Top-rated engineer structural pros.

Get matched with top engineer structural pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Engineer structural pros in Pinon Hills

Avatar for RCS Engineering Services
RCS Engineering Services
2335 East Colorado Boulebard, Unit 115-170
5.00(
3
)
Approved Pro
RCS Engineering Services
2335 East Colorado Boulebard, Unit 115-170
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

Our firm provides structural engineering support for all phases in the design and construction process. Our primary function is to create structural plan packages for submission to the governing authority. We are also available to conduct preliminary field visits and structural observations during construction. In whichever service you need, we pride ourselves in carrying out the job professionally, quickly, and for an affordable price.

"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!"

Constantine P on January 2020

Our firm provides structural engineering support for all phases in the design and construction process. Our primary function is to create structural plan packages for submission to the governing authority. We are also available to conduct preliminary field visits and structural observations during construction. In whichever service you need, we pride ourselves in carrying out the job professionally, quickly, and for an affordable price.

"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!"

Constantine P on January 2020


Avatar for Alpha Omega
Alpha Omega
12940 Excalibur Drive
4.63(
75
)
Approved Pro
Alpha Omega
12940 Excalibur Drive
4.63(
75
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
26 local quotes requested

Alpha Omega is a full engineering firm and full service provider of residential and commercial construction with a reputation for complete customer satisfaction and on time, on budget completion of a wide variety of construction projects. With years of experience serving our clients throughout Inland Empire area, Alpha Omega has developed a reputation for intelligent design, creative problem solving, and an uncompromising commitment to professionalism, and integrity, that has made us one of the areas most respected and in demand general contractors and engineering firm. Whether working directly with our end customers, or contracted through an intermediary architectural engineering firm, we have the capability to faithfully execute your plans or provide design and build services as required.

"."

Nissa G on May 2025

Alpha Omega is a full engineering firm and full service provider of residential and commercial construction with a reputation for complete customer satisfaction and on time, on budget completion of a wide variety of construction projects. With years of experience serving our clients throughout Inland Empire area, Alpha Omega has developed a reputation for intelligent design, creative problem solving, and an uncompromising commitment to professionalism, and integrity, that has made us one of the areas most respected and in demand general contractors and engineering firm. Whether working directly with our end customers, or contracted through an intermediary architectural engineering firm, we have the capability to faithfully execute your plans or provide design and build services as required.

"."

Nissa G on May 2025


Avatar for HavenHub Home Services
HavenHub Home Services
3 Corporate Plaza Dr
4.84(
43
)
Approved Pro
HavenHub Home Services
3 Corporate Plaza Dr
4.84(
43
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7480 local quotes requested

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"

Kadee Maria Knupfer G on June 2025

At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.

"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"

Kadee Maria Knupfer G on June 2025


Avatar for Super Marco Plumbing & Rooter
Super Marco Plumbing & Rooter
P.O. Box 7921
5.00(
8
)
Approved Pro
Super Marco Plumbing & Rooter
P.O. Box 7921
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"On time. Very courteous."

Richard B on May 2025

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"On time. Very courteous."

Richard B on May 2025


Build4U Construction and Design
3950 Laurel Canyon Blvd #1890
No reviews
Build4U Construction and Design
3950 Laurel Canyon Blvd #1890
No reviews
19 years of experience

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.

CONSTRUCTION IS IN OUR DNA. FROM PLANNING, DESIGN TO CONSTRUCTION MANAGEMENT AND FINAL DELIVERY. Being in the right hands makes all the difference sometimes. At Build4U Construction and Design we care about every detail. Our family care about your family and will ensure the project will be delivered on time on budget to your full satisfaction. We are aware that construction may be overwhelming, dusty and noisy. Our professional crews understand and are sensitive to your needs as you need to continue with your daily lives while we work hard at making your dream project come to life. We take each project as our own work and make sure you will be added to our list of happy clients.


Doc Joe's Rooter & Plumbing Service
517 N. Mountain Ave
4.34(
29
)
Doc Joe's Rooter & Plumbing Service
517 N. Mountain Ave
4.34(
29
)
Customers say: Quality work
50 years of experience

We have a team of highly experienced and skilled plumbing experts and contractors with an excellent mastery of the plumbing industry. Our team is focused on providing every client with high quality workmanship, prompt appointments, competitive prices and excellent customer service. Our professional plumbing experts are proficient at diagnosing the problem, communicating a detailed explanation of their findings to you, answering all of your questions, and repairing or replacing all of your plumbing issues. Our plumbing experts have extensive experience and training in repairing all types of residential and commercial problems including, but not limited to, leaks, toilets, faucets, water heaters, tankless water heaters, drain and sewer pipes, garbage disposals, re-circulating pumps, gas lines and earthquake valves. We are dedicated towards maintaining cutting-edge plumbing standards and quality craftsmanship within our profession. We achieve this by continually training and educating our team of plumbing experts in all areas of the plumbing field. Finally, we fully stand behind the quality of the work we do by providing not only great customer service but also providing our clients with competitive warranties on the craftsmanship of the work we perform.

We have a team of highly experienced and skilled plumbing experts and contractors with an excellent mastery of the plumbing industry. Our team is focused on providing every client with high quality workmanship, prompt appointments, competitive prices and excellent customer service. Our professional plumbing experts are proficient at diagnosing the problem, communicating a detailed explanation of their findings to you, answering all of your questions, and repairing or replacing all of your plumbing issues. Our plumbing experts have extensive experience and training in repairing all types of residential and commercial problems including, but not limited to, leaks, toilets, faucets, water heaters, tankless water heaters, drain and sewer pipes, garbage disposals, re-circulating pumps, gas lines and earthquake valves. We are dedicated towards maintaining cutting-edge plumbing standards and quality craftsmanship within our profession. We achieve this by continually training and educating our team of plumbing experts in all areas of the plumbing field. Finally, we fully stand behind the quality of the work we do by providing not only great customer service but also providing our clients with competitive warranties on the craftsmanship of the work we perform.


Jose Luis Cruz Landscaping
4.20(
15
)
Jose Luis Cruz Landscaping
4.20(
15
)
Customers say: Super punctual
35 years of experience

With an experienced and professional staff, Jose Luis Cruz Landscaping can handle projects of any size in the commercial field. Our professionalism combined with excellent water management solutions and eco-friendly methods, are just a few of the added benefits offered.

With an experienced and professional staff, Jose Luis Cruz Landscaping can handle projects of any size in the commercial field. Our professionalism combined with excellent water management solutions and eco-friendly methods, are just a few of the added benefits offered.


A&A Plumbing & Rooter Service
No reviews
A&A Plumbing & Rooter Service
No reviews
52 years of experience

What you can expect from A & A Plumbing and Rooter service! Whenever an A & A plumbing technician comes out to your location to do Septic Pumping, or any plumbing service, we will arrive on-time, and will be friendly, clean, and courteous. Our work is guaranteed in writing, and has been proven with over 35 years of local service. We started our family owned business in 1973. Our goal is to provide the very best in customer satisfaction. We strive daily to provide outstanding training and education for all our technicians. We have worked hard to build our reputation with superior service, and competitive pricing. We want to thank all of our customers for their patronage throughout the years, and for choosing A & A Plumbing and Rooter Services.

What you can expect from A & A Plumbing and Rooter service! Whenever an A & A plumbing technician comes out to your location to do Septic Pumping, or any plumbing service, we will arrive on-time, and will be friendly, clean, and courteous. Our work is guaranteed in writing, and has been proven with over 35 years of local service. We started our family owned business in 1973. Our goal is to provide the very best in customer satisfaction. We strive daily to provide outstanding training and education for all our technicians. We have worked hard to build our reputation with superior service, and competitive pricing. We want to thank all of our customers for their patronage throughout the years, and for choosing A & A Plumbing and Rooter Services.


System Pavers
3175 Old Conejo Rd
4.56(
54
)
System Pavers
3175 Old Conejo Rd
4.56(
54
)
Customers say: Quality work
33 years of experience

System Pavers is the nation’s leading outdoor remodeling company, thanks to award-winning customer service and more than 30 years of experience behind every install. With every project backed by industry-leading warranties, over 90,000 homeowners have trusted System Pavers to create beautiful, easy-to-maintain outdoor spaces where family and friends can connect for generations. System Pavers’ visionary designers and expert installation teams specialize in hardscapes, patios, driveways, turf, outdoor kitchens, BBQ islands, water features, fire features, decking, and more.

"When I called Rich Daugherty at System Pavers a few weeks ago with a very unusual issue, he sent Harley Waycasy over immediately. Harley assisted in saving my artificial grass from being damaged by a possible action of DWP. Everything has been worked out over time. Harley kept checking in to see what was happening. He returned when appropriate and reinstalled my artificial grass. It looks beautiful. I would have been lost without these two individuals. Much thanks to System Pavers, Rich and Harley. Great job!"

Adriane S on May 2023

System Pavers is the nation’s leading outdoor remodeling company, thanks to award-winning customer service and more than 30 years of experience behind every install. With every project backed by industry-leading warranties, over 90,000 homeowners have trusted System Pavers to create beautiful, easy-to-maintain outdoor spaces where family and friends can connect for generations. System Pavers’ visionary designers and expert installation teams specialize in hardscapes, patios, driveways, turf, outdoor kitchens, BBQ islands, water features, fire features, decking, and more.

"When I called Rich Daugherty at System Pavers a few weeks ago with a very unusual issue, he sent Harley Waycasy over immediately. Harley assisted in saving my artificial grass from being damaged by a possible action of DWP. Everything has been worked out over time. Harley kept checking in to see what was happening. He returned when appropriate and reinstalled my artificial grass. It looks beautiful. I would have been lost without these two individuals. Much thanks to System Pavers, Rich and Harley. Great job!"

Adriane S on May 2023


Morillon Construction Of Landscape
550 N A St
5.00(
1
)
Morillon Construction Of Landscape
550 N A St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned & operated.

Family owned & operated.

...
Showing 1-10 of 1000

FAQs for engineer structural projects in Pinon Hills, CA

The timeline for basement ceiling modifications spans four to 12 weeks, with the specific duration depending on your chosen method and project complexity. Floor-lowering projects often require more time due to careful excavation and foundation reinforcement processes. 

Weather conditions, permit processing, and unexpected structural discoveries can extend the projected timeline. Most homeowners should prepare for some disruption to normal household activities during critical construction phases.

Converting previously unusable basement space into a functional living area often increases your home's assessed value, which may impact property tax obligations. Tax assessment practices vary significantly between municipalities, with some jurisdictions basing calculations on finished square footage. 

To avoid surprises, contact your local tax assessment office before beginning construction to understand potential tax implications and budget accordingly for any anticipated increases.

Engaging a qualified structural engineer represents an essential first step for any basement ceiling project. These professionals evaluate foundation integrity, soil conditions, and load-bearing requirements to determine feasibility and recommend appropriate approaches. 

Their expertise helps prevent potentially catastrophic structural issues while ensuring compliance with building codes. Although this consultation adds to initial expenses, it provides crucial guidance that may prevent costly mistakes or safety hazards.

Historic or aging properties present unique challenges when modifying basement ceiling heights. Older construction methods, outdated materials, and accumulated settlement issues require specialized assessment. Heritage designations may impose additional restrictions or requirements on modification approaches. 

House-raising often provides advantages for older homes with compromised foundations, as it allows simultaneous foundation repair or replacement during the ceiling height modification process.

While professional contractors must handle all structural modifications, homeowners with appropriate skills may complete certain finishing aspects independently. Tasks potentially suitable for DIY include non-structural elements like painting, trim installation, or basic finishing work. 

However, all excavation, foundation modification, and house-lifting operations require specialized equipment and expertise. Attempting structural work without proper qualifications creates significant safety risks and potential property damage.

The Pinon Hills, CA homeowners’ guide to engineer structurals
From average costs to expert advice, get all the answers you need to get your job done.
Engineer and homeowner inspecting house foundation
Apr 25, 2025
Apr 25, 2025
Budget for structural engineer costs based on factors such as report type, inspection type, location, project scope, fee structure, and more.
Construction worker working in construction site
Apr 23, 2025
Apr 23, 2025
Need a land survey? Here’s how much it costs, what factors affect cost, and what to expect.
draftsperson working on house plans in an office
Apr 10, 2025
Apr 10, 2025
Draft up building plans with confidence by analyzing key blueprint cost factors, including architect hourly rates and as-built drawing prices.
Share project details to get started.