Tom Leach Roofing Services

Residential Roofing

Tom Leach Roofing has been in the residential roofing business for over 30 years. We handle tear-offs of old roofing, re-roofing, new lay-overs of composition roofing, and many more aspects of roof replacement. Our customers often come to us initially needing a new roof, but stay with use through the life of their roof, having us clean and maintain their roof as the years go by.

Membrane Roofs

Whether you have a small apartment complex, a small commercial building or a stand-alone business, we can quickly and efficiently take care of your roofing needs, all while making sure we impact your daily business traffic as little as possible.
* We do not work on Condos & we do not do repairs on Commercial roofing. *

Historical Preservation

We are proud to have developed a reputation for our great skill and specialty in repairing & replacing the roofing on Old Portland & historical homes around Portland. We understand that each home has unique aspects that must be handled carefully. When we speak with you for an estimate we would be happy to go over all the individual needs that your roof and home present, so that we can make sure we deliver what you want.

Composition Roofs

Composition Roofs have become the backbone of the roofing industry. While there are other materials out there that have great qualities, none are used as widely as composition roofing is used. There are different color options and textures to choose from, as well as different warranty lengths to consider when you are deciding what material to use.

Walking Deck Membrane

The rain, wind & sun can wreak havoc on a walking deck, especially in a city like Portland where we have lots of rain. A waterproof deck is a membrane that is put down to protect lower living spaces from the elements.

Skylights & SunTunnels

Sun Tunnels & Skylights are a great way to add sunlight to your home, year-round. Living in the Northwest can be gray at times, but you would be surprised how much sunlight we actually have during the winters. And anything that adds sunlight to our winter lives can be a welcome change!

Roof Maintenance

Over time, leaves, moss and debris can build up on a roof and in your gutters. A roof that has regular maintenance will last much longer than a roof that is neglected. We clean roofs & gutters without using harmful pressure washers that will wear off the surface of the shingle. We can also repair leaks and dry rot that may occur over time. If you are worried about your roof, we can easily come take a look and let you know what it would take to repair the problem.
* We do not do repairs on Commercial Roofs.

With Tom Leach Roofing you'll not only get a job that's done exactly the way you want it, but you'll get a price that's fair and competitive.


We specialize in roofing. Our expertise has earned us a reputation for craftsmanship and extra attention to detail.


We have been in the roofing business a long time and we're professionals. This means we stand behind our work, whether it's a new roof or simply a roof repair. Whether you need us next week, 5 years from now, or even in 10 years, we will be here!


"We wanted to tell you how pleased we were with your crew during our roof replacement. Daniel, Juan, Mario and the other staff treated us with the utmost respect, provided timely and clear communication, cleaned up every speck of dust every day and performed their jobs in a skilled and knowledgable manner.
"We were so happy to see the harnesses and ropes, unlike when the house behind us was reroofed. And when the guys wanted to park the truck in our driveway and we were hesitant about it's capability to withstand the weight, they quickly came up with another proposal. They were friendly with neighbors and friends and quietly worked every single minute.
"Thank you. We are very happy customers."
~ JS & SW