Licensed & Insured Exterior Contractor — Free Estimates
(973) 713-1053
All Warren County Service Areas
OC Preferred Roofer · CertainTeed SidingMaster

Home Exterior Contractor in Greenwich, NJ

New Roofs, New Siding, Replacement Windows & Doors

Getting three contractors to agree on one house is hard. With Nail Force you get one point of contact for the roof, siding, gutters, windows, doors and painting, plus a written quote that lists every line. Licensed, insured, five-star rated.

Why Call Five Contractors? Call One in Greenwich.

Roofing and siding contractors are easy to find. One you’d trust with both, plus your windows, doors, gutters and paint, is harder. Nail Force is a licensed and insured exterior contractor serving Greenwich, with the manufacturer credentials and the Google reviews to back it up.

Financing is available for qualified homeowners through our financing partner, so a roof or a set of windows that can’t wait doesn’t have to. We’ll go over it during the estimate if you want. Everything else is simple: free visit, photos, written itemized quote, clean work.

Quick Answer

Need a roofer, siding company or window installer in Greenwich? Roofs, siding, gutters, windows, doors and paint: Nail Force Contracting does all six for homes in Greenwich and throughout Warren County. The company is licensed and insured (NJ HIC #13VH14050100), holds Owens Corning Preferred and CertainTeed SidingMaster credentials, offers financing for qualified homeowners and is five-star rated on Google. Call (973) 713-1053.

Free Estimate for Your Greenwich Home

Give us a few details and we’ll handle the rest: a free visit, honest advice and a written quote you can compare.

  • ✓Honest repair-or-replace advice
  • ✓Price in writing before any work
  • ✓Five-star rated on Google
  • ✓Licensed & insured in New Jersey
  • ✓Clean job site, every time

Prefer to talk? Call (973) 713-1053

Your info stays private. We don’t share it with anyone.

Every Exterior Service for Your Greenwich Home

Everything that keeps weather out of your house, handled by one company.

Roofing

Storm damage, worn-out shingles or a leak that keeps coming back, we handle roofing of every kind in Greenwich. We’re Owens Corning Preferred, we also install GAF and CertainTeed shingles, and every new roof carries our 10-year transferable workmanship warranty.

See Our Roofing Services →

New Siding

New siding changes the whole look of a house, but the install is what keeps water out. We wrap the walls, flash every opening, set J-channel and corner posts, and hang vinyl loose so it expands and contracts instead of buckling.

Siding Replacement & Repair →

Gutters

Built-in or Yankee gutters leaking into the walls? We recommend taking them out and installing new 6-inch seamless aluminum gutters instead of relining them. That’s the approach we trust, and we’ll walk you through why at your free estimate.

Gutter Installation & Repair →

Windows

Foggy glass means the seal has failed. Sashes that won’t stay up, frames that let in a draft and sills that are soft to the touch mean it’s time. We’ll tell you honestly which windows need replacing and which ones can wait a while.

Window Replacement Options →

Door Replacement

Fiberglass entry doors like the ProVia Signet and Embarq or the Therma-Tru Fiber-Classic give you the look of wood in a fiberglass door. We’ll help you pick the style, glass and hardware, then install it so it seals tight.

Entry Door Replacement →

Interior & Exterior Painting

Paint is only as good as the prep under it. We power wash, scrape loose paint, sand, fill, caulk and prime bare wood before a drop of finish goes on. On older homes we follow lead-safe practices. Cleanup and a walkthrough with you finish the job.

Interior & Exterior Painting →

Our Full List of Services

Pick one or pick them all.

  • ✓ Roof leak repair
  • ✓ Gutter guards and downspouts
  • ✓ Cabinet painting
  • ✓ Gutter repair and cleaning
  • ✓ Cedar shake siding repair
  • ✓ Vinyl siding installation
  • ✓ Storm doors and side doors
  • ✓ Soffit, fascia and trim wrap
  • ✓ Emergency roof repair and tarping
  • ✓ Replacement windows
  • ✓ Patio and sliding door installation
  • ✓ James Hardie fiber cement siding

From Owens Corning roofs to Pella windows and Sherwin-Williams paint, we use name brands we trust on every part of your exterior. Call (973) 713-1053

How a Nail Force Project Goes

Here’s what to expect, start to finish.

1

Call or Book Online

Pick up the phone or send a request online. A leak, a drafty window, a whole-house project, just describe it and we’ll book a visit that fits your schedule.

2

Free On-Site Estimate

We show up when we say we will and look at everything that matters to your project. If something else catches our eye, we’ll show you a photo and let you decide whether it’s worth dealing with.

3

Your Price in Writing

A clear quote now means no surprises later. Ours spells out every item, explains what happens if we uncover damage, and shows the warranty you’ll get once the work is finished.

4

Finish, Clean Up & Warranty

Our finish line is your walkthrough. We clean the yard, sweep for nails, haul away the old materials and go over every part of the job with you before we call it done.

Hiring an Exterior Contractor in Greenwich? Here’s Our Case

No fluff. Just the reasons.

Financing Available

Financing for qualified homeowners through our financing partner, so a roof or window job that can’t wait doesn’t have to.

Clean Job Sites

Magnetic nail sweeps, debris hauled away, driveways cleared. Your yard should look the way it did before we showed up.

Storm & Insurance Help

After a storm we document damage with photos, write the scope and can meet your adjuster. The claim decision stays with your insurer.

One Point of Contact

One person to call from the first estimate to the final walkthrough, no matter how many parts of the house we’re working on.

Proper Flashing

Plenty of leaks start at flashing, not at the shingles or siding. We flash every roof edge, wall, window and door the right way.

Transferable Warranties

Our workmanship warranties are written and transfer to the next owner, which is a real selling point if you ever move.

Talk to Us Now

How to Choose a Home Improvement Contractor in Greenwich, NJ

Start with the basics. A real contractor in New Jersey has a Home Improvement Contractor registration number and carries liability insurance, and they’ll show you both without a fuss. Next, look at credentials that mean something. Roofing and siding manufacturers only credential installers who meet their standards, and those credentials can affect the warranty you get. Finally, ask how they handle surprises, like rotted wood under old shingles or siding. A good contractor writes that into the quote before the job starts.

Read our Google reviews and you’ll see what homeowners say about clean job sites, people showing up when they said they would and straight answers. We’d rather earn that than advertise it. See it for yourself on our reviews page, then call (973) 713-1053 for a free estimate.

Greenwich Exterior Contractor FAQ

Don’t see your question? Call (973) 713-1053.

What does it cost to replace a roof and siding in Greenwich?∨

Anyone who gives you a firm price over the phone is guessing. We need to see the roof, the walls, the windows or the doors to know what’s involved. That visit is free, and the itemized quote we send afterward shows exactly where the money goes, so you can compare it with other contractors line by line.

Roof, siding or windows: which should come first in Greenwich?∨

Start with the roof in most cases. Water comes from above, so a failing roof can damage new siding, trim and windows below it. Gutters should go on with the new roof so the drip edge and gutters work together. If you’re doing windows and siding, install the windows first so they can be flashed into the wall before the siding goes around them.

Can you document storm damage for my insurance company?∨

We help from the first call to the final repair. First we stop more damage: if the roof is open or siding is off, we get it covered. Then we document everything with photos, write up what needs repair and can walk the property with your adjuster. Your insurance company decides the claim, and we give them what they need to see.

Do you follow lead-safe practices when painting older homes?∨

On homes built before 1978, we follow EPA lead-safe practices during prep and painting, which covers how we contain the work area, remove old paint and clean up. Tell us roughly when the house was built during your estimate and we’ll explain what that means for your project.

What’s the best roofing and siding company in Greenwich?∨

Look for a contractor who is registered with a NJ Home Improvement Contractor number, carries insurance, holds real manufacturer credentials, gives itemized written quotes and has strong Google reviews. Nail Force meets all of it: NJ HIC #13VH14050100, Owens Corning Preferred Contractor, CertainTeed SidingMaster and five-star rated on Google. Put our quote next to the others by calling (973) 713-1053.

Are exterior painting and gutters covered by a warranty in Greenwich?∨

It’s all in writing and it’s transferable. Our workmanship warranty on siding, windows, doors, gutters and painting goes with the house if you sell, and on roofing it’s a 10-year warranty on top of up to 50 years of non-prorated Owens Corning coverage for a complete system. Product warranties come from each manufacturer.

What’s the first step to hiring Nail Force?∨

Phone (973) 713-1053 or send the estimate form on this page. Tell us what’s going on with your house, and we’ll set up a free visit. From there you’ll get photos, honest advice and a written, itemized quote. Nothing starts until you approve it.

Where can I get a free home improvement estimate near Greenwich?∨

Absolutely, and there’s no catch. The visit, the inspection and the written quote are all free. We’ll look at one project or the entire exterior, whichever you want, and show you photos of anything that needs work. You decide what happens next, on your own time.

Do you have payment plans for windows and doors?∨

Yes, for qualified homeowners, through our financing partner. That includes repairs, replacements and multi-project jobs, so you can fix the urgent things now. We’ll go over it at your free, no-obligation estimate, and you can read more on our financing page.

Do you handle interior painting as well as exterior work?∨

Nail Force is a full home exterior contractor. Roofing, siding, seamless aluminum gutters, replacement windows, entry and patio doors, and interior and exterior painting all come from one licensed and insured company. That gives you one person to call, consistent quality across the house and warranties in writing on every job.

Serving Greenwich and All of Warren County

Not in Greenwich? We cover the neighboring towns too:

View all Warren County towns we serve →

Stop Putting Off Your Greenwich Exterior Project

One call covers the whole outside of your Greenwich house. We’ll come out for free, tell you straight what it needs and put the price in writing.

📞 Call (973) 713-1053 💬 Text Us