The Best Window Installers in Baltimore, MD

Compare the highest-rated windows professionals in Baltimore, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Window Nation

4.8
(1 reviews)
Verified

A leading regional window replacement company known for its extensive selection of energy-efficient vinyl and composite windows. They offer a streamlined process from free in-home consultation to professional installation, backed by strong warranties. Their strength lies in combining large-company resources with a focus on customer service.

7944 Conell Ct, Baltimore, MD 21222 (Primary local office/Showroom)

Specialties & Features

Energy-efficient windows
Full-frame window replacement
Custom-shaped windows

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Thompson Creek Window Company

4.7
(800 reviews)
Verified

A well-established, locally headquartered provider that manufactures its own windows, allowing for greater quality control and custom solutions. They are highly regarded for their professional installation crews and focus on durable, low-maintenance products suitable for the Maryland climate.

8380 Preakness Dr, Upper Marlboro, MD 20772 (Corporate HQ - serves Baltimore metro)

Specialties & Features

Custom window solutions
New construction windows
Security and storm windows

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Renewal by Andersen of Mid-Atlantic

4.6
(550 reviews)
Verified

As a branch of the national premium brand Andersen, this provider specializes in high-end, custom-made Fibrex® composite windows. They are a top choice for homeowners seeking superior energy efficiency, aesthetics, and a seamless replacement experience, though often at a higher price point.

785 Rappahannock Cir, Annapolis Junction, MD 20701 (Serves the greater Baltimore area)

Specialties & Features

Premium custom windows
Energy-efficient Fibrex® windows
Professional installation service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Baltimore

The window replacement and service market in Baltimore is competitive and service-oriented, characterized by a mix of large regional players and smaller local contractors. The demand is driven by the city's mix of historic row homes and newer suburban properties, creating a need for both custom, preservation-friendly solutions and modern, energy-efficient upgrades. Quality among the top-tier providers is generally high, with a strong emphasis on professional installation to ensure performance. Competition helps maintain good service standards, but pricing is typically above the national average due to the higher cost of living and business operations in the region. For a standard double-hung vinyl window replacement, homeowners can expect a price range of $600 to $1,200 per window, including installation, with premium brands and custom wood or composite windows significantly increasing the cost. Energy efficiency is a major selling point, given Baltimore's variable climate with cold winters and hot, humid summers.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Baltimore regulations and climate

Frequently Asked Questions About Windows in Baltimore

Get answers to common questions about windows services in Baltimore, Maryland.

1What is the typical cost range for a full window replacement in a Baltimore row home?

For a standard double-hung vinyl window replacement in a Baltimore row home, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The total project cost is highly dependent on the number of windows, the style (e.g., picture windows or bays cost more), and the energy efficiency features selected. Baltimore's historic districts may also require specific materials or approvals, which can increase the price compared to a non-historic area.

2How does Baltimore's climate affect the type of windows I should choose?

Baltimore's humid summers and cold, windy winters make high-performance windows crucial. Look for double or triple-pane glass with Low-E coatings and argon gas fill to improve insulation and reduce UV damage. Given the city's humidity, windows with excellent weatherstripping and durable frames (like fiberglass or vinyl) are recommended to prevent condensation, air leaks, and moisture-related rot, which are common concerns in our climate.

3Do I need a permit for window replacement in Baltimore City?

In most cases, a simple window replacement in an existing opening does not require a permit from the Baltimore City Department of Housing & Community Development. However, if you are altering the structural opening, changing the egress size, or are located within a local historic district (like Fells Point or Federal Hill), you will likely need approval. Always verify with your licensed contractor, as they should handle any necessary permits for you.

4What is the best time of year to schedule a window installation in Maryland?

While installations can be performed year-round, the ideal seasons in Maryland are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for the installation process and sealing. Scheduling during these off-peak times can also lead to better contractor availability and potentially faster project completion compared to the busy summer months.

5What should I look for when choosing a window installer in the Baltimore area?

Prioritize Maryland Home Improvement Commission (MHIC) licensed contractors, as this is a legal requirement for projects over $500 and offers consumer protection. Look for established local companies with strong references in your specific neighborhood, as they will be familiar with Baltimore's common architectural styles and potential challenges like old brick openings. Always verify their insurance, warranty offerings, and check for reviews specific to their installation service, not just product sales.