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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon185
    Verified window services reviews

Find Window pros in West Alexander

Avatar for Window Nation Pittsburgh

Window Nation Pittsburgh

9001 Rico Dr
4.62(
473
)
Approved Pro

Window Nation Pittsburgh

9001 Rico Dr
4.62(
473
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
248 local quotes requested

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"Everything from picking out the windows and door, to scheduling, to installation—it was so easy and flawless! The crew who did the installation were incredible! They showed up on time, were extremely friendly and professional, and worked very efficiently. They kept the house super clean while they worked, and cleaned up thoroughly when done. The windows themselves are high quality. We can already tell that sound and air is not coming in around them like before."

Nichole O on October 2025

At Window Nation, we know replacement windows. We’re third-generation window replacement experts who have been lucky to provide homeowners replacement windows, siding, and doors for over fifteen years. We opened our first showroom in Maryland in 2006, quickly growing to serve homeowners in cities across the country – and we’re not stopping there. We’re grateful for every homeowner who has trusted us to upgrade their most important asset: their home. We’ve learned a lot about home improvement over the years, but the most important thing we learned isn’t about window replacement. We learned the home improvement industry isn’t about offering the best windows, siding and doors; it’s about the relationships we build with our customers.

"Everything from picking out the windows and door, to scheduling, to installation—it was so easy and flawless! The crew who did the installation were incredible! They showed up on time, were extremely friendly and professional, and worked very efficiently. They kept the house super clean while they worked, and cleaned up thoroughly when done. The windows themselves are high quality. We can already tell that sound and air is not coming in around them like before."

Nichole O on October 2025


VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on AngiNew on Angi
Approved Pro
544 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for New Look Home Exteriors

New Look Home Exteriors

451 Millers Run Road
4.95(
76
)
Approved Pro

New Look Home Exteriors

451 Millers Run Road
4.95(
76
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
190 local quotes requested

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025

As a 2019, 2020, 2021, 2022, 2023, and 2024 Angi Super Service Award winner we thank our amazing customers and crews! New Look Home Exteriors is Pittsburgh's premier exterior remodeling company; Owens Corning Preferred Contractors specializing in roofing, siding, and seamless gutter installation - now offering custom window & door solutions too. New Look always offers the highest quality products and installation at an unmatched value to every customer. No high pressure sales presentations, EVER. Our approach is to educate our customers, answer any and all questions, and walk you through the process step by step. We tailor each project to our customer's needs and budget with our caring and consultative approach. Read our reviews and learn why home owners love improving their homes with us!

"New Look repaired my roof structure and replaced the entire roof, as well as repairing damaged siding and gutters following storm damage to my house. The quality of work was excellent and they were very helpful with navigating the process with my homeowners insurance as well."

Mike M on September 2025


"Did not start yet will be in November "

Gisele S on October 2025

Replacement Window Installation, Replacement Patio Door Installation, Replacement Entry Door Installation

"Did not start yet will be in November "

Gisele S on October 2025


West Shore Home Pittsburgh

460 Rodi Road
New on AngiNew on Angi
Approved Pro

West Shore Home Pittsburgh

460 Rodi Road
New on AngiNew on Angi
Approved Pro
229 local quotes requested
19 years of experience

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.

West Shore Home offers a risk-free home improvement experience, so you never have to worry that you are sacrificing on quality, convenience, or expertise. We specialize in window, entry door, shower and bath replacements, including walk-in tubs. We offer fully customizable, limited lifetime-guaranteed solutions installed in as little as one-day. All of our installers are in-house employees, so we can guarantee the quality of the whole project from start to finish. We get it done the way you want - fast, easy, smart and right. Our team is following all CDC guidelines so we can provide you with the fast and convenient home improvements. We are also offering free virtual design consultations! Schedule your free consultation today.


Avatar for Residential and Commercial Solutions

Residential and Commercial Solutions

141MOFFATT AVE
No reviews yet

Residential and Commercial Solutions

141MOFFATT AVE
No reviews yet
4 years of experience

RES-COM is locally owned and operated. We have developed a strong reputation for safety and quality while serving hundreds of residential and commercial clients throughout Southwestern Pennsylvania. From minor repairs to major renovations, we are committed to upholding the highest standards of workmanship and integrity in all of our projects.

RES-COM is locally owned and operated. We have developed a strong reputation for safety and quality while serving hundreds of residential and commercial clients throughout Southwestern Pennsylvania. From minor repairs to major renovations, we are committed to upholding the highest standards of workmanship and integrity in all of our projects.


"Excellent work and excellent work ethic! Jack swooped in like Superman to replace my rotted framing around patio French doors, staying late so everything was finished the same day I called! Highly recommend! I will definitely use Jack again at the next household crisis."

Carolyn K on May 2024

(724) 288-5011 We offer small and large home improvement and repair service. We also offer enclosed trailer hauling for anything you want to keep out of the elements and lawn services. Just ask and we most likely offer the service.

"Excellent work and excellent work ethic! Jack swooped in like Superman to replace my rotted framing around patio French doors, staying late so everything was finished the same day I called! Highly recommend! I will definitely use Jack again at the next household crisis."

Carolyn K on May 2024


Glass Block Supply Co.

No reviews yet

Glass Block Supply Co.

No reviews yet
40 years of experience

Glass Block Supply Co. offers a wide array of Glass block products including Loose Glass Block, Clear Choice Panels, Clear Choice Windows, Pour In Place Vinyl Hoppers, Pour In Place Removable Sash Windows, Pour in Place Glass Block Windows, Clear Choice Hurricane Windows, Fire-rated and Energy rated Glass Block, Glass Bricks. We stock over 1 million in Glass Block products onsite which cuts our shipping time down to a minimum. We manufacture our windows on premises, this includes our patented Pour In Place Windows. GBS has been around for 38 years and is the leading distributor of Glass Block in the United States and Canada. Call (234) 248-5209 today to get a quote or to get further information on your Glass Block needs!

Glass Block Supply Co. offers a wide array of Glass block products including Loose Glass Block, Clear Choice Panels, Clear Choice Windows, Pour In Place Vinyl Hoppers, Pour In Place Removable Sash Windows, Pour in Place Glass Block Windows, Clear Choice Hurricane Windows, Fire-rated and Energy rated Glass Block, Glass Bricks. We stock over 1 million in Glass Block products onsite which cuts our shipping time down to a minimum. We manufacture our windows on premises, this includes our patented Pour In Place Windows. GBS has been around for 38 years and is the leading distributor of Glass Block in the United States and Canada. Call (234) 248-5209 today to get a quote or to get further information on your Glass Block needs!


"I've used the service 4 times. The quality of work was great and they're nice people."

Tom J on August 2022

We help homeowners, "Get Their To-Do-Lists Done!" Specializing in drywall, plumbing, carpentry, electrical, painting, caulking, windows, doors, trim & much more... no job is too small!

"I've used the service 4 times. The quality of work was great and they're nice people."

Tom J on August 2022


Avatar for Power Home Remodeling

Power Home Remodeling

1325 Cherrington Pkwy
4.70(
61
)

Power Home Remodeling

1325 Cherrington Pkwy
4.70(
61
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"Perfect...team arrived and started immediately. Professional and friendly. Clean up was flawless inside and outside. Windows look great. Very pleased."

Elaine W on October 2025

As the nation’s largest full-service exterior home remodeler, we are backed by over 1,000+ Angi Super Service awards and more than one million happy customers. Why? Because we treat each job as an audition. An opportunity to prove ourselves to you. And the results speak for themselves. So make your home all it was meant to be with our unrivaled exterior services. Contact us today for a free, no obligation estimate on replacement windows, roofing, doors, or attic insulation.

"Perfect...team arrived and started immediately. Professional and friendly. Clean up was flawless inside and outside. Windows look great. Very pleased."

Elaine W on October 2025

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Windows questions, answered by experts

Yes, they address underlying issues, providing long-term seals and energy savings you might need help to achieve.

Depending on size, material, and labor, two windows can cost between $600 and $1,600.

In short, it depends. After 20 years, the glass in your windows is less energy efficient, which can cause increased electricity bills. You might also see signs of water damage or natural wear and tear over the years. However, with proper maintenance, some window frames can last up to 50 years, so you may only need to replace the glass to save on energy. 

At the same time, window replacement is a major investment, so replacing the glass in rooms most impacted by outdoor temperatures is one way to avoid going all-in to replace your windows.

Bay windows are expensive mostly because their above-average size means higher material costs. Unlike bow windows, most bay windows also include casement windows on either side of a picture window, and the opening mechanisms for casement windows drive up costs. You’ll also pay higher labor costs to install a bay window, as you’ll often need multiple technicians to lift the window into place.

Awning windows are just like hopper windows except that they open the opposite way. Instead of opening inward, awning windows open outward with a hinge at the top. This creates a mini-awning within your window frame, which is where the name comes from. Hopper windows, on the other hand, open inward with a hinge at the bottom.

The West Alexander, PA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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  • 🏠 "Repair shingles on an asphalt roof"