Logo of Seal Tech

Seal Tech

  • 36440 Northline Rd, Romulus, MI 48174
  • Financing Available
  • Licensed & Insured
  • Green Roof
  • Flat Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Seal Tech”?

There are not enough reviews yet to form a clear opinion about Seal Tech

Recommended Reviews

Overall Company Rating
Excellent 4.9
Out of 39 reviews
5 stars
4 stars
3 stars
2 stars
1 stars
Show first:
Victoria Spottsville
Jul 15, 2025

Adam, Ethan and Nick were absolutely tremendous. They called on their way, cleaned up and explained everything to a T. I give them a two out of ten. 5 Stars. Highly recommend Sealtech to anyone looking for insulation needs.

Clevetta Houston-el
Jul 15, 2025

Adam, Ethan and Nick were absolutely fantastic. They called on theirwa, explained everything to aT and cleaned up perfectly after themselves. I highly recommend Sealtech insulation to everyone in need. 10 out of 10. Thank You so much

Kathy Reid
Jul 11, 2025

Adam, , Nick, and Ethan Guys did a wonderful job on time they called ahead and did great clean up. Highly recommend and and thankful for the company.

Lynn Greer
Jun 18, 2025

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 Sealtech and Consumers a 10 out of 10. 5 stars for sure.

Brittany Stoeckl
May 29, 2025

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.

Sarah Jarrett
May 29, 2025

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

Janay Pasha
May 28, 2025

Adam, Nick and Henry did great work. They called on their way, they were prompt and educated me about their work. They even signed my kids arm cast.

The only reason I didn't give 5 stars is because we did have to do some clean up in our basement. Foam gets a bit messy.

Bonita Edwards
May 28, 2025

Adam, Nick, and Henry were very professional and super clean. I highly recommend Sealtech Insulation to anyone that needs their home sealed up properly

Christy Byers
May 22, 2025

First off, they called the day they were to start working & asked if they could start earlier! That's a big bonus in my life. They (Adam, Ethan and Nick) got here & checked in before starting. They gave me the rundown of what they were intending to do & did the air test. They explained each step in easy to understand terms and got it done quickly. They showed me pictures and explained how it helps.
They cleaned up and did the final test. Though they weren't able to get into the crawlspace to insulate it, they did seal up the parts they could.
My house feels much better & I'm grateful. Thanks guys.

The Ivorys
May 7, 2025

BIG THANK YOU TO SEALTECH INSULATION. Adam, Andrew and Ethan were so kind and polite. they insulated my home and I can already feel the difference in my home. The crew was so clean and professional. I recommend Sealtech insulation to everyone that needs a professional to seal up their home. 5 STARS DEFINITELY

Shanna Stamps
May 6, 2025

Adam, Andrew, and Ethan were outstanding. They insulated our basement and attic and we can already feel the difference. Their were 2 different options we chose SEALTECH. What a great choice. From the phone call from Jamie to the guys coming out and doing their thing. It is a 10 out of 10. I highly recommend SEALTECH insulation to anyone wanting there house sealed up perfectly. THANK YOU SO MUCH SEALTECH❤️❤️❤️

Becca Jones
May 2, 2025

Great job. They even did some extra work above and beyond just because the house needed it. Very friendly--good guys.

jay rodd
Apr 30, 2025

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.

Platinum Associates
Apr 23, 2025

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 Sealtech to everyone. It's hot outside and cooler in the house. Thank you guys so much. And Jamie was so Profesional scheduling and working around my schedule.

Judith Headley
Apr 22, 2025

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.

New Maker
Apr 21, 2025

Stealtech insulation gets an A +++ Adam, Nick, Ethan and Jack knocked it out of the park. Clean and neat I give them a 10 out of 10

Del St Antoine
Apr 16, 2025

We had our insulation blown in by Sealtech insulation. Had a price of drywall come down in the garage and Adam came out and patched if back up better than it was installed. I recommend Sealtech insulation to anybody. Very professional and very neat. My house is warmer and I can't even tell that a hole was in my garage. I give a 10 out ofb10 and five stars

Q Reid
Mar 12, 2025

Adam, Andrew, and Rob came through and did an amazing job appreciate your hard work my house feels a lot warmer already 10 out of 10 would recommend

Yolie Solis
Mar 7, 2025

I had an amazing experience with Seal Tech Insulation! Rob, Adam, and Nicholas were professional, knowledgeable, and efficient from start to finish. They took the time to assess my insulation needs and provided a clear explanation of the best solutions. The team worked quickly and left everything clean and tidy. I’ve already noticed a difference in my home's temperature and energy efficiency. If you're looking for top-notch insulation services, I highly recommend Seal Tech Insulation!

Darnell Smith
Mar 6, 2025

I don't remember the technician's names but I want to say Adam Allen and Anthony I'm not sure but they all was Triple A's they were some good guys knowledgeable and I believe they went over and Beyond at times for the Call of Duty I recommend their services

Eve Severe
Dec 7, 2024

AMAZING!! On the phone, I spoke to a woman named Jamie, who was the most polite person I have spoke to on the phone in years. Super friendly, super polite, explained everything perfectly, and just gave great customer service.
The technicians they sent out were Andrew, Adrian, and Rob- all three of these gentlemen were fantastic. They explained everything they were going to do in full. They went above and beyond when it came to everything. They added a lot of spray insulation to my attic (which was done fabulously as when I purchased my home 15 years ago, I spent well over $1800 with Home Depot to spray in 6 inches of crap insulation and never felt any difference whatsoever).
-It’s been a few hours and the house already feels 10 times warmer. Yay!!
They were awesome enough to seal my basement for me and even helped with one of my basement windows, which always feels like it’s blowing in cold air no matter how many times I have spray foamed it – they really took the time to explain everything and did a great job. I have a ton of pricey music gear in my basement and they made sure not to get anything on it. All three guys were very personable, polite, and I felt they went above and beyond. They were so nice that they even loved cats and talked about them (I had mine put up in a room, just in case), but I have a feeling if I would’ve left the cats out, they would have been very conscientious of them.

I’ve had a lot of work done on my house In the last few weeks and I have to say these three gentlemen, and even Jamie on the phone made this experience fantastic. Obviously, no one wants to have to sit around all day while work is being done, but they busted their butts, didn’t take any breaks, and didn’t take that long (but also did not rush).
I feel they went above and beyond the last four companies I’ve had out in a month to do work on my home.
I will say out of the last four companies that have been in my home in the last month this is the only one I felt compelled to write a review about. They made both my mother and myself feel very comfortable and they were very knowledgeable. I can’t say anything remotely negative. Definitely, a company that I would hire again if I needed their services. Thanks and you guys are ALL professional and super nice too!!

Thanks for everything.

Courtney Kinney
Sep 25, 2024

The gentlemen that came out were very kind & respectful. Explained in detail on what was going to be done and what was done.

Dan Vanderjagt
Sep 10, 2024

Eric was great to work with during the initial quote process.
Then, during the insulation process Bo and the guys did a great job, too.

Moe A
Jun 10, 2024

Jamie was awesome super helpful and this business is veryyy professional and helpful you wont go wrong working with them

Jessica Johnston
May 6, 2024

First things first I need to start by saying how amazing this company was. From the start when my husband and I reached out we received a response from Jamie within 30 minutes of inquiring on a Sunday evening. Then the owner of the company Eric came out and did our estimate. Very kind and honest about what would take place and how much it would cost. Very fair pricing.The estimate took place on Thursday, by Friday we had our appointment for the upcoming Monday. Fast forward to Monday and we had one of the best team of guys came out. Bo, Dusty, and Garrett were fantastic. Very welcoming and answered all of my questions. Even showed me the process and how everything was going to take place. We are truly so satisfied with the work that was done and look forward to referring them going forward. Thank you again Jamie, Eric, Bo, Dusty, and Garrett. From start to finish such a great experience.

- Jessica and Donald Johnston

Barbara Davis
Apr 6, 2024

I’m really grateful for the opportunity that the helping neighbors program came to help me n family very polite group of workers n clean thank you for helping us

Jill Kendrick
Mar 25, 2024

Sealtech is awesome - they were here when they said they would be . Worked efficiently and quickly. Were friendly and informative . Made our day so much nicer !

Julie Palladeno
Mar 18, 2024

Great job. Guys were very professional and explained what they were doing how long it was going to take and what to expect afterwards. I can already tell the difference from the hard work they did today. Very happy with service and strongly recommend this crew.
Thank guy you rocked!!
Julie Palladeno

James V. Melton Jr
Jan 17, 2024

They were very helpful they went beyond what they were supposed to do they was very helpful and tell me things that I needed to do they were very friendly and conscientious knowledgeable I really appreciate it thank you very much sincerely

Denise Golden
Jan 16, 2024

I was very satisfied with the work they did they did such a very good job and they did such a very good job cleaning up and thank you so much Seal Tech and consumers I really really appreciate it

Kyle Poynter
Dec 29, 2023

If I could give Seal Tech a 0 out of 5, I would. Here's why: I called a week prior to schedule an energy efficiency audit for my home. When it came time for the appointment, nobody showed up nor did they give me a call. I then called the office to see what was going on and they stated that the technician/inspector might be running late. They also stated that they would call me to let me know the status. I waited a few hours and nobody called me back. I tried calling the office again and nobody answered. I've not heard back from them since. This is very rude and unprofessional. I will not be going with Seal Tech Insulation for this service and future services. For those of you who've had good experiences, I'm happy for you. Maybe I caught them on a bad day, but this is inexcusable.

Aryana Portillo
Nov 3, 2023

They were professional. Got right to work. Kept me in the loop about everything they were doing. Cleaned up after they were done. Only problem was they forgot to turn furnace back on after they were done. I thought furnace was broke. Good thing I have Consumers appliance plan. Could’ve been an expensive visit. All in all I’d recommend them to my friends. Attic and basement insulation. Marshall, Mi

Brendan Valentine
Oct 25, 2023

The workers doing the installation were very professional and courteous of our home and were happy to explain what they were doing. Did a great job and worked quickly

Bob Zagacki
Aug 29, 2023

Eric Stimach, President of SealTech Insulation, came out to our house to advise us regarding an ice dam issue we experience every winter. Our house was built in 2002. He did not try to sell us any product that we did not need. It was recommended that we get additional attic insulation to raise the R-value and to add baffles leading to the soffit vents. Eric gave us a good price with no pressure to buy. He has over 20 years of experience and we trust SealTech to do a great job.

Susan Dominy
Aug 23, 2023

Bo and the guys did an excellent job insulating my house. They are very pleasant and I appreciate their service. Thank you to the guys for the service and to Jamie for scheduling ❤️

Phyllis Cole
Aug 8, 2023

I had an appointment to have installation done, Bo and and two of his workers explain what had to be done, got right to it in a timely manner, thank you guys

Tina Hamilton
Aug 7, 2023

Everything went perfect. All the gentlemen were very respectful and mindful of my home. If I had to do this all over again, I would love to have the same crew. Tell all of the gentlemen that came out that I said thanks. I really did appreciate them and the good job that they did. They also had a wonderful since of humor. The crew was perfect . Thanks again!

Yaya Nicholas
Jul 17, 2023

Just had my attic insulation upgraded with Seal Tech Insulation. They came on time and got to business right away, very professional and respectful of my property. Bo, Nate and Andrew went above and beyond to address the problems I was having and future concerns. They cleaned up any mess before they left. Ethan tests the air before and then after so you can see how much better the air is in your home. You can feel safe using them for your insulation needs!

Jimmy Blackwell
Jul 12, 2023

Bo, Nate, and Bill did an excellent job. They were very professional and made sure I was kept in the loop on everything.

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  • 36440 Northline Rd, Romulus, MI 48174
  • Financing Available
  • Licensed & Insured
  • Green Roof
  • Flat Roof
  • Gable Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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