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Quality Window Installation

Custom Windows and Skylights for Your Home

Refresh your home with new windows or a new skylight to bring in some much-needed natural light to your space. By working with an expert at O’Donnell Roofing, you will avoid poor installations that can result in energy-inefficient windows or leaking skylights that can cause more problems in the future.

  • Excellent Warranties

  • Fantastic Financing

  • Almost 100 Years in Business!


  • Hidden
new grey roof shingles installed on sturdy roof
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Our Glowing Reviews
Say It All

Your opinion matters to us! We love when a customer chooses to work with us because of a referral or testimonial.

We had our roof replaced by O'Donnell and will definitely reach out to them for our next improvement project. The guys arrived on time, were professional and did a great clean up.…

Theresa D., Havertown


The team replaced my roof and it was an amazing experience. Customer service very fast with a caring staff. High quality job done. Competitive prices. Will be recommending to my family, friends…

Joe D., Havertown


O'Donnell was very good in every way for my roof replacement.

Phillip D., Plymouth Meeting


Many thanks to O’Donnell Solar. They have been a pleasure to work with, professional and knowledgeable and most importantly: personable! They were able to maintain the esthetics of an older home (slate…

Jessica K., Bethlehem


I called this company an was met with professionalism from start to finish. Everyone was informative and answered all my questions. They were able to accommodate my need to get the job…

Frank N., Broomall


O’Donnell Roofing is great!  They helped me with redoing work that was not done correctly by another company. O’Donnell is professional and their men are courteous, neat and well trained. I recommend…

Anita B., Ardmore


I recently had repairs done to my chimney (flashing).  The two man crew arrived as scheduled at 8:30.  I met them and they described what they were going to be doing.  They…

Diane D., Wynnewood


Everything went very well. The work was all good and done in an very timely manner, I am very satisfied!

Stephanie C., Ridley Park


Our overall experience with O'Donnell roofing had been outstanding in all aspects of our project including communication, craftsmanship and cleanliness. Our roof turned out beautifully!  Being in business ourselves in the building…

Marc D., Newtown Square


Good Windows Matter

Updating your windows and skylights not only ensures protection from the elements, but adds curb appeal and keeps your home running as efficiently as possible. In fact, older windows may be allowing air to escape from your home, leading to you paying more than you have to on heating and cooling. That’s why we always source energy-efficient options from the industry’s top manufacturers, such as Pella, Andersen, Viwinco, and Velux. Add beauty to your home, and save money at the same time when you choose window and skylight installation from O’Donnell Roofing!

james hardie blue siding due to new color technology



Stunning New Windows

A new set of windows can dramatically change the appearance of your home, giving it a fresh sense of design while bringing along improved functionality and durability. We’ll work with you to showcase all available window options and discuss which upgrades will go best with your existing windows to better insulate your home.

Custom windows on a beautiful home

Let the Sun Shine In

Skylights provide a needed addition of natural light to your home, reducing your need for artificial and overhead lighting. Our skylights meet or exceed all energy code requirements, allowing you to save on bills and while making a stunning addition to your home.



Step 1:


When you reach out to us, we’ll take the time to get to know a little about you and your home so we can make an appropriate recommendation upfront.

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Step 2:


We’ll schedule a time to come to your home and do a thorough inspection. This consultation will give us a better understanding of your situation and what you envision for your home.

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Step 3:


After we inspect your home, we’ll identify the best possible solution to get you the results you deserve. This includes getting an accurate estimate in place and signing off on next steps.

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Step 4:


Once you’ve signed the proposal, we can get to work! Whether it’s replacing a damaged roof or getting you new siding or solar panels to enhance your home — we’ll do it all with trust and transparency.

Step 4


For almost 100 years, O’Donnell Roofing Co. has been serving Delaware, Montgomery, Chester, and Bucks counties with premium roofing and siding services. See for yourself by exploring our interactive project map that allows you to search by area, project category, product type, and even color.

Financing Options

Making Home Improvement Affordable

Many people dream of updating their homes but are afraid of embarking on an expensive journey. At O’Donnell, we understand that investing in your home can be a scary step. However, we work hard to make the process accessible to homeowners with different budget types. We work with GreenSky to offer financing options that work for you and your home. We believe that everyone deserves to care for their home and will be with you every step of the way to make that dream a reality. 

Family of Four With Daughters Sitting on the Steps Outside Their Home with new siding



Can I get a free estimate?

Yes we offer free inspections that include an estimate with our recommendations.

Why choose O’Donnell Roofing for your project?

Simply put, we’ve been family owned and operated for almost 100 years. We continue to grow because of our legacy of providing high-quality craftsmanship, honesty, and fair prices to our surrounding areas. Our reputation of professionalism, strong workmanship, and dependability began with C.A. O'Donnell in 1924, and continues four generations later. See for yourself by reading our local Google reviews and testimonials. 

Vinyl vs. fiber cement siding: which should I choose?

Location and budget are the biggest determining factors when deciding what type of siding to use.  Certain high end communities/towns call for a product such as fiber cement siding, as the exterior facade will dramatically affect the resale value of a home.  Vinyl siding in those areas may detract from the homes curb appeal/ sales price, as new home buyers are more informed on exterior finishing.  Vinyl is a good option for most homes, and some high-end vinyl products can actually still cost as much as a base line fiber cement project.   A good look can be achieved with both products/systems, but fiber cement siding coupled with PVC trim, provides an aesthetic that is architecturally and visually impressive. 

What types of warranties come with my new siding?

We offer 10 yr. workmanship warranties on all our installations.  Siding varies from manufacturer to manufacturer, ranging from 10-50 years. Vinyl is at the lower end (10-15yrs), fiber cement in the middle (15-30 years), and the highest level siding, such as BORAL, is warranties up to 50 years.

Generations of Quality Customer Care

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Happy young couple with kids outside gray home with new roof