10 Best Window Replacement Companies in Mount Lebanon, PA

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Last Updated: February 25, 2025

Whether you're tackling home renovation projects or are simply in need of a change, replacing your windows is a great plan. Your windows play an important role in your home's value and its energy efficiency. In Mount Lebanon, you could save about $313 a year on your electric bills after upgrading your windows. Potential leaks or drafts can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. If you're looking for a window installation company, you've found a great way to get started. Keep reading to find the best window installers in Mount Lebanon.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Best Customer Service
4.3/5
  • Great customer service
  • Transparent pricing
  • Award winning company
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty

Top 10 Best Window Replacement Companies in Mount Lebanon

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Greater Pittsburgh

Renewal by Andersen of Greater Pittsburgh Logo

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3528 Washington Rd, Canonsburg, PA 15317 (724) 941-1873 renewalbyandersen.com

Price transparency

Free in-home consultation

Affordable financing options

Custom window designs

Free assessment

Educational website

Good customer service

Services Offered

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

Power Home Remodeling

Power Home Remodeling Logo

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User Rating

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

Good customer service

Lifetime labor warranty

Energy-efficient

Full-home remodeling

Services Offered

Window replacement/installation
Energy-efficient options

Metropolitan Window Company

Metropolitan Window Company Logo

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User Rating

4672 Clairton Blvd, Pittsburgh, PA 15236 (412) 655-8411 metropolitanwindows.com

Variety of styles and materials

Free assessment

Good customer service

Financing options available

Educational website

Price transparency

High performance

Services Offered

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

Windows Pittsburgh

Windows Pittsburgh Logo

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User Rating

A Corporate office Appointment Required, 220 Shady Knoll Dr Suite 2, Pittsburgh, PA 15220 (412) 279-1112 windowspittsburgh.com

Full-service window replacement

Free assessment

Educational website

Good customer service

Custom window designs

Price transparency

Financing options available

Services Offered

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

Specialty Window & Door

Specialty Window & Door Logo

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User Rating

1206 Breezewood Dr, West Homestead, PA 15120 (412) 462-7375 specialtywindowanddoor.com

Free assessment

Educational website

Services Offered

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

Mt Pleasant Window & Remodeling Co.

Mt Pleasant Window & Remodeling Co. Logo

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User Rating

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

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

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

Joyce Windows, Sunrooms & Baths - Pittsburgh

Joyce Windows, Sunrooms & Baths - Pittsburgh Logo

Our Rating

User Rating

4583 Campbells Run Rd, Pittsburgh, PA 15205 (412) 538-5194 joycefactorydirect.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Window Installation Specialists

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User Rating

3945 Forbes Ave #462, Pittsburgh, PA 15213 (724) 446-0275 windowinstallationpittsburgh.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

Expert Glass Company LLC

Expert Glass Company LLC Logo

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User Rating

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

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

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

West Shore Home

West Shore Home Logo

Our Rating

User Rating

460 Rodi Rd, Pittsburgh, PA 15235 (412) 530-0729 westshorehome.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Glass doors
Custom window designs
Double-hung
Bay windows
Glass showers
Energy-efficient options
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 Mount Lebanon?

The cost of window installation or replacement will be influenced by a number of factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Mount Lebanon 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

Adding new energy-efficient windows can greatly increase your home's value, insulation, noise reduction, appearance, and comfort. Signs that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Hiring a qualified window installer is the key to a successful project. Below, we cover the main factors to consider when making your selection.

Experience

Look for an established local window company with a proven track record of success installing all window types. Seasoned providers are more likely to have an in-depth knowledge of Mount Lebanon's climate and local homeowner requirements. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by leading window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Proper certification shows that a provider has been appropriately trained in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that the technicians working on your home have the right certifications.

Reputation

Spend time reviewing online feedback, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

The most experienced window installation providers will supply a detailed project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout the process to avoid surprises once work gets underway.

Warranties

Seek out window firms that provide guarantees on their work, and that offer warranties on materials and labor. This indicates confidence in their work. Also seek out unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Verify that your window provider works with trusted, long-lasting brands, offers energy-efficient window options, and fits your budget. Look for window options with enhanced UV protection, good energy ratings, and design flexibility. Check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Mount Lebanon, PA

In Mount Lebanon, the best time to install windows is when temperatures are mild, generally in the spring or fall. This allows professionals to do their work with less worry about the weather.

The best type of replacement window for your Mount Lebanon home will depend on the age of your home, as well as your style preference 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 more modern homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

The types of window that generally 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, while wood windows offer a more timeless look. Tripling up on the glazing will reduce heating and cooling bills in the long run.

The length of the installation process varies depending on a range of factors, including the amount of windows to be installed, the type and size of windows being installed, and the complexity of the installation job. Typically, window installation can take anywhere from one day up to a week, with each window taking about 30 minutes to install.

Replacing your own windows can be a complex task, especially in Mount Lebanon, where temperatures can get quite warm. It's generally recommended to hire a skilled window installer. A professional installer has the knowledge and experience that ensures your windows are securely installed and that you get the most out of your investment.

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

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

Other Mount Lebanon, PA Home Services

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