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TRUSTED BY HAWTHORNE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon226
    Verified window services reviews

Top-Rated Window pros in Hawthorne - Updated Nov 2026

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

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"John replaced the glass sash on my Anderson casement windows. He did the complete job in one day, at a cost of 15% of the Anderson replacement window quote. I highly recommend Window MD.. They were perfect!"
Ray S.
Ray S.
Response time5 hrs
Response rate93%
5 neighbors recently requested a quote
Avatar for Smooth and Shine Window Cleaning
Smooth and Shine Window Cleaning
5.0(
51
)
Window Cleaning

Serving Hawthorne, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Thomas provided the best window cleaning service I have ever had. The windows have been meticulously cleaned inside and out. Sides of windows and all screens were taken very good care of as well. Very satisfied and I would highly recommended them."
My jobs
My jobs
My jobs
My jobs
My jobs

+9

Response time8 hrs
Response rate100%
49 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 Hawthorne, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They are extremely experienced with window repair. After months of search for someone to repair the window, everyone wanted to replace it. The called promptly, took the broken sash and returned it the same day for a fraction of what other companies quoted. It was a Marvin double pane window with decorative wooden trim, more involved then a regular window. I was beyond thrilled with their work and results."
Response time2 days
Response rate95%
13 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 Hawthorne, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Andrew washed all my windows, inside and outside, as well as the windows of three of my neighbors. We are all very pleased with his work. He was prompt, worked quickly and respectfully, and now my windows and screens are spotless!! We all recommend him highly."
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 Crystal Professional PWC, LLC
Crystal Professional PWC, LLC
4.7(
159
)
Window Cleaning

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"Window and screen cleaning was okay; powerwashing the front and back decks was okay. Overall, price was higher for window/screen cleaning than for deck powerwashing, so it kinda balanced out. However, powerwashing results were not that great. I'll give them a 2nd chance."
Window cleaning
Window cleaning
Pressure washing
Pressure washing
Pressure washing

+21

3 neighbors recently requested a quote
Recommended by94%of homeowners
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Windows FAQs, answered by experts

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

It’s easy to tell if you have low-E windows. Light a match or grab a pen light and hold it up to your windows. You should see multiple reflections in the window—four for double-pane windows. If one of the reflections is a slightly different color than the other three, you have low-E windows. If you don’t have low-E windows, all the reflections will be the same color.

Mulled windows are no less efficient than individual windows, provided the wall opening is the same size. Larger wall openings filled with glass will always reduce overall energy efficiency, as glass transmits heat more readily than a solid wall. If the windows that are mulled together have the same square footage as individual windows, you might actually see a small decrease in your electric bills, as mulled windows let in more natural light that can reduce interior lighting costs.

Bifold windows work by using a track that allows panels to slide to the side and "stack" so they take up minimal space, leaving the largest opening. The sashes connect to each other with butt hinges or concealed hinges and to the window frame with the same type of hinges you’d find on a casement window. Some manual bifold windows also have casement stays or another piece of hardware to keep your windows in place when they’re open.

A window may fail because of age, defective mechanisms, or moisture. Depending on the issue, the window may be fixed with simple repairs. Otherwise, you’ll have to invest in replacing it. You can avoid damaged windows but keeping up with window maintenance.   

The Hawthorne, NJ homeowners’ guide to window services

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