The Best Window Installers in Westminster, MA

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

#1

Anderson Contracting Services, Inc.

4.8
(100 reviews)
Verified

A highly respected, family-owned and operated contracting company based directly in Westminster. They are known for exceptional customer service, quality craftsmanship, and handling projects from start to finish. They specialize in exterior home services, including window and door replacement, and are a trusted name in the local community.

17 Ellis Rd, Westminster, MA 01473

Specialties & Features

Residential window replacement
Energy-efficient windows
Custom window solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Window Man, Inc.

4.7
(150 reviews)
Verified

A dedicated window and door company serving Central Massachusetts and Northern Connecticut. While based in Leominster, they are a primary specialist for Westminster and the surrounding region. They focus exclusively on windows and doors, offering a wide range of products and boasting extensive expertise in installation, repair, and energy-efficient solutions.

25 Adams St, Leominster, MA 01453

Specialties & Features

New window installation
Window repair services
Storm windows and security windows

Business Information

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

Fitchburg Window & Door

4.6
(80 reviews)
Verified

A well-established local provider known for its strong focus on window and door replacement and installation. They serve the North Central MA area, including Westminster, and have built a solid reputation for reliability and professional service. They work with quality brand names and offer solutions for both standard and custom window needs.

151 River St, Fitchburg, MA 01420

Specialties & Features

Residential window replacement
Energy-efficient windows
Custom window solutions

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Westminster

** The window service market in Westminster, Massachusetts, and its immediate surrounding areas (Leominster, Fitchburg, Gardner) is characterized by a mix of local, long-standing contractors and more specialized window-and-door-only companies. The competition is moderate, with a strong emphasis on reputation and word-of-mouth in these tightly-knit communities. Quality is generally high, as providers compete on craftsmanship and service rather than just price. Typical pricing for a full window replacement project on a single-family home can range from $7,500 to $20,000+, heavily dependent on the number of windows, the quality of materials (e.g., vinyl, fiberglass, wood), and the complexity of the installation. Energy efficiency is a major driving factor for homeowners in this region, which experiences cold winters, leading to high demand for modern, double-pane, Low-E windows. While there are national chains present, the market is dominated by trusted local businesses that have been operating for decades.

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 Westminster regulations and climate

Frequently Asked Questions About Windows in Westminster

Get answers to common questions about windows services in Westminster, Massachusetts.

1What is the typical cost range for a full home window replacement in Westminster, and what factors influence the price?

For a standard full-home replacement in Westminster, costs typically range from $15,000 to $30,000+, but this varies widely. Key factors include the number and size of windows, the material (vinyl, wood, fiberglass), the energy efficiency rating (crucial for our New England winters), and the complexity of installation in older homes common to the area. Always get 3 detailed, written estimates from local, licensed contractors for an accurate comparison.

2When is the best time of year to schedule window installation in Westminster, MA?

While installation can be done year-round, the ideal windows are late spring (May-June) and early fall (September-October). These periods avoid the peak humidity of summer, which can affect sealing materials, and the deep cold of our Massachusetts winters, which can complicate installation and make your home uncomfortable during the process. Scheduling during these shoulder seasons also ensures better contractor availability.

3Are there specific local building codes or historical commission rules in Westminster I need to be aware of for window replacement?

Yes, local regulations are critical. If your home is in Westminster's Historic District or is a designated historic property, you must consult with the Westminster Historical Commission before any work, as they have strict guidelines on window style and materials. For all other homes, replacements must comply with the Massachusetts State Building Code, which includes specific egress requirements for bedrooms and energy efficiency standards to meet our climate's demands.

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

Prioritize contractors who are licensed, insured, and have a strong physical presence in Worcester County. Check for membership in local associations like the North Central Massachusetts Chamber of Commerce. Always verify their Massachusetts Construction Supervisor License (CSL) and ask for references from recent projects in Westminster or nearby towns like Fitchburg or Leominster to see how their work holds up to local weather conditions.

5What energy efficiency features are most important for Westminster's climate, and are there any local incentives?

Given our cold winters and variable seasons, look for windows with a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to manage summer sun. The ENERGY STAR program has a specific "Northern Climate Zone" rating—ensure your windows meet it. While Massachusetts state programs like Mass Save offer rebates for qualifying energy-efficient installations, always check current availability and have a Home Energy Assessment done first to confirm eligibility.