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Find Engineer structural pros in Lehigh Valley

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

Serving Lehigh Valley, 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
Avatar for NEC Solutions, LLC
NEC Solutions, LLC
5.0(
16
)
Engineer - Structural

Serving Lehigh Valley, 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

16 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for JENA Engineering Corp.
JENA Engineering Corp.
5.0(
2
)
Engineer - Structural

Serving Lehigh Valley, PA and surrounding areas

Approved

In business since 1994

Small jobs welcome

Credit card accepted

JENA Engineering Corp. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n

Response time1 day
Response rate93%
Recommended by50%of homeowners
Gary J. Miller
4.0(
298
)
Engineer - Structural

Serving Lehigh Valley, 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
Avatar for NEC Solutions, LLC
NEC Solutions, LLC
5.0(
14
)
Engineer - Structural

Serving Lehigh Valley, PA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Dee is a solid guy and excellent engineer. My project required him to design and create the engineering specs to navigate our town's permitting process. His thoroughness exceeded my expectations. I recommend and trust Dee on any future project."
Swimming Pool permit
Swimming Pool permit
E&S Detail
Proposed Design
Electric Plan

+10

Response time7 hrs
Recommended by54%of homeowners
Avatar for Penn Fusion Engineering, LLC
Penn Fusion Engineering, LLC
4.3(
67
)
Engineer - Structural

Serving Lehigh Valley, PA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Jeremy was on time, friendly and professional. Took his time to explain what he was looking for, what he'd be unable to ascertain given the constraints (couldn't cut into anything since it was an inspection), and took the time to answer my many questions. Would wholeheartedly endorse using Jeremy and Penn Fusion for a structural engineer inspection"
Recommended by100%of homeowners
Showing 1-10 of 18
FAQs for engineer structural projects in Lehigh Valley, 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 Lehigh Valley, PA homeowners’ guide to engineer structurals

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