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    Verified structural engineering services reviews

Find Structural engineers in Mount Holly Springs

Avatar for Groundworks

Groundworks

3819 N Susquehanna Trl
4.39(
57
)
Approved Pro

Groundworks

3819 N Susquehanna Trl
4.39(
57
)
Approved Pro
Customers say: Super punctual
38 local quotes requested
50 years of experience

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025

Groundworks, formerly Baker's Waterproofing, has specialized in helping homeowners with their foundation repair, waterproofing, and concrete needs since 2009. Our top priority is providing high-quality home repair solutions and personalized service across central Pennsylvania. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your basement, foundation, or concrete. PA158514 (PA)

"The job went extremely well. Aaron Lenker and Corbin Gillichbauer performed the service and were professional and polite. I’m completely satisfied. Well done."

Paul S on July 2025


Avatar for Best Buy Waterproofing, LLC

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
23 local quotes requested

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024


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
16 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


Boyle Engineering, LLC

130 Farm Ln
5.00(
6
)

Boyle Engineering, LLC

130 Farm Ln
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Boyle Engineering, LLC is a family owned and operated civil engineering firm based in Central Pennsylvania. We offer Structural Engineering (bridges, small buildings, decks, repair details, etc.), Geotechnical Engineering (retaining walls, foundations, steep slopes, etc.), Permitting, and Construction Engineering (demolition plans, earth shoring, structure shoring, etc.). Our staff has a wide variety of project experience from large bridges to residential beam repair. Bottom line, if you need a Licensed Professional Engineer for new construction, addition, remodel or concerns with an existing home, business or retaining wall, contact us.

"The service went very well. They were on time, very polite and they were very professional."

Ed C on August 2021

Boyle Engineering, LLC is a family owned and operated civil engineering firm based in Central Pennsylvania. We offer Structural Engineering (bridges, small buildings, decks, repair details, etc.), Geotechnical Engineering (retaining walls, foundations, steep slopes, etc.), Permitting, and Construction Engineering (demolition plans, earth shoring, structure shoring, etc.). Our staff has a wide variety of project experience from large bridges to residential beam repair. Bottom line, if you need a Licensed Professional Engineer for new construction, addition, remodel or concerns with an existing home, business or retaining wall, contact us.

"The service went very well. They were on time, very polite and they were very professional."

Ed C on August 2021



Effective Technical Applications, Inc.

10 Wayne Avenue
No reviews yet

Effective Technical Applications, Inc.

10 Wayne Avenue
No reviews yet
27 years of experience

“ANGIE’S LIST DISCOUNT” – My Angie’s List Clients are given a ten percent (10%) discount on my Fee since Angie’s List does not charge businesses to list their services; therefore, my marketing cost is zero ($0.00) for my Angie’s List Clients. “FINANCING” – Clients are requested to make payment by check with sufficient funds on deposit to cover the check. Should the client be unable to make timely payment then their project is placed on hold until payment is received. The only penalty my Client incurs is loss of schedule, which they control with timely payment. No late fee ($0.00), no interest ($0.00), and no returned check fee ($0.00), is charged. “DESIGN/BUILD SERVICES FINANCING” – The cost of my services (Planning, Design, Engineering, Plans Drafting – CAD, Construction Management, & Inspection) is built into the “Construction Cost”; therefore, my services can be financed over the life of my Client’s mortgage. “EMPLOYEES” – Jonathan A. Snyder is a self-employed Professional Engineer, company of 1 person, who is networked with other qualified designers, engineers, and construction professionals. “PLANS PAYMENT” – Construction Plans are provided on either a “Fixed Fee” or “Not to Exceed Time & Expense” basis, payable in three (3) installments; 1/3 due at “Contract Signing”, 1/3 due at “Planning / Design Review”, 1/3 (or balance) due at “Delivery of Completed Plans”. “DESIGN/BUILD” – “SUB-CONTRACTING” and “PAYMENT”: LABOR – Construction Labor is bid by a minimum of three (3) Sub-contractors; all Bids are reviewed and presented to the Building Owner with recommendation on the “Lowest Qualifying Bid”; the Bid is awarded (Sub-contracted) to the contractor preferred by the Building Owner. MATERIALS – Quotes for all Construction Materials are obtained from a minimum of three (3) suppliers; all Quotes are reviewed and presented to the Building Owner with recommendation on best “Supplier”; Material Purchase Orders are awarded to the supplier preferred by the Building Owner. ENGINEER’S FEE – Engineer’s Fee includes the cost of Planning, Design, Engineering, Plans Drafting (CAD), Construction Management, & Inspection and is provided on a fixed percentage basis of the “Actual Labor & Materials Cost” (“AL&MC”); 1/3 due at contract signing based on the “Estimated Labor & Materials Cost” (“EL&MC”) for the project; the remaining balance is paid at each “Construction Draw” and based on the “AL&MC”. The Engineer’s Fee limit is set at time of contract signing based on the “EL&MC”. The Engineer’s Fee is reduced if the “AL&MC” is less than “EL&MC”; the Engineer’s Fee is not increased if the “AL&MC” is greater than “EL&MC” used at Contract Signing. “CHANGE ORDERS”: MUNICIPAL AUTHORITY OPINION: All “Plans Changes” mandated by the Municipality’s Zoning Officer, Building Code Official, and/or Engineer that are not based on a “Zoning Ordinance, Building Code Ordinance, Land Development Ordinance, Storm Water Management Ordinance, and/or an International Code Council Code (ICC I-Codes) References and are based on the “Reviewing Authority’s Opinion / Preferred Method” are provided on an “Engineering Change Order Basis”. MUNICIPAL AUTHORITY CITED ORDINANCE or STATUTE REFERENCE: All “Plans Changes” mandated by the Municipality’s Zoning Officer, Building Code Official, and/or Engineer that are based on a “Cited Zoning Ordinance, Building Code Ordinance, Land Development Ordinance, Storm Water Management Ordinance, and/or International Code Council Codes (ICC I-Codes) References are provided at no charge to my Client. NO SCOPE CHANGE – All “Plan Changes” within the Contract Scope of Work (i.e. Change a room layout) requested prior to “Final Plans Issue” are provide at no additional charge ($0.00). SCOPE CHANGE – All “Plan Changes” not within the Contract S

“ANGIE’S LIST DISCOUNT” – My Angie’s List Clients are given a ten percent (10%) discount on my Fee since Angie’s List does not charge businesses to list their services; therefore, my marketing cost is zero ($0.00) for my Angie’s List Clients. “FINANCING” – Clients are requested to make payment by check with sufficient funds on deposit to cover the check. Should the client be unable to make timely payment then their project is placed on hold until payment is received. The only penalty my Client incurs is loss of schedule, which they control with timely payment. No late fee ($0.00), no interest ($0.00), and no returned check fee ($0.00), is charged. “DESIGN/BUILD SERVICES FINANCING” – The cost of my services (Planning, Design, Engineering, Plans Drafting – CAD, Construction Management, & Inspection) is built into the “Construction Cost”; therefore, my services can be financed over the life of my Client’s mortgage. “EMPLOYEES” – Jonathan A. Snyder is a self-employed Professional Engineer, company of 1 person, who is networked with other qualified designers, engineers, and construction professionals. “PLANS PAYMENT” – Construction Plans are provided on either a “Fixed Fee” or “Not to Exceed Time & Expense” basis, payable in three (3) installments; 1/3 due at “Contract Signing”, 1/3 due at “Planning / Design Review”, 1/3 (or balance) due at “Delivery of Completed Plans”. “DESIGN/BUILD” – “SUB-CONTRACTING” and “PAYMENT”: LABOR – Construction Labor is bid by a minimum of three (3) Sub-contractors; all Bids are reviewed and presented to the Building Owner with recommendation on the “Lowest Qualifying Bid”; the Bid is awarded (Sub-contracted) to the contractor preferred by the Building Owner. MATERIALS – Quotes for all Construction Materials are obtained from a minimum of three (3) suppliers; all Quotes are reviewed and presented to the Building Owner with recommendation on best “Supplier”; Material Purchase Orders are awarded to the supplier preferred by the Building Owner. ENGINEER’S FEE – Engineer’s Fee includes the cost of Planning, Design, Engineering, Plans Drafting (CAD), Construction Management, & Inspection and is provided on a fixed percentage basis of the “Actual Labor & Materials Cost” (“AL&MC”); 1/3 due at contract signing based on the “Estimated Labor & Materials Cost” (“EL&MC”) for the project; the remaining balance is paid at each “Construction Draw” and based on the “AL&MC”. The Engineer’s Fee limit is set at time of contract signing based on the “EL&MC”. The Engineer’s Fee is reduced if the “AL&MC” is less than “EL&MC”; the Engineer’s Fee is not increased if the “AL&MC” is greater than “EL&MC” used at Contract Signing. “CHANGE ORDERS”: MUNICIPAL AUTHORITY OPINION: All “Plans Changes” mandated by the Municipality’s Zoning Officer, Building Code Official, and/or Engineer that are not based on a “Zoning Ordinance, Building Code Ordinance, Land Development Ordinance, Storm Water Management Ordinance, and/or an International Code Council Code (ICC I-Codes) References and are based on the “Reviewing Authority’s Opinion / Preferred Method” are provided on an “Engineering Change Order Basis”. MUNICIPAL AUTHORITY CITED ORDINANCE or STATUTE REFERENCE: All “Plans Changes” mandated by the Municipality’s Zoning Officer, Building Code Official, and/or Engineer that are based on a “Cited Zoning Ordinance, Building Code Ordinance, Land Development Ordinance, Storm Water Management Ordinance, and/or International Code Council Codes (ICC I-Codes) References are provided at no charge to my Client. NO SCOPE CHANGE – All “Plan Changes” within the Contract Scope of Work (i.e. Change a room layout) requested prior to “Final Plans Issue” are provide at no additional charge ($0.00). SCOPE CHANGE – All “Plan Changes” not within the Contract S


Bahret Church Interiors, Inc.

135 North Fairview Ave
No reviews yet

Bahret Church Interiors, Inc.

135 North Fairview Ave
No reviews yet
82 years of experience

For the past 69 years the Bahret family has delivered and hand-installed everything from complete Church Interior Design services, Church Interior Decoration, Major Church Reconstruction, Church Remodeling, Comprehensive Church Rennovation and Rehabilitation, to Restoration of Heirloom Antique Woodwork, Pew Fabric Re-Upolstery... and even Stained-Glass Repair and Cleaning. Our family's experience will meet and exceed your expectations. We can fulfill all of your Church's rennovation needs and WE DO NOT SUBCONTRACT OUR LABOR. We will meet with you for a free private consultation.

For the past 69 years the Bahret family has delivered and hand-installed everything from complete Church Interior Design services, Church Interior Decoration, Major Church Reconstruction, Church Remodeling, Comprehensive Church Rennovation and Rehabilitation, to Restoration of Heirloom Antique Woodwork, Pew Fabric Re-Upolstery... and even Stained-Glass Repair and Cleaning. Our family's experience will meet and exceed your expectations. We can fulfill all of your Church's rennovation needs and WE DO NOT SUBCONTRACT OUR LABOR. We will meet with you for a free private consultation.


RestoreCore, Inc.

2322 N 7th St
5.00(
2
)

RestoreCore, Inc.

2322 N 7th St
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We work directly with you and the insurance companies involved to provide quick, upfront, and accurate estimates to ensure there are no surprises down the road. We have a full staff of technicians and various tradespeople and subcontract when other services or manpower is required.

We work directly with you and the insurance companies involved to provide quick, upfront, and accurate estimates to ensure there are no surprises down the road. We have a full staff of technicians and various tradespeople and subcontract when other services or manpower is required.


Stone Creek Custom Kitchens & Design LLC

711 S York Street
1.00(
1
)

Stone Creek Custom Kitchens & Design LLC

711 S York Street
1.00(
1
)
14 years of experience

Stone Creek is built on honesty, quality & integrity; that's how each one of our customers is treated from start to finish. Stone Creek can transform any room of your dreams into reality.

Stone Creek is built on honesty, quality & integrity; that's how each one of our customers is treated from start to finish. Stone Creek can transform any room of your dreams into reality.


DNM Contracting, INC

7389 Paxton St
5.00(
1
)

DNM Contracting, INC

7389 Paxton St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

DNM Contracting, INC. is a full service General Contractor committed to providing quality and affordability to our clients, without compromise. With over 40 years of experience, DNM Contracting, INC. takes pride in our accomplishments and continually strives to meet the exact requirements of our customers. They understand the homeowner's concern for cost, quality and timely completion; they place customer satisfaction above all else. Their professional staff's dedication and attention to details, cost, job supervision and close coordination with the owner results in efficient and successful building practices. When it comes to the home of your dreams, there is no substitute for quality and honesty. In this area DNM Contracting, Inc. is known for these attributes. The writers of this All About Harrisburg - Lebanon publication recommend DNM Contracting, Inc. to all our readers.

DNM Contracting, INC. is a full service General Contractor committed to providing quality and affordability to our clients, without compromise. With over 40 years of experience, DNM Contracting, INC. takes pride in our accomplishments and continually strives to meet the exact requirements of our customers. They understand the homeowner's concern for cost, quality and timely completion; they place customer satisfaction above all else. Their professional staff's dedication and attention to details, cost, job supervision and close coordination with the owner results in efficient and successful building practices. When it comes to the home of your dreams, there is no substitute for quality and honesty. In this area DNM Contracting, Inc. is known for these attributes. The writers of this All About Harrisburg - Lebanon publication recommend DNM Contracting, Inc. to all our readers.

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Structural Engineering questions, answered by experts

Most structural engineers offer free quotes, regardless of the size of the job. For simple inspections when buying or selling a home, engineers typically charge a flat fee that may be based solely on your home’s foundation type and square footage. For larger projects, like new construction and major home renovations, an engineer will either perform an analysis of your project and site and provide you with a formal estimate, or they will do a more in-depth assessment and in-person site inspection before coming up with a per-hour or per-project cost estimate. In most cases, the estimate is free.

Through detailed analysis of load paths, materials, and existing damages.

You need to hire a structural engineer when building or modifying any component with a structural load in your home. Common situations where you would need a structural engineer include home inspections when buying or selling a home, investigating possible issues with your foundation, beams, load-bearing walls, or chimneys, breaking ground on a new home or structure on your property, and renovating an old part of your home that could threaten any structural integrity. Home additions and bump-outs also require an engineer.

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.

First, most contractors will have a structural engineer create a report and plan for your project to ensure it’s safe to cut into the load-bearing wall. The contractor will then excavate around the wall, if necessary, measure the opening—allowing for additional space to fit and level the door, and then cut the doorway out. They will likely install a steel lintel as a header over the door for support. Once the doorway is cut out, they’ll demolish the concrete using sledge hammers and masonry chisels, clean up the surrounding concrete, and seal around the door with masonry mortar. 

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The Mount Holly Springs, PA homeowners’ guide to structural engineering services

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