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10 Best Window Replacement Companies in Lower Merion, PA

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Written By David Cusick

Last Updated April 2024

Whether you want to increase your home's value or decrease your energy bills, upgrading your windows is a great idea. In Lower Merion, you could save an average of $312 per year on your electric bills by replacing your windows. Drafty or damaged windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. Picking the right company for you is an important decision. That's why we've put together this list of the best window installers in Lower Merion.

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Top 10 Best Window Replacement Companies in Lower Merion

Renewal by Andersen Window Replacement

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761 5th Ave #3, King of Prussia, PA 19406 (484) 371-4056 renewalbyandersen.com

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Double-hung
Glass doors
Window replacement/installation
Bay windows

Champion Replacement Windows of Philadelphia

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1256 N Church St Unit 1, Moorestown, NJ 08057 (267) 297-4669 championwindow.com

Good customer service

Price transparency

Free assessment

Services Offered

Glass doors
Window replacement/installation
Bay windows
Double-hung

Window World of Philadelphia

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253 Horsham Rd, Horsham, PA 19044 (215) 395-1608 windowworldphiladelphia.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

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

Emerald Windows

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2301 N 9th St, Philadelphia, PA 19133 (215) 236-6767 emeraldwindowsinc.com

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Price transparency

Good customer service

Timely service

Services Offered

Bay windows
Vinyl frames
Storm/impact windows
Window replacement/installation
Wood frames
Custom window designs
Double-hung
Metal frames

Philadelphia

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2564 Boulevard of the Generals #100B, Norristown, PA 19403 (267) 599-2847 thompsoncreek.com

Price transparency

Good customer service

Timely service

Free assessment

Educational website

Services Offered

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

Southwest Vinyl Windows

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6250 Baltimore Ave #7, Lansdowne, PA 19050 (610) 626-8826 southwestvinylwindows.com

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

Custom window designs
Storm/impact windows
Window replacement/installation
Bay windows
Energy-efficient options
Glass repair
Vinyl frames
Double-hung

Graboyes Window & Door

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48 W Germantown Pike, East Norriton, PA 19401 (610) 279-3905 graboyeswindows.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

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

Compass Windows and Door

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24 Veterans Sq., Media, PA 19063 (610) 744-2526 mycompasswindows.com

Good customer service

Free assessment

Price transparency

Services Offered

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

Thermal Quality Window & Door Company

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620 Parkway Dr, Broomall, PA 19008 (610) 325-0788 thermalqualitywindows.com

Free assessment

Good customer service

Price transparency

Services Offered

Vinyl frames
Custom window designs
Bay windows
Window replacement/installation
Glass doors

Quaker Window Company Commercial and Vinyl Windows

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1300 S 4th St, Philadelphia, PA 19147 (215) 467-7373 quakerwindow.net

Educational website

Price transparency

Good customer service

Services Offered

Window replacement/installation
Glass doors
Vinyl frames
Energy-efficient options
Glass showers
Glass repair
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 Lower Merion?

Window installation and replacement costs are influenced by 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, homeowners in Lower Merion will spend about $300 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 substantially improve your home's insulation, appearance, comfort, noise reduction, and value. Obvious signs that it's time for window replacement include the following:

  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Outdated and inefficient window styles that take away from your house's curb appeal.
  • Cold air and drafts leaking in from old, loose-fitting windows.
  • High energy bills and a chilly house from poor insulation around windows.
  • Windows that are hard to close, open, or lock properly due to age and wear.

How To Choose a Window Company

Hiring a qualified windows installation contractor is the key to a successful project. Below, you'll learn the main factors to consider when making your selection.

Experience

Look for highly-regarded local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to understand Lower Merion's climate and your requirements. Request references from recent clients to confirm the quality of a company's work.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor is trained in window installation best practices. Confirm that installers are staff rather than subcontractors, and verify that any technicians working on your home are certified.

Reputation

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

Process

The most experienced window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout to avoid surprises later on.

Warranties

Look for window installers that assure quality installations and offer warranties on materials and labor. This shows confidence in their work. Opt for companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Lower Merion, PA

In Lower Merion, the best time to install windows is when temperatures are mild, generally in the spring or fall. These conditions enable professionals to do their work with less worry about extreme temperatures.

The ideal type of replacement windows for your Lower Merion home depends on when your home was built –the average house in Lower Merion was built around 1959. For older homes, you may want to consider efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For more modern homes, you might want to consider vinyl windows, which are durable, affordable and have a modern look.

You can save money on window installation by going with a cheaper option like single-hung windows with vinyl frames. These have lower prices compared to more expensive windows like double-hung, fiberglass, or wood windows.

The process for window installation typically includes taking measurements, removing the existing windows, installing the new windows, checking for proper insulation, and caulking around the edges of the frames. Additional steps may be necessary depending on the style of window being installed.

If you live in a rainier climate like Lower Merion, you should wipe away any debris or dirt buildup from the windows often. Additionally, you need to check your windows every month to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

Getting windows professionally installed can provide a number of benefits. Professional installers can ensure 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 do the job right, saving you time and money.

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