Compare the highest-rated windows professionals in Kensington, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading and highly visible window replacement company in the Maryland, DC, and Virginia area. They are known for a full-service, professional approach from consultation to installation, focusing heavily on energy-efficient, high-performance windows. They are a large, established provider with their own manufacturing, ensuring quality control.
A major national window provider with a significant local footprint. They are praised for their extensive selection of brands and styles, competitive pricing, and professional installation crews. They offer a strong warranty and focus on both replacement and new construction windows.
The local branch of the premium national brand Andersen. They specialize exclusively in their own high-end, custom-made windows and doors. They are the go-to provider for homeowners seeking top-tier materials, superior craftsmanship, and a completely custom-fit solution, often for historic or unique homes.
The windows market in Kensington is characterized by high expectations and a competitive landscape dominated by regional and national premium providers. The housing stock includes many classic American four-squares, colonials, and bungalows from the early to mid-20th century, which drives demand for custom-sized, historically appropriate, and energy-efficient replacement windows. Homeowners in this affluent and educated community prioritize quality, longevity, and professional service over low-cost options. **Average Quality:** The market standard is mid-to-high tier, with a strong emphasis on energy efficiency (double-pane, Low-E, argon gas) and durable materials like vinyl and composite (e.g., Andersen Fibrex). **Competition Level:** High. While there are many providers, the market is led by a few well-established companies with strong reputations. Competition is based on brand reputation, product quality, warranty, and customer service rather than price alone. **Typical Pricing:** As a premium market, pricing is above the national average. A full-home window replacement project for a standard Kensington home can range from **$15,000 to $40,000+**, depending on the number of windows, the materials chosen (vinyl vs. composite vs. wood), the complexity of the installation, and the level of custom work required.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Kensington regulations and climate
Get answers to common questions about windows services in Kensington, Maryland.
For a standard double-hung vinyl window replacement in Kensington, homeowners can expect to pay between $800 and $1,200 per window installed, with total project costs varying significantly based on home size and window type. This regional pricing reflects local labor rates and the higher demand for energy-efficient windows suited to Maryland's humid summers and cold winters. Custom historical reproductions for Kensington's many older homes or high-performance options like fiberglass will increase the cost per unit.
Yes, Kensington, located within Montgomery County, requires a building permit for any window replacement that alters the rough opening size or involves structural changes. If your home is within one of Kensington's historic districts (like the Kensington Historic District), you will also need approval from the Historic Area Work Permit (HAWP) committee to ensure replacements meet specific aesthetic and material guidelines, which is a critical local consideration.
While installation can be performed year-round, the ideal windows in Kensington 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 shoulder seasons also helps you avoid the high-demand summer rush and ensures your new, energy-efficient windows are in place before Maryland's winter chill sets in.
Prioritize contractors who are licensed, insured, and have extensive local experience in Montgomery County. Ask for references from recent projects in Kensington, especially if you have an older home, and verify they understand local historic district requirements if applicable. Always check their standing with the Maryland Home Improvement Commission (MHIC) and read verified local reviews to gauge reliability and quality of workmanship.
Modern windows with Low-E glass and argon gas fills dramatically reduce heat transfer, which is crucial for managing both summer cooling costs and winter heating bills in our climate. Look for windows with a low U-factor and Solar Heat Gain Coefficient (SHGC) ratings; these are often eligible for rebates through programs like the Maryland Residential Clean Energy Grant, providing direct local financial benefits alongside improved comfort and lower utility bills.