Serving North Chelmsford, MA and surrounding areas
Approved
In business since 1960
Free estimates
Customers say: Quality work
"Bob was quick to respond, on time, professional, pleasant and straightforward. He clarified all my structural questions."





*The Angi rating for Structural Engineering companies in North Chelmsford, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
*The HomeAdvisor rating for Structural Engineering companies in North Chelmsford, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Structural Engineering needs.
Last update on July 22, 2026
Serving North Chelmsford, MA and surrounding areas
Approved
In business since 1960
Free estimates
Customers say: Quality work
"Bob was quick to respond, on time, professional, pleasant and straightforward. He clarified all my structural questions."





Serving North Chelmsford, MA and surrounding areas
Approved
In business since 1988
Customers say: True professional
"Richard's the owner and independent contractor. He doing's the job more then beyond his duties and working with engineers with all there requests to complete the job. I'm so happy to work with Richard and 100% satisfied with his performing, Any one out there needs something for your addition to your house Richard's the men you can count on !!!!!!"





+11
Serving North Chelmsford, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Small jobs welcome
Credit card accepted
"Adam was great. Professional, expert-level structural engineer. I would highly recommend him."

Serving North Chelmsford, MA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
d. a. kinsella company was created to make great design accessible to everyone. Our philosophy has always been that strong communication and attention to budget allow us to achieve unique design and planning solutions for every project. \nDBA- d. a. kinsella company





+13

Serving North Chelmsford, MA and surrounding areas
Approved
In business since 1984
Free estimates
Small jobs welcome
"Brad is very understanding and he is friendly. He is very good when architect and engineer comes."





+8

Serving North Chelmsford, MA and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"Luis has done a couple projects for me. He’s very professional answered all my questions. He’s very knowledgeable. I will use him for any of my future architectural or structural needs. I highly recommend him."





+21
Serving North Chelmsford, 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."

Serving North Chelmsford, MA and surrounding areas





+30

Serving North Chelmsford, MA and surrounding areas
Approved
In business since 2001
Free estimates
Offers commercial services
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!





+33

Serving North Chelmsford, MA and surrounding areas
Approved
In business since 2000
Free estimates
Small jobs welcome
MONADNOCK DESIGN & DRAFTING is a residential and commercial design and drafting firm, celebrating its 30th year of experience. We have developed a strong reputation for providing practical design solutions and reliable permit/construction drawings; with timely performance and competitive fees. We pride ourselves in carefully listening to our clients' objectives in order to provide designs and drawings that appropriately meet the clients' requirements.\n\nWE ARE NOT ABLE TO PROVIDE "STAMPED" DRAWINGS



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

The cost of a structural engineer is easily justifiable given the value they bring to the table. Use this guide to see what hiring your professional will total in Boston, MA.

Find out the average beam installation cost in Boston, MA. Learn what you can expect to pay for materials, labor, and a structural engineer for your project.

Find out the average blueprints cost in Boston, MA. Learn what you can expect to pay for local architectural plans and get your home build started right.

Spotting deep foundation cracks or sagging floors? Learn about structural engineering costs, serious warning signs, and how to hire the right local pro.

Identify potentially serious problems with your foundation with an inspection from a structural engineer.

It can be hard to choose the right pro for any job, but it matters. Learn how to hire a structural engineer who'll get the job done right from start to finish.