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Master Seal - Baltimore & Washington, DC

Home Improvement - Bay Window - Sliding Patio Doors - Door Awnings

Call Today!

(410) 377-2495

Coupons for this location

  • Save an Extra $50 on Storm Doors

    Coupon good only at time of initial estimate. Call today for a free in-home estimate. With coupon only. Coupon void if altered. Expires 10/11/2020.

  • Save an Extra $100 on each Security Door

    Coupon good only at time of initial estimate. Buy any door or window at regular price and get a second at half price. Mix or match. Discount applies to lowest priced item. Prior sales excluded. No other offer applies. Coupon void if altered. Expires 10/11/2020.

  • Save an Extra $100 on each Entry Door

    Coupon good only at time of initial estimate. Buy any door or window at regular price and get a second at half price. Mix or match. Discount applies to lowest priced item. Prior sales excluded. No other offer applies. Coupon void if altered. Expires 10/11/2020.

Featured in this month's Blue Envelope

When it comes to door & window installation, no home improvement companies do it better than Master Seal. Rely on Master Seal for your home renovation needs in the Greater Baltimore, MD and Washington, D.C. areas. We offer the best storm doors, security patio doors, vinyl replacement windows, kitchen garden windows, aluminum awnings and so much more. Call today to take advantage of our featured discount deals!
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Hours
Sunday Closed
Monday 10:00 AM - 8:00 PM
Tuesday 10:00 AM - 5:00 PM
Wednesday 10:00 AM - 5:00 PM
Thursday 10:00 AM - 8:00 PM
Friday 10:00 AM - 5:00 PM
Saturday 10:00 AM - 4:00 PM
Payments Accepted mastercard visa discover americanexpress debitcards
Our Products Include Fiberglass & Steel Entry Doors, Steel & Aluminum Storm Doors, Center Hinged Patio Doors, Pilaster & Pediment Door Surrounds, Vinyl Replacement Windows, Garden & Bow Windows, Glass Block Windows, Window Shutters, Door & Window Security Bars.
Maryland Counties Served Baltimore, Harford, Anne Arundel, Howard, Carroll, Cecil.
Washington Metro Counties Served Washington, Prince George's, Montomgery, Charles.

8205 HARFORD ROAD
PARKVILLE, MD 21234
(410) 377-2495
3/4 MILE SOUTH OF BELTWAY EXIT 31 SOUTH

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