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

Avatar for Clifton Contracting
Clifton Contracting
4.8(
42
)
Egress Window - Install

Serving Merrifield, VA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I highly recommend Clifton Contracting. The owner and all his employees are great to work with and did an excellent job installing my egress window. They even worked with me to take care of some other home to-do's on the fly. I would happily use them again."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
22
)
Window Glass - Install or Replace

Serving Merrifield, VA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I was very happy with response from Eddis. He gave me a quote upfront and followed it up with an invoice via email. I paid him half at the beginning and another half when he came back to install the window. He was very professional and respectful of my house. I will definitely use A.R. Glass again if I have window repair needs."
Response time1 day
Response rate100%
Recommended by85%of homeowners
Avatar for Nova Renew Construction  Home Services
Nova Renew Construction Home Services
4.9(
145
)
Window Glass - Install or Replace

Serving Merrifield, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"First off my apologies for the delay in sending this review. I had a home project that I needed to have done. So I went to Home Advisor/Angies List for assistance. I was given the names of several contractors in my area to contact. Of those contractors I made to selection of NOVA Renew Construction LLC, Manager Bassel Alkassen. Mr. Alkassen came to our home on 2/11/23 to see the project and give a estimate for the repair of four windows, and a sliding glass door. He sent a written estimate on 2/12/23 and I did contact with him on 2/13/23 to confirm that I wanted him to do the job. Mr. Alkassen ordered four windows for me and returned on 2/15/23 to do the repair work. Throughout this entire process, Mr. Alkassen conducted himself in a very pleasant, respectful and professional manner. His prices for my job were very reasonable. The service that he performed for me was way above and beyond my expectation. I would highly recommend NOVA Renew Construction LLC to anyone needing these services. Thank You Nova Renew Construction and Thank you Angie/Home Advisor for the service you provided"
Response time5 hrs
Response rate96%
38 neighbors recently requested a quote
Avatar for J. S. Jackson Construction, Inc.
J. S. Jackson Construction, Inc.
4.6(
148
)
Egress Window - Install

Serving Merrifield, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"Fantastic experience with JS Jackson! They did 2 projects for us - window replacement (6 windows for a townhouse) and cut and install new kitchen window. The leads on each project were very knowledgeable and great at explaining the process, answering questions, and advising on the best products for quality, budget, design, and function. Workers were friendly and professional. The office staff is very responsive at handling scheduling, permits, invoices, etc. It’s been several months and the windows are clearly properly installed, well-sealed, no leakage, and outside framing looks flawless. Would hire again!"
Bathroom Remodel
Bay Window
 Deck
Before
Bathroom Remodel

+37

Response time4 days
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5 - For Business+3 more

Serving Merrifield, VA and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"From the quote to the completion of the installation, we were very happy that we chose Unicorp. We did a full (28 windows) window replacement and 1 exterior and storm door replacement. The windows are the Prodigy by Uncorp windows and they are beautiful and well-made, and the price was more than competitive with the other quotes we received. Our house is 100 years old and still had the original windows, so it was a very challenging and lengthy installation, but their installer did an excellent and very thorough job. We plan on using Unicorp again in the future when we replace our remaining exterior doors."
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+10

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Nova Exteriors Inc
Nova Exteriors Inc
4.3(
500
)
New Windows - 3-5Doors (Exterior) - Install or ReplaceNew Windows - 6 ++2 more

Serving Merrifield, VA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Nova Exteriors did a fantastic job on our windows. Tom came to give us our estimate and walk us through the various products they provide. He did a great job at answering our questions and showing us what our options were without being in-your-face-buy-my-product sales guy. The team that came and installed the windows did an amazing job. They were in and out in half a day. We had five double hung windows installed and one massive picture window. They were courteous, on time, and cleaned up inside and outside when they were done."
Full roof & siding replacement, Vienna VA 2024.
Roof replacement in progress - Vienna, VA
Full roof & siding replacement, Vienna VA 2024.
Roof replacement in progress - Vienna, VA
Full roof & siding replacement, Vienna VA 2024.

+18

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for The Glass Smith
The Glass Smith
4.7(
85
)
Window Glass - Install or Replace

Serving Merrifield, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The Glass Smith installed windows in my upstairs master bathroom and main level laundry room. They provided excellent, professional, and honest service. Devin, Head Manager, was engaging, friendly, and efficient. He provided exceptional customer relationship management. Jermaine Science, Master Technician, is truly a master in his craft. He was thorough and yet efficient. He also caulked several windows and corrected flaws of a previous window installation company. Without any reservations, I recommend Jermaine for any window project."
Before
After
Lower sash Anderson
Sash replacement
Before and after patio glass door replacement

+2

Response time2 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for Care Contracting
Care Contracting
4.4(
55
)
New Windows - 2 - For BusinessNew Windows - 3-5 - For BusinessNew Windows - 6 ++2 more

Serving Merrifield, VA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Had a great experience with Care Contracting. They installed a back door and slidding door for us. Awesome communication upfront and competitive pricing for good products. Communication after contract signed could have been just a bit better. Quality of installation was excellent and we would happily recommend to our friends."
Double Hung Windows
Double Hung Windows
Double Hung Windows
Double Hung Windows
Shaped Windows

+14

Response time8 hrs
Recommended by95%of homeowners
Avatar for REO-SERVICEPRO, INC
REO-SERVICEPRO, INC
5.0(
42
)
Doors - RepairDoors - Repair - For BusinessHardware, Latches & Tracks (Door) - Repair or Replace+5 more

Serving Merrifield, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"Sometimes you find a contractor that is a professional but rarely can you call them a friend once the job is completed. Gary is that. He’s patient, listens and delivers on the project game plan. I hesitated to write this post because I don’t want him to get too busy lol but it’s best to share when you find a great contractor so others may benefit so here you go. Call Gary, but an allocate more than 10 minutes on the phone lol. And that’s a good thing. Pictures to follow."
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+13

Response time1 day
Response rate100%
Recommended by97%of homeowners
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Window Door Contractors FAQs, answered by experts

It is generally recommended to remove window screens for the winter, especially in climates with heavy snow, freezing rain, or frigid temperatures. Removing them helps prevent damage to the screen mesh and frames that can be caused by ice and moisture buildup between the screen and the window. Taking out the screens also allows more natural light and warmth into your home during shorter winter days and makes it easier to clean your windows thoroughly. In warmer climates where harsh weather is not a concern, the decision is more about personal preference; some homeowners prefer the clearer view, while others leave them in for convenience.

Many kinds of window screens, such as solar screens, are designed to reduce the amount of harmful ultraviolet rays that pass through them and enter your home. The materials typically have UV-blocking properties. However, they may not completely eliminate all UV rays from passing through your home. Different window screens are designed for different purposes, and not all are designed to block or reduce UV rays. Do your research to make sure you’re getting the type of window screen to suit your needs.

Many windows carry warranties from the manufacturer or installer that may cover the cost of repairs for a fixed amount of time. When installing or replacing windows, ask about any applicable warranties, what kinds of damage and repair they may cover, and what the procedure is for making a warranty claim.

Solar screens use a thick mesh of polyester to block out the UV waves and solar heat. While they are more expensive at about $7.50 per square foot, they can protect your porch or hardwood floors from sun damage and keep the room or porch on the other side of the patio cool.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

The Merrifield, VA 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.