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Find Demolition pros in Martinez

Avatar for EM Demolition
EM Demolition
5.0(
2
)

Serving Martinez, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"EM Demolition was extremely professional. The father and son duo combine decades of experience with excellent project management and follow-up. Eric and his father were able to visit my site the day I submitted a request and provided me a quote that evening. Eric's follow up was quick, professional and respectful. It took me some time to line up the other aspects of my project, but EM stood by and worked with my schedule. EM were able to remove an existing, 3 story tall chimney from the middle of my house in about 5.5 hours. They skillfully removed the chimney from behind a drywall partition--containing the dust and debris in the job site--and left the premises relatively tidy. I would highly recommend them for demo work."
Response time5 hrs
Response rate99%
5 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.4(
25
)

Serving Martinez, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"The new flooring installation has revitalized our home's appearance, giving it a fresh and modern look that feels both durable and aesthetically pleasing. It's a significant upgrade that enhances our living spaces with its timeless appeal."
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+1

Response time6 hrs
Recommended by26%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)

Serving Martinez, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"After calling a few companies, we found Home pro remodeling. Ariel the manager gave us a good offer for the retaining wall, it was the best offer we received compare to other companies ! His guys are super professional, nice and clean. We were very happy with the experience. If you are looking to remodel your home , Home pro remodeling is definitely the best in the area! They are the real deal."
Response time5 days
Recommended by77%of homeowners
RSF Construction Inc.
1.0(
1
)

Serving Martinez, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Babylon Builders
Babylon Builders
4.2(
463
)

Serving Martinez, CA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Babylon Builders did an awesome job of extending the cement patio in the backyard, adding beautiful flagstone, and taking up black wood mulch and replacing with colored rocks. I love looking at it..soooo beautiful. Ron the owner is a people person and takes joy in your projects. He has some really great ideas. My next project has Babylon Builders name written all over it."
Backyard
Finished Complete
Backyard
Modern Country Kitchen
MORE WORK

+167

Response time1 day
Recommended by87%of homeowners
The Building Machine
New to Angi

Serving Martinez, CA and surrounding areas

In business since 1978

The Building Machine provides all Demolition Applications for your Residential ,Commercial and Industrial needs. Soft and hard Demo. We also provide consultation for your projects. We are very familiar with the San Francisco / Oakland Bay Area and its surrounding areas. We are dedicated to providing every client with the best customer service and the highest level of professionalism. Whether you call it "Tear Out" "Take Out" "Take Down" or "Remove" ,for the job done right to your specifications, call the specialists at The Building Machine.

Showing 1-10 of 27
FAQs for demolition projects in Martinez, CA

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 Martinez, CA homeowners’ guide to demolitions

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