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Top-Rated Window and door contractors in Randolph - Updated Nov 2026

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

Serving Randolph, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"On Dec. 28, 2022 one of the panes in my living room bay window shattered. I went onto Angiâ s List looking for a contractor and not even 1/2 later John Driscoll, Window MD called me and said that he would be at my home within an hour. John gave a very reasonable quote, put plastic on the outside of the window and foam insulation on the inside to keep the drafts out. He came back yesterday to take measurements in the pouring rain -and came back today, Jan 4th to install the pane. He did an outstanding job, I I highly recommend John because he is very responsible, conscientious and above all an HONEST contractor. I will be calling him to fix my kitchen bay window. Thank you Window MD!!"
Ray S.
Ray S.
Response time5 hrs
Response rate93%
6 neighbors recently requested a quote
Avatar for Wet Seal Caulking & Construction, LLC
Wet Seal Caulking & Construction, LLC
5.0(
16
)
New Window - Single - For BusinessNew Windows - Multiple - For BusinessWindow Glass - Install or Replace

Serving Randolph, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Alex responded quickly to help me get six very old third story dilapidated attic windows replaced. He and his coworker came, measured and special ordered new windows at a fair price. They did excellent and efficient work in a difficult to work area. If you need windows replaced or repaired Wet Seal is who I would recommend. I appreciate all he did and the windows look great. Thank you Alex"
Main Bathroom
Glass Shower Doors
Glass Shower Door
Glass Enclosures
Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for L&V Window Cleaning
L&V Window Cleaning
5.0(
25
)
Door or Window Screens - Install or Repair

Serving Randolph, 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 Monk's Home Improvements Inc.
Monk's Home Improvements Inc.
4.7(
600
)
New Windows - 6 +Doors (Exterior) - Install or ReplaceNew Windows - 3-5

Serving Randolph, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

Recessed Shelving
Reach-In Closets
My jobs
My jobs
My jobs

+19

24 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
134
)
New Windows - 3-5New Windows - 6 +New Windows - 2

Serving Randolph, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The entire experience was terrific. Everyone was very professional, experienced and friendly. The window quality is first rate. They made sure everything was cleaned up and in working order. I would highly recommend Home Genius. Thank you Matt, Alex and the entire crew."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+53

Response time2 hrs
Response rate99%
37 neighbors recently requested a quote
Avatar for NJ Window Experts LLC
NJ Window Experts LLC
4.9(
10
)
New Windows - 3-5New Windows - 2Sliding Door - Install

Serving Randolph, NJ and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"I had a few things that I wanted done it all started with one bedroom window, five new window shutters and a front door shutter. The house being 41 years old needed a face lift. I also had them repair the front doorstep / sill. Family company that has a great crew and was able to complete everything in one day, I couldn't have been happier with the results and my wife is very happy to have all these repairs done. I highly recommend them and will use them in the future for other repairs"
6 neighbors recently requested a quote
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Window Door Contractors FAQs, answered by experts

While the telltale signs can vary for different types of screen doors, it may be time to learn how to install a screen door if you're noticing rotting, warping, or splintering accompanying the sagging. If you’re unsure whether to replace a sagging screen door, consult a local screen door pro for an inspection and final decision.

By replacing the worn mesh and repairing frames, restoring functionality and appearance.

Yes, you can replace the screen without removing the door in most cases depending on the frame holding the screen. Doors with removable spline and screen frames make it a snap to replace the mesh while the door remains in place. The best part is that it’s a simple DIY project requiring a few tools in addition to the screen material.

Window screen repair costs an average of $310, with a typical range of $100 to $480. The final price depends on several factors, including the window size, accessibility, screen type, whether the frame needs replacement, and especially the screen material.

The cost of window screen materials varies widely based on durability and features:

  • Fiberglass: $35–$200

  • Aluminum: $50–$300

  • Copper: $90–$850

  • Stainless Steel: $45–$400

  • Brass: $100–$900

  • Solar: $55–$850

  • Security: $100–$1,000

  • Vinyl: $25–$120

Costs also differ by screen type. For instance, a prefabricated screen might cost only $40, moveable screens typically run $25 to $75, and retractable screens range from $300 to $900. To save money, you can choose more affordable materials like vinyl or fiberglass, opt to rescreen instead of replacing the entire frame, and have multiple screens repaired at once to reduce labor costs.

On average, it cost $2,900 to rescreen a patio, porch, or sunroom, with homeowners paying anywhere from $800 to $5,200. The cost to rescreen a porch, patio, or sunroom enclosure depends on the size of the enclosure, the extent of the damage, and the materials used to replace existing screens.

The Randolph, NJ homeowners’ guide to window and door contracting services

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