Licensed & Insured Exterior Contractor — Free Estimates
(973) 713-1053
All Services in Trenton, NJ
Trenton Door Company · Licensed & Insured

Door Replacement in Trenton, NJ

Fiberglass & Steel Entry Doors, Patio Doors, Storm Doors

Ready for a new front door but not sure where to start? We bring samples, measure the opening, and give you an itemized written quote. Five-star rated on Google and licensed and insured in NJ.

Door Replacement in Trenton, NJ, Done the Right Way

Most people shopping for a new front door in Trenton want two things. A door that looks great and a door that stops the drafts and leaks. You get both from the right door and the right install. Nail Force handles the choosing, the measuring, and the installation from start to finish.

Honesty goes first. If the door is fine and just needs adjusting, we’ll tell you that and save you the money. If it’s shot, we’ll show you why with photos and give you a written price that breaks down every piece of the job. Financing is available for qualified homeowners in Trenton.

Quick Answer

Need a new exterior door in Trenton, NJ? NJ HIC #13VH14050100 belongs to Nail Force Contracting, a licensed and insured exterior door contractor that’s five-star rated on Google. Financing is available for qualified homeowners. We do door replacement, front door installation, entry doors with sidelites, patio doors, sliding door replacement, and storm doors in Trenton and throughout Mercer County. Call (973) 713-1053.

Free Door Estimate for Your Trenton Home

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.

Exterior Door Work in Trenton, NJ

Replacement, installation, and honest advice on what your door needs.

Front Door Replacement & Installation

Front door replacement starts with a look at what’s behind the trim. If the sill or jambs are soft, you see it first. Then the new door goes in shimmed and fastened to spec, foamed with low-expansion foam, sealed, and finished with capped trim and a tested lockset.

See how we install doors →

Fiberglass, Steel & Patio Doors

A patio door can slide or swing. An entry door can be fiberglass or steel, plain or with glass, alone or flanked by sidelites. We explain what each option means for looks, upkeep, and your budget, then help you land on the right one.

Door types & options →

Before You Buy a New Door

Buying a new door for the first time? Our guide covers the questions that matter: which material to pick, what to know about glass and sidelites, how to tell if the frame needs work, and what a proper installation should include. Read it before you talk to anyone.

Read the door guide →

Price Out Your New Door

Curious what a new front door or patio door might run before anyone comes out? Try our door cost calculator for a starting point. When you want an exact figure, we’ll measure the opening and put an itemized price in writing at no charge.

Door cost calculator →

Door Services We Handle

One call for every exterior door on the house.

  • ✓ Entry doors with sidelites
  • ✓ ProVia, Therma-Tru, Masonite & Jeld-Wen doors
  • ✓ Back door replacement
  • ✓ Transoms over the front door
  • ✓ Sliding patio door replacement
  • ✓ Storm door installation
  • ✓ Capped exterior door trim
  • ✓ Fiberglass entry doors
  • ✓ Sill pans and door flashing
  • ✓ New front door upgrades
  • ✓ Exterior door installation
  • ✓ Rotted sill and door frame repair

Doors from ProVia, Therma-Tru, Masonite, and Jeld-Wen, or the one you already bought. Call (973) 713-1053

From First Call to Final Walkthrough

Four steps. No pressure, no surprises on the bill.

1

Call or Book Online

Tell us what’s going on with your door. Sticking, drafty, leaking, or just ugly. We’ll set up a time to come out and look at it. The estimate is free.

2

Free In-Home Estimate

During the visit we figure out why the door is sticking, drafting, or leaking. You’ll see photos of the problem areas and get our honest take on replacing versus repairing.

3

Your Price in Writing

You get the price in writing, broken down line by line. Door, glass, hardware, trim, installation, and any rot repair, all listed so you know exactly what’s included before you sign.

4

Door Installed and Checked

The new door goes in plumb, level, and square. We check the swing, the lock, and the weatherstrip, clean up the work area, and go over everything with you before we leave.

Why We’re the Door Company Trenton Calls

A new door is an investment. Here’s what you get for it.

Free Estimates

The in-home estimate costs nothing and comes with no obligation. We measure, inspect, and give you an honest opinion and a written price.

Written Warranty

You get the manufacturer’s warranty on the door plus our written workmanship warranty on the installation. It transfers to the next owner if you sell.

Rot Shown First

If we find soft or rotted wood at the sill or frame, we show you before we fix it. No hidden charges, no surprise add-ons.

Honest Material Advice

Fiberglass or steel, slider or French door, we give you the honest pros and cons and let you choose what fits your house.

Itemized Written Quotes

Every quote lists the door, hardware, trim, and labor separately. You’ll know exactly what you’re paying for and can compare it line by line.

Patio Doors Done Right

Sliding and French patio doors go in level, flashed, and sealed, so the panels roll or swing smoothly and water stays outside where it belongs.

Book a Free Estimate Today

Finding the Right Door Company in Trenton, NJ

Reviews tell you a lot if you read them the right way. Skip past the star count and look for details. Did the contractor show up when they said? Did the door close right afterward? Did they clean up? Did anyone mention leaks or callbacks, and how were they handled? Then match that against what you see at your estimate. Licensing and insurance should be easy to verify, and a good company will hand you a certificate of insurance if you ask.

When you call Nail Force, you get a door installer who takes the opening seriously. We look for rot, show you what we find, fix it right, and then install the new door so it seals tight. It’s all in writing before we start. Call (973) 713-1053 to schedule your free door estimate in Trenton.

What Trenton Homeowners Ask About New Doors

Plain answers, no sales talk.

How much do door installers charge in Trenton?∨

The best way to know is a free, written, itemized estimate from us. Price depends on the door type and brand, glass and hardware options, and any repairs the opening needs, and we can’t see those from a phone call. Get a rough range from our door replacement calculator, then call (973) 713-1053 so we can measure.

Can you install a new door in the winter?∨

Yes, we install exterior doors in every season. We plan the work so the opening isn’t left exposed any longer than needed, protect the inside of your home while we work, and seal the new door properly no matter the weather. Call (973) 713-1053 to schedule a free estimate.

Is your door estimate really free?∨

Of course. A door estimate from Nail Force costs nothing and doesn’t lock you into anything. We’ll look at the door and the opening, answer your questions, show you options, and leave you with a written, itemized price. Take your time deciding. When you’re ready, call (973) 713-1053.

What kind of entry door do you recommend?∨

There’s no single best door for every house, but most homeowners who want a long-lasting front door end up with fiberglass. Steel is a good fit for garage entry doors and back doors. Glass, sidelites, and hardware matter too. We’ll bring samples to your free in-home estimate and give you our honest opinion.

Do you charge labor only if I buy the door myself in Trenton?∨

Absolutely. Bring us the door and we’ll handle the install the same careful way we do every job: plumb, level, and square, flashed and sealed, trim capped. The door’s product warranty stays between you and the manufacturer. Haven’t bought it yet? We can measure first. Call (973) 713-1053.

Can I finance door replacement in Trenton?∨

Financing through our partner is an option for qualified homeowners, and plenty of our customers use it. It pairs well with our itemized written quotes, since you see exactly what the project includes before you apply. Visit our financing page for more, or call (973) 713-1053 and we’ll point you in the right direction.

What warranty comes with a new door?∨

Written coverage on both the door and the install, and it transfers if you sell. That’s what comes with a Nail Force door replacement. The manufacturer handles product coverage, we handle workmanship, and if something about the installation ever seems off, call (973) 713-1053 and we’ll come take a look.

What should I look for in a door replacement company near me?∨

Pick a door installer who shows you what they find, explains how the door goes in, and puts every price in writing. Ask for their NJ HIC number and proof of insurance. That’s how we work at Nail Force, and our five-star Google reviews back it up. Call (973) 713-1053 for a free estimate.

Do you replace French doors in Trenton, NJ?∨

We do. Hinged French patio doors get replaced, and we can put new ones in place of old sliders when the opening allows it. French doors need to be set square so both panels close and seal evenly, and that’s exactly what we check before we finish the job.

How do I know if my door needs to be replaced?∨

Sometimes the fix is simple, and we’ll tell you if it is. Other times the door has worn out or the opening has rot, and patching it just delays the problem. We look at the whole door system, show you what we find, and put a replacement price in writing only if replacement actually makes sense.

Trenton Door Replacement, Done Right

Get the door you want, installed the way it should be. Free estimate, honest advice, and a written workmanship warranty on the install. Call Nail Force now.

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