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Find Engineer structural pros in Lake-Harbor

Avatar for PJM Structural
PJM Structural
4.9(
28
)

Serving Lake-Harbor, FL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Pedro was amazing, his Engineering Analysis of our project was outstanding. Definitely would recommend and use again! Thank you PJM Structural."
New Restaurant Building
Pipe support frame
Truss webs and bottom chord damage
Interior Space
Pipe support frame

+15

Response time4 hrs
Response rate86%
Recommended by100%of homeowners
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Florida International Engineering, Inc.
3.2(
5
)

Serving Lake-Harbor, FL and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I had an issue with the building department about my home. I found Florida international engineering Inc, They provided all the documentation and solved the issues with the city of palm each county Building department. My permit got approved quickly due to their fast action. I strongly recommend this company for all engineering services. If you need to reach him call this # 305-244-5424"
Response time1 day
Recommended by100%of homeowners
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Dominic Rupolo PE, Inc.
3.1(
7
)

Serving Lake-Harbor, FL and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

Dominic Rupolo, PE, Inc., is an experienced structural engineering company established in 1995, serving Dade, Broward, Palm Beach and Martin Counties. We design many different types of residential buildings and much more. We provide excellent service to new customers and to our existing clients. Our high quality work and many years of experience have earned us an excellent reputation and a loyal client base. www.dominicrupolope.com

Addition of 2 x 4 Top Chords
New Balcony Slab Reinforcing
Addition of Continuous Gable End Truss Bracing
Concrete Pour In-Progress
New Thicker Plywood

+6

Recommended by80%of homeowners
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Avatar for Family Safe Southeast
Family Safe Southeast
5.0(
3
)

Serving Lake-Harbor, FL and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"They were wonderful.  They did everything they said they would.  They were easy to talk to on the phone, they showed up on time and did a great job overall."
.
.
.
Recommended by100%of homeowners
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Press-Eng, LLC
New to Angi

Serving Lake-Harbor, FL and surrounding areas

In business since 2025

Free estimates

Offers commercial services

Press-Eng, LLC 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.

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Showing 1-10 of 11
FAQs for engineer structural projects in Lake-Harbor, FL

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 Lake-Harbor, FL homeowners’ guide to engineer structurals

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