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10 Best Window Replacement Companies in Harwich, MA

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Written By David Cusick

Last Updated June 2024

Whether you're looking to upgrade your home or are simply in need of a change, replacing your windows is a great plan. Your windows play a vital role in energy efficiency and home value. If your windows are on the older side, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Harwich, this can add up to an extra $480 a year on your electricity bills. Our list of the top window installation companies in Harwich will help you select the right installer for you.

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Top 10 Best Window Replacement Companies in Harwich

Champion Replacement Windows of Boston

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250 Cape Hwy Suite 10, East Taunton, MA 02718 (508) 232-6156 championwindow.com

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Free assessment

Good customer service

Services Offered

Glass doors
Double-hung
Bay windows
Window replacement/installation

Renewal by Andersen Window Replacement

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3 Colonel Dr, Bourne, MA 02532 (508) 644-8580 windowreplacementcapecod.com

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Free assessment

Good customer service

Price transparency

Services Offered

Glass doors
Double-hung
Vinyl frames
Window replacement/installation
Energy-efficient options
Custom window designs
Bay windows
Wood frames

Aluminum Products of Cape Cod

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476 Main St, Dennis Port, MA 02639 (508) 256-9901 apofcc.com

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Free assessment

Educational website

Services Offered

Storm/impact windows
Window replacement/installation
Vinyl frames
Metal frames
Glass doors

G.I.P. Construction & Remodeling Inc.

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45 Lockwood Dr, South Dennis, MA 02660 (508) 221-7881 gip-construction.com

Good customer service

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Services Offered

Window replacement/installation

ASA Construction Group

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114 Melbourne Rd, Barnstable, MA 02601 (508) 280-5535 asaconstructiongroup.com

Good customer service

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Price transparency

Free assessment

Educational website

Timely service

Services Offered

Glass showers
Window replacement/installation
Energy-efficient options

Pella Windows & Doors of Centerville

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1600 Falmouth Rd, Centerville, MA 02632 (508) 771-9730 pellabranch.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Double-hung
Glass doors
Window replacement/installation

O'Sullivan Home Improvement

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64 Victoria St, Centerville, MA 02632 (774) 994-3748 osullivanhomeimprovement.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation

New England Home & Glass, Inc.

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92 Industrial Dr Unit 4, Mashpee, MA 02649 (774) 521-3803 nehomeglass.com

Price transparency

Timely service

Services Offered

Glass repair
Custom glass
Mirrors
Glass showers
Window replacement/installation
Glass doors

DeNardo Home Improvement of Cape Cod, Inc.

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17 Wilann Rd, Mashpee, MA 02649 (508) 477-5574 denardohome.com

Good customer service

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Award_winning

Services Offered

Window replacement/installation

Home Services at The Home Depot

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39 Long Pond Rd, Plymouth, MA 02360 (508) 356-4054 homedepot.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

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

Window installation and replacement costs depend on several factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Harwich should expect to spend roughly $270 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

New, energy-efficient windows can greatly boost your home's insulation, value, comfort, appearance, and noise reduction. Clear indicators that it's time for window replacement include the following:

  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
  • A chilly house and high energy bills from poor window insulation.
  • Windows that are difficult to close, open, or lock properly due to age and wear.
  • Inefficient and outdated window styles that detract from your house's curb appeal.
  • Cold air and drafts coming in from old, loose-fitting windows.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is critical to a successful project. Below, we cover the most important considerations when it comes to deciding which company to hire.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to understand Harwich's climate and will know how to meet your needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Proper certification indicates that a contractor is trained in best practices for installation. Confirm that installers are staff, not subcontracted workers, and verify that any technicians working on your home are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that a company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy or unfinished work.

Process

A reputable provider will give you a detailed project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on continual contact throughout the process, so you aren't caught off guard once the work begins.

Warranties

Seek out window installers that back their installations with warranties on materials and labor. This shows confidence in their work. Seek out companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

Confirm that your window provider offers windows built for longevity as well as leading energy-efficient window bands that match your budget. Research choices with enhanced UV protection, design flexibility, and good energy ratings. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Harwich, MA

In Harwich, the best time to install windows is during the late spring or early summer when the temperatures are not as cold, so the windows can fit and adjust properly. A good local window installer in Harwich will be able to tell you when the best time is to install windows on your house.

The best type of replacement window for your Harwich home will depend on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wood windows can give a traditional look and feel, while vinyl-framed windows are more popular in newer homes. Fiberglass-framed windows are also a popular choice, since they can be energy efficient and durable.

The types of window that generally last longest are ones crafted from vinyl or wood, with double glaze for extra insulation. Vinyl windows are famous for their long-lasting nature and need little maintenance, and wood windows offer a more traditional look. Tripling up on the glazing will help reduce energy costs in the long run.

The duration of the installation process depends on a range of factors, including the amount of windows to be installed, the size and type of windows being installed, and the complexity of the job. On average, window installation can take anywhere from a day up to a few days, with each window taking about 30 minutes to install.

Replacing your own windows can be a challenging task, especially in Harwich, where temperatures can get quite cold. It's generally best to hire a skilled window installer. They have the knowledge and experience to ensure your windows are properly installed and that you get the most out of your investment.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly fitted, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to do the job right, which can save you time and money.

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