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Taddonio Engineering, LLC

4.87(
321
)
Approved Pro

Taddonio Engineering, LLC

4.87(
321
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
9 years of experience

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"n/a"

Zhi L on November 2025

Taddonio Engineering, LLC is a locally owned and operated company, that values honesty, integrity and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started!

"n/a"

Zhi L on November 2025


CJ Associates, LLC

4.89(
14
)
Approved Pro

CJ Associates, LLC

4.89(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

Call me direct or Text: 617-869-2273 or Email [email protected] At CJ Associates, LLC ("CJA") our mission is to provide innovative solutions and diverse expertise to meet our clients' structural engineering needs, with the utmost quality and dedicated service, in an environment of collaboration and respect. Our company is built on thorough communication, hard work, lasting results, and peer review. We specialize in structural engineering on both a residential and commercial level, there is no project too big for CJ Associates. Give us a call today, and we can discuss how to overcome your design challenges. Fee Structure - Hourly rate - $200/hr. for Engineering; $125/hr. for Design Home or site visits charges are $600.00 flat fees.

"Reasonable, professional, and knowledgeable"

Chev B on September 2022

Call me direct or Text: 617-869-2273 or Email [email protected] At CJ Associates, LLC ("CJA") our mission is to provide innovative solutions and diverse expertise to meet our clients' structural engineering needs, with the utmost quality and dedicated service, in an environment of collaboration and respect. Our company is built on thorough communication, hard work, lasting results, and peer review. We specialize in structural engineering on both a residential and commercial level, there is no project too big for CJ Associates. Give us a call today, and we can discuss how to overcome your design challenges. Fee Structure - Hourly rate - $200/hr. for Engineering; $125/hr. for Design Home or site visits charges are $600.00 flat fees.

"Reasonable, professional, and knowledgeable"

Chev B on September 2022


Avatar for Veitas and Veitas Engineers

Veitas and Veitas Engineers

5.00(
2
)
Approved Pro

Veitas and Veitas Engineers

5.00(
2
)
Approved Pro
21 years of experience

Building projects are rarely stress free. They can be more involved and complex than expected, often leading to confusion and frustration. We know. We've been there ourselves. We have houses and families. We've built additions for in-law apartments and removed bearing walls to make our kitchens bigger. We've had water in our basements, built and re-built decks, repaired retaining walls and and renovated old properties. We know what building projects can be like because we've done them too. Our goal is to provide our clients with step by step, start to finish engineering guidance that results in peace of mind and confidence in a job done right. We take great pride and care in working to understand the needs and expectations of our individual clients, and bringing our experience and expertise to bear on their specific, nuanced needs. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today - we're here to help!

"Their service was excellent. They came out to our western mass region from the Boston area- unusual .....we usually get the cold shoulder from Boston. Even several local engineers turned us down. The structure is an 1885 church and a structural report was required from the local building department. They were very professional, quoted a price, made the trip and wrote up an encouraging and positive report. We have been fundraising since then to continue the restoration. Thank you Veritas!"

Olivia M on December 2025

Building projects are rarely stress free. They can be more involved and complex than expected, often leading to confusion and frustration. We know. We've been there ourselves. We have houses and families. We've built additions for in-law apartments and removed bearing walls to make our kitchens bigger. We've had water in our basements, built and re-built decks, repaired retaining walls and and renovated old properties. We know what building projects can be like because we've done them too. Our goal is to provide our clients with step by step, start to finish engineering guidance that results in peace of mind and confidence in a job done right. We take great pride and care in working to understand the needs and expectations of our individual clients, and bringing our experience and expertise to bear on their specific, nuanced needs. Our reputation is based on service, safety and quality, regardless of how large or small the job. Call us today - we're here to help!

"Their service was excellent. They came out to our western mass region from the Boston area- unusual .....we usually get the cold shoulder from Boston. Even several local engineers turned us down. The structure is an 1885 church and a structural report was required from the local building department. They were very professional, quoted a price, made the trip and wrote up an encouraging and positive report. We have been fundraising since then to continue the restoration. Thank you Veritas!"

Olivia M on December 2025


Avatar for Flynn Roofing Co LLC

Flynn Roofing Co LLC

4.98(
53
)

Flynn Roofing Co LLC

4.98(
53
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Flynn Roofing Co. was established in 1997 by Stephen Flynn. We are a small family-operated company that specializes in residential and commercial roofing, both asphalt shingles and rubber roofing. Some of our non-residential customers have included a nursing home, motel, town hall building, condo associations, a Mason lodge, and multiple office buildings. Our goal is to provide our customers with outstanding customer service and complete satisfaction. We pledge to return every phone call in a timely manner and address every question completely. We have an extensive listing of references showing our satisfied customers. We are not satisfied with your job until you are satisfied. We serve the Greater Boston area, the South Shore and Metro West. We are fully insured, including workers compensation and we use absolutely NO subcontractors, which is almost unheard of in this industry. The company you hire to do your job will be the company that arrives at your home. We pledge to install your roof as quickly as possible, while maintaining our strict quality standards. We work on one roof at a time and will be at your home daily (weather permitting) until your roof is completed. We work in an efficient and orderly manner, leaving your yard as we found it at the start of the job (some customers have said even better!). Flynn Roofing Co. is a Certainteed Select Shingle Roofer company, enabling us to offer our customers who choose Certainteed shingles a five-star warranty. This warranty includes a 15 or 20 year workmanship guarantee, along with the standard materials warranty. We purchase this warranty for ALL of our customers. We are also a GAF Authorized Installer. We are a proud member of the Northeast Roofing Contractors Association and the Better Business Bureau. We have had 0 complaints reported to the Better Business Bureau since we joined on 1/4/05.

"What I thought was going to be a painful process turned into a pleasant experience. Mr. Flynn was very timely in giving me a quote, supplying information about the materials, paperwork such as insurance certificate , and not subbing out the job. Mr. Flynn's crew was here at 7:50 AM. Stopped for lunch at 11:30 returned to work promptly at 12:30 and was finished with the job by 3. They were all very professional and courteous. The clean up was impeccable. Mr. Flynn and his crew know how to run a business. Kudos to Robyn too for all her help. Great Company!"

Barabara T on January 2021

Flynn Roofing Co. was established in 1997 by Stephen Flynn. We are a small family-operated company that specializes in residential and commercial roofing, both asphalt shingles and rubber roofing. Some of our non-residential customers have included a nursing home, motel, town hall building, condo associations, a Mason lodge, and multiple office buildings. Our goal is to provide our customers with outstanding customer service and complete satisfaction. We pledge to return every phone call in a timely manner and address every question completely. We have an extensive listing of references showing our satisfied customers. We are not satisfied with your job until you are satisfied. We serve the Greater Boston area, the South Shore and Metro West. We are fully insured, including workers compensation and we use absolutely NO subcontractors, which is almost unheard of in this industry. The company you hire to do your job will be the company that arrives at your home. We pledge to install your roof as quickly as possible, while maintaining our strict quality standards. We work on one roof at a time and will be at your home daily (weather permitting) until your roof is completed. We work in an efficient and orderly manner, leaving your yard as we found it at the start of the job (some customers have said even better!). Flynn Roofing Co. is a Certainteed Select Shingle Roofer company, enabling us to offer our customers who choose Certainteed shingles a five-star warranty. This warranty includes a 15 or 20 year workmanship guarantee, along with the standard materials warranty. We purchase this warranty for ALL of our customers. We are also a GAF Authorized Installer. We are a proud member of the Northeast Roofing Contractors Association and the Better Business Bureau. We have had 0 complaints reported to the Better Business Bureau since we joined on 1/4/05.

"What I thought was going to be a painful process turned into a pleasant experience. Mr. Flynn was very timely in giving me a quote, supplying information about the materials, paperwork such as insurance certificate , and not subbing out the job. Mr. Flynn's crew was here at 7:50 AM. Stopped for lunch at 11:30 returned to work promptly at 12:30 and was finished with the job by 3. They were all very professional and courteous. The clean up was impeccable. Mr. Flynn and his crew know how to run a business. Kudos to Robyn too for all her help. Great Company!"

Barabara T on January 2021


Avatar for Foundation Crack Seal

Foundation Crack Seal

5.00(
10
)

Foundation Crack Seal

5.00(
10
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

After 25 years of owning one of NH most trusted waterproofing companies my family moved back to MA 5 years ago. I opened a foundation repair business to continue doing what I enjoy and have years of experience. I will personally provide a free estimate for what is needed to repair issue and I'll be the person doing the repair. All work comes with a 10 year warranty. Whether you need a basic foundation crack repaired or you have a more serious issue we are able to do the repair. I am a certified Fortress Stabilization installer and use the finest products available. Remember I will be the the person doing the repair.

"Ed sealed a number of cracks in my basement walls. A couple were pretty awkward and had minor leaks afterwards but Ed promptly came back to resolve. Would definitely recommend and use again if necessary in the future."

Steven H on May 2020

After 25 years of owning one of NH most trusted waterproofing companies my family moved back to MA 5 years ago. I opened a foundation repair business to continue doing what I enjoy and have years of experience. I will personally provide a free estimate for what is needed to repair issue and I'll be the person doing the repair. All work comes with a 10 year warranty. Whether you need a basic foundation crack repaired or you have a more serious issue we are able to do the repair. I am a certified Fortress Stabilization installer and use the finest products available. Remember I will be the the person doing the repair.

"Ed sealed a number of cracks in my basement walls. A couple were pretty awkward and had minor leaks afterwards but Ed promptly came back to resolve. Would definitely recommend and use again if necessary in the future."

Steven H on May 2020



BE Structural, PC

4.55(
38
)

BE Structural, PC

4.55(
38
)
Customers say: Super punctual
23 years of experience

Our mission is centered upon our commitment to provide customized engineering solutions for each and every client. We understand that each of our clients are unique and their business needs complex. Our work processes reflects our commitment to deliver the highest level of client focused attention and timely service. Our company culture revolves around management’s personal dedication to continuing education and self improvement for each and every team member. We believe our people are our greatest asset. We promise to foster a growth oriented environment where all staff members are given the opportunity to enhance their professional skills and capabilities.

"Very poor and unfair inspection. I have water coming into my house due to a contractor putting shorter gutters than what I originally had and the rain diverter is short too. I have water flowing into my house because there is nothing to take the water away. I never had any problems with my leaks in my house until this. The inspector, Robert Push, took pictures of other things other than the cause of the problem. When I pointed to him the evidence of what the cause of the issue showing the water marks streaming down from the roof in between the short gutter and short diverter, he ignored what I showed him and began to find other things to take photos of that had no relation or was even in the vicinity of the problem area to make his report look “professional”. He was hired by the contractor and was biased to what evidence I had. I even had video of that day and told him and he said nothing. The jargon in the report was constantly beating around the bush to what the problem was, saying that I should do a water test and then his conclusion was that it was wind driven rain that caused the problem. How can he make an analysis like that when he performed no tests and was at my house on a sunny day. The day I had the water come in there were no strong winds and I have video proving everything. If you are a contractor that wants to get away with some shady stuff, then these may be the people for you. But their inspection was very unprofessional, poor, and lacked integrity."

Angelica O on January 2023

Our mission is centered upon our commitment to provide customized engineering solutions for each and every client. We understand that each of our clients are unique and their business needs complex. Our work processes reflects our commitment to deliver the highest level of client focused attention and timely service. Our company culture revolves around management’s personal dedication to continuing education and self improvement for each and every team member. We believe our people are our greatest asset. We promise to foster a growth oriented environment where all staff members are given the opportunity to enhance their professional skills and capabilities.

"Very poor and unfair inspection. I have water coming into my house due to a contractor putting shorter gutters than what I originally had and the rain diverter is short too. I have water flowing into my house because there is nothing to take the water away. I never had any problems with my leaks in my house until this. The inspector, Robert Push, took pictures of other things other than the cause of the problem. When I pointed to him the evidence of what the cause of the issue showing the water marks streaming down from the roof in between the short gutter and short diverter, he ignored what I showed him and began to find other things to take photos of that had no relation or was even in the vicinity of the problem area to make his report look “professional”. He was hired by the contractor and was biased to what evidence I had. I even had video of that day and told him and he said nothing. The jargon in the report was constantly beating around the bush to what the problem was, saying that I should do a water test and then his conclusion was that it was wind driven rain that caused the problem. How can he make an analysis like that when he performed no tests and was at my house on a sunny day. The day I had the water come in there were no strong winds and I have video proving everything. If you are a contractor that wants to get away with some shady stuff, then these may be the people for you. But their inspection was very unprofessional, poor, and lacked integrity."

Angelica O on January 2023


Cowen Associates - Consulting Structural Engineers

4.52(
27
)

Cowen Associates - Consulting Structural Engineers

4.52(
27
)
Customers say: Super punctual
51 years of experience

We are Consultants specializing in the Structural Design of Buildings and Special Structures. Our principal clients are Architects, Contractors, Developers, and Building Owners. Additional DBA - Fred V Cowen. Cost is determined by the job. We're Licensed or Registered Professional Structural Engineers in the following States: MA,NY,Illinois(SE),DC,MD,MO,VT,NH,RI,NJ,VA,FL,KY,PA,OH,OK,CT

"DO NOT HIRE. If you're looking for a misogynist old man to tell you he did his job when he didn't hire Cowen Associates. The worst customer service I have ever experienced. Fred, the owner refused to give me measurements that he claims were written in his drawing and then called me to tell me it's not his job to give me the measurements. He charged me $200 per hour to then tell me I shouldn't be the general contractor on my own job and that I don't know anything."

Sarah M on August 2022

We are Consultants specializing in the Structural Design of Buildings and Special Structures. Our principal clients are Architects, Contractors, Developers, and Building Owners. Additional DBA - Fred V Cowen. Cost is determined by the job. We're Licensed or Registered Professional Structural Engineers in the following States: MA,NY,Illinois(SE),DC,MD,MO,VT,NH,RI,NJ,VA,FL,KY,PA,OH,OK,CT

"DO NOT HIRE. If you're looking for a misogynist old man to tell you he did his job when he didn't hire Cowen Associates. The worst customer service I have ever experienced. Fred, the owner refused to give me measurements that he claims were written in his drawing and then called me to tell me it's not his job to give me the measurements. He charged me $200 per hour to then tell me I shouldn't be the general contractor on my own job and that I don't know anything."

Sarah M on August 2022


Additional DBAs - Team Engineer NH PLLC, Additional email - [email protected]. Additional contact name - John P Turner.


A licensed general contractor with over 30 years of experience in all aspects of commercial & residential construction. Services available in MA & the west coast of FL.

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Structural Engineering questions, answered by experts

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. 

Yes, they offer plans for repairs or reinforcements to address issues.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

Yes, you can put a doorway in a structural wall; in fact, most exterior doors are set into structural walls. The project is a little more challenging than installing a door in a non-load-bearing wall because you need a structural engineer to assess the wall and make sure it’s safe to create a wall opening. Your engineer’s report will include instructions for your contractor on how and where to install additional supports, like steel headers above the door, to distribute the weight above to the wall on either side of the door.

All foundations have footers, including monolithic slabs. In some cases, the foundation itself acts as the footer, as in the case of a floating slab and a monolithic slab. With a monolithic slab, the footers—which are just the bottom-most portion of the foundation that distributes loads down to stable soil—are a part of the main slab and are constructed with a single pour.

The Westborough, MA homeowners’ guide to structural engineering services

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