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  • Verified reviews icon15
    Verified structural engineering services reviews

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Avatar for Groundworks

Groundworks

5 Industrial Road, Building A
4.52(
209
)
Approved Pro

Groundworks

5 Industrial Road, Building A
4.52(
209
)
Approved Pro
Customers say: Super punctual
41 local quotes requested
13 years of experience

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025

Since 2012, Groundworks has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Pittsburgh. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or crawl space. PA158514 (PA)

"We had our basement waterproofed by Baker's. It's been bone-dry since. We did have one piece of equipment fail within a month of the installation, but it was a third party dehumidifier that was just a dud I guess, no fault of Baker's. I texted the project manager about it on a Sunday. I expected a response the following week. He got back to me within the hour. The equipment was removed and replaced within a couple days. Everything great since. I would highly recommend Baker's, but specifically our project manager Nathan Goddard and the head guy on site Daylan. Can't remember his last name, but he's got a long beard and did a great job. Thanks to both of them and the rest of the guys."

David L on March 2025


Avatar for NEC Solutions, LLC

NEC Solutions, LLC

504 Juneberry Court
5.00(
10
)
Approved Pro

NEC Solutions, LLC

504 Juneberry Court
5.00(
10
)
Approved Pro
Customers say: Quick response
15 local quotes requested
10 years of experience

NEC Solutions LLC is a licensed Pennsylvania Civil & Structural Engineering firm with over 5 years of experience. (Direct :610-888-9818) We offer complete services for residential and commercial projects, from design to permitting and construction. Civil Services: Soil testing for septic systems, site surveys, contour mapping, stormwater design, and construction layout. Structural Services: New construction design, additions, structural drawings for permits and construction, foundation design/calculations, foundation and deck inspections, evaluations for renovations, solar panel permits with load calculations. Drafting Services: CAD drafting, 3D modeling, quantity takeoffs, permit packages. Permit Services: City of Philadelphia L&I permits, PennDOT HOP permits, full township coordination. We ensure accuracy, code compliance, and professional service on every project. Website: www.necsolutions.us Email: [email protected] Mobile: 610-888-9818

"NEC did good work, turn around time was fast, good experience all around. "

Steve C on June 2025

NEC Solutions LLC is a licensed Pennsylvania Civil & Structural Engineering firm with over 5 years of experience. (Direct :610-888-9818) We offer complete services for residential and commercial projects, from design to permitting and construction. Civil Services: Soil testing for septic systems, site surveys, contour mapping, stormwater design, and construction layout. Structural Services: New construction design, additions, structural drawings for permits and construction, foundation design/calculations, foundation and deck inspections, evaluations for renovations, solar panel permits with load calculations. Drafting Services: CAD drafting, 3D modeling, quantity takeoffs, permit packages. Permit Services: City of Philadelphia L&I permits, PennDOT HOP permits, full township coordination. We ensure accuracy, code compliance, and professional service on every project. Website: www.necsolutions.us Email: [email protected] Mobile: 610-888-9818

"NEC did good work, turn around time was fast, good experience all around. "

Steve C on June 2025


Avatar for Gary J. Miller

Gary J. Miller

35 Highland Road, Unit 1210
4.68(
270
)
Approved Pro

Gary J. Miller

35 Highland Road, Unit 1210
4.68(
270
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
13 local quotes requested

Gary J Miller Structural Engineering Services has over 30 years of structural engineering experience. All of our Structural Engineers have more than 30 years of “hands on” construction experience. We are a full service engineering firm specializing in residential and commercial services. Our services include Structural Inspections, Structural Reports and Structural Design. Our Structural Home Inspection Reports are STAMPED by a Professional Structural Engineer (PE) and therefore recognized by Building Inspectors, Banks, Mortgage Companies, Insurance Companies, Real Estate Agencies and Government Agencies. WE DO HOME AND BUSINESS DRAWINGS. We've done hundreds of Load Bearing Wall Removals: We Provide: 1) Home and commercial Structural Inspections 2) LVL Beam Design by a Professional Structural Engineer (PE) 3) A PE Stamped Structural Engineering Report 4) Design and PE Stamped Construction Drawing- for Building Permit of Decks and Retaining Walls

"I would not recommend this company. They performed fire escape inspections at two of our commercial properties and charged an outrageous amount for each. To make matters worse, they failed to communicate their payment terms upfront and then demanded full payment immediately upon receipt of the invoices?totaling thousands of dollars. Their communication throughout the process was unprofessional and unnecessarily rude. There are plenty of other companies that offer the same services with better transparency and professionalism. Look elsewhere."

Kelly M on March 2025

Gary J Miller Structural Engineering Services has over 30 years of structural engineering experience. All of our Structural Engineers have more than 30 years of “hands on” construction experience. We are a full service engineering firm specializing in residential and commercial services. Our services include Structural Inspections, Structural Reports and Structural Design. Our Structural Home Inspection Reports are STAMPED by a Professional Structural Engineer (PE) and therefore recognized by Building Inspectors, Banks, Mortgage Companies, Insurance Companies, Real Estate Agencies and Government Agencies. WE DO HOME AND BUSINESS DRAWINGS. We've done hundreds of Load Bearing Wall Removals: We Provide: 1) Home and commercial Structural Inspections 2) LVL Beam Design by a Professional Structural Engineer (PE) 3) A PE Stamped Structural Engineering Report 4) Design and PE Stamped Construction Drawing- for Building Permit of Decks and Retaining Walls

"I would not recommend this company. They performed fire escape inspections at two of our commercial properties and charged an outrageous amount for each. To make matters worse, they failed to communicate their payment terms upfront and then demanded full payment immediately upon receipt of the invoices?totaling thousands of dollars. Their communication throughout the process was unprofessional and unnecessarily rude. There are plenty of other companies that offer the same services with better transparency and professionalism. Look elsewhere."

Kelly M on March 2025


Carl J. Massini, P.E.

Main Street
No reviews yet

Carl J. Massini, P.E.

Main Street
No reviews yet
36 years of experience

Residential structural engineering inspections to assess structure condition and damage concerns. Develop and/or review scopes of work for repair. Professional engineer with 32 years experience. Owner operated which allows for reasonable rates. Extensive mine subsidence damage investigation experience.

Residential structural engineering inspections to assess structure condition and damage concerns. Develop and/or review scopes of work for repair. Professional engineer with 32 years experience. Owner operated which allows for reasonable rates. Extensive mine subsidence damage investigation experience.


GTS Consultants

211 Warren Street
No reviews yet

GTS Consultants

211 Warren Street
No reviews yet
28 years of experience

GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.

GTS Consultants has earned a reputation as a Minority Owned and Operated business since 1997. GTS Consultants are known for: -being highly regarded-with warm referrals -client responsiveness -professional surveyors -providing excellent communication -quick turnaround -competitive prices We have gained the respect and confidence of our clients by providing technical excellence and quality services throughout New York, New Jersey and Pennsylvania. Our corporate headquarters is located in the beautiful city of Newark, New Jersey. We look forward to hearing from and working with you soon.


Finally Dry Basement and Structural Repair

5.00(
4
)

Finally Dry Basement and Structural Repair

5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022

Basement Waterproofing and Structural Repair! -Interior French Drainage System -Exterior French Drainage System -Sump Pump/Pit Installs -Yard Drainage Systems -Downspouts -Structural Carbon Fiber Wall Support Kits -Structural Steel-I Beam Wall Supports -Steel I-Beam Floor Support -JackPosts -Driveway/Garage Speedy Drain Installs -Window Wells -Footer Underpins Attention ! If You Do Not See The Work You Are In Need Of Assistance for, And It Falls Under "Basement Waterproofing and Structural Repair", Give Us A Call! Feel Free to Call for Any Questions Leave a Message If You Go To Voicemail Please! Looking to Serve Our People With Professional Expertise ! Father and Son, Owned and Operated ! Fully Insured 30+ Years of Experience FREE ESTIMATES!

"Couldn’t be happier with the work done and the price was good and fair for the quality work out in. You can tell they have tons of experience!"

Trent M on May 2022


Affordable Waterproofing Solutions

PO 938
No reviews yet

Affordable Waterproofing Solutions

PO 938
No reviews yet
7 years of experience

Affordable Waterproofing Solutions can waterproof your basement at half the cost of competitors. Our American made system doesn’t require any outside digging , floor destruction , or maintenance. Our system is half the cost of other Waterproofing methods and lifetime guaranteed to perform. If your basement is musty , wet , or you want to finish it ; we are the affordable solution for you!

Affordable Waterproofing Solutions can waterproof your basement at half the cost of competitors. Our American made system doesn’t require any outside digging , floor destruction , or maintenance. Our system is half the cost of other Waterproofing methods and lifetime guaranteed to perform. If your basement is musty , wet , or you want to finish it ; we are the affordable solution for you!


LLG Engineering Consulting LLC

114 Dauntless Dr
No reviews yet

LLG Engineering Consulting LLC

114 Dauntless Dr
No reviews yet
10 years of experience

We are a reputable Engineering Consulting firm specializing in Structural Design Analysis. Our residential and commercial building expertise includes CAD 3D-modeling and stamped (PE sealed) 2D-drawing for local building permits and contractor reference. We also perform post-home inspection structural design-analysis for homes on the market. we offer verbal opinions and written stamped-reports. Call us to discuss your design needs!

We are a reputable Engineering Consulting firm specializing in Structural Design Analysis. Our residential and commercial building expertise includes CAD 3D-modeling and stamped (PE sealed) 2D-drawing for local building permits and contractor reference. We also perform post-home inspection structural design-analysis for homes on the market. we offer verbal opinions and written stamped-reports. Call us to discuss your design needs!


D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet

D.A.Terreri&Sons Construction

1091 N.Meridian Rd
No reviews yet
75 years of experience

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.

We are a Professional Reliable Union General Contractor affiliated with Carpenters local 171 & 285, Cement Masons 179, Operating Engineers 66 & 18, Brick layers 8 and Laborers 125, 935, 894 & 1015. All of our employees are professionals having been trained through 4 year classroom and hands on apprenticeship programs specifically designed for their chosen trade.


Nelis Inspections, LLC

2608 Summit St
5.00(
8
)

Nelis Inspections, LLC

2608 Summit St
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Providing Professional Engineering and Structural Inspection services to the Pittsburgh area. Proprietor is a PA registered Professional Engineer with over 15 years of experience.

"Tim is the consummate professional. He's very thorough in his inspection, and he writes clear reports with excellent pictures. His report on the termite damage was much better than that done by our original inspector. He explained everything he found so I felt like I had a good picture of what needed to be done. When he returned, my contractor was so impressed with him that he took his contact information to refer him to future customers who needed engineering reports."

Marian A on September 2018

Providing Professional Engineering and Structural Inspection services to the Pittsburgh area. Proprietor is a PA registered Professional Engineer with over 15 years of experience.

"Tim is the consummate professional. He's very thorough in his inspection, and he writes clear reports with excellent pictures. His report on the termite damage was much better than that done by our original inspector. He explained everything he found so I felt like I had a good picture of what needed to be done. When he returned, my contractor was so impressed with him that he took his contact information to refer him to future customers who needed engineering reports."

Marian A on September 2018

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Structural Engineering questions, answered by experts

You should avoid drilling or cutting into load-bearing beams because removing material will weaken it and increase the risk of structural damage or even collapse. If you do need to drill into a load-bearing beam, speak with a structural engineer first to discuss where it’s safest to drill and the width and depth of the bit that’s safe to use.

According to the Earthquake Country Alliance—a public and private alliance in California that works to improve earthquake and tsunami readiness—reports that unreinforced masonry, such as stone, bricks, and hollow clay tiles, is more susceptible to earthquake damage. The mortar between bricks isn’t as stable as other building materials and methods.

A structural engineer’s report includes a professional assessment of a property’s foundation condition, structural elements like roof trusses and floor joists, and the skeleton of the home, including studs, beams, and rafters. It will also usually include an assessment of drainage on the property and any potential issues that could arise from environmental conditions, like extreme weather in the area and even tree placement.

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

A structural inspection report will include a detailed description of the structural engineer’s findings, applicable photographs, and recommendations to correct the issue. The contents of the report may depend on the scope of the inspection but might also include a time and cost estimate for recommended work to correct any structural problems found during the inspection. 

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The Mercer, PA homeowners’ guide to structural engineering services

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