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10 Best Window Replacement Companies in Sterling, MA

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Written By David Cusick

Last Updated April 2024

Upgrading your windows can be expensive, but is an excellent way to increase the energy efficiency and value of your home. According to the Department of Energy, heat gained or lost through drafty windows could be responsible for 25–30% of the heating and cooling use in your home. By installing energy-efficient windows, you could save an extra $482 on your electricity bills annually in Sterling. Choosing a window installer can be difficult, which is why we've put together a list of the top window installers in Sterling.

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Top 10 Best Window Replacement Companies in Sterling

Renewal by Andersen of Boston

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30 Forbes Rd, Northborough, MA 01532 (508) 351-2236 renewalbyandersen.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Window replacement/installation
Bay windows
Double-hung
Glass doors
Skylights

Power Home Remodeling

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362 Elm St, Marlborough, MA 01752 (508) 460-1943 powerhrg.com

Good customer service

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Energy-efficient options
Window replacement/installation

Window World of Boston

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1000 Boston Turnpike, Shrewsbury, MA 01545 (508) 217-9934 windowworldofboston.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Window replacement/installation
Bay windows
Double-hung
Energy-efficient options
Glass doors

DaBella

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110 Turnpike Rd Suite 108, Westborough, MA 01581 (508) 594-3633 dabella.us

Good customer service

Timely service

Services Offered

Double-hung
Vinyl frames
Window replacement/installation
Glass doors

CORE Remodeling Services, Inc.

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41 Boylston St, Worcester, MA 01605 (888) 959-2673 coreremodelingservices.com

Educational website

Price transparency

Good customer service

Services Offered

Window replacement/installation

Worcester Glass Co.

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376 W Boylston St, Worcester, MA 01606 (508) 853-6337 worcesterglass.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Window repair
Glass showers
Window replacement/installation
Custom glass
Mirrors

Pella Windows & Doors of Boylston

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280 Shrewsbury St, Boylston, MA 01505 (508) 842-1112 pellabranch.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Double-hung
Window replacement/installation
Wood frames
Glass doors

Solid State Construction

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2 Shaker Rd d203, Shirley, MA 01464 (508) 715-3615 solidstateconstruction.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Home Services at The Home Depot

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135 Commercial Rd, Leominster, MA 01453 (978) 216-9815 homedepot.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

Bay windows
Glass showers
Energy-efficient options
Glass doors
Window replacement/installation

Franca Services - Painting & Siding, Decks & Roofing, Windows & Doors

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44 Bearfoot Rd Suite 100, Northborough, MA 01532 (508) 481-0150 francaservices.com

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Educational website

Price transparency

Services Offered

Wood frames
Vinyl frames
Energy-efficient options
Window replacement/installation
Fiberglass frames
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Sterling?

The cost of window installation or replacement is influenced by several factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, homeowners in Sterling will spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Installing new energy-efficient windows can greatly improve your home's comfort, noise reduction, appearance, value, and insulation. Some clear signs it's time for new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • A chilly house and high energy bills from poor insulation around windows.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Windows that are hard to close, open, or lock properly due to age and wear.
  • Cold air and drafts leaking in through old, loose-fitting windows.

How To Choose a Window Company

Hiring an experienced window installer helps ensure good results and a great experience. Below, we outline the main considerations for selecting a qualified window installer.

Experience

Make sure you select a seasoned local installer with a long record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received suitable education in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that the company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

Process

The highest-quality window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer vague quotes or timelines that lack necessary details. Look for ongoing contact throughout the process to avoid surprises later in the project.

Warranties

Look for window installers that offer assurances on their installations, and that provide warranties on materials and labor. This indicates confidence in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Verify that your window installer works with long-lasting, durable brands, offers power-saving window options, and fits your budget. Look for window options with design flexibility, enhanced UV protection, and good energy ratings, and check whether the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Sterling, MA

The ideal time to install windows in Sterling is when temperatures are moderate, generally in the spring or fall. This allows installers to work without having to worry about the weather.

The ideal type of replacement windows for your Sterling home depends on the year your home was built –the average house in Sterling was built around 1977. If your home was built a while ago, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For newer homes, you may want to consider vinyl windows, which are durable, affordable and have a modern look.

The types of window that typically last longest are ones made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their durability and need little maintenance, and wood windows provide a more classic look. Tripling up on the glazing will help reduce heating and cooling bills in the long run.

The window installation process typically involves measuring and ordering the windows, preparing the surrounding area for installation, removing the existing window, installing the new one, and sealing the frame. Depending on the kind of window being put in, additional steps might be needed.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also wash the windows regularly to stop debris from building up and leading to damage. Additionally, if you live in an area with abundant rainfall, you should inspect the window sills and frames regularly to ensure that the seals are not deteriorating or breaking.

Window replacement companies in Sterling typically offer a variety of services, including replacing windows, fixing windows, window maintenance, window cleaning, tinting, and weatherproofing.

Getting windows professionally installed can provide a number of benefits. Professional installers can make sure that your windows are properly installed, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, saving you time and money.

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