Door installation in NJ costs $200 to $2,000+ per door in 2026, with most homeowners spending between $500 and $1,500 once labor, hardware, and frame work are added in.
The final number depends on five things: the door type, the material, the condition of the existing frame, the hardware you pick, and whether you supply the door or the contractor sources it.
I’m John Mackenzie, owner of Mackenzie Contracting LLC, and I’ve been hanging doors across Atlantic County since 2023 — exterior entry doors in Egg Harbor Township, sliding patio doors in Ventnor, storm doors on shore homes in Margate and Longport, and a long list of interior swaps in rental units around Absecon and Galloway.
This guide walks you through what every type of door actually costs to install in New Jersey right now, where the hidden charges hide, and how the rules under NJ’s Home Improvement Practices Act protect you when you sign a contract.
If you only want the short version, the table below covers the most common scenarios. Keep reading for the breakdown by door type, material, and labor.
Average Door Installation Cost in New Jersey
The average exterior door installation in New Jersey runs around $1,144 based on completed-project data from across the state, while a basic interior swap can be done for under $400.
National calculators put the typical installed range at $500 to $2,000 — but NJ pricing skews toward the upper end of that band, especially in shore-adjacent towns where labor demand spikes from March through July.
NJ Door Installation Cost at a Glance
| Door Type | Installed Cost (NJ, 2026) | Typical Install Time |
|---|---|---|
| Interior — hollow-core | $150 – $350 | 2 hours |
| Interior — solid-core / pre-hung | $260 – $1,150 | 2 – 3 hours |
| Exterior entry — steel | $300 – $800 | 3 – 5 hours |
| Exterior entry — fiberglass | $500 – $1,500 | 3 – 5 hours |
| Exterior entry — solid wood | $700 – $3,000+ | 4 – 6 hours |
| Storm door | $100 – $1,500 | 2 – 3 hours |
| Sliding patio door | $500 – $3,500+ | 4 – 8 hours |
| French doors | $2,000 – $5,000 | 4 – 6 hours |
| Bifold closet door | $150 – $500 | 1 – 2 hours |
| Pocket door | $500 – $2,000 | Full day |
| Fire-rated door | $400 – $1,300 | 3 – 4 hours |
Why NJ Door Costs Run Higher Than the National Average
New Jersey labor rates, stricter contractor licensing rules, salt-air exposure on coastal homes, and older housing stock with out-of-square rough openings all push the in-state average above national figures.
Older homes in Northfield, Linwood, and Pleasantville often need shimming or frame correction before a new door can hang plumb — that adds time, and time is what you’re paying for.
Shore properties in Margate, Brigantine, and Longport face a separate cost driver: salt air corrodes hardware fast and forces material upgrades that homes ten miles inland never have to think about.
Door Installation Cost by Door Type in NJ
Door installation cost in NJ varies by door type across six main categories: interior, exterior, storm, sliding, French, and specialty doors like bifold and pocket.
Each category has its own labor scope, material price band, and code consideration. Picking the right type matters more than the brand name on the box.
Interior Door Installation Cost in NJ
Interior door installation in New Jersey runs $200 to $1,150 installed, with hollow-core bedroom and closet doors at the bottom of the range and solid-core pre-hung units at the top. Hollow-core doors land between $150 and $350 and work fine for low-traffic rooms — closets, half-baths, hallway linens.
Solid-core doors cost more upfront but cut sound transmission noticeably, which matters in master suites, home offices, and shared bathroom walls.
Most interior swaps take about two hours when the existing frame is square and the new door matches the rough opening. Bedroom and bathroom hinges are usually 3.5-inch, and the strike plate sits 36 inches from the floor on standard residential framing.
If your house is older — anything built before 1980 — expect the framing to be slightly out of plumb, which means extra shimming time.
Exterior (Entry) Door Installation Cost in NJ
Exterior door installation in NJ costs $400 to $2,000+ for the door alone, and front entry doors with sidelights or decorative glass can push the all-in number past $2,500.
A standard pre-hung steel entry door with a basic deadbolt and matching weatherstripping comes in around the $700 to $1,000 mark when installed by a licensed contractor.
Fiberglass entry doors trade up to the $1,200 to $1,800 range and resist denting and warping better than steel — a real advantage in the Jersey shore climate.
Exterior installs take longer than interior swaps because the scope is wider. The contractor has to remove the old unit, check the rough opening for square, set the threshold flat against the subfloor, shim the frame plumb, fit the weatherstripping for a clean compression seal, install the deadbolt and strike plate, and verify the swing arc clears the storm door. None of that is shortcutable.
Storm Door Installation Cost in NJ
Storm door installation in NJ averages around $300, with full-view and half-view models ranging from $100 to $1,500 depending on glass quality, frame material, and closer hardware.
A storm door is one of the highest-ROI upgrades on a shore property. It blocks wind-driven rain, filters salt spray, and extends the service life of the primary entry door by years.
The labor piece runs $150 to $300 on most jobs. The closer needs to be calibrated to the door weight and adjusted so the door swings shut without slamming, and the interlock between the storm door latch and the primary door deadbolt has to clear cleanly.
Sliding Glass / Patio Door Installation Cost in NJ
Sliding patio door installation in NJ runs $500 to $3,500+, with most replacements landing between $1,200 and $2,500 for a standard 6-foot vinyl unit.
Full-glass aluminum-framed sliders with built-in screens push toward the upper end. Energy Star-rated dual-pane glass adds material cost but cuts winter heat loss across the wide opening.
Sliders fail in two predictable ways: rollers wear out, and the bottom track fills with debris that grinds the rollers down faster.
A repair-only call (track cleaning + new rollers + lock realignment) usually solves the problem for a fraction of the replacement cost — somewhere in the $200 to $500 range — and that’s worth checking before you commit to a full replacement.
French Door Installation Cost in NJ
French door installation in NJ costs $2,000 to $5,000 all-in, depending on whether the doors are interior or exterior, single-pane or insulated, and whether the rough opening already exists.
Exterior French doors leading to a deck or patio carry the highest installed cost because they need weatherstripping on both swinging panels, a center astragal seal, and dual-deadbolt hardware.
French doors take 4 to 6 hours to install correctly. The two panels have to swing in plumb alignment with each other, the astragal has to compress against both weatherstrips at the same moment, and the floor bolt or flush bolt has to drop cleanly into its strike.
A French door that’s been hung quickly almost always reveals its problems within the first humid summer.
Bifold, Pocket, and Specialty Door Installation Cost in NJ
Bifold closet doors install for $150 to $500, pocket doors run $500 to $2,000 and need a full day on-site, and fire-rated doors fall in the $400 to $1,300 range.
Pocket doors carry the highest cost-to-effort ratio because installing one in an existing wall almost always requires opening drywall, framing the pocket cavity, and rerouting any electrical or plumbing inside that wall section.
Fire-rated doors are sometimes required by code — between an attached garage and the living space, in multi-family buildings, and in commercial-residential conversions.
Skipping a required fire-rated door isn’t a budget question; it’s a code violation that will fail inspection and block your certificate of occupancy.
Door Installation Cost by Material
Door material accounts for 40 to 60% of the total installed cost, and the four common options — steel, fiberglass, solid wood, and hollow-core — sit in very different price tiers. Picking the right material for your home’s exposure level matters as much as picking the right size.
Steel Door Cost in NJ
Steel entry doors install for $300 to $800 in New Jersey and offer the best price-to-security ratio of any exterior door material. The downside is salt-air vulnerability — steel skins corrode along the bottom edge and around hardware on shore properties faster than any other material.
If you live more than five or six miles inland, steel is a strong choice. On the barrier islands, I usually steer homeowners toward fiberglass.
Fiberglass Door Cost in NJ
Fiberglass entry doors run $500 to $1,500 installed and resist warping, denting, and salt-air corrosion better than steel or wood.
The surface can be finished to look like real wood grain, the insulation R-value is high, and the lifespan in a shore environment is roughly double that of a comparable steel door. For Margate, Brigantine, Longport, and Ventnor, fiberglass is what I install most often.
Solid Wood Door Cost in NJ
Solid wood entry doors cost $700 to $3,000 or more installed, depending on species, panel design, and any decorative glass inserts. Wood looks better than any other material, full stop — but it absorbs moisture, swells in summer humidity, and binds against the frame mid-season.
On a shore property, a wood door that fits perfectly in April will stick by July. Inland homes with covered porches handle wood much better.
Hollow-Core vs. Solid-Core Interior Door Cost
Hollow-core interior doors install for $150 to $350 and solid-core doors run roughly two to three times that, depending on size and finish.
The construction difference is exactly what it sounds like — hollow-core has a honeycomb cardboard interior between two thin face panels, while solid-core has a dense composite or particleboard fill that adds weight, sound damping, and dent resistance.
For bedrooms and bathrooms where sound privacy matters, solid-core is worth the upcharge.
Pre-Hung vs. Slab Door — Cost Difference Explained
A pre-hung door installation in NJ costs $260 to $500 more than a slab-only swap because it includes the frame, hinges, and threshold as a single factory-built assembly.
A slab door is just the panel — no frame, no hinges, no threshold. You install a slab when the existing frame is square, undamaged, and the replacement matches the original opening dimensions exactly.
Pre-hung is the right call when the old frame is rotted, racked, out of plumb, or you’re putting a door into a new opening. For exterior doors, pre-hung is almost always the better choice because the factory-installed weatherstripping and threshold seal are calibrated to the frame.
Labor Cost to Install a Door in NJ
Door installation labor in NJ runs $40 to $90 per hour, and labor typically accounts for 40 to 60% of the total project cost. Hourly rates vary by trade level — handymen charge less than dedicated door specialists, and full carpenters charge the most for jobs involving structural framing.
Hourly Labor Rates (Handyman vs. Door Specialist vs. Carpenter)
A licensed handyman charges $30 to $50 per hour in Atlantic County and handles most standard interior and pre-hung exterior installations cleanly.
A dedicated door installation specialist charges $40 to $70 per hour and brings deeper expertise on weatherproofing, alignment, and hardware torque — the right call for high-value entry doors.
A full carpenter at $50 to $90 per hour is the right pick when the job involves widening the rough opening, modifying load-bearing framing, or custom-fitting a non-standard size.
How Long Each Door Type Takes to Install
Most simple interior swaps take about 2 hours. A standard pre-hung exterior door takes 3 to 5 hours. French doors run 4 to 6 hours. A pocket door installed into an existing wall is a full-day job.
Storm doors take 2 to 3 hours. Sliders sit anywhere from 4 to 8 hours depending on whether the old track has to come out. The numbers shift if the rough opening needs work — rotted sills, racked frames, or out-of-square jambs add 1 to 3 hours of carpentry before the new unit can even be set in place.
Door Frame Replacement and Repair Cost in NJ
Door frame replacement in NJ adds $120 to $350 for an interior frame and $400 to $700+ for an exterior frame with rot or structural damage.
The frame is the part of the doorway that almost no one budgets for upfront, and it’s the part that quietly drives quotes higher once the old door comes off and the contractor sees what’s behind the trim.
When Frame Replacement Is Required
Three conditions force a frame replacement: rot at the bottom of the jamb (common on exterior doors that have lost their threshold seal), impact damage that has split the strike-side jamb (kick-ins, slammed doors, moving accidents), and an out-of-square rough opening that prevents the new door from hanging plumb.
On shore properties, sill rot is the most frequent finding — water gets past failed weatherstripping, sits on the threshold, and works its way down into the framing over a few seasons.
NJ-Specific Cost Factors That Affect Door Installation Pricing
Five NJ-specific factors raise door installation cost above the national average: HIC licensing requirements, municipal permits, salt-air corrosion on shore properties, seasonal wood expansion, and pre-season scheduling demand.
Understanding these helps you read a quote correctly and avoid surprises.
NJ HIC License Requirement and Why It Affects Cost
New Jersey requires a Home Improvement Contractor (HIC) registration for any business performing residential improvement work, including door installation.
The license is administered by the New Jersey Division of Consumer Affairs, and contractors carry an HIC number that homeowners can verify online. Mackenzie Contracting LLC operates under NJ HIC #13VH12847300.
Licensed contractors carry minimum $500,000 in commercial general liability insurance per occurrence and the new compliance bond required under the 2024 amendments to the Contractors’ Business Registration Act.
That insurance and bonding cost is real, and it’s part of why a licensed quote runs higher than an unregistered handyman’s “cash price.” It’s also what protects you if something goes wrong during the install.
Permit Costs in New Jersey Municipalities
Municipal permit fees in NJ range $50 to $300 depending on the town. Most simple interior door swaps don’t require a permit. Exterior door replacements that don’t change the rough opening usually don’t either.
But if the work involves widening the opening, structural framing changes, or new construction, the municipality will require a Uniform Construction Code permit and inspection.
New Jersey municipalities are prohibited from issuing construction permits to unregistered contractors, which is another reason verifying HIC status before signing matters.
Atlantic County and Shore Property Cost Factors (Salt-Air, Seasonal Wood Movement)
Shore properties in Ventnor, Margate, Brigantine, and Longport face accelerated door wear from salt-air corrosion and seasonal humidity, and that drives material selection upward. Steel hardware that lasts 20 years inland can show pitting in 5 years on a barrier island.
Wood doors absorb summer moisture and swell against their frames between June and September, then shrink back in winter.
Both effects show up in cost: shore homes need fiberglass skins instead of steel, marine-grade weatherstripping, and stainless or coated hardware — each line item adds $30 to $150 over the standard equivalent.
Pre-Season Shore Scheduling Premium
March and April scheduling for shore property door work fills up fast every year. Vacation rental owners want their exterior doors handled before Memorial Day and the start of the summer rental season, which compresses demand into roughly an 8-week window.
Late bookings often get pushed into May or June, when finding a contractor with open dates becomes harder and quotes can creep up. Booking early is the cleanest way to lock in pricing and a date.
Hidden and Additional Door Installation Costs to Budget For
Four cost categories are routinely missed in initial door quotes: removal and disposal, hardware upgrades, weatherstripping replacement, and post-install painting. None of these are huge on their own, but together they can add 10 to 20% to the bottom line if they aren’t scoped upfront.
Old Door Removal and Disposal
Removing the old door and hauling it to disposal costs $30 to $200 depending on door size and material. Some contractors include this in the quote; others charge it separately. Always ask which way it’s quoted before signing, because finding out at the end is the wrong time.
Hardware Upgrades (Deadbolts, Smart Locks, Strike Plates)
A basic builder-grade deadbolt comes with most pre-hung exterior doors, but upgrading to a Grade 1 commercial deadbolt, a smart lock (August, Schlage Encode, Yale Assure), or a reinforced strike plate adds $50 to $400 in materials.
Reinforced strike plates with 3-inch screws into the framing are one of the cheapest security upgrades — usually $20 to $40 in parts — and they make a kick-in attempt much harder.
Weatherstripping, Threshold, and Caulking
Replacement weatherstripping and a new threshold sweep add $30 to $100 to an exterior door install. Most pre-hung units come with both pre-installed, but if you’re slab-swapping into an old frame, both items are usually shot and need replacing.
Painting and Finishing After Installation
A new door rarely arrives painted. Factory-primed doors need at least two finish coats, and that adds $100 to $400 in materials and labor depending on door size and number of sides. Some contractors handle painting in-house; others leave it to the homeowner or a separate painter.
How to Save Money on Door Installation in NJ
Three strategies cut door installation cost by 15 to 35% in New Jersey: supplying your own door, replacing the slab only, and bundling door work with other repairs.
Supplying Your Own Door Unit
Buying the door yourself from Home Depot, Lowe’s, or a local supplier and having the contractor install it cuts the markup most contractors add to materials. The savings usually run 10 to 20% on the door portion of the quote.
The trade-off is that you’re responsible for picking the correct size, swing direction, and bore prep — getting that wrong means restocking fees and a delayed install.
Replacing the Slab Only (Not the Pre-Hung Unit)
If the existing frame is square and undamaged, replacing just the door slab instead of the full pre-hung unit saves $200 to $500. This works best for interior doors where the frame has held up.
For exterior doors, slab-only replacement only makes sense if the threshold and weatherstripping are still intact — which is rare on doors more than 10 years old.
Bundling Door Work With Other Repairs (Rental Turnover, Punch List)
Combining door installation with other repair work in a single visit cuts the per-job mobilization cost. Rental property turnovers are the cleanest example — door replacements scheduled alongside rental property maintenance and turnover work covering painting, drywall, and plumbing get the unit re-rented faster and cost less in total than sequential service calls.
How to Verify a NJ Door Installer Before You Pay
Three verification steps protect NJ homeowners before any payment changes hands: HIC license lookup, insurance certificate confirmation, and a written contract for any job over $500. Skipping these is the most common way homeowners get burned on home improvement projects.
Verify the NJ HIC License Number with Consumer Affairs
The New Jersey Division of Consumer Affairs maintains a public lookup tool for Home Improvement Contractor registrations. Type the contractor’s license number — for example, 13VH12847300 — and the system shows registration status, business name, and any disciplinary history.
Five minutes of verification is the cheapest insurance you’ll ever buy.
Confirm $500,000 Liability Insurance and Active Bond
Every registered NJ HIC carries a minimum $500,000 in general liability insurance per occurrence plus the compliance bond required under the 2024 contractor licensing reforms.
Ask for a Certificate of Insurance with your name on it as the project owner. Legitimate contractors hand it over without hesitation.
Standard NJ Payment Schedule (1/3 – 1/3 – 1/3)
The customary New Jersey payment structure is one-third deposit, one-third at the project midpoint, and one-third at completion after final inspection. NJ’s Home Improvement Practices Act protects homeowners from contractors demanding full payment upfront.
Never pay 100% in advance, and never make the final payment before all required municipal inspections have been completed and signed off.
Signs Your Door Needs Replacement (Not Just Repair)
Eight indicators signal a door needs full replacement rather than spot repair:
- Visible rot or soft spots in the frame, sill, or door bottom
- Daylight visible around the door perimeter when closed
- Drafts you can feel with your hand near the weatherstripping
- The deadbolt no longer aligns with the strike plate
- Cracked or split panels, especially on solid wood doors
- Failed insulated glass (foggy or wet between panes)
- Hardware that won’t stay tight regardless of how often it’s retorqued
- Door binds against the frame in summer no matter how much it’s been planed
Any one of these can be a repair. Three or more usually means full replacement is the more cost-effective decision.
Door Installation Cost in Atlantic County, NJ — Local Pricing Notes
Door installation cost in Atlantic County, NJ runs slightly above the state median due to shore-property labor demand and salt-air-rated material requirements.
For door installation across Egg Harbor Township and surrounding South Jersey towns, the typical exterior entry door project lands between $900 and $1,800 installed, with shore properties in Ventnor, Margate, Longport, and Brigantine running 5 to 15% higher because of material upgrades.
Inland communities — Northfield, Linwood, Somers Point, Absecon, Galloway, Mayslanding — generally see standard pricing without the salt-air premium. Egg Harbor Township sits near the middle of that range.
Frequently Asked Questions About Door Installation Cost in NJ
How much does it cost to install a door in NJ?
Door installation in NJ costs $200 to $2,000+ in 2026, with most homeowners paying between $500 and $1,500. Interior doors fall at the lower end and exterior, sliding, and French doors at the upper end.
How much does exterior door replacement cost in New Jersey?
Exterior door replacement in NJ averages around $1,144 based on completed-project data, with a typical installed range of $400 to $2,000+ depending on material and hardware choices.
Is it cheaper to repair or replace a door?
Door repair is cheaper when the frame is square, the slab is undamaged, and the issue is hardware-related. Repairs typically run $100 to $400. Full replacement makes more financial sense when there’s frame rot, multiple failed seals, or visible structural damage — those repair costs stack up fast and rarely solve the underlying problem.
Do I need a permit to install a door in NJ?
Most simple interior door swaps and exterior replacements within the existing rough opening don’t require a permit. Permits are required when the work involves widening the opening, modifying structural framing, or adding a new doorway. Permit fees in NJ municipalities run $50 to $300.
Do I need a licensed contractor to install a door in New Jersey?
Yes, for any home improvement work performed by a contractor in NJ, the contractor must hold an active Home Improvement Contractor registration with the New Jersey Division of Consumer Affairs. Written contracts are required by law for any job over $500.
What is the labor cost to install a door in NJ?
Door installation labor in NJ runs $40 to $90 per hour, with handymen at the low end ($30 to $50), door specialists in the middle ($40 to $70), and full carpenters at the top ($50 to $90).
Get a Free Written Door Installation Estimate in Atlantic County, NJ
Mackenzie Contracting LLC provides free written door installation estimates across Atlantic County — Egg Harbor Township, Ventnor, Margate, Longport, Brigantine, Northfield, Linwood, Somers Point, Absecon, Galloway, and surrounding South Jersey communities.
Flat-rate pricing, no hidden labor fees, NJ HIC License #13VH12847300, fully insured.
Call (609) 412-7764 or request a free quote online to get exact pricing for your project. Shore property owners — book your March or April slot early. The pre-season window fills fast every year.
