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Find Engineer structural pros in Chino Hills

Avatar for Alpha Structural, Inc.
Alpha Structural, Inc.
4.8(
147
)

Serving Chino Hills, CA and surrounding areas

Angi Approved

In business since 1992

Free estimates

Emergency services offered

"Erinn was my initial contact and he gave a very through and fair estimate. We had structural work done to support floor joists and large beams under the garage that needed replacing. Ernesto and his team, Julio, Salvatore and Gilder worked tirelessly to complete the work and were respectful, punctual, informative and good humoured throughout the entire process. I would not hesitate to use them again or recommend them to others. A really great company!!"
Basement Addition
Basement Expansion
Caisson Supported Retaining Wall
Cantilevered Deck Design Build
Deck Expansion and Slope Failure with Retaining Wall

+315

Response time10 hrs
Response rate96%
36 neighbors recently requested a quote
New Beginning Engineering
5.0(
17
)

Serving Chino Hills, CA and surrounding areas

Angi Approved

In business since 2005

Free estimates

Credit card accepted

"I hired Beginnings Engineering for a structural project on my 45-year-old home and worked with Jonathon Sipe and Nada. I spoke with several other firms in Orange County first. Most of the alternative proposals leaned toward complicated, expensive “perfect” solutions that might make sense on a new build, but didn’t feel grounded in the reality of an older home. Jonathon took a different approach: he listened to what I was trying to accomplish, worked through the constraints with me, and came back with a solution that made sense in the real world—while still being safe and code-compliant. On top of that, the experience was just… easy. Communication was straightforward, follow-through was solid, and they were genuinely friendly people to deal with. They weren’t the lowest engineering quote, but they were the lowest-cost path overall because their design avoided the unnecessary construction scope other firms recommended."
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Alpha Omega
Alpha Omega
4.6(
76
)

Serving Chino Hills, CA and surrounding areas

Angi Approved

In business since 2003

Free estimates

Small jobs welcome

"After initial consultation by phone we quickly scheduled an appointment. The construction engineer came in 2 days, reviewed our project and provided supporting documentation for our needs. Highly recommend!"
Plot Plan for Auto Dealer
Auto Body Shop
Response time10 hrs
Response rate86%
69 neighbors recently requested a quote
Avatar for RCS Engineering Services
RCS Engineering Services
5.0(
3
)

Serving Chino Hills, CA and surrounding areas

Angi Approved

In business since 2018

Offers commercial services

Customers say: Quick response

"I searched many and started off with others and nobody came close in handling what we needed. I found Richard, he came in and took care of it all; it was completed in a timely manner with his accurate thinking. He definitely thought ahead and it saved me a lot of time, grief and money. He got ahead of any issues and resolved potential problems that could arise. He knew exactly what the city would require and did what needed to be done which saved us an untold amount of time and money. I did not know him from Adam, he works at a very different level of ability and knowledge. His pricing for me was the best! He is a gem, get him if you can!"
Slab On Grade - Carport
Foundation Underpinning
Existing Wall
Existing Wall/ Form Work
FOundation Underpinning

+15

Response time8 hrs
Recommended by100%of homeowners
Terra Nova Engineering & Design LLC
5.0(
1
)

Serving Chino Hills, CA and surrounding areas

Angi Approved

In business since 2024

Free estimates

Credit card accepted

"He consulted on the project and gave very valuable information and advice that would ensure that my project was safe and up to code. He was quick to arrange a visit to my site where he immediately surveyed the work - you could see his mind actively engaged😊. He is very professional, personable, and he listens intently, and communicates at a level I could understand. I highly recommend him to diyers and pros alike. Louie"
1 neighbors recently requested a quote
Avatar for Top Pros Construction, Inc.
Top Pros Construction, Inc.
5.0(
148
)

Serving Chino Hills, CA and surrounding areas

In business since 2020

Free estimates

Warranties offered

"The crew took on our interior repainting, and what stood out most was how consistent their pace stayed throughout. They protected each room carefully and kept the workspace tidy. The final color looks soft and even, and the house feels brighter without being overwhelming. It really refreshed the space."
Recommended by90%of homeowners
Avatar for Shenon Construction
Shenon Construction
4.9(
105
)

Serving Chino Hills, CA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"5++ stars! My home's exterior was cracking due to a poor job prior and drainage issues. Tom and Adam and the team not only gave me peace of mind moving forward with drainage, put in gutters, and re-did the entire exterior of my home (stained wood and stucco), but made it beyond beautiful!! They were communicative, timely, so easy to work with, and the end product is gorgeous. I would recommend them to anyone who needs a construction project done and can't wait to use them again on my next project!!"
Recommended by97%of homeowners
Avatar for Daniel's Development and Construction
Daniel's Development and Construction
5.0(
32
)

Serving Chino Hills, CA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

Daniel’s Development Group Inc. is family owned and operated Construction Firm. We offer a full line of construction & remodeling services in Greater Los Angeles Area. . We also offer Design-Build approach where architectural designer, structural engineer & building contractor are one and the same. Emin Mark Mamedov is a company owner that personally manages each project from beginning to end. That includes our 1st meeting, the estimate, the contract, architectural designs if needed, and lastly building the project. With Daniel's construction you can feel confident that your project will be handled directly by experienced professionals. We built our success on the philosophy that the clients objectives become our own. And we tailor the requirements of the project to meet those objectives.

Recommended by100%of homeowners
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FAQs for engineer structural projects in Chino Hills, 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 Chino Hills, CA homeowners’ guide to engineer structurals

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