Window Replacement in New Jersey
Clifton-based, NJ HIC #13VH11720500. Review warranty coverage with your estimate.
- 5.0 rating on Google
- NJ HIC #13VH11720500
- Free, no-obligation estimates
We at Four Seasons Roofing and Construction handle window replacement across North Jersey from the base at 38 Speer Ave in Clifton. Estimates are free, written, and itemized, and the work is done by our own licensed crew. Our own installers measure, size and seal each window.
- Measured, sized, and sealed by our own installers
- Written, itemized estimate before any work starts
- Review warranty coverage with your estimate

The Facts on Four Seasons Roofing and Construction
We at Four Seasons Roofing and Construction provide window replacement in New Jersey. We are a home improvement contractor based at 38 Speer Ave in Clifton, New Jersey.
We have held New Jersey Home Improvement Contractor registration #13VH11720500 since 2021. We install GAF and Owens Corning roofing systems.
See every roofing service we offer · Request a free window estimate
Keep reading
Ready for new windows? Call (862) 318-3997 or drop the form on this page and we will measure your openings and hand you a written estimate.
Old windows let heat out in the winter and cool air out in the summer, and they let drafts and street noise in. We replace windows across Clifton, Wayne, Bloomfield, and the nearby towns, from one failed unit to every window in the house, sizing and sealing each one so it closes tight. We also install Velux skylights if you want more light.
Per-Opening Diagnosis
We'll walk the house and recommend per opening rather than selling one style by the dozen.
Fast, Clean Installs
One room at a time, floor protection down, with temporary weather protection discussed before work begins.
Review Warranty Coverage
Ask to review the applicable warranty with your written estimate.
All services · All service areas · Roofing warranty · Roof financing options · About Us
Recent projects across North Jersey · Tile Roofing in Clifton · Roofing careers with our crew

Window Replacement in Paramus, NJ
Paramus's postwar ranches and split-levels were built with a lot of glass: long horizontal runs, big picture windows, and banks of casements in the living room. That is a lot of window area to lose heat through once the units are fifty years old.
Window replacement in Paramus NJ has a noise factor as well: Route 4, Route 17, and the Parkway can be heard in many backyards. Double-pane units with laminated glass cut highway noise down to a low background level. For homes near those roads, the quieter room is often noticed before any change in the heating bill.
River Edge, Maywood, and Fair Lawn have housing from the same era, and the quote is built window by window in each.
A fogged picture window costs less to replace than most people expect, because fixed glass costs less than a window that opens.
Keep reading: Signs a Worn Window Is Failing
Signs a Worn Window Is Failing
- Condensation between the panes
- Sashes that need propping
- Drafts you can feel a foot from the glass
- Street noise like the window is open
- Paint-sealed windows that have not opened in years
Our Measure-and-Seal Sequence
Whether an opening takes an insert or a full-frame, the same four steps take it from quote to a window that closes tight.
- Measure every opening; no catalog guessing.
- Order; lead times shared honestly.
- Pull old units, square and shim the openings, set and seal.
- Insulate the gaps, trim, and test every sash and lock.
Where the Window Money Goes
Window count, size, and product line set the price. Full-frame replacements cost more than inserts and are needed when frames have rot, and skylights are priced separately with flashing kits included.
Warranty That Means Something
Review the warranty coverage for this work before accepting the estimate. Our own installers measure, size and seal each window, with no subcontractors, under NJ HIC #13VH11720500.
Discounts and Financing
Seniors and military save on every project with a standing discount. Ask about the 0% financing we run. Either way, the real number lands in writing before a single window comes out.
How to Tell When Windows Need Replacing
Signs a window has reached the end of its life include condensation between the panes (a failed seal that will not clear), sashes that need a putty knife to open, drafts you can feel from two feet away in January, rot at the sill, and paint-sealed sashes that have not opened in years. Single-pane glass that depends on storm windows is another sign. Most houses have a mix of fine windows and worn-out ones, so we quote window by window instead of rounding the whole house up.
Insert Replacement vs Full-Frame
Insert (pocket) replacement: the new window goes into the existing frame, which is faster, cleaner, and cheaper and works when the frame is square and sound, though you lose a little glass area and keep your interior trim.
Full-frame replacement: everything comes out down to the rough opening, including the frame, sill, and trim, which is the right fix for rot in the frame, water damage at the sill, or an out-of-square opening from a settled house. It costs more because it corrects problems an insert would leave in place, and Four Seasons tells you which windows need which.

What Good Glass Does in This Climate
Double-pane, Low-E, argon-filled units are the baseline now. They reflect heat back into the room in winter and back outside in August, which you can feel standing next to the window as well as see on the utility bill, and laminated or well-sealed glass also reduces street noise. The sticker numbers only hold up with proper installation: shimmed square, foamed instead of stuffed with fiberglass, and flashed at the head.
The Bedroom Window Rule
The building code treats bedroom windows as emergency exits with specific minimum opening sizes, and some older double-hungs in split-levels only just meet that size, so replacing one with a style that has a smaller clear opening can put a legal bedroom out of compliance. We check the egress size of each bedroom window before ordering, which matters at inspection when you sell and if the window is ever needed as an exit.
U-Factor and SHGC, In English
Two numbers drive window performance: U-factor, which measures heat escaping and is better when lower (0.30 or below suits this climate), and SHGC, which measures how much sun heat comes through. Here in the Northeast a moderate SHGC is fine and helps in winter, and the sticker on every unit shows both numbers, so ask for them if someone quotes you "triple pane" without them.
Install day: a whole-house job ends with vacuumed sills and your furniture where it started.
Grilles (divided panes): they usually add a modest cost, between-the-glass grilles clean like plain glass, and simulated divided light looks most authentic on older homes.
Tax credits and utility rebates: programs come and go, and ENERGY STAR units typically qualify when one is running. We flag what is active at quote time and give you the paperwork.
Casement, Double-Hung, or Slider
Double-hungs suit colonials and capes, clean easily from inside, and do not project, so a storm cannot catch them open. Casements crank outward and seal tighter than other styles when closed, which makes them a good choice on walls that take the weather and over kitchen sinks where reaching to lift a sash is awkward, and sliders fit the wide, low openings that ranches and split-levels were built with. Most Paramus-era houses end up with a mix: double-hungs across the front, casements where the wind hits, and sliders in the wide openings.
Lead time: confirm the current lead time for the selected stock or custom units before ordering, and we measure at the quote and again before ordering so no unit arrives a quarter-inch proud.
Bay and bow windows: Four Seasons can replace both as straight swaps or as upgrades from a flat picture window where framing allows, and the extra carpentry is priced accordingly.
Winter installs: discuss the installation schedule and expected performance of the replacement units. Work goes one opening at a time with the room door closed and temporary weather protection discussed before work begins.
Who Covers What on a New Jersey Job
| Part of the job | Backed by | For how long |
|---|---|---|
| Warranty for the proposed service | Ask for written coverage | Review the stated term |
| Product coverage | Check the selected manufacturer's document | Product-specific terms |
| Inspection and photo report | Four Seasons | Free, before any quote, no obligation |
| The estimate | Four Seasons | Written and itemized before work starts |
| Permit and inspection | New Jersey building department | We file it and schedule around the inspection |






Is It Time to Replace Your Windows?
- Fog or condensation between the panes
- Sashes that stick or need propping open
- Drafts you can feel a couple of feet from the glass
- Soft or rotted wood at the sill
- Street noise that comes through as if the window were open
Most houses have a mix of windows that are fine and windows that are done, so each opening is judged on its own.
Window installation on a commercial project
ADZ Construction described overseeing a commercial project where we handled roofing and window installation, in a Google review posted June 15, 2022. The reviewer said our team was punctual, kept the work professional and stayed until the project was completed.
How a Job Actually Runs
You reach out
Call (862) 318-3997 or send the form. We only need the address and what you are seeing.
Free inspection
Four Seasons comes out to look at the windows, and the inspection is free with no obligation to hire us.
We photograph what we find
You see photos of the problem, such as condensation between the panes or rot at the sill.
Written itemized estimate
You get it in writing, itemized line by line, before work starts. Window count, size and product line set the price.
The work
Our Measure-and-Seal Sequence: measure every opening, then set and seal each window.
Warranty coverage
Ask to review the written coverage.
BusinessRate TOP 3 · 2026 A Top 3 roofing contractor in Clifton, NJ, based on verified Google reviews. See our awards →
What Customers Say on Google
5.0 average rating
Selected Google reviews. Read all reviews on Google below.
“I recently had my roof redone, and this company did an absolutely fantastic job. During the tear-off, they discovered that the foundation of my roof was damaged and needed to be fully replaced, not just the shingles. The contractor immediately brought it to my attention, ordered the necessary materials on the spot, and incredibly, still managed to finish the entire job—new decking and shingles—in just one day.…”
“Absolutely fantastic job by Ben and company professional on time and a pleasure to work with and everything looks great!! Thank you Four Seasons I will be recommending you to all my friends and neighbors. 10 out of 10 experience”
“Ben inspected our roof there was a bad leak he found where the leak was coming from with accuracy and repaired it never had a leak since”
Ready to Price Your Windows?
Call (862) 318-3997 or book a free inspection.
Call (862) 318-3997 Get a Free Window Estimate
Dial the number and we pick up.
Window Replacement FAQs
How much does it cost to replace a window in New Jersey?
Cost depends on window count, size and line, and full-frame replacements cost more than inserts. Four Seasons gives a written number before any work starts, and 0% financing is available.
Inserts or full-frame windows in New Jersey?
Inserts when frames are sound, full-frame when they are not. We tell you which after the measure visit, with photos if frames are going.
More Window Questions
How long does window replacement take in New Jersey?
The schedule depends on which openings need inserts, full-frame replacement or door work. Discuss the proposed sequence and protection for each opening before installation.
How do you know when a window needs to be replaced in New Jersey?
Condensation between the panes, sashes that need propping, drafts you can feel near the glass, street noise and rot at the sill all point to a failing window. Four Seasons quotes window by window instead of rounding the whole house up.
Where We Work From
Our base is 38 Speer Ave in Clifton, just off Route 3 by the Garden State Parkway exits 153 to 155. The service area covers Passaic, Bergen, and Essex County and stretches into Union, Somerset, and Warren County towns as well.
We are registered with the New Jersey Division of Consumer Affairs as a home improvement contractor, NJ HIC #13VH11720500, and install GAF and Owens Corning product lines.
Where We Work
Our base is at 38 Speer Ave in Clifton, and we replace windows in Montclair, Bloomfield, Wayne, Passaic, Nutley, Little Falls, Fair Lawn, Paramus, and the towns around them.
Dedicated town pages include Bridgewater windows and doors, windows and doors in Carlstadt, windows and doors in Clifton, windows and doors in Cranford, windows and doors in Elizabeth, windows and doors in Fair Lawn, windows and doors in Garfield, windows and doors in Glen Ridge, windows and doors in Hackettstown, windows and doors in Little Falls, and windows and doors in Wayne.
Our Google listing
Service area: Passaic, Bergen, and Essex County, and into Union, Somerset, and Warren County towns
Keep reading: Window Replacement by Town
Window Replacement by Town
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- Clifton, NJ Windows and Doors
- Windows and Doors, Cranford NJ
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- Fair Lawn NJ Windows and Doors
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- Windows and Doors Hackettstown NJ
- Little Falls, NJ Windows and Doors
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- Phillipsburg, NJ Windows and Doors
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- Windows and Doors, Summit NJ
- Windows and Doors in Totowa
- Windows and Doors in Union
- Windows and Doors, Wallington NJ
- Warren Windows and Doors
- Windows and Doors, Washington NJ
- Wayne, NJ Windows and Doors
- Windows and Doors Westfield NJ
- Windows and Doors, Woodland Park NJ
- Wyckoff Windows and Doors
Other Work Across North Jersey
Related Services
Doors at the same time: door installation services. If you are re-siding too, doing the windows first gets the flashing details right: siding installation in New Jersey.
Get a free window estimate
We inspect first and photograph what we find, then give you an itemized number in writing. There is no obligation, and 0% financing is available.
- Free inspection before any quote
- Written estimate, itemized line by line
- Review warranty coverage with your estimate
Rather talk it through? (862) 318-3997