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TRUSTED BY CALDWELL, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon284
    Verified window services reviews

Top-Rated Window pros in Caldwell - Updated Nov 2026

Avatar for Window MD
Window MD
5.0(
168
)
Window Glass - Install or Replace

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"I had a broken picture window and had received an estimate from another company that said in addition to the picture window the 2 side windows would also have to be replaced since they were part of 1 unit. In an effort to get a second opinion I was in contact with Angi/Home Advisor who connected me with John of Window MD and I'm very glad they did. John showed up the same day to give his estimate and explained how that even though the 3 windows were part of 1 unit the picture window alone could be replaced and at well less than a third of the cost of the other company. As soon as the new window was ready he put it in and I'm very happy with the work done. The next time I need a window repaired my first call will be to John and would highly recommend him to anyone else needing window repairs."
Ray S.
Ray S.
Response time5 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for Star Windows Doors and Siding
Star Windows Doors and Siding
4.9(
230
)
New Windows - 2New Windows - 3-5

Serving Caldwell, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Credit card accepted

"I used Star Windows and Doors LLC to replace the windows in our home. It was a pleasure to work with them - they were very responsive, and from start to finish the entire process smooth. The windows themselves look beautiful, and the installers did a great job with all the little details! I would recommend Star Windows and Doors LLC."
My jobs
My jobs
My jobs
My jobs
My jobs

+16

Response time6 hrs
Response rate92%
3 neighbors recently requested a quote
Avatar for L&V Window Cleaning
L&V Window Cleaning
5.0(
25
)
Window CleaningDoor or Window Screens - Install or Repair

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Mr. Duffy did an exceptional job cleaning my windows inside and out plus the screens. Andrew is very personable, conscientious and hardworking. I highly recommend him and his company, L & V Window Cleaning, LLC. Believe me you wonâ t be disappointed!"
Recent Cleanings
Cleaned by L&V
Recent Cleanings
The Finished Result!
Prior to Our Service

+2

Response time8 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for MC Glass and Window, LLC
MC Glass and Window, LLC
5.0(
25
)
Window Glass - Install or Replace

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I had window repairs done. Replaced broken glass and fixed a window that wouldn't stay open. Mario and team were friendly, helpful, and responsive when I had questions. Great work completed promptly."
Response time2 days
Response rate95%
14 neighbors recently requested a quote
Avatar for AMG Group, Inc.
AMG Group, Inc.
4.5(
211
)
Window CleaningWindow Glass - Install or Replace

Serving Caldwell, NJ and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"Steve and Alex did a wonderful job installing 2 of my shower doors. They were extremely professional. I would definitely recommend AMG Group. They also did a fair pricing and were able to do a competitor price match."
Neo Angle Shower
Corner Shower
In line Shower
AMG Shower Doors
Response time2 days
Recommended by97%of homeowners
Avatar for Mack Glass and Gutters
Mack Glass and Gutters
4.9(
109
)
Window Cleaning

Serving Caldwell, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"Jorge did an outstanding job on our windows. He arrived early in the morning, was thorough and meticulous. The windows looks great now with the sun pouring in."
Before and After
Gutter cleaning in Haworth, NJ
Gutter cleaning and install in Essex Fells, NJ
Gutter cleaning in Summit, NJ
window cleaning

+7

Response time8 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
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Windows FAQs, answered by experts

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

Vinyl windows have a few cons to consider before installing. For instance, while vinyl windows are energy efficient in terms of maintaining your home’s temperature, the actual process of making vinyl windows involves chemicals that are harmful for the environment. Vinyl windows are also less customizable than some other types of windows.

Energy-efficient windows are judged on their performance according to a few different factors, including heat transfer, air leakage, light transference, and condensation resistance. If you're unsure whether a window is energy-efficient, look for an ENERGY STAR® label from the U.S. Environmental Protection Agency (EPA). If various products, including windows, meet energy-efficiency standards set by the federal government, the EPA issues this label to help consumers identify energy-efficient products.

Consider energy performance ratings, durability, aesthetics, and ease of maintenance when selecting windows for different environments.

Whether or not new windows increase property taxes depends on where you live and by how much your upgrade increases your home’s value. Smaller projects likely won’t result in increased property taxes, but it’s always a good idea to err on the side of caution and check. Contact your local county appraisal department for the most accurate information about property taxes in your area. 

The Caldwell, NJ homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.