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TRUSTED BY NORTH ANDOVER, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified structural engineering services reviews

Top-Rated Structural engineers in North Andover - Updated Nov 2026

Bob Dennis - Structural Engineer
4.4(
48
)
Engineer - Structural

Serving North Andover, MA and surrounding areas

Approved

In business since 1960

Free estimates

Customers say: Quality work

"Was having a potential home inspected for structural integrity. Spoke to Bob on the phone a few times. Since the home’s basement primarily consisted of a giant crawl space, I was told Don would do the job. Ultimately, the day before the scheduled inspection, I couldn’t get ahold of Don. Bob said Don was “feeling sick,” so the job was off. Frustrating, but a blessing in disguise because we ended up going with Colonial Restorations (the home was built in the 1800s). Colonial Restorations, LLC is the “go-to” for older home inspections and repairs. Tom was amazing (his son Brad is soon to take over the business)! They were both prompt, professional, and thorough. Very pleased with their work and thorough report/estimate. Colonial Restorations, LLC PO Box 868 Fiskdale, MA 01518 508-735-9900"
Install Steel Beam
footing hole
Termite damage
Structural Repair
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for The Curtice Group
The Curtice Group
4.6(
143
)
Draftsperson/CADDArchitectArchitect - For Business

Serving North Andover, MA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"I will submit a more detailed review upon job completion (end of April ‘18) but so far Scott and his team - especially the project manager assigned to our job, Brian - have been fantastic. Detailed, accurate cost estimates, craftsmanship, excellent sub-contractors. I can’t say enough positive things. I received many lower bids, but feel confident that Scott and Brian have made recommendations that more than offset the “higher” bid differential. Plus our job is looking fantastic!"
Finished Basement & Renovated Bathroom
Kitchen Expansion & Remodel
Renovated Kitchen with Island
AFTER:
Full Kitchen renovation with island
We removed the wall separating the Kitchen and Living room we created an open floor plan.

+203

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Taddonio Engineering, LLC
4.8(
347
)
Engineer - Structural

Serving North Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Small jobs welcome

Credit card accepted

"Adam was wonderful. He was punctual, articulate, very knowledgeable, along with a pleasant personality! He gave us a structural report for the insurance company within 24 hours! Lastly, His price was very reasonable. I highly recommend that you hire Adam for structural engineering assessment."
Response time1 day
Response rate86%
370 neighbors recently requested a quote
Avatar for Perry Brothers Construction
Perry Brothers Construction
4.9(
205
)
Draftsperson/CADD

Serving North Andover, MA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

"We hired Perry Bros for exterior updates to our home and were very pleased with the outcome of the project. The work involved removal of an elevated deck and 2 long brick walkways with steps, replacement of all exterior wood trim covering 3 floors above ground, construction of a new stone patio and walkways with steps, the rebuild of a screened porch (with custom-made doggy door and ramp), and exterior painting of the full structure and all trim. Workers showed up when scheduled, cleaned up well each day, and were respectful and courteous of us and our home. They worked diligently through more than one heatwave, keeping the project on schedule. We were always kept well informed of progress and the inevitable issues that arose and were provided with options to accommodate our budget and preferences. Communication with Bill Perry and project manager Mike was great whether by phone, email, or text. We’ve greatly enjoyed using the new outdoor space and have received many compliments on the appearance and quality of the work. We feel comfortable recommending Perry Bros and will not hesitate to hire again for future projects."
Kitchen and Bath Renovation
Expanded Common Bath And Renovated Master Bath+Mudroom
Garage Transformed Into Spacious Family Room
Kitchen and Bath Renovation
Expanded Common Bath And Renovated Master Bath+Mudroom

+78

Response time5 days
Recommended by98%of homeowners
Avatar for ALAN E TAYLOR ASSOCIATES
ALAN E TAYLOR ASSOCIATES
4.7(
33
)
ArchitectDraftsperson/CADDArchitect - For Business

Serving North Andover, MA and surrounding areas

Approved

In business since 1973

Customers say: Quality work

"We employed Alan E. Taylor, Architect to draw up the plans that would allow us to age-in-place in the family home. We enjoyed working with Mr. Taylor on our project. He was enthusiastic in helping us to design changes that would allow us to be all on one floor. His engineering skills helped in deciding what structural changes were possible. He designed an addition and other exterior and interior structural changes that blended nicely with the rest of the house both interior & exterior. He also tried to help us find a way to put in a laundry on the first floor that would be in compliance with the town regulations."
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+16

3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for d. a. kinsella Co
d. a. kinsella Co
4.5(
12
)
ArchitectArchitect - For BusinessDraftsperson/CADD

Serving North Andover, MA and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Contacted them in march, they were quick to get back to me to see the job and make a proposal. I wanted steel rather than the more common laminated wood beam, they were happy to accomodate this. I had to clear all my stuff out of the basement so that they could work, this delayed my acceptance of the contract until I finished . When they began it took about a 2 weeks to complete. They first put up 2 tempoary support walls, removed the basement staircase and put it off to one side, then poured the footings for the post.When the concrete was ready it took 1 day to lift in the beam and put the post under it. A great improvement over what was there when i bought the house.


October 2015, I am still pleased with the steel beam."
This is new Pacific Northwest Modern style home in Burlington, MA. The home was designed to the clients specification of style and accommodations. It is 3000sf and contains open concept living, media room, 1 guest bedroom with ensuite, 2 childrens bedrooms with ensuite and a master suite; and a 3 car garage. The home was sited where a previous cape style home which could not be expanded to the clients expectations due to limitation by the zoning, so the house was reveresed to over look the nice
Open concept living room facing the garden and pool. Balcony overlooking the family room
Double island feature is shown for both preperation, serving buffet style and entertaining while meals are prepared.
Masters Bedroom with artisian created head board.
Guset Bathroom featuring a wood accent wall reminiscient of Mid Century Modern period

+13

Response time4 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving North Andover, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"They were excellent. They quickly made a draft that only needed 3 minor adjustments. The final product was exactly what I needed. They referred me to a structural engineer for review. The whole process took half of the time that they initially estimated. I would definitely use them again."
Zeal Floor Plan
Charcoal
Palm Floor Plan
Charcoal Floor 2
Charcoal Floor 1

+23

Response time1 day
Response rate100%
75 neighbors recently requested a quote
JFA Design Group
4.2(
19
)
ArchitectDraftsperson/CADD

Serving North Andover, MA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"I found Johnâ s service through a contractor that I didnâ t end up working with. But working with John was a nice experience. I have plans to do some reno work on my townhouse kitchen, and an important part of the job is to widen the entrance between the kitchen and the dining room. Because itâ s a townhouse structure and the management donâ t know where the original blueprint is, and they require an architectural evaluation and drawing for opening the walls. I had to hire a structural engineer/architect to do the job. John came to my house several times. He did not open the wall to probe. He looked at the structures from the basement to the kitchen and did his engineer calculation and gave me the architectural drawings according to how big I wanted to widen the entrance. I donâ t know anything about architect, but his drawing was sent to the City Hall for permit. I did change my thoughts on the all opening a couple of times, and he always responded promptly and kindly, and made changes accordingly. I had expected a much higher price from contractors for hiring an architect, but John was very reasonable, and said for a small adjustment, it wouldnâ t cost so much. I thought everything went well in our communication and the final product and the value of the work. One thing though, when the city building inspector came, he said where we wanted the wall to end was not sitting on a basement column, and that piece of end wall has to be on a column. So this means I had to put back 6 inches of the wall I had originally cut. I was a little bummed about that. I canâ t say if this is something the architect shouldâ ve known (or maybe building code is slightly different every city?), but I wish I could be better prepared or informed about this particular building code. Overall, I thought it was a good experience and I would recommend JFA Design Group."
Response time2 days
Response rate88%
5 neighbors recently requested a quote
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Structural Engineering FAQs, answered by experts

You should pick steel for your new support beam for a few reasons. While steel is more expensive than other materials, such as laminated veneer lumber or glulam, it offers the following benefits:

  • Fire-resistant

  • Unaffected by pests

  • Longer-lasting

  • Stronger against water damage (when galvanized against rust)

Most load-bearing walls are exterior, though they can also be interior.

Yes, ceiling joists are typically load-bearing. However, their primary function is to support the weight of the ceiling and loads applied to it, like lighting fixtures and ceiling fans. They can also help support the roof, especially if they’re part of truss systems. Remember, the load-bearing capacity of ceiling joists depends on the material, size, and space between them. 

Structural engineers are necessary for projects involving alterations to load-bearing structures, foundation work, and compliance with safety standards. This includes home expansions, retaining walls, and significant repairs that impact a property's integrity.

Most lenders and homeowner’s insurance companies don’t mandate a structural engineer’s inspection, so in most cases, it’s not required. However, it’s a good idea to have one done anyway to ensure you know what you’re buying. You can use the report to carry out repairs after closing or even to negotiate the sale price before closing.

The North Andover, MA homeowners’ guide to structural engineering services

From average costs to expert advice, get all the answers you need to get your job done.