Compare the highest-rated windows professionals in Epsom, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated window and door replacement company serving central NH for over two decades. They are known for exceptional customer service, professional installation, and a wide selection of energy-efficient products from leading manufacturers like Harvey and Soft-Lite.
A trusted local contractor specializing in high-performance window and door installations. They focus on improving home energy efficiency and comfort, offering products from brands like Provia and Okna. They are praised for their consultative approach and clean, professional workmanship.
The local branch of the nationally recognized Pella brand. They offer the full range of Pella's premium, innovative windows, known for their durability, design, and energy-saving technologies. They provide both sales and professional installation services, ideal for homeowners seeking a top-tier, custom product.
The window service market in and around Epsom, NH, is characterized by a handful of established, high-quality regional contractors rather than a high volume of competition. Due to Epsom's semi-rural nature, there are no major window providers physically located within the town limits; homeowners typically rely on companies based in the neighboring commercial centers of Concord and Pembroke. The average quality of service is high, as the longstanding companies compete on reputation, craftsmanship, and product knowledge rather than price alone. Typical pricing for a full window replacement project on a standard home can range from $7,500 to $20,000+, heavily dependent on the window brand (e.g., Harvey, Okna, Pella), the level of customization, and the number of windows. Energy efficiency is a significant driver for purchases given New Hampshire's climate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Epsom regulations and climate
Get answers to common questions about windows services in Epsom, New Hampshire.
For a standard vinyl double-hung window replacement in Epsom, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The final cost depends on the window size, material (vinyl, wood, fiberglass), energy efficiency features, and the complexity of the installation, such as dealing with older home structures common in the area. New Hampshire's overall pricing is slightly above the national average, so getting multiple local estimates is highly recommended.
The ideal installation windows are during the shoulder seasons of late spring (May-June) and early fall (September-October). This avoids the peak humidity of summer, which can complicate sealing, and the harsh cold and potential snowstorms of a New Hampshire winter, which can delay projects and make it difficult for installers to achieve a proper, airtight seal crucial for our climate.
Yes, all window installations in Epsom must comply with the New Hampshire State Building Code, which adopts the International Residential Code (IRC). This includes requirements for egress in bedrooms and proper flashing to manage moisture. While a simple replacement in the existing opening often doesn't require a permit, it's critical to verify with the Epsom Building Department, as changes to the opening size or structural framing will. A reputable local installer will handle this permitting process.
Prioritize contractors who are licensed and insured in New Hampshire and have a proven local track record. Ask for references from homes in Epsom or surrounding towns like Pittsfield or Chichester to see their work firsthand. Ensure they are familiar with installing for New Hampshire's weather extremes, offering high-performance Low-E glass and proper insulation techniques to combat both winter heat loss and summer UV exposure.
For maximum efficiency and comfort, look for windows with a low U-factor (for heat retention) and a low Solar Heat Gain Coefficient (SHGC) to manage passive solar heat. Double or triple-pane glass filled with argon gas and Low-E coatings are essential. These features are a wise investment in Epsom, significantly reducing heating costs and preventing frost and condensation, which are common issues with older, inefficient windows in our region.