HomeAdvisor screened and approved seal

HomeAdvisor Screened & Approved

This service professional has passed the HomeAdvisor screening process.

Learn about our screening process
Learn about our screening process

100% Recommended

23 Years In Business

Company Details

  • Verified Licenses


See Phone Number
300 Brickstone Square, Unit 201
Andover, MA 01810


  • Mon:
  • Tue:
  • Wed:
  • Thu:
  • Fri:
  • Sat:
  • Sun:
View All Details & Credentials


Service Details

    Areas of Expertise

    • Additions
    • Remodels
    • Renovations
    • Design-Build
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted


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

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 19 reviews Showing 0 reviews
    5.0 Gordon A. Stoneham, MA

    Fennel Engineering arrived on-site and evaluated my concerns within days of our call. Sean was professional, explained complex technical information in simple terms, and provided options to address my concerns. I highly recommend them!

    5.0 Jeff A. Beverly, MA

    Fennell Engineering did the structural engineering, design and P.E. stamped drawing package for two new structural column and beam systems to remove/open up existing walls on the first level of a three level condo. They were prompt, professional and detailed oriented. The final stamped drawing set that we received was very good.

    5.0 Ann F. Newbury, MA

    I called over 15 structural engineers. No one could help me. When I contacted Fennell Engineering, Inc., not only did Sean Fennell answer my call on the second ring, but managed to fit us into his schedule that day for a review of the property and had written, stamped plans for me that evening. We were able to get our building permit on these alone. Within less than a week I received drawn plans. He was easy to work with, straightforward and incredibly accurate and prompt in delivering us what we needed to move forward and rectify a tough rebuild. His effort and attention to detail far exceeded our expectations. Highly recommend this firm.

    5.0 Pamela M. West Roxbury, MA

    Sean Fennell was very professional , not only on his on site work but in his timely and thorough feport! We would definitely hire him again and recommend him to others.


    Sean replied promptly to my initial inquiry about assessing possible structural issues with a floor in our living space. He promptly came to assess what he could. He did not charge us for the initial assessment, as he could not assess the structural issues we were concerned about until other work was done. At that point, he determined that there was no structural problem with the living space floor, which gave us great peace of mind. Work was delayed one day at Sean's request. We accepted, because it worked for our schedule. Sean was pleasant, informative, responsive, and prompt. His team did a thorough job with the work. We were charged exactly what we expected, from the estimate. I would recommend Fennell Engineering, and I plan to work with them again.

    5.0 Ubaka O. Boston, MA

    Sean came by to assess structural issues we were having in our basement he was a consummate professional and was able to explain the problems we were having in simple terms that anyone could understand. Excellent work!

    5.0 Amy F. Somerville, MA

    Fennell Engineering was extremely prompt and professional, and provided excellent service. Sean was personable, clear, and direct about the property inspected. He did a great job of explaining everything and provided a service report quickly. I would recommend Fennell Engineering to anyone looking for a structural engineer.

    5.0 Jeanette A. Watertown, MA

    Great experience with Fennell Engineering! Communication was smooth and quick -- very professional, which I always appreciate. I was able to get an appointment in a timely manner and they did a great job of explaining what the structural issues were. I received a report on the analysis within a few hours and able to get the outcome that I needed with that report. Highly recommend! A+

    5.0 Mike B. Andover, MA

    Sean visited our house to assess the structural integrity of a very old column and beam. He was upfront and honest in his assessment. His recommendation was in line with my expectations. Sean was prompt in his proposal and once we agreed on the work, he was quick to get everything started. Sean and his team were very professional. The quality of the work is outstanding. I highly recommend Sean and Fennell Engineering, Inc. Without hesitation. Mike B Andover Ma.

    5.0 Francesca C. Salem, MA

    Sean Fennel was great. We asked for an urgent structural engineering assessment in order to move forward with the purchase of our home. He was able to come within 24 hours and was very professional and competent. He sent over an official report within a few hours. It really saved the sale.

    Showing 1-10 of 19 results Showing 0 of 0 results
    Page 1 of 2


    Fennell Engineering, Inc.
    Company vans
    South Boston
    South End
    1620 Beacon St Brookline

    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

    **Only for U.S. service professionals

    Final Step - Confirm Your Appointment:

    Confirm your appointment with on , - Change


    By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.