Passarelli Engineering, PLLC. Crawl Space Repair Google Rating and Reviews (5, 12)

Crawl Space Services

Passarelli Engineering, PLLC. Description

Passarelli Engineering, PLLC is a New York–based structural engineering consulting firm that delivers pragmatic, cost‑effective solutions for a wide range of building and infrastructure projects.

The firm focuses on providing structural analysis, design, investigations and optimization services with an emphasis on simplicity, clear communication and ethical judgment.

Passarelli serves residential, commercial and light‑industrial clients, offering tailored engineering support from small renovations and repairs to larger renovation and new‑construction projects.

Core capabilities include structural assessments, retrofit and reinforcement design, foundation and framing design, load and stability analysis, and preparation of construction documents and specifications.

The practice emphasizes comprehensive project optimization—balancing constructability, budget and performance—and seeks to simplify complex engineering problems into practical solutions.

Passarelli also performs field investigations, forensic evaluations and condition assessments to identify structural deficiencies and recommend remediation strategies.

The firm communicates closely with clients, architects, contractors and permitting authorities to ensure projects meet regulatory requirements and are delivered efficiently.

Passarelli provides personalized service to each client, with an aim to maintain transparent, honest relationships and to tailor deliverables to project scale and client needs.

The company publishes a corporate brochure and lists its office in Port Jefferson Station, NY; contact information is available on its website for project inquiries and consultations.

Crawl Space Repair Service Locations

• Port Jefferson Station NY
• Port Jefferson NY
• Mount Sinai NY
• East Setauket NY
• Stony Brook NY
• Queens Village NY
• Leonia NJ
• Islip NY
• Valley Stream NY
• Pound Ridge NY

Review 1
We have owned our house for almost 30 years and in preparation for a renovation we wanted to have a structural assessment done. Garrett was recommended and it was a smooth experience from the initial phone conversation onward.

Throughout the appointment, he was efficient, professional and communicative. He methodically inspected the entire house, then put together drawings of the crawl space, first floor and second floor. He also created some isometric and cross section drawings. All of these were high quality, especially given the context of being produced in real time in the field.

For the last 30 minutes of the appointment, we discussed the artifacts, hypotheses, and supporting facts. These were summarized into potential risks, options and recommendations for our renovation.

In summary, we highly recommend Garrett. We gained useful insights exceeding the cost of his services, and on top of that his client engagement skills could not have been better.

Review 2
After contacting Garrett about some hairline cracks in the ceiling, he gave a very thorough and informative inspection of the whole structure of my house. He even lowered the agreed upon price since the inspection didn’t take as long as expected. Highly recommended

Typical Costs
Crawl Space Cleaning: $500 ~ $4,000
This is for basic services like removing debris, old insulation, or minor mold.

Foundation and Structural Repairs: $2,500 ~ $8,000
This includes fixing things like a damaged support beam or re-leveling the foundation.

Waterproofing and Moisture Control: $1,500 ~ $5,000
This might involve installing a drainage system or a sump pump.

Crawl Space Encapsulation: $5,000 ~ $15,000+
This is a comprehensive solution that includes a vapor barrier, insulation, and often a dehumidifier. The cost can be on the higher end due to the materials and labor involved.