Custom Windows in Maryland: Repair and Installation
Maryland Windows and Doors installs custom-sized windows for homeowners across Harford County, Baltimore County, Baltimore City, Anne Arundel County, and Howard County. Standard windows do not fit every home. Older properties, historic rowhouses, and split-level builds across Maryland often have non-standard openings that off-the-shelf windows cannot fill. We measure to the actual opening before we quote, source the right window, and install it cleanly with our own licensed in-house team.
Price match or beat guarantee. MHIC License 146794. Maryland Contractor License 115673. No subcontractors on any job.


What Makes Us Different From The Other Guys?
Friendly Service
We give you the information you need to make the right decision for your home, without the sales pitch. Short consultations, straight answers, no pressure.
No Pressure Sales
We do not stretch meetings into two-hour appointments or use closing tactics designed to get both homeowners in the room. You get a clear quote and a decision on your schedule.
Clear
Pricing
Every quote is written, upfront, and covers the full scope of the job. No hidden fees, no conditions, no surprises on installation day.
Great Reviews
We have 55+ reviews on Google and fully licensed and insured—you can count on us for quality and reliability.
We’ll Match Any Price
If you have a lower written quote from another licensed Maryland contractor for the same scope, we will match or beat it on every job.
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Why Get Custom Windows Installation in Maryland?
Standard windows fail Maryland homeowners in older properties for one reason: the opening was never built to current standard dimensions. Custom windows solve the fit problem that off-the-shelf replacement cannot, and a correctly fitted window outperforms a forced-fit standard window on every measurable metric from day one.
5 Benefits of Custom Windows
Here’s why so many Maryland homeowners choose custom windows in Maryland:
Our team at Maryland Windows and Doors is here to help you design and install the perfect custom windows in Maryland with top-notch service and expertise.
Our Services
We offer a wide selection of high-quality custom windows in Maryland to suit every style, need, and budget. Whether you’re looking to improve energy efficiency, maximize natural light, or add a personalized touch with customized designs, we have the perfect solution for you. Our company takes pride in providing options like durable fiberglass windows that combine style and functionality. Join countless satisfied customers in Baltimore and across Maryland by choosing our services to enhance your home’s comfort and security.






Frequently Asked Questions
Services We Offer
At Maryland Windows and Doors, we provide reliable, energy-efficient window and door solutions tailored to your home. Whether you’re replacing drafty old windows or upgrading your entryway, our experienced team delivers quality workmanship, clear pricing, and a stress-free experience from start to finish.
Why Maryland Homes Need Custom Windows?
Custom window sizing is not a luxury upgrade in Maryland. It is a practical necessity driven by the age and architectural variety of the housing stock across Harford County, Baltimore County, Howard County, and Anne Arundel County.
Baltimore City’s pre-war and post-war rowhomes were built with rough opening dimensions that correspond to window sizes no longer manufactured as standard products. A standard double-hung will not fill a Canton rowhome opening correctly, and forcing one in leaves air gaps, poor sightlines, and a finish that is immediately visible from the street. The same problem appears in the Federal Hill brownstones, the Hampden colonials, and the early 20th century detached homes in neighborhoods across the city.
Harford County’s mid-century ranch homes along Route 40, the Abingdon corridor, and the neighborhoods surrounding Aberdeen Proving Ground present a different but equally common custom sizing scenario. Original window openings in these properties were sized to builder standards from the 1950s and 1960s that do not align with current standard widths or heights. Replacement with a standard window requires either rough opening modification, which adds cost and disruption, or a custom-sized window that fits the existing opening precisely.
Baltimore County’s split-level builds in Towson, Lutherville, Catonsville, and Essex add a third profile. Split-level construction from the 1960s and 1970s frequently includes stairwell windows, clerestory openings, and basement-level windows in configurations that no standard product will cover cleanly.
We measure every opening before sourcing any product. That single step eliminates the most common failure point in window replacement across Maryland’s older housing stock.
Proudly Serving Maryland Communities
Located in Bel Air, we at Maryland Windows and Doors are proud to serve homeowners throughout the Baltimore areas. Wherever you’re located in our service area, our team is ready to bring quality window and door solutions to your home with a commitment to excellent service, reliability, and local expertise.
Visit Our Window Shop — Conveniently Located for Maryland Homeowners
Our office is located at 900 Pulaski Hwy Unit 4, Joppatowne, MD 21085. From most parts of Maryland, you are looking at a straightforward drive with no complicated turns.
From the Annapolis and Anne Arundel County area, start by getting on I-97 North from Cecil Ave S and MD-3 North. Follow I-97 North and merge onto I-895 North, then continue onto I-95 North. Stay on I-95 North past Baltimore and follow it toward Harford County. Take Exit 74 for MD-152 South, Mountain Road, toward Joppatowne. Continue on Mountain Road and merge onto US-40 West, Pulaski Highway. We are at 900 Pulaski Hwy, Unit 4 on your right. The drive is roughly 40 minutes covering about 39 miles depending on traffic. Note that this route includes tolls.
There is plenty of parking right outside our unit. You are always welcome to stop in, see our window options in person, and talk through your project with our team. No appointment necessary.
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Areas We Serve Across Maryland
Maryland Windows and Doors delivers custom sized window installation for homeowners across Maryland, serving Harford County, Baltimore County, Baltimore City, Anne Arundel County, and Howard County with licensed in-house installers, transparent pricing, and a price match or beat guarantee on every job.
In Harford County we install custom windows across Aberdeen, Bel Air, and Joppatowne. In Baltimore County our licensed team serves Towson, Lutherville, Essex, and Dundalk. From the established neighborhoods near Towson Town Center to the residential streets along the Chesapeake Bay corridor, we deliver professional window replacement with honest pricing and full accountability on every job.
In Baltimore City we work in the historic neighborhoods of Canton, Federal Hill, and Fells Point where older rowhouses demand precision fitting. In Anne Arundel County we serve Annapolis and Glen Burnie, and in Howard County we install custom windows across Columbia and Ellicott City, from the quiet streets of Wilde Lake to the historic downtown corridor.
No matter where you are in Maryland, our licensed in-house team serves your area. MHIC License #146794. Maryland Contractor License #115673.















