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BEST RATED BUFFALO, NY WINDOW COMPANIES

3 Best Window Companies in Buffalo, NY

Expert-recommended Top 3 Window Companies in Buffalo, NY. All of our window companies actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Renewal By Andersen of Western New York - Buffalo, NY Window Companies - Service Image
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RENEWAL BY ANDERSEN OF WESTERN NEW YORK

(5.0 Score)
303 Cayuga Road,
Buffalo, NY 14225 Directions

Since 1995

Specialty:

✓Double-hung Window ✓Casement Window ✓Bow and Bay Window ✓Picture Window ✓Sliding Window ✓Awning Window ✓Specialty Window ✓Energy Efficiency Window ✓Ensemble Entry Doors ✓French Doors ✓Patio Doors

"Renewal By Andersen of Western New York provides a wide selection of top-quality patio doors as well as expertly crafted entry doors. They also use expert design and manufacturing techniques. All of the other Andersen products and patents have revolutionized the window and door industry for more than 115 years. The window company offers the strength and insulating value of wood with the low-maintenance features of vinyl. Their factory-trained installation specialists have installed thousands of doors and windows. The company provides you with a payment plan that works for your budget; They offer free consultations. Financing options are available in the window company.

2026 Highlights: Renewal By Andersen of Western New York has a fully certified Renewal by Andersen retailer."

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License #4716315

Price:

Replacement Windows Range
Starts From $232
Up To $1,000

Discount:

Bogo 30% Off for All Windows & Doors

Get +$1000 Off for Your Entire Order

Contact:

(716) 486-3001 (716) 402-1640

Mon-Fri: 9am - 4:30pm
Sat: 9am - 2pm
Sun: Closed

TBR® Inspection Report:

Braymiller Builders of Wny, Inc. - Buffalo, NY Window Companies - Business Exterior Image
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9+ YEARS IN TBR
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BRAYMILLER BUILDERS OF WNY, INC.

(4.9 Score)
Buffalo & Surrounding Areas,
Buffalo, NY 14075

Since 1987

Specialty:

✓Vinyl Windows ✓Window Basics ✓Window Gallery ✓Energy-efficient Windows ✓Double-hung Windows ✓Single-hung Windows ✓Casement Windows ✓Awning Windows ✓Garden Windows ✓Bay Windows ✓Bow Windows ✓Sliding Windows ✓Picture Windows ✓Custom Windows ✓Specialty Shape Windows ✓Steel Doors ✓Storm Doors ✓Patio Doors ✓Door Basics ✓Sales and Installation Of Windows ✓Bath Tub Liners ✓Bath Tub Surrounds ✓Doors ✓Showers ✓Walk In Showers

"Braymiller Builders of Wny, Inc. specializes in windows, doors, sliding glass doors, as well as bath and shower systems. David C. Braymiller is the president of the company. The company has over 35 years of experience in the industry. All of their products are Energy Star certified. They provide quality craftsmanship and maintenance-free windows and doors. The window company guarantees their work of technicians complete the installation. All of their products have warranties that far exceed industry standards. Financing options are available. Braymiller Builders of Wny, Inc. offers free in-home consultations and free estimates for their products and services.

2026 Highlights: Braymiller Builders of Wny, Inc. provides a 48-month of 0% financing. They are also a member of the South Town Builders Association."

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License #1308777

Contact:

(716) 646-5300

Mon-Fri: 8am - 6pm
Sat: 8am - 1pm
Sun: Closed

TBR® Inspection Report:

Express Windows - Buffalo, NY Window Companies - Business Exterior Image
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5+ YEARS IN TBR
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EXPRESS WINDOWS

(4.8 Score)
3495 Delaware Avenue,
Buffalo, NY 14217 Directions

Since 2013

Specialty:

✓Awning Window ✓Casement Window ✓Garden Window ✓Picture Window ✓Sliding Window ✓Vinyl Window ✓Single and Double Hung Window ✓Bay and Bow Windows ✓Fibreglass Doors ✓Patio Doors ✓Steel Entry Doors ✓Siding

"Express Windows provides high-quality doors and windows that meet their clients' expectations. Their projects include both new construction and replacement windows and doors. They offer an end-to-end client experience that includes seamless communication, budgeting, staffing, and on-site organization. They have worked with homeowners and designers to provide quality doors and windows. The window company offers a lifetime warranty and potential savings through various programs and coupons. The team can also plan, manage, and build multi-phase jobs. They offer 0% interest for up to 21 months or plans and APR for up to 12 years. Here, a free estimate is available.

2026 Highlights: Express Windows provides loans up to $200,00 for customers."

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License #4665026

Price:

Window Installation
Starts From $389
Up To $650

Discount:

Get a 20% Off Energy Star Purchase

25% Off for Triple Pane Windows

Contact:

(716) 602-8500

Mon-Thu: 8am - 7pm
Fri: 8am - 5pm
Sat: 10am - 4pm
Sun: Closed

TBR® Inspection Report:

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RENEWAL BY ANDERSEN OF WESTERN NEW YORK REVIEWS

Jesse from Anderson windows was here today and did an excellent job with our window project. Very knowledgeable and answered all our questions and spent time with us and it didn’t feel rushed. Very impressed with the product. So impressed we ordered 18 windows. Thanks again Jesse.

We had John Wilson come over to talk to us about Anderson windows and his presentation was what convinced us to go with Anderson. There was no pressure . The guys who came to measure were great too. So excited to get these windows that will last for years and years.

I had an amazing experience with the company and my salesman Nicholas Ross. He was very thorough and professional. Made me feel very comfortable with my choices. Love the outcome, my windows are fantastic and everything as described.

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BRAYMILLER BUILDERS OF WNY, INC. REVIEWS

My install was wonderful! Brian was on time, explained everything and did an awesome job! I am very impressed with the workmanship that he Demonstrated. The plumbers did a great job, installed new lines And were very nice too! I will recommend your company to everyone I know! Thank you so much.

We absolutely love our new shower. Process was completed in one day. No mess! Removed old shower and all material and took it with them to dispose of. Our installer Doug was wonderful. Explained everything and did an amazing job! From on time arrival, install, and clean up he was absolutely great! We are very happy with everything! Thank you.

Scott from Braymiller Builders was very pleasant and extremely professional while installing our new shower. It was very evident that he is extremely knowledgeable and takes pride in his work. We cannot thank him enough for the amazing job he did and educating us on the use and care for our new shower. We have done business with Braymiller in the past and definitely will again in the future.

EXPRESS WINDOWS REVIEWS

I recently had a picture window and 2 small side windows replaced by Express Windows. This is the second time I have used them and couldn't be more pleased. The whole process went smoothly from the free estimate, placing the order, and the installation. Everyone I encountered was courteous, knowledgeable and professional. I highly recommend this business.

I recently had Express Windows install seven double hung vinyl windows and two 2-lite sliders. I was 100% satisfied with the work that was done! Both Dennis from Sales and the installers were extremely professional and responsive to any questions I may have had. I recommend Express Windows for all of your window needs.

This is my second time using Express Windows, and once again my experience was absolutely top notch. Dennis is incredibly personable and easy to talk to while coming out for the estimate process, and from start to finish everything is done professionally and in a timely matter. My windows came in fast and installation was fast and professional. Installers were friendly, courteous and got done sooner than I expected. These guys are the best around, can't recommend them enough. Thanks again guys.

TBR® Inspection Score Report

RENEWAL BY ANDERSEN OF WESTERN NEW YORK Total Inspection Points: 119/120
Reviews Accuracy of : 9
Acknowledgments: 10
Business Hours: 10
Business Images: 10
Complete Info: 10
Contact Info: 10
Current Evaluation: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10
Social Media: 10
Website Source: 10

TBR® Inspection Score Report

BRAYMILLER BUILDERS OF WNY, INC. Total Inspection Points: 117/120
Reviews Accuracy of : 9
Social Media: 9
Website Source: 9
Acknowledgments: 10
Business Hours: 10
Business Images: 10
Complete Info: 10
Contact Info: 10
Current Evaluation: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10

TBR® Inspection Score Report

EXPRESS WINDOWS Total Inspection Points: 116/120
Pricing: 9
Reviews Accuracy of : 9
Social Media: 9
Website Source: 9
Acknowledgments: 10
Business Hours: 10
Business Images: 10
Complete Info: 10
Contact Info: 10
Exact Services: 10
Legitimate Ratings: 10
Location Proximity: 10