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TRUSTED BY MERCER, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified structural engineering services reviews

Verified Reviews for Structural Engineering pros in Mercer, PA

*The Angi rating for Structural Engineering companies in Mercer, PA 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 Mercer, PA 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 January 17, 2026

Find Structural engineers in Mercer

Avatar for Gary J. Miller

Gary J. Miller

4.68(
270
)
•Approved Pro

Gary J. Miller

4.68(
270
)
•Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
11 years of experience

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

Avatar for Matthews Wall Anchor & Waterproofing Services

Matthews Wall Anchor & Waterproofing Services

4.86(
71
)

Matthews Wall Anchor & Waterproofing Services

4.86(
71
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .

"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."

Tiffany Y on February 2021

Matthews Wall Anchor Service has been serving homeowners in and around Pittsburgh, Youngstown and Cleveland for over 30 years. As a nationally recognized foundation repair and basement waterproofing contractor our services include basement waterproofing, foundation repair and basement wall repair. Matthews offers a variety of products and services to permanently correct basement and foundation problems. Award wining. Additional DBA - MWA Acquisition LLC .

"The salesperson David was very honest and had no interest in upselling. He strongly advised against any interior drains for my basement, and he instead recommended an exterior drain called HydroBlox for my backyard. The estimate for the HydroBlox was $3,400. The installation occurred a few weeks later. Three employees used a machine to dig a trench in my backyard, and then because of utility lines, they hand-dug another trench in my side yard. They installed the pieces of HydroBlox and covered them with dirt. I expect the HydroBlox to properly drain the water from my yard, but if they do not, then I will update my review in the future."

Tiffany Y on February 2021

Avatar for America's Basement Contractor

America's Basement Contractor

4.78(
23
)

America's Basement Contractor

4.78(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

America's Basement Contractor is your source for basement waterproofing, foundation repair and mold removal in the Pennsylvania and Eastern Ohio. The most important part of your home's structure is it's foundation. Don't let water and mold destroy your home. Stop the destruction early and save money from future destruction with America's Basement Contractor. Toll free call 877-222-4023. Additional email - [email protected].

Avatar for Nelis Inspections, LLC

Nelis Inspections, LLC

5.00(
8
)

Nelis Inspections, LLC

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

Faust Enterprises Inc

4.96(
100
)

Faust Enterprises Inc

4.96(
100
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

General contractor. Owner operated. No employees. Cost is determined by job. No travel charges. Award Winning.

"Clint remodeled my upstairs and downstairs bathrooms in 2019. I originally thought he had done a great job, but my naivety got the best of me. I brushed off things like paint splatters and runs (though he made multiple comments on the pride he took on his paint work), and tile not set flush or with even/consistent grout gaps (he blamed it on my old house w no right angles/flat walls or floors), but I didn't have a great frame of reference back then. Clint went MIA mid way through the project, ghosting me only responding after I reached out to the design consultants that subcontracted him. He said he had ran into health/family complications, along with other prior scheduled projects, but his lack of communication left me to wonder. He eventually returned but technically never completed my bathrooms, as he never finished the upstairs threshold. Worst thing was his choice of metal flashing for the shower pan. I just had to demo the entire shower due to corrosion and leaks to downstairs. "

Jay C on October 2025

General contractor. Owner operated. No employees. Cost is determined by job. No travel charges. Award Winning.

"Clint remodeled my upstairs and downstairs bathrooms in 2019. I originally thought he had done a great job, but my naivety got the best of me. I brushed off things like paint splatters and runs (though he made multiple comments on the pride he took on his paint work), and tile not set flush or with even/consistent grout gaps (he blamed it on my old house w no right angles/flat walls or floors), but I didn't have a great frame of reference back then. Clint went MIA mid way through the project, ghosting me only responding after I reached out to the design consultants that subcontracted him. He said he had ran into health/family complications, along with other prior scheduled projects, but his lack of communication left me to wonder. He eventually returned but technically never completed my bathrooms, as he never finished the upstairs threshold. Worst thing was his choice of metal flashing for the shower pan. I just had to demo the entire shower due to corrosion and leaks to downstairs. "

Jay C on October 2025

Avatar for EHM

EHM

4.50(
16
)

EHM

4.50(
16
)
Customers say: Quality work
72 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 Finally Dry Basement and Structural Repair

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

Arnold Construction

4.71(
7
)

Arnold Construction

4.71(
7
)
Customers say: Super punctual
26 years of experience

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

kirk h on October 2020

3 Employees. Uses subs for larger jobs.

"Like any contractor they talk about how great of a job they do. In this case the kid has the knowledge to do a good job but like most fails on execution. He just can't do it. Ratter than bore you with the detail of how I got screwed by Arnold Construction I would just warn anyone that thinks about using him to not pay for the job until it has been completed and inspected. He also failed to contact zoning once the structure was completed to have an inspection. If you don't have an inspection you can't get other permits, like electrical, until the inspection is complete. There are to many other good contractors out their to waste your time with someone you can't trust. You've been warned."

kirk h on October 2020

Carl J. Massini, P.E.

5.00(
1
)

Carl J. Massini, P.E.

5.00(
1
)
37 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.

SEIDLER ENGINEERING INC

No reviews yet

SEIDLER ENGINEERING INC

No reviews yet
30 years of experience

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

Since our inception in 1996, we have built our reputation on providing quality, cost-effective engineering solutions to our clients. Our unique ability to mesh technical expertise, project communication, and computer efficiency allows us to provide an unmatched level of service to our clients. Our "design by engineers" philosophy and technical resources greatly enhance our firm's ability to deliver an exceptional product.

Showing 1-10 of 15
Structural Engineering questions, answered by experts

No, a structural engineer is not the same as a builder. A structural engineer is an expert in all things related to the structural integrity of a building. The structural engineer is responsible for calculating the correct materials in terms of load-bearing capacity and overall structural safety. Structural engineers do not perform the actual building of the house or other structures. Rather, the builder executes the plans and designs specified by the structural engineer.

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

Cathedral ceilings make a statement in your home, but at the cost of your attic space. Normal attics are wide open, which allows warm air to move around and exit your home. Because of this, cathedral ceilings make your home less energy efficient and put your ceiling at risk of venting issues if you’re not careful. They also reduce your attic storage space, potentially cause an echo, and even make it harder to change a light bulb.

Yes. Foundation walls are always load-bearing.

On average, 6 inches of concrete can hold around 150 pounds per square foot, but the exact weight that 6 inches of concrete can hold depends on factors such as the type of concrete, the reinforcement method, soil conditions below, and structural design. If you’re concerned about the longevity of your concrete patio, walkway, or driveway, hire a professional to help you choose an appropriate concrete thickness and reinforcement method for your needs.

The Mercer, PA homeowners’ guide to structural engineering services

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