Compare the highest-rated windows professionals in Lanham, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, specialized window replacement company serving the Maryland and D.C. area. They are known for a direct-to-consumer model that often provides cost savings and focus exclusively on window and door replacement, ensuring deep expertise. They offer a strong warranty and carry well-regarded, energy-efficient product lines.
A major regional powerhouse in the home improvement sector, known for high-quality materials and professional installation. They have a strong brand presence in the Maryland, D.C., and Virginia area. While often positioned at a premium price point, they receive consistent praise for customer service, project management, and the quality of their proprietary window products.
A large, well-established company with a significant national footprint and a strong local branch serving the DMV area. They offer a wide selection of brands and window styles, catering to both standard and custom projects. They are recognized for their free in-home consultations and financing options, making them a popular choice for a broad range of homeowners.
The window market in Lanham, MD, is competitive and service-oriented, reflecting its position in the larger Washington D.C. metropolitan area. The housing stock is a mix of mid-century homes, newer constructions, and townhomes, creating consistent demand for window upgrades, particularly for energy efficiency. Homeowners are generally knowledgeable and seek quality products from reputable contractors. The market quality is high, with several established regional players (like Thompson Creek and Window Nation) competing with strong local specialists (like Window Universe). Due to the high cost of living and the professional service standards in the region, pricing is typically above the national average. A full home window replacement project in Lanham can range from $7,500 to $20,000+, heavily dependent on the window quality, brand, number of windows, and complexity of the installation. All legitimate contractors are expected to be licensed by the Maryland Home Improvement Commission (MHIC), which is a key indicator of credibility.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lanham regulations and climate
Get answers to common questions about windows services in Lanham, Maryland.
For a standard double-hung vinyl window replacement in Lanham, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The total project cost depends on the number of windows, the style (e.g., picture, bay, or casement), and the material (vinyl, wood, or fiberglass). Regional factors like Maryland's sales tax and potential local disposal fees can also influence the final price, so it's crucial to get a detailed, itemized quote.
Yes, Prince George's County, which includes Lanham, typically requires a building permit for window replacements if the structural opening is being altered. However, a simple like-for-like replacement often does not require a permit. It is critical to hire a licensed and insured contractor who is familiar with local codes, including energy efficiency standards that align with Maryland's climate, to ensure compliance and avoid future issues with home insurance or resale.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather in the Mid-Atlantic region, which is optimal for installation and allows for proper sealing. Avoiding the peak humidity of summer and the freezing temperatures of winter helps ensure adhesives and caulks cure correctly, leading to a better, longer-lasting seal against Lanham's variable seasonal weather.
Start by verifying that the company is licensed, insured, and has a physical local address. Check for strong reviews on platforms like Google and the Better Business Bureau, specifically looking for feedback from other Maryland homeowners. Always ask for references from recent projects in Prince George's County and ensure they provide a detailed written contract that includes warranty information covering both the product and the labor against local weather stresses.
For Lanham's hot, humid summers and cold winters, look for double-pane, Low-E (low-emissivity) glass with argon gas fill. This combination significantly reduces heat transfer, keeping your home cooler in summer and warmer in winter. Also, ensure the windows have a low U-factor and Solar Heat Gain Coefficient (SHGC) suitable for our mixed-humid climate zone, which will maximize comfort and help lower year-round heating and cooling costs.