New windows, measured for the house you actually have and fitted right the first time.
0% Financing For 72 Months
Drafty rooms, foggy glass and sashes that will not stay open are all fixable. We measure every opening in person, hand you a written quote to think over, and do the install with our own crew.
- Factory-direct pricing on custom-sized windows
- Written quote you can take your time with
- Family-owned and local to North Jersey
Trusted Google Reviews
Get a free window estimate
Takes about 30 seconds. No obligation.
- 5.0 on Google 44+ homeowner reviews
- 0% for 72 months Financing on approved credit
- Factory-direct No middleman markup
- Our own installers Not subcontracted out
Window installation built around the house you actually have
Few towns in Morris County have the range Morristown does. A Victorian off the Green, a mid-century colonial on the west side and a newer build out toward Convent Station each need a different approach, and the install that suits one will fight the other. We look at what is already in the opening first, then recommend the unit and the method that fits it. Every job is custom measured, flashed and insulated at the perimeter, and trimmed inside and out so the window looks original to the house.
Schedule A Free MeasurementSigns it's time for new windows
- You feel a draft standing near the glass on a cold day
- Fog or moisture is trapped between the panes
- Sashes stick, won't stay open, or won't lock
- Soft, cracked, or rotting wood at the sill or frame
- Heating and cooling bills keep creeping up
- Street noise comes through clearly
Checked two or more? Get a free estimate and we'll tell you honestly whether replacement makes sense.
Pick the style. We'll handle the fit.
Not sure what you need? Most homeowners aren't. We'll walk through the options room by room during your estimate.

Double-hung windows
Both sashes slide and tilt in for cleaning. The classic look for colonials and traditional homes.
Best for: bedrooms, living rooms, second floors

Casement windows
Crank open from the side and seal tightly when closed. Great airflow and very energy efficient.
Best for: over sinks and counters, hard-to-reach spots

Sliding windows
Glide side to side on a track with few moving parts. Simple, durable, and easy to operate.
Best for: wide openings, ranches, split-levels

Bay and bow windows
Project out from the wall to add light, space, and a seat or shelf inside.
Best for: front rooms, breakfast nooks

Picture windows
Fixed glass with no sashes, so you get the most view and the fewest air leaks.
Best for: views, pairing with operable side windows

Basement windows
Hopper and slider units that let in light and air while keeping out water and drafts.
Best for: basements, finished lower levels
From first call to final walkthrough
In-home measurement
We come out, measure every opening, look over the frames and sills, and leave samples with you.
Written quote
You get an itemized written price and all the time you want with it. No same-day discount games.
Custom order
Your windows get built to the exact sizes we took. Install gets scheduled once they land.
Install and cleanup
Our own crew fits, seals and trims each unit, clears the site, and walks the finished job with you.
Replace them now. Pay over six years with no interest.
Waiting another winter usually means another season of high heating bills. Ask about financing during your estimate and we'll show you the monthly number next to the total.
- 0%
financing for 72 months
On approved credit. Ask for full terms.
Why homeowners here choose a local window company
| Feature | The Window Source | Typical big-box or national chain |
|---|---|---|
| Who measures your windows | The same team that installs them | A salesperson or third-party measurer |
| Pricing | Factory-direct, written quote | List price, then a "today only" discount |
| Time to decide | As long as you need | Pressure to sign at the kitchen table |
| Who installs | Our own crew | Often subcontracted |
| Who you call after | A local owner who picks up | A national call center |
Window projects near Morristown
On the job
FinishedDouble-hung windows
Set from the ladder, sealed, and trimmed out
On the job
FinishedPicture and transom windows
Wood interiors with grids to match the room
On the job
FinishedKitchen windows
Fitted around counters, cabinets and appliances
What your neighbors say
5.0 average from 44+ Google reviews
- Jenise Reyes Google review
I'm extremely happy with my new windows and the entire installation experience. The windows look beautiful, operate smoothly, and have already made a noticeable difference in my home. The installers were professional, knowledgeable, and respectful of my property. They worked carefully, cleaned everything up afterward, and made sure I was satisfied before leaving. I highly recommend this company for both the quality of its windows and its excellent installation service!
- Jeff Lundgren Google review
Nothing but positive things to say about Kyle and his window installers. Professional, knowledgable, and easy to work with. Prices are fair and quality with product and installation exceeded my expectations. Will be using them again for future needs.
- Chris Gati Google review
From the free consultation to the fast installation, everything went smoothly. The crew was respectful, efficient, and cleaned up perfectly. Fantastic service, definitely recommend them!
What to know about window installation in Morristown
Historic homes need a careful install
Out-of-square openings, plaster walls and original trim are common around the Green and the older streets off it. We pick between insert and full-frame installation opening by opening rather than applying one method to the whole house.
Permits and historic district rules
Morristown reviews exterior appearance in some sections, and the rules differ block to block. We confirm what governs your address and take the permit process off your hands where it applies.
Installed for Morris County winters
Freeze-thaw cycles and humid summers are hard on seals and frames. We spec glass packages and frame materials rated for the swings this part of the state actually sees.

Window installation questions
Most homes are done in one to two days once the windows arrive. Larger homes or full-frame replacements can take longer, and we'll give you a timeline with your quote.
It depends on the number of windows, their size and style, and the condition of the existing frames. Because every window is custom sized, we quote after measuring in person. The estimate is free, and 0% financing for 72 months is available on approved credit.
An insert fits a new window inside your existing frame, which is faster and keeps interior trim intact. Full-frame replacement removes everything down to the rough opening, which is the right call when frames are rotted or out of square. We'll recommend one per window after inspecting it.
It depends on your town and the scope of work. We'll let you know what applies to your home and take care of permits where they're required.
Yes. We work one opening at a time so each room is only open briefly, and we seal it up before moving on.
No. You get a written quote to review on your own schedule, with no pressure to sign that day.
Have a different question? Call 973-755-1760 or send us a message.
See what new windows would cost for your home
We'll measure, show you options, and leave you with a written quote. No pressure, no obligation.

