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Seal Tech Insulation

Trusted Spray Foam Experts Serving Southeast Michigan & Beyond

Since 2000, Seal Tech Insulation has delivered high-performance solutions for residential and commercial buildings throughout Detroit, Lansing, Ann Arbor, toledo, and surrounding areas. With decades of industry experience, we provide superior service and proven results.

Why Choose Seal Tech:

Spray foam systems with a manufacturer-backed Limited Lifetime Warranty
Green, energy-efficient products that can cut your energy bills by up to 50%
Safe, non-toxic, hypoallergenic, and formaldehyde-free insulation
Specialized solutions for new builds and existing homes, including Wall Foam for non-invasive retrofits
Experienced with wood and metal construction

Whether you’re building new or upgrading an existing structure, our expert installers bring comfort, efficiency, and lasting value right to your doorstep.

Reviews

"Adam, Nick, and Andrew did a super job."

Called on the way, explained everything to the T and were super clean and neat. The office personal Jamie was great to talk to as well. Everything went nice and smooth. I give Seal Tech and Consumers a 10 out of 10. 5 stars for sure.

"Andrew Nick and Adam showed up on time."

They did a very good Job on my insulation. They were very neat and clean. They explained to me everything that they were doing. They were all down to earth and did such a great job. I would recommend.

"Adam, Isaiah, Jack, and Ethan knocked it out of the park."

They sealed my house up tighter than a frogs behind. I give them a 10 out of a 10. I recommend Seal Tech to everyone. It's hot outside and cooler in the house. Thank you guys so much. And Jamie was so Professional scheduling and working around my schedule.

"Adam, Nick and Andrew were very professional and accurate."

They were kind curious and cleaned up after themselves very professional GOOD JOB . FIVE STAR SERVICE.

"Adam, Isaiah, Nick and Jack were very professional and clean."

The whole process went very smooth. I recommend Sealtech Insulation to everyone. I give them a 10 out of 10.

"The guys were fast and clean!"

Very well organized. They were all polite and answered the questions I had. Thank you guys for a job well done.