The Best Window Installers in Hampton, NH

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

#1

Renewal by Andersen of New Hampshire & Massachusetts

4.8
(250 reviews)
Verified

A premier provider specializing in high-end, custom-made replacement windows. As part of a national brand with a local branch, they offer a full-service experience from consultation to installation. They are renowned for their proprietary Fibrex® composite material, which offers superior durability and energy efficiency compared to traditional vinyl or wood.

87 Old River Rd, Suite 4, Bedford, NH 03110 (This is their main NH office, but they serve Hampton)

Specialties & Features

Custom window solutions
Energy-efficient windows
Full-frame replacement

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Pella Windows & Doors of New Hampshire

4.7
(180 reviews)
Verified

Another industry leader with a strong local presence. Pella is known for its innovative designs, exceptional build quality, and a wide range of window styles and materials, including wood, fiberglass, and vinyl. They provide expert installation and robust warranties, making them a top choice for homeowners seeking lasting value and performance.

286 S River Rd, Bedford, NH 03110 (This is their showroom location, serving the entire region including Hampton)

Specialties & Features

New window installation
Custom window solutions
Storm and security windows

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Hampton Home Improvements

4.5
(90 reviews)
Verified

A highly-rated local contractor offering a more personalized approach. While they provide a full suite of home improvement services, their window replacement and installation division is a significant part of their business. They are praised for their responsive customer service, quality workmanship, and ability to handle a variety of window brands and repair projects.

45 High St, Hampton, NH 03842

Specialties & Features

Residential window replacement
Window repair services
Energy-efficient windows

Business Information

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

Why These Are the Top Windows Contractors in Hampton

The window market in Hampton, New Hampshire, is characterized by a high demand for quality and energy efficiency, driven by the region's harsh coastal winters and desire for year-round comfort. The competition is strong among a mix of nationally-backed premium providers (like Andersen and Pella) and well-regarded local contractors. Homeowners in this area typically prioritize long-term value over initial cost, leading to a market focused on high-performance, low-maintenance products. **Average Quality:** High. There is a significant presence of premium brands and contractors known for quality installation. **Competition Level:** Moderate to High. While there are fewer "big box" installers, the competition between specialized local and regional providers is fierce, which generally benefits the consumer through better service. **Typical Pricing:** Premium. Given the quality of products and the expertise of the installers, the cost for a full home window replacement in Hampton typically ranges from $15,000 to $40,000+, depending on the window brand, quantity, and complexity of the installation. Repair services and smaller projects are, of course, more affordable.

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 Hampton regulations and climate

Frequently Asked Questions About Windows in Hampton

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

1What is the typical cost range for a full window replacement in a Hampton, NH home?

For a standard double-hung vinyl window replacement, homeowners in the Hampton area can expect to pay between $600 and $1,200 per window installed, with the total project cost heavily dependent on the number of windows, their size, and the quality of materials. Coastal New Hampshire's climate demands durable, energy-efficient options like Low-E glass and argon gas fills, which can increase the upfront cost but offer significant long-term savings on heating bills by combating our cold winters and nor'easters. Always ensure your quote includes removal of old windows, new construction-grade installation, and all necessary interior and exterior trim work.

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

The ideal scheduling windows are during the shoulder seasons of late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather that is optimal for installation, avoiding the peak humidity of summer and the freezing temperatures, snow, and high winds common in Hampton winters. Scheduling several months in advance for these popular times is crucial, as reputable local installers' calendars fill quickly, especially post-summer when homeowners prepare for the harsh New England winter.

3Are there any local Hampton or New Hampshire building codes I need to be aware of for window replacement?

Yes, all window installations in Hampton must comply with the New Hampshire State Building Code, which adopts the International Residential Code (IRC). Key local considerations include meeting specific wind-load requirements for our coastal location, ensuring egress window sizing for bedrooms (especially in basements), and proper flashing details to prevent moisture intrusion, which is critical given our exposure to driving rain and snow. A reputable local installer will pull the required Town of Hampton building permit and ensure all work passes inspection.

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

Prioritize contractors who are licensed, insured, and have a long-standing physical presence in the Seacoast region. Ask for local references in Hampton or neighboring towns and verify their membership with organizations like the New Hampshire Home Builders Association. Crucially, inspect examples of their work on older homes, which are common in Hampton and often have uneven frames; a quality installer will know how to properly shim and seal these to prevent drafts and water damage, issues poorly installed windows will quickly reveal in our climate.

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

Given our cold winters and humid summers, look for a low U-factor (for insulating against heat loss) and a moderate Solar Heat Gain Coefficient (SHGC). Triple-pane glass or high-performance double-pane with Low-E coatings and argon gas are excellent investments. Also, pay close attention to the installation air-sealing; even the most efficient window unit will underperform if not properly flashed and sealed against our coastal winds and temperature swings. Energy Star® certification for the Northern climate zone is a reliable baseline to look for.