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Engineer structural pros in Saint-Louis

Avatar for American Consulting Engineers

American Consulting Engineers

3927 South Grand Boulevard
4.50(
4
)
•Approved Pro

American Consulting Engineers

3927 South Grand Boulevard
4.50(
4
)
•Approved Pro
Customers say: Quality work
10 years of experience
Emergency services offered

American Consulting Engineers, Inc is a licensed professional engineering firm located at St. Louis, Missouri. We are experts in structural inspections, structural designs, and architecture drawings for residential, commercial and industrial. We are very glad to submit a proposal to any jobs you have. We hope that you will open opportunities for us to be worked with you. We believe that you will be satisfied with us. Our mission is to provide professional engineering services with the best price to customers.

"They responded quickly and the engineer sent to my home was very knowledgeable and explained everything so I could understand. He also was happy to explain to my daughter what he was looking for and what he was finding during the foundation inspection. She is studying to be an engineer and was interested to learn."

Carol K on August 2020

American Consulting Engineers, Inc is a licensed professional engineering firm located at St. Louis, Missouri. We are experts in structural inspections, structural designs, and architecture drawings for residential, commercial and industrial. We are very glad to submit a proposal to any jobs you have. We hope that you will open opportunities for us to be worked with you. We believe that you will be satisfied with us. Our mission is to provide professional engineering services with the best price to customers.

"They responded quickly and the engineer sent to my home was very knowledgeable and explained everything so I could understand. He also was happy to explain to my daughter what he was looking for and what he was finding during the foundation inspection. She is studying to be an engineer and was interested to learn."

Carol K on August 2020

Avatar for Herron Hardscapes and Landscape Design

Herron Hardscapes and Landscape Design

400 Chesterfield Ctr
5.00(
16
)
•Approved Pro

Herron Hardscapes and Landscape Design

400 Chesterfield Ctr
5.00(
16
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
232 local quotes requested

Your satisfaction is our priority and we strive to provide a service we are proud of. We start every project by providing a thorough consultation to understand your goals and the needs of the project. We do this to guarantee that the project is completed according to your preferences. Schedule your appointment online at herronhardscapes.com!

"Herron pays attention to the details and makes sure everything is right. He coordinated the construction of our wall with electrical and plumbing trades. The wall looks better than we imagined. Most importantly, Herron is very responsive and attentive to the client."

Todd H on August 2024

Your satisfaction is our priority and we strive to provide a service we are proud of. We start every project by providing a thorough consultation to understand your goals and the needs of the project. We do this to guarantee that the project is completed according to your preferences. Schedule your appointment online at herronhardscapes.com!

"Herron pays attention to the details and makes sure everything is right. He coordinated the construction of our wall with electrical and plumbing trades. The wall looks better than we imagined. Most importantly, Herron is very responsive and attentive to the client."

Todd H on August 2024

Finishing Touch Landscape Co LLC

9 W Cheshire Dr
4.45(
363
)
•Approved Pro

Finishing Touch Landscape Co LLC

9 W Cheshire Dr
4.45(
363
)
•Approved Pro
Customers say: Quality work
568 local quotes requested
20 years of experience

Transform your outdoor space with Finishing Touch Landscape Co LLC. Our expert team in St. Louis specializes in landscape design and hardscape installation. Let us bring your vision to life and create a stunning oasis right in your own backyard. Contact us today for a consultation.

"Tom Watson and his crew were excellent in every aspect. Tom gave us ideas on what plants work well in shaded areas, plus a layout for rock to be added in front of our house. This project was completed in our needed time frame with no problems."

Kevin G on September 2025

Transform your outdoor space with Finishing Touch Landscape Co LLC. Our expert team in St. Louis specializes in landscape design and hardscape installation. Let us bring your vision to life and create a stunning oasis right in your own backyard. Contact us today for a consultation.

"Tom Watson and his crew were excellent in every aspect. Tom gave us ideas on what plants work well in shaded areas, plus a layout for rock to be added in front of our house. This project was completed in our needed time frame with no problems."

Kevin G on September 2025

Avatar for Allen Outdoor Solutions

Allen Outdoor Solutions

7219 Weil Ave
4.42(
202
)
•Approved Pro

Allen Outdoor Solutions

7219 Weil Ave
4.42(
202
)
•Approved Pro
Customers say: Quality work
616 local quotes requested
32 years of experience

Additional DBA - Allen Irrigation & Lawn Care Inc. Allen Outdoor Solutions, Inc. has provided full service irrigation, landscape, and lawn care service throughout the St. Louis area for over 20 years. Our projects range in size, from small residential designs to large commercial projects. No matter what your vision, we can take care of every aspect of your outdoor project. All of our work is backed and fully warranted to your satisfaction.

"If I could give 0 stars, I would. I hope this is a warning for anyone considering using Allen, they are absolutely HORRENDOUS to work with. Never in my life have I spoken with such a disgusting manager. To give back story, we hired Allen to inspect our backflow last July. A member of the team came out, inspected, and gave us a green/blue tag saying we were “all good to go”. He mentioned that we didn’t need any paperwork, and that they would submit it directly to the water district. A year later, our water district called letting us know they were shutting off our water because they never got a passing test from Allen. The manager and receptionist BOTH said it was mine and my husband’s fault because we mentioned in passing that we would eventually take out our sprinkler, so the information never got sent to the water district. DISGUSTING! This was also after admitting that the inspector didn’t work there anymore “for good reason”. After arguing with the Manager who still insisted it was mine and my husband’s fault, they sent out a new tech who straight up told the manager while I was standing there “the inspector did pass them in their inspection and gave them a tag. The information is all here. The office must not have filed the paperwork correctly”. They still continued to send us a bill for the re-inspection. Save yourself the hassle and hire someone that actually cares."

Megan E on April 2024

Additional DBA - Allen Irrigation & Lawn Care Inc. Allen Outdoor Solutions, Inc. has provided full service irrigation, landscape, and lawn care service throughout the St. Louis area for over 20 years. Our projects range in size, from small residential designs to large commercial projects. No matter what your vision, we can take care of every aspect of your outdoor project. All of our work is backed and fully warranted to your satisfaction.

"If I could give 0 stars, I would. I hope this is a warning for anyone considering using Allen, they are absolutely HORRENDOUS to work with. Never in my life have I spoken with such a disgusting manager. To give back story, we hired Allen to inspect our backflow last July. A member of the team came out, inspected, and gave us a green/blue tag saying we were “all good to go”. He mentioned that we didn’t need any paperwork, and that they would submit it directly to the water district. A year later, our water district called letting us know they were shutting off our water because they never got a passing test from Allen. The manager and receptionist BOTH said it was mine and my husband’s fault because we mentioned in passing that we would eventually take out our sprinkler, so the information never got sent to the water district. DISGUSTING! This was also after admitting that the inspector didn’t work there anymore “for good reason”. After arguing with the Manager who still insisted it was mine and my husband’s fault, they sent out a new tech who straight up told the manager while I was standing there “the inspector did pass them in their inspection and gave them a tag. The information is all here. The office must not have filed the paperwork correctly”. They still continued to send us a bill for the re-inspection. Save yourself the hassle and hire someone that actually cares."

Megan E on April 2024

Avatar for SIGNATURE LANDSCAPES & DESIGN INC

SIGNATURE LANDSCAPES & DESIGN INC

122 Hunters Lake Ct
4.41(
68
)
•Approved Pro

SIGNATURE LANDSCAPES & DESIGN INC

122 Hunters Lake Ct
4.41(
68
)
•Approved Pro
Customers say: Quality work
693 local quotes requested
24 years of experience

Throughout your landscape project, from planning to installation to completion, we strive to meet your needs and concerns at every phase of the project. We take great pride in our history of providing the St. Louis area and beyond with the absolute best in landscape construction services. With our history of successful projects and satisfied customers, we’re happy to provide references upon request to demonstrate the level of satisfaction we strive to achieve on every project.

"Work was beautifully done. Just what we wanted."

Amy P on January 2021

Throughout your landscape project, from planning to installation to completion, we strive to meet your needs and concerns at every phase of the project. We take great pride in our history of providing the St. Louis area and beyond with the absolute best in landscape construction services. With our history of successful projects and satisfied customers, we’re happy to provide references upon request to demonstrate the level of satisfaction we strive to achieve on every project.

"Work was beautifully done. Just what we wanted."

Amy P on January 2021

Avatar for Walter Landscaping LLC

Walter Landscaping LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Walter Landscaping LLC

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
279 local quotes requested
Free onsite estimate

Walter Landscaping LLC gives you the top-quality landscaping services that you deserve. For more information about our services and pricing please feel free to call us. We serve in O'Fallon, IL, Shiloh, IL; Lebanon, IL; Swansea, IL; Belleville, IL; Caseyville, IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Affordable Landscaping, Garden Maintenance Services, Landscaping Maintenance Service Professional Landscaping , Reliable Landscaping , Affordable Landscaping , Quality Landscaping , Trusted Landscaping For more information visit our website: https://landscaperofallonil.com/

Walter Landscaping LLC gives you the top-quality landscaping services that you deserve. For more information about our services and pricing please feel free to call us. We serve in O'Fallon, IL, Shiloh, IL; Lebanon, IL; Swansea, IL; Belleville, IL; Caseyville, IL; and the surrounding areas. Hardscape Contractor, Landscaping Contractor, Affordable Landscaping, Garden Maintenance Services, Landscaping Maintenance Service Professional Landscaping , Reliable Landscaping , Affordable Landscaping , Quality Landscaping , Trusted Landscaping For more information visit our website: https://landscaperofallonil.com/

Avatar for Kimberlin Construction Co Inc

Kimberlin Construction Co Inc

4835 Towne South Rd
4.61(
44
)
•Approved Pro

Kimberlin Construction Co Inc

4835 Towne South Rd
4.61(
44
)
•Approved Pro
Customers say: Quality work
794 local quotes requested
29 years of experience

Kimberlin Construction is a diverse company that specializes in interior and exterior projects such as, kitchen and bath remodels, room additions, floors, decks, concrete work and any repair on your home. The owner spends one on one time with the client and is able to find the best and most affordable way to take care of any project!

"Great! Kimberlin Construction Company is the best. This is the most recent project we had done by them. As always they did a great job. Showed up when they said they would. Great crew and excellent craftsmanship. This is the fourth project we had done by them and we will definitely hire them again in the future. Best contractor we have ever worked with."

Lawrence M on October 2023

Kimberlin Construction is a diverse company that specializes in interior and exterior projects such as, kitchen and bath remodels, room additions, floors, decks, concrete work and any repair on your home. The owner spends one on one time with the client and is able to find the best and most affordable way to take care of any project!

"Great! Kimberlin Construction Company is the best. This is the most recent project we had done by them. As always they did a great job. Showed up when they said they would. Great crew and excellent craftsmanship. This is the fourth project we had done by them and we will definitely hire them again in the future. Best contractor we have ever worked with."

Lawrence M on October 2023

Avatar for Dana King Design-Build and Remodel

Dana King Design-Build and Remodel

10405 Baur Blvd. Suite H
4.61(
270
)
•Approved Pro

Dana King Design-Build and Remodel

10405 Baur Blvd. Suite H
4.61(
270
)
•Approved Pro
Customers say: Quality work
1024 local quotes requested
22 years of experience

Our role as your chief advisors and remodeler is to make your renovation journey as intelligent and efficient as possible. Whether your goal is to foster a healthier living environment within your home, to create spaces that cater to entertaining, or to fulfill any other dream you may have for your home, we're here to guide you every step of the way, for the best outcome. Our goal is for you to live better at home.

"We were extremely pleased with the work they did when we had our master bathroom remodeled. The entire process was seamless from start to finish. They were so professional when they were in the house and kept the entire area contained. I always assumed a renovation would be stressful, but it was not at all. Picking out the materials and fixtures was even fun! The entire team was great and they were exactly on time to the week. They were very responsive to any questions. I highly recommend them, and hope to work with them again in the future."

Mary Clare F on May 2025

Our role as your chief advisors and remodeler is to make your renovation journey as intelligent and efficient as possible. Whether your goal is to foster a healthier living environment within your home, to create spaces that cater to entertaining, or to fulfill any other dream you may have for your home, we're here to guide you every step of the way, for the best outcome. Our goal is for you to live better at home.

"We were extremely pleased with the work they did when we had our master bathroom remodeled. The entire process was seamless from start to finish. They were so professional when they were in the house and kept the entire area contained. I always assumed a renovation would be stressful, but it was not at all. Picking out the materials and fixtures was even fun! The entire team was great and they were exactly on time to the week. They were very responsive to any questions. I highly recommend them, and hope to work with them again in the future."

Mary Clare F on May 2025

Avatar for Metro Lawn Sprinklers & Landscapes

Metro Lawn Sprinklers & Landscapes

291 Indacom Dr
4.89(
390
)
•Approved Pro

Metro Lawn Sprinklers & Landscapes

291 Indacom Dr
4.89(
390
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
735 local quotes requested

Transform your outdoor space with Metro Lawn Sprinklers & Landscapes. Our expert team specializes in landscaping solutions that enhance the beauty of your home. With years of experience and a commitment to quality, we are the trusted choice for homeowners in St. Louis. Contact us today to bring your vision to life.

"Metro installed my sprinkler system and continues to keep it running and open and closes it each year. I am very satisfied."

Mary S on February 2025

Transform your outdoor space with Metro Lawn Sprinklers & Landscapes. Our expert team specializes in landscaping solutions that enhance the beauty of your home. With years of experience and a commitment to quality, we are the trusted choice for homeowners in St. Louis. Contact us today to bring your vision to life.

"Metro installed my sprinkler system and continues to keep it running and open and closes it each year. I am very satisfied."

Mary S on February 2025

Avatar for Homemakers Outdoors

Homemakers Outdoors

3.50(
2
)
•Approved Pro

Homemakers Outdoors

3.50(
2
)
•Approved Pro
Customers say: Quick response
2278 local quotes requested
2 years of experience

HomeMakers is your full outdoor remodel company. We handle all hardscaping specializing in retaining walls. Our projects come with 10 year warranty’s. A 5 star BBB credited insured LLC company. We offer 10% discounts for our military, police force, healthcare workers and more! Call 314-221-9764 for a free estimate to have your entire project, planned, priced and, Perfected!! by yours truly HomeMakers Landscaping!

"It didn't go well. The company did not complete the job, they left unfinished work. I contacted the owner several times, he would give me dates and she never followed up. He became very hostile when I addressed my concerns to him. At that point, I decided that I did not want him to continue to work."

Barbara C on April 2025

HomeMakers is your full outdoor remodel company. We handle all hardscaping specializing in retaining walls. Our projects come with 10 year warranty’s. A 5 star BBB credited insured LLC company. We offer 10% discounts for our military, police force, healthcare workers and more! Call 314-221-9764 for a free estimate to have your entire project, planned, priced and, Perfected!! by yours truly HomeMakers Landscaping!

"It didn't go well. The company did not complete the job, they left unfinished work. I contacted the owner several times, he would give me dates and she never followed up. He became very hostile when I addressed my concerns to him. At that point, I decided that I did not want him to continue to work."

Barbara C on April 2025

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FAQs for engineer structural projects in Saint-Louis, MO

The timeframe for installing an LVL beam depends on your project's complexity and scope. Factors affecting the timeline include whether walls need removal, the beam's size, and whether electrical or plumbing modifications are necessary. Your contractor should provide a specific timeline estimate based on your home's unique circumstances and the specific requirements of your installation.

Financing options are available for structural improvements like LVL beam installations. Many homeowners use home equity loans or lines of credit, often offering favorable interest rates for home improvement projects. Some contractors partner with financing companies to provide payment plans directly. When gathering quotes, ask potential contractors about financing partnerships they maintain or recommendations for lenders experienced with home renovation projects.

LVL beams become necessary when you need to span greater distances without support columns or when supporting substantial loads. Traditional lumber can't span more than eight to 12 feet without support, while LVL beams can extend up to 30 feet. LVL provides the necessary strength to create truly open concept spaces or support upper floors without columns. Consulting with a structural engineer helps determine the appropriate beam type for your specific requirements.

Beyond the core installation, the budget for build-back costs totals $400 to $2,000, depending on the extent of affected finishes. If foundation reinforcement becomes necessary, allocate $1,000 to $3,000 per pier. Permit fees ranging from $100 to $500 should also be anticipated. For installations affecting utilities, factor in electrician rates of $50 to $130 per hour and plumber rates of $45 to $200 per hour if rerouting is required.

The Saint-Louis, MO homeowners’ guide to engineer structurals

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

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