NJ HIC #—— · Mon–Fri 7am–5pm
Roofing, siding & windows in New Jersey.
Roof replacement, siding, and replacement windows across Morris, Sussex, Essex and Bergen counties. The three systems that keep water out of your house — installed by one contractor, so no one can blame the other guy for the leak.
Your roof, siding, and windows are one system — hire one contractor for all three
Newpro Construction is a licensed New Jersey general contractor handling roofing, siding, and window replacement for homeowners across our service area. We replace roofs down to the deck, install vinyl and fiber cement siding with a proper weather-resistive barrier, and set replacement windows that are flashed and integrated into that barrier rather than caulked and hoped for.
Water does not respect trade boundaries. Most exterior leaks we are called to diagnose start where two systems meet — a window head flashing that was never lapped over the housewrap, a step flashing tucked behind siding instead of over it, a kick-out flashing that nobody installed. When three different companies do the roof, the siding, and the windows, those intersections belong to no one. When we do all three, they belong to us.
Whether you need one roof replaced before winter, all three systems done together on a tired 1970s colonial, or storm damage documented for an insurance claim, you get a written scope and a fixed price up front — plus one warranty covering the whole envelope.
One contractor, one warranty
No finger-pointing between the roofer, the siding crew, and the window installer.
Flashing done right
Step, kick-out, and window head flashing lapped in the correct order — where leaks start.
Full tear-off, not an overlay
We strip to the deck, inspect the sheathing, and replace what is rotted.
Licensed & insured in NJ
Verifiable NJ Home Improvement Contractor license and full coverage.
What we install
Take one system or all three — each item is scoped separately so you can see exactly what your project includes before you sign.
Roof replacement
Full tear-off to the deck, sheathing repair, ice-and-water shield, synthetic underlayment, and architectural shingles.
Flashing & ventilation
Step, chimney, and kick-out flashing, ridge vent and intake balanced so the roof actually breathes.
Vinyl & fiber cement siding
Insulated vinyl, cedar-look shake, and fiber cement lap siding over a proper weather barrier.
Trim, soffit & gutters
PVC and composite trim, wrapped fascia, vented soffit, seamless gutters and leaders.
Replacement windows
Double-hung, casement, sliders, and bays — vinyl, fiberglass, or wood, flashed into the barrier.
Entry & patio doors
Fiberglass entry systems, sliders, and French doors with sill pans and integrated flashing.
What do a roof, siding, and windows cost in New Jersey?
Cost is driven by three things: the size and complexity of the house, the material you choose, and what we find once the old surface comes off. These are the ranges we see across our service area — your written estimate replaces them with real numbers.
Roof replacement
Full tear-off, architectural shingles, ice-and-water shield, ridge vent.
$14k – $30k
Replacement windows
Per window, installed and flashed — vinyl at the low end, fiberglass and wood higher.
$900 – $2,200 ea
Vinyl siding
Whole house, including housewrap, trim, and soffit — insulated vinyl at the top of range.
$22k – $45k
Fiber cement siding
Whole house in fiber cement lap or shake, primed and finish-painted.
$40k – $80k
Ranges reflect recent Newpro projects in northern New Jersey and are for planning only. Rotted sheathing, framing repair, and chimney work are priced after the surface is opened.
How long will the work take?
Exterior work moves fast compared to interior remodeling — and unlike a kitchen, you keep using the whole house. Here is what to expect.
1 to 3 days
Tear-off, sheathing repair, and new roof in the same visit on most houses.
1 to 3 days
Six to twelve openings per day once units arrive — order lead time is 3 to 8 weeks.
1 to 3 weeks
Tear-off, sheathing repair, housewrap, then siding, trim, and soffit.
2 to 4 weeks
Sequenced roof, then windows, then siding, so every flashing lap happens in the right order.
Built into the schedule
We tarp nightly and never open more roof or wall than we can dry in that day.
Five steps, one project manager
First call & inspection
We walk the roof and the walls, photograph problem areas, and measure openings.
Written scope & price
Materials named by manufacturer and line, not just “architectural shingle.”
Permits & orders
Township permits pulled while shingles, siding, and windows are ordered.
Installation
Property protected, magnet sweep for nails, and the site clean every evening.
Walkthrough & warranty
We walk it with you, then hand over the manufacturer and workmanship warranties.
Roofing, siding & window projects across New Jersey
Full roof replacement
Morristown, NJ
Fiber cement siding & trim
Sparta, NJ
Whole-house window replacement
Livingston, NJ
Roof, siding & windows package
Chatham, NJ
Cedar shake siding
Madison, NJ
Storm damage roof & gutters
Newton, NJ
Roofing, siding & windows FAQ
How much does a new roof cost in New Jersey?
Most roof replacements run $14,000 to $30,000 depending on square footage, pitch, number of layers to strip, and how many valleys and penetrations the roof has. Rotted sheathing is priced separately once the old roof is off.
How long does a roof replacement take?
One to three days for most houses, start to finish, including tear-off and cleanup. We tarp nightly and never open more roof than we can dry in before we leave.
Should I do the roof, siding, and windows at the same time?
If all three are near end of life, yes. Doing them together lets us lap every flashing detail in the correct order, and it costs less than three separate mobilizations.
Vinyl or fiber cement siding — which should I choose?
Insulated vinyl is the value option and needs almost no maintenance. Fiber cement costs roughly double, holds paint for 15+ years, and looks closer to real wood. We will price both.
Do you replace the sheathing under the siding?
When it is rotted, yes — and we tell you before we cover it up. Any framing or sheathing repair is documented with photos and priced as a change order, not buried.
Can you work with my insurance company on storm damage?
Yes. We document the damage with photos and measurements and provide an itemized scope your adjuster can work from.
Do replacement windows really lower my heating bill?
They help, but honestly less than most ads claim. The bigger wins are comfort near the window and eliminating drafts and condensation. Insulated siding often moves the utility bill more than the windows do.
Do you handle permits?
Yes. Roof, siding, and window replacement all require township permits in most of our service area, and we pull them and schedule the inspections.
Exterior contractors near you
We install roofs, siding, and windows throughout northern and central New Jersey, including these counties:
Not sure if we cover your town? Call and ask — we travel for the right project.
Get an exterior estimate
Tell us what needs attention — a leak, tired siding, drafty windows, or all three. We’ll inspect it, photograph what we find, and send a written price.
Design-build construction for residential, commercial, and healthcare owners across New Jersey.
NJ HIC License #——
Mon–Fri, 7am–5pm
Morris, Essex, Union, Somerset, Bergen, Passaic, Sussex & Hunterdon counties
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