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TRUSTED BY MANASSAS, VA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon687
    Verified window services reviews

Top-Rated Window pros in Manassas - Updated Nov 2026

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

Serving Manassas, VA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Egress Windows Fairfax installed an egress window in my basement and did a fantastic job. The window permits emergency evacuation from a room being converted into a bedroom. The reasonable cost of the egress window immediately raised the value of my home. To minimize damage to my yard and my neighbor’s yard the company manually dug the pit for the egress window to below the foundation line and beneath the foundation drainage pipe. I was very surprised to see a large sump pump pit installed below the foundation. The contractor explained that they do this as a service in the event of any future drainage issues it is quick and low cost to install a sump pump. Small stones filled the bottom of the pit. The contractor offered several options for pre-fabricated surrounds to line the pit. Every member of the crew of Egress Windows Fairfax knew their job and worked diligently. They only rested during their lunch time. At the end of the second day the job was completed and the soil was well graded around the new egress window. This is a company with long term employees who take pride in their work and who strive to satisfy their customer. I highly recommend the company."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for VIRGINIA WINDOW CLEANERS INC
VIRGINIA WINDOW CLEANERS INC
4.6(
76
)
Window Cleaning

Serving Manassas, VA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"We had them clean the inside/outside/screens and sills, it was night and day how much better we could see afterwards. I didn't realize how dirty all of our windows were. The used just water on the windows too, I was shocked that no streaks were present afterwards. I will be looking to do this more often in the future and would not hesitate to use Virginia Window Cleaners again."
Response time1 day
9 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Windows On Washington, Ltd.
Windows On Washington, Ltd.
4.5(
57
)
New Windows - 6 +New Windows - 3-5

Serving Manassas, VA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Received very informative presentation on what to ask and look for when window shopping. The only reason I didn't go with WoW was due to another company being slightly less expensive."
 Arch top tilt and turn
 Decra Shake XD
Picture window with arch in Chantilly VA
 Arch top tilt and turn
 Decra Villa Tile

+22

Response time7 hrs
4 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Glass & Window Solutions
Glass & Window Solutions
4.8(
63
)
Door or Window Screens - Install or RepairWindow Frame - RepairWindow Glass - Install or Replace

Serving Manassas, VA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I received quotes ranging from 5k to 800.00. This company was the only one who told me that my windows might be under warranty, and they tried to save me money. With honesty like that, you can tell they hire staff with integrity. I would gladly recommend them and work with them again for any future window repair needs."
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Metro Windows & Glass Repair, LLC
Metro Windows & Glass Repair, LLC
4.4(
38
)
Window Glass - Install or Replace

Serving Manassas, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"this company replaced a broken window pane for $250. the work was done very fast and on time for a fair price, and the final product is good. only complaint is that i found small shards of grass on the floor of the room where they were working for about a week afterwards."
OVERSIZED BROKEN GLASS
EMERGENCY BOARD UP
FIRST LOOK
BEFORE
AFTER INSTALLATION SIDE VIEW

+56

Response time12 hrs
Recommended by97%of homeowners
Avatar for The Glass Smith
The Glass Smith
4.7(
85
)
Window Glass - Install or Replace

Serving Manassas, 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 Atlantic Sun Control, Inc
Atlantic Sun Control, Inc
4.8(
60
)
Window Tinting - Apply or Replace

Serving Manassas, VA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"The team that performed the work were excellent. They took great care to protect my wood floors and were very neat. I decided to do more windows and I'm using them again."
AT&T Building
AT&T Building
AT&T Building
Additional Photos
Additional Photos

+3

Response time5 days
1 neighbors recently requested a quote
Recommended by98%of homeowners
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Windows FAQs, answered by experts

In Manassas, inspect your windows each spring for winter damage, clean tracks, and check seals for air leaks. During summer, monitor for condensation and test for energy loss. In fall, refresh weatherstripping and look for cracks or gaps before cold weather sets in. Throughout winter, watch for drafts and moisture buildup. Keep a record of changes and pay extra attention during pollen and storm seasons to maintain window performance.

Helpful?

To ensure a smooth window service project in Manassas, first confirm if permits or HOA approvals are needed. Schedule work during mild weather, ideally in spring or fall. Prepare your home by clearing access to windows and protecting nearby furniture. Communicate regularly with your contractor, anticipate possible weather delays, and document progress with photos. Plan for timely material delivery and proper debris removal to keep the project on track.

Helpful?

Combining window service with projects like siding replacement, roof repair, or insulation upgrades in Manassas can minimize disruption and streamline scheduling. Coordinating these services can improve your home’s energy efficiency and weatherproofing, especially before winter. Spring and fall are ideal for exterior work, while interior upgrades can be paired with window projects during colder months. Bundling projects may also simplify permit applications and contractor coordination.

Helpful?

In Manassas, window service should be scheduled right away if you notice cracked glass, foggy panes, drafts, or windows that stick—especially before the colder months or after severe storms. These issues can lead to energy loss, moisture intrusion, or safety concerns. Cosmetic window repairs or routine maintenance can often wait until spring or fall, when temperatures are milder and conditions are ideal for window replacement or repair.

Helpful?

In Manassas, older homes or those in historic districts often feature custom window sizes or unique framing, which can complicate window replacement. Brick exteriors, multi-story layouts, and uneven window frames may also present challenges. Look for signs like sticking windows, visible cracks in the siding, or unusual window shapes. Always review local building codes and HOA guidelines before starting any window service project.

Helpful?

The Manassas, VA homeowners’ guide to window services

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