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Find Engineer structural pros in San Francisco

Earthquake and Structures, Inc.
4.7(
38
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 1984

Emergency services offered

Warranties offered

"Mr. Paul showed up exactly on time, provided an inspection and assessment of my home project, was professional and knowledgeable, and answered all of my questions. He provided outstanding customer service, and I would highly recommend him. Excellent! M. Wolfe Oakland, CA ."
 New Home
 House on water
Addition to Existing Home
Hillside home on Piers
Community Center Retrofit

+6

Response time2 days
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Harsini, Inc.
Harsini, Inc.
5.0(
6
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 2019

Offers commercial services

Customers say: Quick response

"Mahyar was knowledgeable and a great communicator. His report was clear and helpful. He was also prompt in responding. All-around pleasant to work with. Highly recommend this firm."
Response time4 hrs
Recommended by100%of homeowners
Gregory Paul Wallace Structural Engineer
5.0(
2
)

Serving San Francisco, CA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Due to a number of large cracks inside and outside of the house, along with skewed doors, I was concerned about structural issues. Greg was able to come out and look at the outside of the house, attic, and crawl space soon after I spoke with him. He explained there isn't anything structurally wrong with the house and the reasons we could be experiencing the issues we're having. He made several suggestions on what to do and how to go about alleviating the issues. Very personable."
Response time10 hrs
Recommended by100%of homeowners
Avatar for ECR Engineering
ECR Engineering
New to Angi

Serving San Francisco, CA and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of Structural Engineering services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
6 neighbors recently requested a quote
Harelquin Designs & Engineering
New to Angi

Serving San Francisco, CA and surrounding areas

Approved

In business since 2012

Harlequin Designs and Engineering was recently founded by Civil Engineer, Christian Bratt, from Truckee, CA and is now based out of San Francisco.\n\nChristian is ready for any residential design challenges you have. With hands on experience in many trades do to his upbringing by his two brothers and father who are all contractors in the Tahoe/Truckee area, Christian has a true advantage over traditionally trained Architects and Engineers. Being able to implement a design, engineer it, and have a thorough understanding of how it will be built is a perfect storm for saving time, money, and materials.

Response time2 days
Avatar for Style & Structure, INC
Style & Structure, INC
5.0(
34
)

Serving San Francisco, CA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Style and Structure just completed my bath remodels. I couldn’t be happier! Liron and his team were professional, detail-oriented, efficient, knowledgable and accommodated my tight time schedule. Liron has a great vision and sense of style. I was always eager to hear his suggestions for the projects. He helped me so much in my decision-making process. I highly recommend Style and Structure for your next home improvement project if you are looking for high quality workmanship at a reasonable price."
Recommended by94%of homeowners
Avatar for SEZEN & MOON STRUCTURAL ENGINEERING, INC.
SEZEN & MOON STRUCTURAL ENGINEERING, INC.
4.7(
15
)

Serving San Francisco, CA and surrounding areas

In business since 1998

Free estimates

Warranties offered

".We were completely satisfied with the job Sezen and Moon Structural Engineering did for us. From the initial off the street unplanned meeting with them, several iterations of drawings to accommodate changes to their being available to answer questions raised during the city's approval process. We could not be happier with the work they did for us. After reviewing our plans the city inspector commented to us about how knowledgeable our structural engineers were. <br />"
Recommended by93%of homeowners
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FAQs for engineer structural projects in San Francisco, 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 San Francisco, CA homeowners’ guide to engineer structurals

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