Explore Services
Join as a pro
Log in
Home
Explore Services
Sign up
Log in
Find a window sealer in your area

Find a window sealer in your area

Find a window sealer in your area

Confirm your location to see quality pros near you.

Zip code

Window sealers near Washington, DC

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

Filters
When do you want to start?
Type of repair
Number of windows to be repaired
Window type
Property type
Get quotes from your top 3 matches

These pros match your project, are highly-rated, and respond quickly.

Avatar for Kingstowne Glass & Door Service LLC
Avatar for Kingstowne Glass & Door Service LLC
Kingstowne Glass & Door Service LLC
Kingstowne Glass & Door Service LLC

Very good 4.6

(9)

Very good 4.6

(9)

  • 20 hires on Thumbtack
  • Serves Washington, DC
  • 20 hires on Thumbtack
  • Serves Washington, DC
Zach Y. says, "Quick to respond, identify the problem, and order a replacement part to fix our commercial door's bolt. As a small business owner it was great to feel the urgency in Kingstowne Glass & Door to get us back to safe and secure state. They are now our primary go-to vendor for all our storefront's needs to maintain our doors and windows!! Highly recommend for speed, value and quality."See more
Zach Y. says, "Quick to respond, identify the problem, and order a replacement part to fix our commercial door's bolt. As a small business owner it was great to feel the urgency in Kingstowne Glass & Door to get us back to safe and secure state. They are now our primary go-to vendor for all our storefront's needs to maintain our doors and windows!! Highly recommend for speed, value and quality."
Avatar for KAA Five-star General contractor LLC
Avatar for KAA Five-star General contractor LLC
KAA Five-star General contractor LLC
KAA Five-star General contractor LLC

Exceptional 5.0

(7)

Exceptional 5.0

(7)

Great value
  • 3 hires on Thumbtack
  • Serves Washington, DC
  • 3 hires on Thumbtack
  • Serves Washington, DC

Online now

Keith B. says, "Working With KAA Has Been A Great Experience. 4 Wood Windows Had Rot Around Sills And Window Sash. Jose And His Team Checked Every Window And Repaired Any Wood Rot That Was Found On The Entire House. All Other Contractors Wanted To Remove And Install New Windows Which Would Have Cost Us 10X More. Hiring KAA Saved Us So Much Money We Had Them PowerWash House, Paint All Windows , Trim And Concrete Foundation. After Completing That Project, We Hired KAA Again To Power Wash, Sand and Stain Deck. We Also Had Them Build A Storage Area Under The Deck With Ceiling. We Are Happy We Found KAA And Looking Forward To Working With Them In The Near Future For Other Projects"See more
Keith B. says, "Working With KAA Has Been A Great Experience. 4 Wood Windows Had Rot Around Sills And Window Sash. Jose And His Team Checked Every Window And Repaired Any Wood Rot That Was Found On The Entire House. All Other Contractors Wanted To Remove And Install New Windows Which Would Have Cost Us 10X More. Hiring KAA Saved Us So Much Money We Had Them PowerWash House, Paint All Windows , Trim And Concrete Foundation. After Completing That Project, We Hired KAA Again To Power Wash, Sand and Stain Deck. We Also Had Them Build A Storage Area Under The Deck With Ceiling. We Are Happy We Found KAA And Looking Forward To Working With Them In The Near Future For Other Projects"
Check out some related services

See what else pros on Thumbtack offer—these might help you find specialty services or related jobs.

Awnings
Commercial Door Companies
Door Installation
Door Replacement & Repairs
Exterior Shutter Installation
Exterior Shutter Repairs
Garage Doors
Interior Shutter Installation
Interior Shutter Repairs
Skylights
Window Installation
Window Replacement & Repairs
Window Tinting
Window Treatments
Reviews for Washington window sealers on Thumbtack

From Bill M.

Handyman@Your Command LLC
Handyman@Your Command LLC
Did a great job quickly identifying and fixing the problem in my window seal. Price was right.

From Chris R.

DexFitness
DexFitness
Very positive experience and would highly recommend. Dexter came at short notice to repair a number of windows that were leaking cold air. He worked promptly and professionally to seal our leaking windows. I would absolutely use his services again.

From Thumbtack Customer

A.R. Glass Repairs
A.R. Glass Repairs
Eddie was great - he came out checked out the window seal which had been identified as a potential problem, and went the extra step of checking out my downstairs neighbor's place too since the issue we're having is around water damage. I really appreciated his candor, and willingness to help. The reason I'm giving 4 instead of 5 stars is he promised to send a report with his findings (which I actually really needed) and despite a follow up phone call, email and text it never came.
Ready to find a pro?

See more reviews, compare prices, and hire your favorite pros all with Thumbtack.

There are 87 five star window sealers in Washington, DC on Thumbtack.

Why hire professionals on Thumbtack?
Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.

Related cost information

Popular in Washington

You might also like

In other nearby areas

Thumbtack
Consider it done.
Customers
Pros
Support
© 2026 Thumbtack, Inc.
Thumbtack Guarantee