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TRUSTED BY GUILFORD, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon11
    Verified structural engineering services reviews

Find Structural engineers in Guilford

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


Avatar for Robert P. Pryor

Robert P. Pryor

4.83(
96
)
Approved Pro

Robert P. Pryor

4.83(
96
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
37 years of experience

Mr. Pryor has been serving the New Haven and Fairfield counties for almost 30 years! We pride ourselves on integrity, communication and respect. We are here to make your vision a reality! Call today for a free estimate. We offer the following services: - Residential & Light Commercial Structural Inspection, Evaluation, and Design. - Site Grading, Storm Water Management, and Septic System Design. - Engineering Reports for Real Estate Transactions. -Land Use and Building Department Permit Assistance.

"Mr. Pryor contacted me immediately upon my contacting Angi. He discussed the scale of the engineering work to be completed, quoted me a price that was far more reasonable that other quotes received, and setup a time to visit the property, review all available information, and communicate with me his recommendations. His report was immediately completed and sent to me, and instantly accepted by the city authorities. I had been working on this process for months, and Mr. Pryor completer the engineering work which he accepted on Thursday, by the following Tuesday. I highly recommend Mr. Pryor for his professionalism, thoroughness, and ease of interaction. "

Brian F on December 2025

Mr. Pryor has been serving the New Haven and Fairfield counties for almost 30 years! We pride ourselves on integrity, communication and respect. We are here to make your vision a reality! Call today for a free estimate. We offer the following services: - Residential & Light Commercial Structural Inspection, Evaluation, and Design. - Site Grading, Storm Water Management, and Septic System Design. - Engineering Reports for Real Estate Transactions. -Land Use and Building Department Permit Assistance.

"Mr. Pryor contacted me immediately upon my contacting Angi. He discussed the scale of the engineering work to be completed, quoted me a price that was far more reasonable that other quotes received, and setup a time to visit the property, review all available information, and communicate with me his recommendations. His report was immediately completed and sent to me, and instantly accepted by the city authorities. I had been working on this process for months, and Mr. Pryor completer the engineering work which he accepted on Thursday, by the following Tuesday. I highly recommend Mr. Pryor for his professionalism, thoroughness, and ease of interaction. "

Brian F on December 2025


Avatar for Aztecas Iron Works LLC

Aztecas Iron Works LLC

4.95(
21
)

Aztecas Iron Works LLC

4.95(
21
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer a blacksmith service like; structural steel, beams, columns, iron railings, iron fences, gates, window guard, tree guard with mulch, doors, staircases, driveways, general welding services, and as well repairs. We will work hard to do the job right the first time we fabricate and install our jobs. For more information about your project please call us directly at 1(203)600-4777 Thank You

"Extremely well."

Anne G on December 2020

We offer a blacksmith service like; structural steel, beams, columns, iron railings, iron fences, gates, window guard, tree guard with mulch, doors, staircases, driveways, general welding services, and as well repairs. We will work hard to do the job right the first time we fabricate and install our jobs. For more information about your project please call us directly at 1(203)600-4777 Thank You

"Extremely well."

Anne G on December 2020


Avatar for EHM

EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
71 years of experience

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021

EHM is a structural moving and elevating company that also specializes in foundation repair and replacement. We have been working in the Midwest since the Great Floods of 1993. We specialize in severely comprised foundation issues. We can elevate, level, pier or replace a wall or your entire foundation. We do not do mudjacking, waterproofing or minor crack repair.

"I did not get the service that we originally talked about I am very unhappy"

Donna S on August 2021


Avatar for Northeast Engineering Solutions, LLC

Northeast Engineering Solutions, LLC

No reviews yet

Northeast Engineering Solutions, LLC

No reviews yet
3 years of experience

The firm performs structural designs and structural inspection services for residential and commercial projects of various scales. These include design of retaining walls, bridges, houses, foundations (footings, slabs, mats, pile caps, piles), framing, special structures; inspection of existing foundations and steel, concrete, timber, aluminum structures. In addition, the firm has extensive experience in construction engineering for major civil contractors. These include demolition and erection plans for bridges, buildings; support of excavations, formwork, debris shields etc.

The firm performs structural designs and structural inspection services for residential and commercial projects of various scales. These include design of retaining walls, bridges, houses, foundations (footings, slabs, mats, pile caps, piles), framing, special structures; inspection of existing foundations and steel, concrete, timber, aluminum structures. In addition, the firm has extensive experience in construction engineering for major civil contractors. These include demolition and erection plans for bridges, buildings; support of excavations, formwork, debris shields etc.


Haco Concrete Construction LLC

No reviews yet

Haco Concrete Construction LLC

No reviews yet
Free onsite estimate

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.



New England Property Services, LLC

No reviews yet

New England Property Services, LLC

No reviews yet
42 years of experience

We are a professional Home Inspection company servicing Connecticut for 30 years. Our structural engineering back-ground as well as our technical experience provides our clients with the confidence they deserve when purchasing or selling Residential and Commercial Real Estate. We are both licensed and insured and have performed over 14000 property inspections over the past 30 years.

We are a professional Home Inspection company servicing Connecticut for 30 years. Our structural engineering back-ground as well as our technical experience provides our clients with the confidence they deserve when purchasing or selling Residential and Commercial Real Estate. We are both licensed and insured and have performed over 14000 property inspections over the past 30 years.


Avatar for Daniel Contelmo Architects

Daniel Contelmo Architects

No reviews yet

Daniel Contelmo Architects

No reviews yet
36 years of experience

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.

From classic estates to countryside cottages, Daniel Contelmo Architects has provided sensitive design aesthetic for over 30 years in New York, Connecticut, Massachusetts, and New Jersey. Our clients share a commitment to finely detailed homes that communicate with their surroundings. The Historic Hudson Valley in New York has been an inspiration, steeped in a traditional vernacular. Daniel Contelmo Architects is committed to the revival and evolution of architecture that is inspired by the past and makes a statement for the future. We provide architectural designs, construction drawings, and construction administration for custom homes and high-end additions and renovations. The firm's work has been predominately in the Millbrook area of Dutchess County and the Towns of Bedford and Chappaqua in Westchester County, as well as the Hamptons.


Avatar for Building Technology Inspections

Building Technology Inspections

No reviews yet

Building Technology Inspections

No reviews yet
16 years of experience

Licensed home inspector. Available M-F after 4 pm. Anytime on weekends. Licensed professional engineer. Structural assessments and repair procedures provided. Owner operated for 9 years. Over 30 years of construction management and construction inspection experience.

Licensed home inspector. Available M-F after 4 pm. Anytime on weekends. Licensed professional engineer. Structural assessments and repair procedures provided. Owner operated for 9 years. Over 30 years of construction management and construction inspection experience.

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Structural Engineering questions, answered by experts

The standard thickness for an LVL beam is between 1.75 inches and 7 inches. However, you can order LVL beams in non-standard sizes as well. When you work with a contractor, they can source beams that are the appropriate size for your project for you after assessing your blueprints.

Trusses and rafters each have advantages and disadvantages, so one isn’t necessarily better than the other. For example, trusses are more affordable and often come in prefabricated kits, so they’re easier to build than rafters. However, rafters are available in a variety of designs, so it’s easier to find one that fits your style preferences. Plus, if you want to build an attic at some point down the line, it’s far easier to do that with rafters rather than trusses.

Indications include cracks in walls, uneven floors, and sticking doors or windows that suggest foundation movements.

Structural engineers typically charge between $100 and $250 per hour, but many jobs won’t be based on a per-hour fee. Instead, the structural engineer will offer a flat rate for the inspection and structural calculations. The flat rate for a structural engineer costs an average of around $550, but you could see prices ranging from $300 to $800, depending on the complexity of your project and how easy it is to access certain parts of your home for the inspection.

A structural engineer evaluates any structural components, like floors, foundations, walls, and roofs, to ensure they can support the structure. They also consider the soil quality in your area, potentially extreme weather conditions, and proximity to bodies of water and groundwater to ensure your building can withstand any stresses placed on it by the surrounding environment. Structural engineers work on both new and existing buildings.

The Guilford, CT homeowners’ guide to structural engineering services

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