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Find Engineer structural pros in Philadelphia

Avatar for Kiro Engineering, LLC
Kiro Engineering, LLC
4.8(
79
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Very professional experience with Mina, the engineer who thoroughly explained his findings and suggested remedies. He confirmed house settlement suspicions and causes in a lengthy, detailed report complete with photos. I trust Kiro Engineering and would highly recommend them for structural engineering consultation and peace of mind."
Utility Room Concrete Column
Services
Response time8 hrs
Recommended by95%of homeowners
GRIMALDI CONTRACTORS
4.4(
92
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"I recently had extensive structural problems in a home I purchased. Grimaldi Contractors were amazing. Mark was there with his professional staff and made the process so easy every step of the way. Everything was explained to me thoroughly and I felt at ease knowing that the job was being done right. I was more than happy with the end result. They are truly experts in structural repair. I highly recommend them and will be referring them to all of my family and friends. Thank you Grimaldi Contractors for a job well done!"
Response time10 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for NEC Solutions, LLC
NEC Solutions, LLC
5.0(
16
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

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.\nCivil Services: Soil testing for septic systems, site surveys, contour mapping, stormwater design, and construction layout.\nStructural 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.\nDrafting Services: CAD drafting, 3D modeling, quantity takeoffs, permit packages.\nPermit Services: City of Philadelphia L&I permits, PennDOT HOP permits, full township coordination.\nWe ensure accuracy, code compliance, and professional service on every project.\nWebsite: www.necsolution.com\nEmail: dee@necsolution.com\nMobile: 610-888-9818

Swimming Pool permit
Swimming Pool permit
Rebuild Condemn House
Rebuild Condemn House
Rebuild Condemn House

+35

13 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Structure Professionals
Structure Professionals
4.6(
9
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2021

Emergency services offered

Small jobs welcome

"We had the pleasure of working with Patrick during the process of purchasing our new home, and we couldn’t be more satisfied with the experience. Patrick was responsive, professional, and incredibly knowledgeable. Not only did he explain the foundation issues to us in great details, he also took the time to conduct a thorough inspection of the entire property to identify the root causes and gave us recommendations on necessary repairs to address the issues. His comprehensive report gave us the confidence to move forward with the purchase. Aside from his expertise, he was willing to answer any questions we had and suggested licensed contractors that could do the work, which made the whole process less stressful. We felt supported and well-informed every step of the way. Patrick truly went above and beyond, and we highly recommend Structure Professionals to anyone in search of a skilled structural engineer."
Response time1 day
Response rate91%
3 neighbors recently requested a quote
Avatar for PROPER DESIGN ENGINEERS
PROPER DESIGN ENGINEERS
5.0(
5
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2013

Credit card accepted

Offers commercial services

"I would give Proper Design 10 stars if I could. Eugene went above and beyond, he was super responsive and performed the job ahead of time and helped us tremendously. I would recommend him for any structural job design."
Structure design and build
Response time8 hrs
Response rate95%
Recommended by100%of homeowners
Avatar for Cowan's South Jersey Masonry & Chimney Service, LLC
Cowan's South Jersey Masonry & Chimney Service, LLC
4.8(
95
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"I couldn't be happier with the results, the chimney went from being an eyesore and structurally deficient, to being a feature that looks greats and adds value to my property. My house has a very large chimney, about 30' high and very wide along the length; the contract price may appear high but was a bargain when you consider the condition and size of the chimney and the work they performed.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by98%of homeowners
Gary J. Miller
4.0(
298
)
Engineer - Structural

Serving Philadelphia, PA and surrounding areas

In business since 2015

Credit card accepted

Offers commercial services

"Erik of Gary J. Miller firm is excellent! He developed structural engineering drawings sheets for the basement egress window project of mine, sheets which are needed for pulling a building permit. In addition, he timely and patiently answered all the questions that I had in regard to the structural integrity aspect of the project via email. I am very impressed with Erik's expertise and professionalism."
Response time1 day
Recommended by93%of homeowners
Showing 1-10 of 45
FAQs for engineer structural projects in Philadelphia, PA

You should replace floor joists as soon as you see clear signs of structural trouble—sagging floors, wide wall cracks, uneven door frames, wet or rotting wood, persistent squeaks, or windows that no longer latch. Tilted or sinking supports in the crawl space are another red flag. If you notice any of these signs, call a pro right away to keep your home’s structure safe.

If the joists are exposed from below, a pro can swap them out without touching the finished floor above. In an unfinished basement or crawl space, you’ll often see the joists and can easily reach them. When insulation, subflooring, or finished flooring blocks access, the crew must remove these materials before repairs can begin.

Sistering allows a pro to reinforce a cracked or undersized joist without tearing up the entire floor. The contractor slowly raises the frame, then fastens a new joist snugly against the damaged one to share the load. When done correctly, sistering restores full structural strength and keeps the floor level without the cost of a complete replacement.

Floor joists installed correctly in a stable environment can last for 100 years or more, often outlasting the house itself. However, termite damage, moisture, leaks, and other problems can significantly reduce a floor's lifespan. For instance, if the floor is exposed to consistent moisture, you'll likely need to replace the joists every 20 to 30 years.

Homeowners' insurance covers floor joist damage resulting from sudden and accidental events, such as fire, windstorm, or water damage from a burst pipe. It will not cover repairs resulting from gradual deterioration, poor maintenance, or termite infestations. Review your insurance policy and consult your provider to verify the conditions that guarantee full coverage. Doing so ensures you are fully aware of your responsibilities and can plan your repair work with complete confidence.

Floor joists are essential structural components that provide a stable foundation for your home. They directly transfer the weight of floors, furniture, and occupants to the foundation, ensuring stability and a safe living environment. Without these robust beams, the structure would face compromised load distribution, leading to potential safety hazards and costly repairs. Proper installation and maintenance are crucial for long-term durability and safety.

The Philadelphia, PA homeowners’ guide to engineer structurals

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