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Demolition pros in Staten Island

Avatar for SNT DEMOLITION & REMOVAL LLC

SNT DEMOLITION & REMOVAL LLC

31 Waterford Way
4.97(
30
)
•Approved Pro

SNT DEMOLITION & REMOVAL LLC

31 Waterford Way
4.97(
30
)
•Approved Pro
Customers say: Quick response
11 local quotes requested
20 years of experience

SNT Demolition & Removal 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

"The work was wonderful. They were so efficient and explained anything we asked. They also cleaned up after themselves. I highly recommend them. "

Enrique L on August 2025

SNT Demolition & Removal 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

"The work was wonderful. They were so efficient and explained anything we asked. They also cleaned up after themselves. I highly recommend them. "

Enrique L on August 2025

Lyfestyle Quality Contracting Corporation

630 Hendrix Street
5.00(
1
)
•Approved Pro

Lyfestyle Quality Contracting Corporation

630 Hendrix Street
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent service and very reliable"

Waleed S on July 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Excellent service and very reliable"

Waleed S on July 2023

Avatar for Four Bridges Construction & Renovations, Inc.

Four Bridges Construction & Renovations, Inc.

133 Main St
5.00(
1
)
•Approved Pro

Four Bridges Construction & Renovations, Inc.

133 Main St
5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Four Bridges Construction & Renovations, Inc. is one of New York's premier residential and commercial excavation contractors. We specialize in an array of expertise for all of your customized grading and paving needs. We have 30 year's worth of experience in the industry and we are considered masters within our trade. Regardless of the size and scope of your project, we will employ our unique skill set to see your project through from beginning to end. We'll treat your property with the same care and consideration that we utilize when working on our own personal projects. We got outstanding customer service and ensure the job is done right the first time. Feel free to contact us to schedule an initial consultation, as we are more than happy to meet with you and discuss your project today!

"Mike and his crew did a great job installing a stone path and adding sod to regrade our lawn and alleviate a major drainage issue..very happy with the work.."

Jerry C on May 2021

Four Bridges Construction & Renovations, Inc. is one of New York's premier residential and commercial excavation contractors. We specialize in an array of expertise for all of your customized grading and paving needs. We have 30 year's worth of experience in the industry and we are considered masters within our trade. Regardless of the size and scope of your project, we will employ our unique skill set to see your project through from beginning to end. We'll treat your property with the same care and consideration that we utilize when working on our own personal projects. We got outstanding customer service and ensure the job is done right the first time. Feel free to contact us to schedule an initial consultation, as we are more than happy to meet with you and discuss your project today!

"Mike and his crew did a great job installing a stone path and adding sod to regrade our lawn and alleviate a major drainage issue..very happy with the work.."

Jerry C on May 2021

FAQs for demolition projects in Staten Island, NY

To determine if a wall is load-bearing, start by checking your home’s original plans or asking a structural engineer. Exterior walls always carry weight, but interior ones only do if they sit over a beam or run perpendicular to floor joists. If a wall lines up with posts in the basement or falls directly under the roof ridge, assume it’s load-bearing and call a professional before attempting to remove it with a sledgehammer.

Calculating the wall load and sizing the beam must be performed by experts to ensure structural safety. You need a structural engineer to evaluate all load aspects and determine the proper beam dimensions. A professional engineer performs precise calculations and advises on any necessary enhancements, such as larger footings for support. An inspector then verifies that the revised structure meets all safety and code regulations before the finishing work begins.

Hiring a structural engineer is essential for ensuring your home remains structurally sound during any major renovation. Their responsibility is to deliver expert assessments and design recommendations for load-bearing modifications. The average cost to hire a structural engineer is $500, with rates ranging from $350 to $800. Consulting a licensed, experienced engineer guarantees that every structural project, whether constructing a new home or remodeling an existing one, is completed safely and efficiently.

Almost all load-bearing wall removals require a permit as they support everything above it, and building departments want proof that the new beam can handle the weight. Pulling a permit triggers plan review and inspections that confirm the work meets local code and safety standards. Skipping this step can lead to fines or being forced to rebuild later, so have your contractor pull the permit before work starts.

Removing a load-bearing wall to create an entrance for a carport or covered patio is a task that comes with defined cost implications. This modification requires extra structural adjustments to ensure safety and proper integration with the adjoining space. When you convert a wall into an entryway, you can expect to pay between $3,200 and $9,500, with an average cost of $6,400. The additional work required for this conversion reinforces the home’s integrity and ensures compliance with applicable building codes.

The Staten Island, NY homeowners’ guide to demolitions

From average costs to expert advice, get all the answers you need to get your job done.

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