repair will do, what insurance covers, how long the job takes and what the warranty includes. Here are straight answers from Montclair Roofing, based on the asphalt, slate and storm-damaged roofs we work on across Westfield.

How Much Does a Roof Replacement Cost in Westfield?

The cost of a roof replacement in Westfield depends on the roof's size and pitch, the shingle or roofing material you choose, how many old layers need to come off, and whether the decking underneath needs repair. Chimneys, skylights, and valleys add flashing work, and steep or complex rooflines take more labor.

Most asphalt shingle replacements on Westfield homes fall between $8,000 and $20,000.

The only way to know your exact price is to inspect the roof itself. After that inspection, we provide a free written TRUE Estimate, and the price we quote is the price you pay.

How Do I Know Whether My Roof Needs Repair or Replacement?

A repair usually makes sense when the damage is limited to one area: a leak at a chimney or valley, a few missing or lifted shingles, or a handful of cracked slates. Replacement is usually the better value when the problems are spread across the roof, such as:

  • Shingles that are curling, cracking, or losing granules
  • Leaks in more than one place, or leaks that keep coming back
  • Soft or sagging spots that point to damaged decking
  • An asphalt roof near the end of its expected life

Slate is different. A sound slate roof can often last for decades longer with repairs, so we replace damaged slates and flashing rather than the whole roof whenever we can. We'll show you what we find during the inspection and give you an honest recommendation.

Will Homeowners Insurance Cover My Roof Replacement?

It depends on what caused the damage and on your policy. Homeowners insurance often covers sudden damage, such as shingles torn off in a storm or a tree falling on the roof. It usually does not cover a roof that has worn out with age.

If you think you have storm damage, take photos and call us for an inspection before the damage gets worse. We'll tell you what we see on the roof and document it, so you have clear information to share with your insurance company. Your insurer makes the final coverage decision.

How Long Does a Roof Replacement Take, and What About Cleanup?

Most asphalt shingle replacements on a typical Westfield home take one to two days. Larger or steeper roofs, extra layers to remove, decking repairs, and weather can add time, and we'll give you a timeline with your estimate.

You can stay home during the work. Expect noise while we remove the old roof. We protect your landscaping and siding with tarps, use a dumpster for old materials, and run a magnetic sweep of your lawn and driveway for nails, so we leave your property clean when we finish.

What Manufacturer and Workmanship Warranties Do You Provide?

Your new roof is covered two ways. The shingle manufacturer's warranty covers the materials, with 50-year and 35-year manufacturer warranties available depending on the product. Our own 30-year craftsmanship guarantee covers the installation.

Our warranty also covers your home's interior: if a covered roof leak damages your ceilings or walls, it's covered. We'll walk you through the written warranty terms before any work begins.

Have a question about your own roof? Call 973-444-0808 or schedule a free on-roof inspection.

Roof replacement on a Westfield, NJ home by Montclair Roofing
Roof Replacement Owens Corning Duration asphalt shingles
Installation Westfield, NJ

Why Westfield Homeowners Call Montclair Roofing

Westfield homeowners have plenty of roofing contractors to choose from. Here's what they tell us made the difference.

  • The price we quote is the price you pay. Every Westfield roof repair or replacement estimate starts with an inspection on the roof itself, not a guess from the driveway. You get a written TRUE Estimate, and that number is your final bill. No change orders for problems we should have spotted.
  • A warranty that covers your ceilings, not just your shingles. Most roof warranties stop at the roof. Ours also covers interior damage from a roof leak, backed by 50-year and 35-year manufacturer roof warranties and our 30-year craftsmanship guarantee.
  • Rated 5.0 on Google by 150+ homeowners. Our reviews come from homeowners across Essex and Union counties who've had their roofs repaired and replaced by our crew.
  • One crew for the roof and everything around it. Our team is cross-trained in carpentry, masonry and painting. Rotted fascia, a crumbling chimney or damaged trim on your Westfield home gets fixed on the same job, without a second contractor.
  • Appointments that fit your schedule. We come to Westfield for day, evening and weekend estimate appointments, so you don't have to take time off work.
  • Licensed and insured in New Jersey. Licensed NJ Home Improvement Contractor. Owner Alex Barrantes has run Montclair Roofing since 2009.

What Your Fellow Westfield Neighbors Have to Say About Our Roofing Service

We're rated 5.0 on Google by more than 150 homeowners across Essex and Union counties. If you're a Westfield homeowner comparing roofers, read more of our reviews, then call 973-444-0808 for a free on-roof inspection. We also repair and replace roofs in nearby Cranford, Springfield, and Plainfield.

Roofing Company Review

TERRIFIC!

I hired Montclair Roofing for exterior painting and gutter repair. I was very happy with their work. I have no complaints. They were very professional, reasonably priced and did a terrific job. They were great at listening to what I wanted and helping come up with a budget that worked for me. I will definitely recommend and absolutely use them again.

~ John Farhat, Westfield Homeowner
(Angie's List Review)

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Estimates Are Easy

  1. Flexible Schedule - day, evening and weekend appointments are available
  2. TRUE Estimate Guarantee - your estimate is provided at your property visit and includes a thorough "on-roof" inspection