The Best Window Installers in Hillsborough, NH

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

#1

Harvey Industries

4.7
(250 reviews)
Verified

A leading regional window and door company with a strong presence in New Hampshire. They are known for manufacturing and installing their own high-quality, energy-efficient vinyl windows, which allows for better quality control and competitive pricing. They offer a wide range of styles and provide both replacement and new construction services.

127 Hall Street, Concord, NH 03301 (This is their nearest showroom/design center to Hillsborough)

Specialties & Features

Energy-efficient vinyl windows
Full-frame window replacement
Custom shapes and sizes

Business Information

Years in Business:70 years
Licensed:Yes
Insured:Yes
#2

Pella Windows & Doors of New Hampshire

4.8
(150 reviews)
Verified

Pella is a nationally recognized, premium brand known for its innovative and durable wood and vinyl windows. Their local branch provides expert consultation, professional installation, and a robust warranty. They are an excellent choice for homeowners seeking high-performance, custom-designed window solutions with a focus on aesthetics and longevity.

787 E Industrial Park Dr, Manchester, NH 03109

Specialties & Features

Custom wood and vinyl windows
Energy-efficient solutions
Storm and security windows

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Monadnock Home Improvements

4.6
(80 reviews)
Verified

A well-regarded local contractor serving the Monadnock Region, including Hillsborough. They offer a more personalized service and are highly responsive to custom repair and replacement needs. Their strong local reputation is built on craftsmanship and customer service for residential projects.

35 Main Street, Peterborough, NH 03458

Specialties & Features

Residential window replacement
Window repair services
Custom window solutions

Business Information

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

Why These Are the Top Windows Contractors in Hillsborough

** The window replacement and service market in and around Hillsborough, NH, is characterized by a mix of large regional specialists and smaller, high-quality local contractors. Due to Hillsborough's size, residents typically engage providers from neighboring commercial centers like Concord and Manchester, or trusted local tradespeople from the Monadnock Region. The competition is healthy, ensuring good service quality, but options are not as abundant as in larger metropolitan areas. The market strongly emphasizes **energy efficiency** due to New Hampshire's climate, with triple-pane windows and Low-E coatings being common upgrades. Typical pricing for a full home window replacement can range from **$10,000 to $30,000+**, highly dependent on the window brand (e.g., Harvey vs. Pella), the number of windows, the complexity of installation, and the inclusion of custom features. Homeowners are advised to obtain multiple quotes and verify the licensing and insurance of any contractor before proceeding.

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 Hillsborough regulations and climate

Frequently Asked Questions About Windows in Hillsborough

Get answers to common questions about windows services in Hillsborough, New Hampshire.

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

For a standard double-hung vinyl window, installation costs in the Hillsborough area typically range from $800 to $1,200 per window, including materials and labor. The final price depends on the window size, style (e.g., picture, bay, or casement), and energy efficiency features, which are crucial for our New Hampshire winters. Premium materials like fiberglass or wood-clad and complex installations in older historic homes can increase the cost significantly.

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

Hillsborough experiences cold, snowy winters and variable seasons, making high-performance windows essential. We strongly recommend selecting windows with a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to retain heat in winter. Look for double or triple-pane glass filled with argon gas and Low-E coatings to maximize energy savings and comfort year-round, combating both winter chill and summer humidity.

3Are there specific local permits or regulations for window replacement in Hillsborough, NH?

In most cases, a simple window replacement in an existing opening does not require a building permit in Hillsborough. However, if you are altering the wall structure, changing the window size, or live within a designated historic district, you may need approval. A reputable local installer will know the specific requirements for the Town of Hillsborough and can handle any necessary permit applications on your behalf.

4What is the best time of year to schedule window installation in this area?

While installation can be performed year-round, late spring through early fall (May to October) is ideal in Hillsborough. This avoids the peak heating season and potential for disruptive winter weather, allowing for a more efficient process. Scheduling during this period also provides ample time for any custom window manufacturing. However, planning and booking a consultation several months in advance is wise, as local installers' schedules fill up quickly.

5What should I look for when choosing a window installation contractor in the Hillsborough area?

Prioritize contractors who are licensed, insured, and have verifiable local experience with Hillsborough's older home stock and climate. Ask for references from recent projects and check for certifications from manufacturers like Andersen or Pella. A trustworthy provider will offer a detailed, in-home estimate (not just a phone quote), explain the installation process clearly, and provide a robust warranty covering both the product and their labor against New Hampshire's harsh weather conditions.