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Learn about our screening process

4 Years In Business

Company Details

  • Verified Licenses


  • Mon: 7:00 AM - 4:00 PM
  • Tue: 7:00 AM - 4:00 PM
  • Wed: 7:00 AM - 4:00 PM
  • Thu: 7:00 AM - 4:00 PM
  • Fri: Closed
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Concrete wall crack repair for waterproofing and structural
  • Waterproofing
  • Concrete Foundation Repair
  • Stone foundation waterproofing
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Warranty Offered
  • Credit Cards Accepted


16 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 16 results
5.0 Rafael H. Omak, WA

The owner, Mark, is very knowledgeable, knows most industry methods and explains pros and cons along with involved costs freely, and doesn't try to maximize work. He's thorough and diligent in estimating what needs done and what the effort level would be, and how much it'd cost. The workers for my project went out of their way to leave with everything done to my satisfaction, were always ready to explain what they were doing, and agreeable to small deviations from their original plans to accommodate my needs and challenges that came up. They were fast, efficient and clearly very skilled and experienced. Each one knew every aspect of the job. The company had great equipment. Pricing was very fair. I am very happy and satisfied to have contracted MTU Services for my French drain and basement waterproofing projects.

5.0 Desiree K. Richland, WA

Mark and his team at MTU explained things well, scheduled the job and finished it with precision. We are very pleased with them and would use them in the future should the need arrise and highly recommend them!

4.5 Daniel H. Spokane, WA

Professional, hard working team.

5.0 Molly M. Spokane, WA

They did great work & were very kind! Would absolutely recommend to anyone!

Response from Company:

Thank you. You have been an awesome customer to work with as well. Glad we could help!

5.0 Ronald B. Grandview, WA

The crew was on time friendly,answeted our questions,i would recommend i would hire you crew many yimes over

Response from Company:

Thank you - we are glad we could help with your unique project. We value your feedback and you as a great customer!

5.0 Amy B. Spokane, WA

Prompt, professional, honest, thorough! Their bid was about 1/2 as much as the other one we got. Very happy with the job!

Response from Company:

.Thanks - we appreciated working with you as well!

5.0 Nicole H. Spokane, WA

Excellent customer service and very thorough.

Response from Company:

Thank you so much - you were also a fantastic customer to work with! We appreciated working with you!

5.0 Catie S. Spokane, WA

Mark and his team do amazing work

Response from Company:

Thank you - it was great working with you

5.0 Bill Y. Spokane, WA

They squeezed our small job into their schedule. The worker was very professional and knew his trade well.

Response from Company:

Thank you - we are glad we could work it into our schedule and help with your project so quickly. You were a great customer to work with.

5.0 Chelsea F. Spokane, WA

The whole company is really professional. The guys were so friendly and communicative. They made sure that we understood what they were doing and how long they had left on the job. I would not hesitate to hire them again.

Response from Company:

Thank you, it was great working with you!


MTU Services, LLC

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HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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