Strasser & Lang

Strasser & Lang Strasser & Lang has proudly served Northwestern Ontario since 1959. Decades of service have lead us to be the area's longest-serving roofing contractor.

Our rich history has allowed us the opportunity to tackle a vast array of projects, while constantly delivering results. longevity in the business stems from never compromising quality, always putting the customer first, and offering a quality product at a fair price. These are tenants still held in the highest regard today. Our reputation speaks for itself and can be seen on nearly every street in Northwestern Ontario.

Some jobs are not one job. They are a relationship. 🏠Our first job for this homeowner was in May of 2025. New windows. T...
09/03/2026

Some jobs are not one job. They are a relationship. 🏠

Our first job for this homeowner was in May of 2025. New windows. That was the whole scope. Nothing more was promised on either side.

In August of 2025 they called us back for a new roof.

We just wrapped up the last piece. New siding, soffit, fascia and eavestrough.

Every one of those calls was earned. We showed up when we said we would. We did the work to one standard. Then we left the site clean and let the result do the talking.

This is what sets Strasser & Lang apart. One team for every facet of your home's exterior. One contract. One standard of quality. No coordinating between trades and no gaps in accountability.

The house looks like it was planned that way from day one, because the same company handled all of it.

That is the standard we have held since 1959.

πŸ“ž Ready to get started? Give us a call or visit our showroom in Thunder Bay.

Another roof wrapped up for Red River Holdings, this time on one of their apartment buildings. 🏠 Red River is one of the...
08/20/2026

Another roof wrapped up for Red River Holdings, this time on one of their apartment buildings. 🏠

Red River is one of the biggest landlords in Thunder Bay. Over the years we have handled roofs, windows, doors, siding and eavestrough across their properties. When one company takes care of every part of a building's exterior, there is no juggling trades and no gaps in accountability. Just one team that owns the whole job.

Having a client of this size come back to us again and again means a lot. That trust is something we work hard to earn on every project.

We have been protecting buildings across Northwestern Ontario since 1959, and we are proud to be the team Thunder Bay's property owners rely on.

πŸ“ž Ready to get started? Give us a call or visit our showroom in Thunder Bay.

08/16/2026
A new roof, done and buttoned up on the Home Hardware in Atikokan. 🏠 When a building that the whole town relies on needs...
08/13/2026

A new roof, done and buttoned up on the Home Hardware in Atikokan. 🏠

When a building that the whole town relies on needs a roof built to handle Northwestern Ontario weather, our crew gets it done right.

Atikokan is just one stop this year. We have also been on the job in Nipigon, Red Rock, Shebandowan, Vedette Lake and Sioux Lookout. From Thunder Bay out across the region, every community gets the same standard of quality.

No corner of Northwestern Ontario is too far. We have been protecting homes and buildings across the region since 1959, and we are proud to keep showing up for the towns that trust us.

πŸ“ž Ready to get started? Give us a call or visit our showroom in Thunder Bay.

Another job wrapped for the crew, and this one speaks to how we work. 🏠We recently replaced 34 windows in a section of P...
08/05/2026

Another job wrapped for the crew, and this one speaks to how we work. 🏠

We recently replaced 34 windows in a section of Prettie Residence at Lakehead University, start to finish in just over a week. That kind of pace comes from an experienced team that knows how to move without ever letting quality slip.

That is what sets us apart. Every window was installed to the exact standard we have held since 1959. Fast where it counts. Careful where it matters.

Whether it is a single home or a full residence building at Lakehead, you get one team that owns the job and gets it done right.

πŸ“ž Ready to get started? Give us a call or visit our showroom in Thunder Bay.

Some projects carry a little more weight. This is one of them. 🏠 Our crew is handling the roofing on a new fire attack b...
07/29/2026

Some projects carry a little more weight. This is one of them. 🏠

Our crew is handling the roofing on a new fire attack base going up for the MNR in Vedette Lake. With wildfire season pressing hard on Northwestern Ontario, it's timely work and a real privilege to be part of.

So far we've shingled the kitchen and the first of two bunkhouses in IKO Cambridge Driftwood. It's a premium shingle with a clean, natural finish that's built to hold up to whatever the North throws at it.

Strasser & Lang has been roofing across Thunder Bay and Northwestern Ontario since 1959. When a build supports the people who protect our region, we bring everything we've got. πŸ”¨

πŸ“ž Ready to get started on your own project? Give us a call or visit our showroom in Thunder Bay.

07/25/2026

More five-star reviews just landed, and we're grateful for every one. ⭐

The same themes keep coming up. We show up on the day we promise. Our crews are respectful and pleasant. We leave the job site clean. From the first quote to the finished work, homeowners feel completely taken care of.

Since 1959, our reputation across Northwestern Ontario has been built one homeowner at a time. Thank you for trusting us with your home.

πŸ”— Request a free estimate, link in bio.

The Hellenic Village in Thunder Bay needed new eavestrough. They called a team that could handle the whole job without s...
07/22/2026

The Hellenic Village in Thunder Bay needed new eavestrough. They called a team that could handle the whole job without slowing down.

Our crew installed roughly 2,600 feet of seamless eavestrough across the property in just over a week. That is a serious amount of trough. Every foot of it was measured and hung to the standard we have kept since 1959.

Seamless eavestrough means fewer joints and cleaner lines. It also stands up better to our Northwestern Ontario weather. A building this size takes an experienced crew that works efficiently without cutting corners.

This is the kind of project we do best. You get one team that owns the whole job. That holds true on a single home or on a property the size of the Hellenic Village.

πŸ“ž Ready to get started? Give us a call or visit our showroom in Thunder Bay.

A roof isn't something you think about often. Until the season turns and you start wondering whether it will make it thr...
07/17/2026

A roof isn't something you think about often. Until the season turns and you start wondering whether it will make it through another Northwestern Ontario winter. ❄️

If that thought has crossed your mind, it's worth getting ahead of. Freeze-thaw, ice, and wind are hard on an aging roof. The best time to replace one is before it becomes an emergency, on your own schedule instead of the weather's.

At Strasser & Lang, we've been roofing homes across Thunder Bay and Northwestern Ontario since 1959. Premium materials. A certified crew. Workmanship we stand behind. When we install your roof, you're completely taken care of from start to finish.

Our calendar fills up fast this time of year and install slots are limited. If a new roof is on your mind, the smartest move is to get a quote now and know exactly where you stand.

πŸ”— Request a free estimate β€” link in bio.

Chimney flashing is one of those details most people never think about, until water finds its way in. 🧱 We recently re-f...
07/07/2026

Chimney flashing is one of those details most people never think about, until water finds its way in. 🧱

We recently re-flashed this chimney, rebuilding the seal where the chimney meets the roof so it sheds water properly for years to come. It is precise, skilled work, and the honest truth is that not every contractor has the trained hands on staff to do it right.

We do. With the experience to take on the trickier jobs that others pass on, we make sure every part of your roof is protected.

πŸ’¬ Questions about your roof or exterior? Drop them in the comments, we're happy to help.

Address

675 Harold Crescent
Thunder Bay, ON
P7C5H6

Opening Hours

Monday 9am - 4:30pm
Tuesday 9am - 4:30pm
Wednesday 9am - 4:30pm
Thursday 9am - 4:30pm
Friday 9am - 4:30pm

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