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Best structural engineers near Winchendon, MA

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Top-Rated Structural engineers in Winchendon - Updated Nov 2026

Taddonio Engineering, LLC
4.8(
347
)
Engineer - Structural

Serving Winchendon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Small jobs welcome

Credit card accepted

"In renovating our beach cottage in Warwick, RI we found the roof needed structural work. Building inspector required a structural engineered plan. Adam was easy to communicate with. He was timely with his plan and follow up inspection. He was also available by text and phone for questions during the project. He was great to work with!"
Response time1 day
Response rate86%
356 neighbors recently requested a quote
Avatar for LMCA Architecture
LMCA Architecture
5.0(
9
)
ArchitectDraftsperson/CADD

Serving Winchendon, 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."
Bedroom
Kitchen/Living Room
Bathroom
Exterior
Exterior Render

+21

5 neighbors recently requested a quote
Avatar for Evolution Drafting
Evolution Drafting
3.7(
127
)
Draftsperson/CADDArchitectArchitect - For Business

Serving Winchendon, 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%
66 neighbors recently requested a quote
Avatar for Guzman Architects, LLC
Guzman Architects, LLC
5.0(
6
)
Architect

Serving Winchendon, MA and surrounding areas

Approved

In business since 2001

Free estimates

Offers commercial services

"I hired Jose to design and draw our kitchen remodel. He used his experience, knowledge, and creativity to come up with a great design for an old house. He was available when questions came up and changes were needed. He was with us for the entire project was complete and inspections complete."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

17 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Monadnock Design & Drafting
Monadnock Design & Drafting
4.4(
7
)
Draftsperson/CADD

Serving Winchendon, MA and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

"Dennis did an awesome job drawing up a basement in-law apartment for me. Iâ m a GC and will definitely be using him in the future. He was very responsive and gets the job done quickly."
Building Section
Structural Sections & Details
Stair Detail
Response time2 days
9 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for LMC Drafting/Design
LMC Drafting/Design
5.0(
6
)
ArchitectDraftsperson/CADD

Serving Winchendon, MA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Customer service was optimal and thorough. All of my questions were answered In A clear and easy to understand way. Friendly and had a good understanding of my needs. Great job!"
Exterior Rendering
Open Space
Unit Type C
Unit Type A
Living Room/Kitchen

+42

Response time2 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Seth Design Co., LLC
Seth Design Co., LLC
5.0(
2
)
Architect

Serving Winchendon, MA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"I can not imagine a better architect to work with. Seth was attentive, detail oriented, exceptionally knowledgable, and prompt with his responses to every change we made. He went above and beyond, making calls on our behalf to engineers, getting pricing on windows and trusses. On top of all of that, he was extremely affordable, and I am certain he put in more hours than he charged us for. I can't imagine having done this project with out him."
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Third Dimension
Third Dimension
5.0(
1
)
Architect

Serving Winchendon, MA and surrounding areas

Approved

In business since 2010

Offers commercial services

I am both a registered architect and licensed construction supervisor. Accordingly, my company Third Dimension is able to provide architectural services, construction services, or design build services depending upon a client's needs for a project. Stand alone architectural services are provided as Vaughn Associates. \n\nIn addition I am a practicing Construction Law attorney in Massachusetts with a specialization in preparing and representing clients for Zoning and Special Permit applications.

Kitchen Design Build
Kitchen Design Build
Kitchen Design Build
Kitchen Design Build
Kitchen Design Build

+11

Response time2 days
7 neighbors recently requested a quote
Avatar for APEX Drafting LLC
APEX Drafting LLC
3.5(
8
)
Draftsperson/CADDArchitect

Serving Winchendon, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. \nYou will find us to be competitively priced with close attention to the details. \nOur reputation is based on service, safety, and quality, regardless of how large or small the job. \nWe look forward to building a lasting relationship and guarantee your satisfaction! \n

Plan set 1
272 neighbors recently requested a quote
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Structural Engineering FAQs, answered by experts

The easiest way to tell if a wall is load bearing is to check if it’s an exterior wall or if it runs perpendicular to the joists above and below it (or parallel to beams). Exterior walls are almost always load-bearing, and walls that run under beams or parallel to them are also usually load-bearing. There are exceptions to these rules, and walls that don’t fit into these categories can still be load-bearing. If you’re unsure, hire a structural engineer to look at your home to assess whether or not the wall is structural.

Foundation cracks that are 1/8 inch wide or less, aren’t uneven across the gap, and don’t continue widening over time are usually just normal settling cracks and don’t suggest structural issues. Horizontal cracks and stair-step cracks on foundation walls, any cracks that continue widening, are wider than 1/8 inch, or where one side juts out beyond the other, are often indicative of structural damage.

The National Association of Home Builders requires repair of any foundation crack of more than one quarter of an inch, although local regulations may vary. In general, any visible crack that is growing in size, allowing water through, or that you have just noticed, is a good reason to call a structural engineer. Cracks can be a sign of a sinking foundation, so an inspection is a good idea for your peace of mind.

Yes, unresolved damage can decrease property integrity and market value.

Whether you’re building a new home or building an extension on your existing property, you will likely need both a structural engineer and an architect. A structural engineer will determine what loads your foundation and framing can safely handle, and an architect will draw plans according to those structural calculations to simplify the building process. You can start by contacting a structural engineer near you, as many work alongside architects and can get all of the prep work done at once.

The Winchendon, MA homeowners’ guide to structural engineering services

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