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HomeAdvisor Screened & Approved

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Learn about our screening process

21 Years In Business

Company Details


437 Cottage Road
South Portland, ME 04106


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Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • Septic System - Repair - For Business
  • Septic System - Install or Replace - For Business
  • Septic System - Repair
  • Septic System - Install or Replace
  • Sewage Pump Replacement
View All Offerings and Cities Served

Cost Information

  • Free Estimates
  • Credit Cards Accepted


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

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 10 results
5.0 Seamus M. Windham, ME

Mike and his team responded quickly to my emergency and brought a wealth of knowledge. They communicate well, provide options to discuss, make professional experienced recommendations and get the job done!

5.0 Steve D. Windham, ME

Mike and his Theron were very professional and their quality of work very solid. If anyone needs work completed on their septic system Septic Advisor is highly recommended. Thanks again guys for your outstanding work and service!

5.0 Kim C. Scarborough, ME

If I could give Septic Advisor higher than 5 stars, I would! Mike was timely, empathetic, and very realistic with the pricing. Knowing that sewer pipes are not an everyday emergency for a homeowner, Mike and his son took the time and patiently explained what I needed to know. 100% recommended Septic Advisor!

5.0 Katherine C. Franklin, NH

The Theodores are hard working, professional, and honest. I know that the major drainage issue i was having had been resolved and can rest easy knowing my new flooring will be installed in a dry basement. Thanks guys!!

5.0 Zachary L.

Overall great service! Very friendly, helpful, knowledgeable! -Zach

5.0 Ed W. Cape Elizabeth, ME

Mike Theodore is the consummate professional. Everything was done completely and professionally including cleanup. Mike and his wife, Cherie have done other work for us and will do more in the future. They are great to have around. I am not sure we could survive without them. I recommend them for any task around your house. Excellent,excellent people.

5.0 Aaron J.

I was happy with the service!

5.0 John D. Cape Elizabeth, ME

Very thoughtful and thorough - explains your problem and his recommendations for solution and why. This has been a great experience.

5.0 Zachary L.

He does great work.

5.0 Donna H.

He can do a variety of things, whatever he does he does it top notch and will save you as much money as possible.


Septic Advisor LLC

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

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.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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