CRACKED WALLS. SLOPING FLOORS. SINKING FOUNDATIONS.

Grimaldi Contractors has reinforced and stabilized homes across Pennsylvania for over 40 years. If your home is showing signs of structural damage, we will diagnose the issue and find a solution.

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215-239-5949

Structural Repair Contractor Est. 1980

✔ 40+ Years in Business ✔ Licensed & Insured ✔ Free On-Site Assessments ✔ Family-Owned

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DOES YOUR HOME HAVE A STRUCTURAL PROBLEM?

Warning Signs You Should Not Ignore

Most structural damage doesn't happen overnight, it shows up in small signs first. If you're noticing any of the following, it's worth a closer look before the problem grows:

Cracking on interior ceilings or walls
Cracking along exterior stucco, stone, or brick joints
Cracks in lower foundation walls
Sloped or dipping floors
Rotted or termite-damaged wood
Water infiltration in the basement or crawl space

Not sure if it's serious? Get a free, no-pressure inspection and find out.

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STRUCTURAL REPAIR SERVICES

Structural Reinforcements

From sistered floor joists and steel I-beam installs to star bolts that stop bulging brick facades, we reinforce the bones of your home so it stays safe and stable for decades to come. We handle beam replacement, steel post and column installs, and LVL joist blocking throughout.

Foundation Repairs

Sinking foundation walls, failing footings, and "pocket rot" at the joists are serious, but fixable. We underpin foundation walls with reinforced concrete, install new footings for point loads, and stabilize your home from the ground up.

Masonry and Exterior Repairs

From facade repair and chimney restoration to brick-laying, stucco, and lintel replacement, our masonry crew restores both the structure and the character of your home — including historic restorations that preserve original detail.

Also offered: Termite & water damage repair · LVL beam installation · Steel reinforcements · Roofing & stucco work · Humidex basement air quality systems · Glass block window installation

WHY HOMEOWNERS TRUST
GRIMALDI CONTRACTORS

COMPLIMENTARY ON SITE ASSESSSMENTS

We offer free, on-site consultations to assess the structural repair needs of your property. Our experts will provide personalized recommendations tailored to your specific requirements.

EXCEPTIONAL SERVICE DELIVERED

We take pride in delivering a service that exceeds our clients' expectations. Our commitment to excellence and customer satisfaction has set us apart in the industry for decades.

LICENSED AND INSURED PROFESSIONALS

Our team of professionals is fully licensed and insured, providing you with peace of mind and assurance that your structural repair project is in safe and capable hands.

"Grimaldi Contractors did structural work and changed the layout of our new home in Villanova amongst other things. Mark and Nick are great to work with, very experienced and highly skilled. We will continue to use them as we update our home."

Alexa Young, PA

FREQUENTLY ASKED QUESTIONS

Do you offer free inspections?

Yes — every assessment starts with a free, on-site consultation so we can give you an honest, accurate recommendation before any work begins.

Are you licensed and insured?

Yes, Grimaldi Contractors is fully licensed and insured in Pennsylvania.

How do I know if my structural issue is serious?

Cracking walls, sloping floors, and water infiltration are all signs worth having checked. Many small issues are inexpensive to fix early — but get expensive fast if ignored. When in doubt, schedule a free inspection.

What areas do you serve?

We serve Philadelphia and the surrounding areas.

DO NOT WAIT FOR A SMALL CRACK TO BECOME A BIG PROBLEM

Grimaldi Contractors has been stabilizing and restoring homes in the Philadelphia area for over 40 years. Get a free, no-obligation inspection and find out exactly what your home needs — straight from the experts.