Roof Replacement in Randolph, NJ
Full roof replacement for Randolph homes and businesses in Morris County, with GAF and manufacturer-grade systems, written warranties, and a spotless job site.
Call (267) 323-0002A roof replacement is the single biggest investment most Randolph homeowners make in their property's exterior, and we treat it that way, from the initial measurement through the final walkthrough. Every job is backed by our 30-year workmanship warranty.
A new roof is one of the highest-return exterior investments a Randolph homeowner can make. It improves energy efficiency, satisfies home-sale inspections, and resets the clock on decades of protection, all while transforming the look of the house.
Roof replacement protects a Randolph property for decades when it is done right, and that means more than nailing down new shingles. We tear off to the deck, repair what is hidden underneath, and rebuild the whole system as one weatherproof assembly. Our crews cover Randolph and the rest of Morris County regularly from our Bridgewater base.
Because in the densely built northern part of the state, Randolph roofs face the full mix of nor’easters, summer storms, and winter ice, installation details matter here. Proper ventilation, ice-and-water shield, and flashing are what carry a Randolph roof to its full lifespan, and they are exactly the parts a rushed job skips.
We install GAF and other manufacturer-grade shingles in Randolph, along with metal, tile, and flat-roof systems, and we pass the manufacturer warranty through to you in writing on top of our own workmanship guarantee.
What a Roof Replacement Includes
Complete Tear-Off
Removing the old roof down to the deck, not layering over old problems.
Deck Inspection and Repair
Inspecting and replacing any rotted or damaged plywood sheathing.
Underlayment and Ice Shield
New synthetic underlayment and ice-and-water shield at the vulnerable edges.
New Flashing
Fresh flashing at chimneys, walls, valleys, and every roof penetration.
Proper Ventilation
Ridge and intake ventilation sized to protect the new roof and attic.
Drip Edge
Metal drip edge to direct water into the gutters and off the fascia.
Shingle or Material Install
GAF, metal, tile, or flat-roof systems in the color you choose.
Cleanup and Magnet Sweep
Full debris haul-away and a magnet sweep of the yard for stray nails.
Choosing a Roof Color and Style for Your Randolph Home
Material and warranty matter most, but color and style are what you actually look at every day, and they affect resale value too. We bring physical samples so you can see how a shingle color reads against your Randolph home's siding, trim, and roofline in real daylight, not just on a screen.
Darker colors absorb more heat, which can matter during Randolph's humid summers, while lighter and more reflective options can modestly reduce cooling costs. We walk through those tradeoffs alongside the aesthetic choice during your free estimate.
What Happens on Replacement Day in Randolph
Most Randolph replacements start early with a full tear-off, stripping the old roof down to bare decking so nothing is hidden underneath the new system. Any rotted sheathing gets replaced before a single new shingle goes down.
A typical residential replacement takes one to three days depending on size and complexity, and the crew protects landscaping, driveways, and siding throughout. We finish with a magnet sweep for stray nails and a full debris haul-away, so the property looks better than we found it.
What a Roof Replacement Includes in Randolph
A proper Randolph roof replacement is a complete system, not just the shingles you see. We tear off the old roof to the deck, inspect and replace any rotted sheathing, and rebuild with new underlayment, ice-and-water shield, flashing, drip edge, ventilation, and the surface you choose.
You pick the material and color, and we handle the permits, the installation, and the full cleanup, including a magnet sweep of the yard and driveway for stray nails so your Randolph property is left exactly as we found it.
When It Is Time to Replace Your Randolph Roof
Age is the first signal, since an asphalt shingle roof in Randolph is typically due around 25 to 30 years. If you see several of these, a free inspection will confirm whether replacement is the better value.
- The roof is 20+ years old and repairs are becoming frequent
- Widespread curling, cracking, or balding shingles
- Large amounts of shingle granules in the gutters
- Multiple leaks or staining in different areas
- A sagging roofline or visible deck damage
- Daylight or moisture throughout the attic
Roof Replacement Warranty in Randolph
A full replacement in Randolph carries our 30-year workmanship warranty, covering the installation at full coverage for the entire term rather than a schedule that fades after a few years. It is transferable once, to a new homeowner, during the warranty period, which can support the home's resale value.
On top of our workmanship coverage, the manufacturer's standard limited warranty on the shingles or roofing material themselves passes through to you in writing, so you have documentation for both the labor and the materials.
Roof Replacement Across Morris County
Our crews cover Randolph and the rest of Morris County regularly from our Bridgewater base, and we treat every Randolph replacement as the foundation of everything the home will keep dry for the next several decades. We measure your actual roof and give you a free written, itemized estimate so you can see exactly what you are paying for.
We are happy to walk you through options at different price points, including where it makes sense to spend more for longevity in Morris County’s climate and where it does not.
Roofing Materials We Install in Randolph
We install GAF and Owens Corning architectural and three-tab asphalt shingles as the standard choice for most Randolph homes, along with standing-seam and other metal systems, clay and concrete tile, and flat-roof options like EPDM, TPO, and modified bitumen for low-slope sections.
Material choice comes down to your budget, how long you plan to stay in the home, and the look you want, and we walk through the real tradeoffs, not just the upsell, during your free estimate.
Licensed, Insured, and Warrantied
Before you let a crew onto your property for roof replacement, here is exactly who you are hiring. Alpha Pro Construction holds New Jersey Home Improvement Contractor registration #13VH11413900, carries $2,000,000 in general liability insurance and is fully bonded, and backs the work with a 30-year workmanship warranty, 100% coverage for the full term and never prorated.
That standard has earned a perfect 5.0 rating across 95 Google reviews, the same whether the job is a same-day repair or a multi-week project.
Roof Replacement in Randolph, NJ - FAQs
Should I Replace or Just Repair My Randolph Roof?
Repair makes sense for an otherwise sound roof with isolated damage. Replacement is the better value once the roof is near the end of its life, has widespread shingle wear, or needs frequent repairs, which in the densely built northern part of the state, Randolph roofs face the full mix of nor’easters, summer storms, and winter ice tends to accelerate. A free inspection gives you an honest answer.
Do I Need a Permit to Replace My Roof in Randolph?
Yes, most New Jersey municipalities require a building permit for a full roof replacement. We pull the permit for your Randolph project, schedule the required inspection, and handle the paperwork from start to finish.
What Warranty Comes With a Roof Replacement in Randolph?
Every Randolph replacement carries our 30-year workmanship warranty at full coverage, never prorated, on top of the manufacturer's standard limited warranty on the shingles themselves. It is transferable once, to a new homeowner, during the warranty period.
What Roofing Materials Do You Install in Randolph?
We install architectural and three-tab asphalt shingles, standing-seam and other metal roofing, tile, and flat-roof systems such as EPDM, TPO, and modified bitumen, matching the material to your property and budget.
Do You Replace Roofs on Multi-Family or Commercial Properties in Randolph?
Yes. We replace roofs on multi-family buildings and commercial properties in Randolph in addition to single-family homes, sequencing larger jobs to keep tenants and businesses operating with minimal disruption.
Do You Tear Off the Old Roof or Go Over It?
We tear the old roof off down to the deck so we can inspect and repair the sheathing and install a complete new system. Layering new shingles over old hides problems and shortens the life of the new roof, so we do not recommend it.
How Much Does a Roof Replacement Cost in Randolph?
Roof replacement cost in Randolph depends on the size and pitch of the roof, the material, the number of layers to tear off, and the condition of the deck. We measure your roof and provide a free written, itemized estimate so you know the price before any work begins.
Does Alpha Pro Construction Serve Randolph, NJ?
Yes. Our crews cover Randolph and the rest of Morris County regularly from our Bridgewater base. We are based in Bridgewater and have served Randolph and the rest of Morris County since 2015, with the local knowledge of North-New-Jersey housing and weather that the work calls for.
Your Randolph, NJ Choice for Roof Replacement
Alpha Pro Construction is based at 231 Easton Turnpike in Bridgewater Township, Somerset County, along the U.S. Route 22 corridor near Interstate 287. From this central location our roof replacement crews reach Randolph and the surrounding towns quickly for both scheduled work and emergency calls.
Alongside roof replacement, the same crew brings roofing, chimney, gutter, and masonry expertise to Randolph, so you have one local contractor for the whole exterior of your property.
We answer the phone 24 hours a day, 7 days a week, and our perfect 5.0 rating across 95 Google reviews reflects how we treat every customer. Reach out for a free, honest assessment.
