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10 Best Window Replacement Companies in Penn, PA

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Written By David Cusick

Last Updated April 2024

Upgrading your windows can be rather costly, but is an excellent way to improve your home's energy efficiency and its value. If your windows are outdated or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Penn, this can add an extra $366 a year on your electric bills. Our guide to the top window installers in Penn will help you find the right installer for you.

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Top 10 Best Window Replacement Companies in Penn

Renewal by Andersen of Greater Pittsburgh

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1640 Golden Mile Hwy, Monroeville, PA 15146 (724) 387-1305 renewalbyandersen.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Power Home Remodeling

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1325 Cherrington Pkwy Suite 300, Coraopolis, PA 15108 (484) 483-6216 powerhrg.com

Good customer service

Services Offered

Energy-efficient options
Window replacement/installation

Window World of Pittsburgh

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4700 Campbells Run Rd, Pittsburgh, PA 15205 (412) 787-6000 windowworldpittsburgh.com

Price transparency

Educational website

Timely service

Free assessment

Good customer service

Services Offered

Double-hung
Glass doors
Bay windows
Custom window designs
Window replacement/installation

Mt Pleasant Window & Remodeling Co.

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1018 Corporate Ln Unit A, Export, PA 15632 (724) 558-8588 mtpleasantwindow.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Window Nation

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9001 Rico Dr, Monroeville, PA 15146 (412) 357-2760 windownation.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

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

Expert Glass Company LLC

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443 Lockwood Rd, Export, PA 15632 (412) 201-0808 expertglasscompanyllcpa.hibuwebsites.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Window replacement/installation
Glass showers
Mirrors
Energy-efficient options
Window repair
Glass repair
Double-hung

Window Installation Specialists - Westmoreland

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1968 Mars Hill Rd, Irwin, PA 15642 (724) 446-0275 windowinstallationpittsburgh.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

Glass Doctor of Pittsburgh

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4110 Old William Penn Hwy Unit A, Monroeville, PA 15146 (412) 810-0040 glassdoctor.com

Good customer service

Price transparency

Educational website

Services Offered

Energy-efficient options
Window repair
Mirrors
Tempered glass
Window replacement/installation
Glass repair
Glass showers
Custom glass

R and C Glass

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4112 William Penn Hwy, Murrysville, PA 15668 (724) 302-3347 randcglass.com

Good customer service

Free assessment

Price transparency

Services Offered

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

City Wide Windows Inc.

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636 Stanton St, Greensburg, PA 15601 (724) 217-1137 westmorelandwindows.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Vinyl frames
Double-hung
Bay windows
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 Penn?

The price of window installation or replacement is influenced by 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 Penn 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

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

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

How To Choose a Window Company

Selecting a window installer with the right qualifications helps ensure a smooth installation. We review the most important considerations for selecting a qualified provider below.

Experience

Make sure you select an experienced local installer with a proven track record of successfully installing and replacing windows. Companies that have been operating locally for many years are more likely to understand 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 major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Proper certification shows they've received suitable education in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to confirm that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of poor work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Look for continual contact through the whole process to avoid surprises later on.

Warranties

Research companies that guarantee their installations and provide warranties on products and labor. This is a sign of confidence in their window installations. Seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Ensure your provider installs durable, energy-efficient window brands that fit your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Penn, PA

In Penn, 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 Penn 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 Penn home will vary based 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 old — so your new windows match. Wooden windows can provide a classic look and feel, while vinyl windows tend to be popular in newer homes. Fiberglass-framed windows are also a popular choice, since they can be energy efficient and long-lasting.

Windows made from vinyl, fiberglass, or wood are known to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them an excellent choice if you want windows that can last a long time. Double or triple glazing can help reduce your heating and cooling bills over time.

The window installation process typically takes a day or two for a standard home. However, if you have many windows to install, it may take longer. Some contractors can complete the project in a single day, depending on the size of the job.

You should clean off any debris or dirt buildup from the windows when they get dirty. Additionally, you need to check your windows every month to make sure they're still functioning properly. It's also a good idea to have a professional 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 guarantee that your windows are properly fitted, 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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