Licensed & Insured Exterior Contractor — Free Estimates
(973) 713-1053
All Bergen County Service Areas
Demarest Roofing & Siding · Five-Star Rated

Exterior Contractor in Demarest, NJ

Roofs, Siding, Gutters, Windows, Doors & House Painting

Looking for a roofer, a siding company and a window installer? You only need one. Nail Force does all of it in Demarest, backed by written, transferable workmanship warranties and Owens Corning Preferred credentials on roofing.

Roof, Siding, Windows or Doors? We Do It All in Demarest

A lot of our customers start with one job and end up checking off three. Somebody calls for a roof, sees what new gutters would do, and adds them. Another wants windows and realizes the trim around them is rotten. Having one contractor for all of it makes those decisions a lot easier.

Our estimates are free and our advice is straight. We’ll walk around the house with you, point out what’s urgent and what’s cosmetic, and put it on paper. Some homeowners hold on to our quote for months before they’re ready to move ahead. That’s fine with us.

Quick Answer

Looking for a top-rated exterior contractor in Demarest, NJ? Nail Force Contracting is a licensed and insured home exterior contractor (NJ HIC #13VH14050100), an Owens Corning Preferred Contractor and a CertainTeed SidingMaster, five-star rated on Google. We do roofing, siding, gutters, replacement windows, entry and patio doors, and interior and exterior painting for homes in Demarest and throughout Bergen County. Call (973) 713-1053.

Get Your Free Estimate in Demarest

Send us the basics and we’ll get back to you to book a free visit. You’ll get photos of what we find and an itemized quote.

  • ✓No charge for the visit
  • ✓Photos of what we find
  • ✓Every quote itemized in writing
  • ✓Written workmanship warranty
  • ✓Financing available

Prefer to talk? Call (973) 713-1053

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

Home Improvement Services in Demarest

Choose a service to see how we do it, then call for a free estimate.

Roofing Services

Most roof leaks start at a chimney, a vent pipe, a skylight or a valley. We repair the actual source and replace the roof only when it’s truly worn out. When it is, you get a full Owens Corning system and the strongest warranty we can offer.

Roofing in Demarest →

Siding

Siding cracked, faded or coming loose? We replace it, or repair the damaged sections if the rest is sound. Rotted sheathing gets shown to you first and billed per sheet as the quote states, and new soffit, fascia and trim wrap can finish the job.

Siding in Demarest →

Gutters & Downspouts

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.

Gutters in Demarest →

Windows

Window installers near Demarest are easy to find. Ones that measure each opening, flash and insulate every unit, and cap the trim so it matches are harder to come by. That’s how we do window replacement, with a written, itemized quote first.

Windows in Demarest →

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.

See Our Door Services →

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.

Painting in Demarest →

Every Kind of Exterior Work, One Demarest Contractor

Small repairs and full replacements alike.

  • ✓ 6-inch seamless aluminum gutters
  • ✓ Cedar shake siding repair
  • ✓ Gutter guards and downspouts
  • ✓ Roof leak repair
  • ✓ Gutter repair and cleaning
  • ✓ James Hardie fiber cement siding
  • ✓ Siding repair and replacement
  • ✓ Free roof and exterior inspections
  • ✓ Vinyl siding installation
  • ✓ Energy-efficient window installation
  • ✓ Deck and fence staining
  • ✓ Emergency roof repair and tarping

We install Owens Corning, GAF and CertainTeed roofing, CertainTeed, James Hardie and LP SmartSide siding, ProVia, Andersen, Pella and Marvin windows, and Therma-Tru doors. Call (973) 713-1053

Getting Exterior Work Done in Demarest with Nail Force

Same process for a small repair or the whole house.

1

Reach Out

Reach us by phone or through the website. We’ll ask a few quick questions about your house and your project, then schedule your free estimate at a time that works for you.

2

We Come Take a Look

At the free estimate we measure, inspect and take pictures. Want us to look at the entire house while we’re there? Just ask. It’s the easiest way to find problems before they grow.

3

Written, Itemized Quote

Your price arrives in writing, broken out item by item. One quote for the whole house or separate quotes for each project, your choice. You’ll know exactly what’s included before you sign.

4

Work, Cleanup & Walkthrough

We do the work to the manufacturer’s specs, keep the site clean, haul the debris away and walk the finished job with you. Then your warranty paperwork gets handled, including Owens Corning registration on new roofs.

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

The outside of your house is a big investment. Here’s what you get for it.

Honest Repair Calls

If a repair will do the job, that’s what we’ll quote you. We don’t sell roofs, siding or windows you don’t need.

Owens Corning Preferred

Credentialed by Owens Corning, so a complete Owens Corning roof from us can qualify for the Preferred Protection warranty.

Itemized Written Quotes

Every quote lists the materials, labor and how any hidden rot is handled. You know exactly what you’re paying for.

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.

No Pressure

You get the facts, the photos and a written price. Then you decide, on your time, without anyone pushing for a signature.

Financing Available

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

Book a Free Inspection

How to Choose a Home Improvement Contractor in Demarest, NJ

If you need more than one thing done, ask each contractor what order they’d do the work in and why. The answer tells you a lot. Anyone who suggests new siding before a failing roof, or new gutters a year before a roof replacement, isn’t thinking about how the pieces fit. The roof usually comes first, gutters go on with it, and windows go in before new siding so they can be flashed properly into the wall.

We welcome every one of those questions. Our HIC number is 13VH14050100, our insurance certificate is available on request, our quotes are itemized and our reviews are on Google for anyone to read. If you’re getting quotes for roofing, siding, windows or any exterior work in Demarest, get ours too. Ring (973) 713-1053 and we’ll book your free visit.

Your Questions, Answered

Quick answers on cost, warranties, financing and more.

What affects the cost of a new roof, siding or windows?∨

Hidden conditions are the biggest wild card. Rotted plywood under shingles, soft sheathing behind siding or a rotten window sill can add to the job, and nobody knows until it’s opened up. Our quotes spell out how those items are priced before we start, so there’s no surprise on the final bill. Get yours free at (973) 713-1053.

What warranty comes with your work in Demarest?∨

Every job comes with a written workmanship warranty that transfers to the next owner if you sell. On roofing, a complete Owens Corning system qualifies for the Preferred Protection warranty, up to 50 years of non-prorated coverage on material defects, and Nail Force adds its own 10-year workmanship warranty. Siding, windows, doors and gutters also carry the manufacturer’s product warranty.

What services does Nail Force offer in Demarest?∨

It’s all one call. We’ll look at your whole house on the free estimate, tell you honestly which projects matter most, and quote them together or separately, your choice. One repair or six services, you’ll deal with the same company from start to finish.

Do you offer free estimates in Demarest?∨

No charge and no obligation. We’ll look, measure and photograph, answer your questions while we’re there, and follow up with an itemized quote you can compare against anyone else’s. Financing for qualified homeowners can be part of the conversation if you want it.

Can you document storm damage for my insurance company?∨

Here’s how it works with us. We provide photos, a detailed written scope and an itemized repair price, and we’ll meet the adjuster on site if you ask. Your insurance company makes the coverage decision, and clear documentation gives them what they need to make it fairly.

Is there financing for storm damage repairs that insurance won’t cover?∨

Paying over time is an option. Through our financing partner, qualified homeowners can finance exterior projects in Demarest and across Bergen County, which makes it easier to do the job right instead of patching it for another year. Get the details on our financing page.

What should I look for in an exterior contractor in Demarest?∨

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.

Can I stay home while you work on my exterior?∨

You can stay home during exterior projects like roofing, siding, gutters and painting. There will be noise, and we’ll ask you to keep cars and pets clear of the work area. We protect landscaping, keep walkways clear and clean up as we go.

Should I get gutter guards?∨

Gutter guards make sense if your gutters clog often from nearby trees. We offer them as an add-on, quoted separately, on new or existing gutters. They cut down on clogs and cleaning. We’ll tell you honestly whether they’re worth it for your house, and price them either way so you can decide.

I need a lot of exterior work on my Demarest home. Where do I start?∨

Fix whatever is letting water in first, and that’s usually the roof. Once the house is dry on top, windows come before siding, since replacing windows after new siding means cutting into brand-new work. Gutters belong with the roof. We’ll walk the house with you and put the order in writing on your estimate.

Serving Demarest and All of Bergen County

Our work doesn’t stop at the Demarest line. Nearby towns we serve:

View all Bergen County towns we serve →

Ready to Fix the Outside of Your Demarest Home?

Financing for qualified homeowners, written warranties and free estimates in Demarest. Call Nail Force and get your exterior project moving before small problems grow.

📞 Call (973) 713-1053 💬 Text Us