The Best Window Installers in Keymar, MD

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

#1

Thompson Creek Window Company

4.8
(1 reviews)
Verified

A large, well-established regional company known for high-quality, energy-efficient window replacements and professional installation. They offer a strong warranty and a streamlined process from consultation to installation, making them a popular choice for whole-home projects.

8040 Cessna Ave, Gaithersburg, MD 20879 (Primary location; serves Keymar area)

Specialties & Features

Energy-efficient window replacement
Custom window solutions
Professional installation

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

Window Nation

4.7
(850 reviews)
Verified

A leading provider of replacement windows with a strong focus on custom-made, energy-efficient solutions. They manufacture their own windows, which allows for greater customization and cost control. Known for their thorough in-home consultations and lifetime warranty.

7043 Troy Hill Dr, Elkridge, MD 21075 (Primary location; serves Keymar area)

Specialties & Features

Custom window solutions
Energy-efficient windows
Residential window replacement

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

The Window & Door Shop

4.6
(180 reviews)
Verified

A local, family-owned and operated business based in Frederick, offering a more personalized service experience. They are known for their expertise in both window repair and full replacement, handling a wide variety of brands and styles, including historical and specialty windows.

7620 Gas House Pike, Frederick, MD 21701

Specialties & Features

Window repair services
New window installation
Custom
historical windows

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Keymar

** The window service market for Keymar, Maryland, is characterized by high-quality regional and local providers based in nearby commercial hubs like Frederick and Westminster. Due to Keymar's rural nature, there are no dedicated window companies physically located within its boundaries. Homeowners in Keymar benefit from a competitive landscape of contractors who service Carroll County. * **Average Quality & Competition:** The quality of service is generally high, with several established companies competing for business. This competition drives a focus on customer service, strong warranties, and energy-efficient product offerings. You will find a mix of large regional powerhouses (like Thompson Creek) and smaller, specialized local shops (like The Window & Door Shop). * **Typical Pricing:** Pricing is competitive with the broader Central Maryland region. For a standard, double-hung, energy-efficient window replacement, homeowners can expect a price range of **$800 to $1,500 per window**, fully installed. This price can vary significantly based on the window brand, material (vinyl, fiberglass, wood), size, custom features, and the complexity of the installation. Custom, historical, or high-security storm windows will be at the higher end of the scale or above it. It is highly recommended that Keymar residents obtain at least 2-3 detailed quotes.

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 Keymar regulations and climate

Frequently Asked Questions About Windows in Keymar

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

1What is the typical cost range for a full window replacement on a home in Keymar, MD?

In the Keymar and Carroll County area, the cost for a full professional window replacement typically ranges from $600 to $1,200 per window, including installation. The final price depends heavily on the window material (vinyl, wood, fiberglass), style (double-hung, casement, etc.), energy efficiency ratings, and the complexity of the installation. Given Maryland's varied climate with hot, humid summers and cold winters, investing in windows with low-E glass and argon gas fills can offer significant long-term energy savings, offsetting the initial higher cost.

2When is the best time of year to schedule window installation in Keymar?

The ideal times are during the mild, dry periods of late spring (April-May) and early fall (September-October). This avoids the peak summer humidity, which can complicate sealing and curing processes, and the winter cold that can make the home uncomfortable during installation and challenge the proper sealing of window flashings. Scheduling several months in advance for these popular seasons is highly recommended, as local installers' calendars fill up quickly.

3Are there any local permits or regulations in Keymar I need to be aware of for window replacement?

Yes, in most cases. Carroll County, which includes Keymar, generally requires a building permit for window replacements when the structural opening is being altered. If you live in a historic district or a homeowners association (HOA), there may be additional design and approval requirements. A reputable local installer will typically handle the permit process for you, but it's crucial to confirm this and verify they are licensed and insured to work in Maryland.

4How do I choose a reliable window installation contractor in the Keymar area?

Prioritize contractors who are licensed, insured, and have a strong physical presence in Carroll County or nearby Frederick County. Ask for local references you can contact and look for established companies with verifiable reviews on local platforms. Ensure they provide a detailed, written estimate and confirm they are familiar with Maryland's building codes and the specific weatherization needs for our region's climate to ensure a proper, long-lasting installation.

5What are the most important energy efficiency features for windows in Maryland's climate?

For Keymar's climate, which experiences both heat and cold, look for the ENERGY STAR® label specific to the North-Central climate zone. Key features include double-pane glass with Low-E coatings to reflect summer heat and retain winter warmth, argon gas fill for better insulation, and warm-edge spacers. A low U-factor (insulating ability) and Solar Heat Gain Coefficient (SHGC) appropriate for our mixed climate are critical for reducing year-round heating and cooling costs.