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"We have used Window Installation Specialists in the past and have been very impressed now both time that they have done work in our home. Melissa is very knowledgeable and helpful in deciding on styles, needs, and options. Bill and his team of installers are excellent. They are punctual, work efficiently, and the final result is fantastic. They are respectful of our home and take care to cover furniture and flooring. We couldn't ask for a better experience and will use them again. Highly recommended."
– Shannon M., Pittsburgh, PA, 8/4/2010
(Click here to see our interactive map of testimonials...)

Pittsburgh Windows and Doors – Frequently Asked Questions

Call: 724.446.0275

What is your Service Area?

Click the map icon (left) to view our service area. We serve the following counties in southwestern Pennsylvania:

• Allegheny
• Beaver
• Butler
• Fayette
• Indiana
• Westmoreland

Basically, if you're within 60 miles of Irwin, PA, we can help you. That includes: Beaver, Ligonier, Butler, Washington, Johnstown, Seven Springs, Hidden Valley, Monroeville, every neighborhood and suburb of the City of Pittsburgh – including the North Shore – also Moon, Cranberry, and many, many more.

Why should I use Window Installation Specialists?

You'll always be treated professionally and timely from quote to completion on your window project. All of our window and door manufacturers represent today's industry leaders. And our installers are skilled craftsmen and our own employees who care about their work.

Why should I trust Window Installation Specialists?

Satisfied customers! Our installers care about their work. They are all employees of the company, instead of independent contractors. Our uniformed window installers are fully insured with general liability, automobile and worker's compensation insurance.

Window Installation Specialists are certified contractors for window and door companies such as Pella®, Andersen®, Marvin®, Simonton®, Therma-Tru® and other window and door manufacturers. To become a certified contractor, we must pass rigorous qualification standards for product knowledge, credit, and service records.

What Product Lines Can Be Specified?

We carry a complete selection to fit any type of window or door project. Whether exterior or interior, a new or remodeling project, we have the right window or door for you. You can choose from well-known brands, and we are always there for you even after the sale has been completed if you need support.

Why should I replace my windows and doors?

Replacement windows and doors will save you on expensive energy costs. A new window or door is easier to clean and maintain, saving you valuable time. Updating the look of your home or business with new replacement windows and doors adds more value to your investment.

When is the Best Time to Order Replacement Windows and Doors?

Now is the perfect time to give us a call. We will be glad to come out to your home or business to discuss your exact window or door needs. Don't make the mistake of buying elsewhere without talking with Window Installation Specialists first.

Do you replace windows and doors in the winter?

Absolutely! We alter our normal working methods during the cold winter months to minimize mess and heat loss. We frequently have Winter Specials; call Melissa 724.446.0275 today for details.

Questions? Please call Melissa Kish at (724) 446-0275 directly to discuss your window needs. Whether you need new construction windows, custom windows, or window replacement services, Window Installation Specialists will be happy to provide you with a Free On-Site Estimate.

We look forward to speaking with you!

Ask the Window Specialist:

Bill Kish has been installing windows since April 1973 – for over 38 years Bill has been installing windows and doors for customers in southwestern Pennsylvania, for projects as small as a single window and door replacement, to Fox Chapel High School and the Washington Naval Research Labs.

Bill is certified by both Pella and Andersen, and nationally by InstallationMasters™; he is also an EPA-Certified Renovator. He has been a guest window specialist on KDKA's Home Improvement Hour with Rob Pratte since the show's inception with Sutersville Lumber in the early 1990's, helping people with their home improvement questions.

Do you have Window or Door Questions?

Please call Bill at 724.446.0275, or contact him using the form below.

© 2011 – 2012, Window Installation Specialists. All rights reserved.
1968 Mars Hill Rd., Irwin PA 15642
Phone: (724) 446-0275 | Toll Free: 1-(877) 263-1500 | FAX: 724.446.0292 | HIC# PA003223
Serving the Greater Pittsburgh area and Southwestern PA

We accept Visa and MasterCard.
Financing is also Available: 6 months Same as Cash

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