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10 Best Window Replacement Companies in Lowell, MA

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Written By David Cusick

Last Updated April 2024

Windows play a big role in your house's appearance and energy efficiency. Upgrading your windows is an excellent way to increase the value of your home. Drafty, leaky windows can cost you in power bills — about an extra $517 a year in Lowell. The Department of Energy estimates that 25–30% of your home’s heat or cool air could be going out your windows. When looking for a window installation company, it's important to pick the right one, so we've put together this guide to the best window installation companies in Lowell.

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Top 10 Best Window Replacement Companies in Lowell

Renewal by Andersen of Boston

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

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

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

Power Home Remodeling

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

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Window World of Boston

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10 Wall St, Burlington, MA 01803 (781) 202-6460 windowworldofboston.com

Price transparency

Educational website

Timely service

Good customer service

Free assessment

Services Offered

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

DaBella

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13 Red Roof Ln Suite 201, Salem, NH 03079 (603) 691-2339 dabella.us

Good customer service

Timely service

Services Offered

Vinyl frames
Glass doors
Window replacement/installation
Double-hung

Guaranteed Aluminum & Vinyl Inc

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349 Bridge St, Lowell, MA 01850 (978) 452-2392 lowell-window-replacement-glass-repair.com

Good customer service

Price transparency

Services Offered

Bay windows
Double-hung
Energy-efficient options
Screen repair
Vinyl frames
Glass doors
Glass repair
Window replacement/installation
Window repair

HI Tech Window and Siding Installations Inc.

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20 Aegean Dr STE 4, Methuen, MA 01844 (800) 851-0900 hitechcorp.biz

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Manny's Roofing

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1197 Bridge St, Pelham, NH 03076 (603) 800-7663 mannysroofing.com

Educational website

Free assessment

Timely service

Price transparency

Good customer service

Services Offered

Roof windows
Skylights
Window replacement/installation

Pro Entry Installs LLC

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7 Cassidy Ave #2863, Salem, NH 03079 (603) 765-1312 proentry.com

Educational website

Timely service

Good customer service

Price transparency

Services Offered

Glass doors
Double-hung
Window replacement/installation
Bay windows

O'Sullivan Installs

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25 Sullivan Rd Unit 5, North Billerica, MA 01862 (978) 234-2297 osullivaninstalls.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Energy-efficient options
Bay windows
Window replacement/installation

Nashua Glass

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110 Chestnut St, Nashua, NH 03060 (603) 882-0648 nashuaglass.com

Good customer service

Price transparency

Free assessment

Services Offered

Custom glass
Glass doors
Glass repair
Tempered glass
Glass showers
Storm/impact windows
Mirrors
Window replacement/installation
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 Lowell?

The cost of window installation or replacement varies based on several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, Lowell homeowners will spend about $290 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

Replacing your current windows with new energy-efficient ones can significantly improve your home's insulation, appearance, noise reduction, value, and comfort. Clear indicators it's time to invest in new windows include:

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

How To Choose a Window Company

Hiring an experienced window installation company contributes to good results and a great experience. Below, we outline the main factors to consider when identifying a qualified window installer.

Experience

Look for an established local window company with many years or decades of success installing all types of windows. Experienced providers are more likely to be able to seamlessly accommodate Lowell's climate and local homeowner needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received appropriate instruction in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that the technicians assigned to your job have certification.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to confirm that the provider consistently delivers quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

A good window installer will be able to provide a comprehensive project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Look for consistent contact from the beginning to avoid surprises further into the project.

Warranties

Research companies that stand behind their work and offer warranties on materials and labor. This demonstrates confidence in their window installations. Seek out unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Make sure the window company offers windows that are built to last and top energy-saving window brands within your budget. Look for enhanced UV protection, design flexibility, and good energy ratings. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Lowell, MA

In Lowell, the best time to install windows is during the early fall when the temperature is milder, so the windows can fit and adjust properly. A professional local window installer in Lowell will be able to tell you when the best time is to install windows on your house.

The best type of replacement windows for your Lowell home depends on the year your home was built –the average house in Lowell was built around 1965. For older homes, you may want to consider energy-efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are affordable, durable and have a modern look.

The most expensive windows are double-hung windows. They are more complicated than single-hung windows, and so are more costly. Single-hung windows are the least expensive on the market. In terms of frames, aluminum and vinyl are the most affordable options.

It depends on your budget and the condition of your existing windows. If your windows are in reasonable condition, you may want to wait and only replace the ones that really need to be replaced. If you're in an area that has average energy costs, you may want to consider replacing all your windows at once to get the highest energy savings.

Yes, most window companies provide financing options. Some installers offer low-interest loans based on your income, while other companies provide unique financing plans with agreements and conditions that vary depending on the job.

Getting windows professionally installed can provide a number of benefits. Professional installers can ensure that your windows are properly installed, sealed, and insulated, minimizing 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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