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TRUSTED BY ALTON, IL HOMEOWNERS
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Average homeowner rating160
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Verified Reviews for Retaining Wall Installation pros in Alton, IL
*The Angi rating for Retaining Wall Installation companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
*The HomeAdvisor rating for Retaining Wall Installation companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
Last update on December 12, 2025
Find Retaining wall installation pros in Alton

Walter Landscaping LLC
Walter Landscaping LLC
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/

RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.

Luxury Lawncare
Luxury Lawncare
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. M-F 8-5
"Good communication skills."
Tim S on December 2022
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. M-F 8-5
"Good communication skills."
Tim S on December 2022

Frankie's Landscaping, LLC
Frankie's Landscaping, LLC
Frankie's Landscaping, LLC, transforms Collinsville, IL properties with expert Landscaping, Retaining Walls, Paver Patios, and Fireplaces. Elevate your outdoor space with our professional touch. Explore exclusive discounts for premium enhancements. We serve in Collinsville, IL, Maryville Village IL; Fairview Heights IL; Edwardsville Township IL; Caseyville Township IL; GraniteTownship IL; and the surrounding areas. Landscaping Contractor, Hardscape Contractor, Affordable Landscaping Service, Front Yard Landscaping, Complete Landscaping Service Reliable Landscaping Contractor, Reliable Hardscape Contractor, Affordable Landscaping Service Expert, Front Yard Landscaping Expert, Complete Landscaping Service Company For more information visit our website:Frankieslandscapingdesign.com
"Very well. They were in and out. They arrived on time, I didn't see any slacking. The job was done lickety split, and they cleaned up after themselves. I'm very pleased with the results, and I've already spoken to a few neighbors who've commented on how nice my landscaping looks. I've also added a post to Nextdoor, and there are commenters who indicate that they'll be giving Frankie's a call."
D B on June 2025
Frankie's Landscaping, LLC, transforms Collinsville, IL properties with expert Landscaping, Retaining Walls, Paver Patios, and Fireplaces. Elevate your outdoor space with our professional touch. Explore exclusive discounts for premium enhancements. We serve in Collinsville, IL, Maryville Village IL; Fairview Heights IL; Edwardsville Township IL; Caseyville Township IL; GraniteTownship IL; and the surrounding areas. Landscaping Contractor, Hardscape Contractor, Affordable Landscaping Service, Front Yard Landscaping, Complete Landscaping Service Reliable Landscaping Contractor, Reliable Hardscape Contractor, Affordable Landscaping Service Expert, Front Yard Landscaping Expert, Complete Landscaping Service Company For more information visit our website:Frankieslandscapingdesign.com
"Very well. They were in and out. They arrived on time, I didn't see any slacking. The job was done lickety split, and they cleaned up after themselves. I'm very pleased with the results, and I've already spoken to a few neighbors who've commented on how nice my landscaping looks. I've also added a post to Nextdoor, and there are commenters who indicate that they'll be giving Frankie's a call."
D B on June 2025

Homemakers Outdoors
Homemakers Outdoors
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

Outdoor Lighting Solutions LLC
Outdoor Lighting Solutions LLC
Since 2014, we have serviced the greater St. Louis area offering installation & service for all of your outdoor lighting needs! -Landscape Lighting Systems (new and service) -Annual Holiday Roofline Lighting (rental contracts) -Permanent Holiday Lighting - RGB Smart Lighting (OELO & GOVEE Brands) -Bistro Lighting (a.k.a. Cafe & String Lighting) -Yard Lamp Post Lighting & More! -For Residential & Commercial Projects! We are a locally owned and operated business with over 25 years experience in outdoor lighting! Our partnership with local vendors provides us with professional, premiere products to give your home, landscape, and your business "Brighter Nights" at competitive rates. We take personal pride in our work and strive to make you proud of your outdoor lighting systems and life-long fans of Outdoor Lighting Solutions!
"Daniel and Jeremy are the best at what they do. They show up on time and complete tasks quickly and efficiently and maintain lighting after installation with any needed tweaks. Not enough good things can be said about this company."
MARY L on July 2022
Since 2014, we have serviced the greater St. Louis area offering installation & service for all of your outdoor lighting needs! -Landscape Lighting Systems (new and service) -Annual Holiday Roofline Lighting (rental contracts) -Permanent Holiday Lighting - RGB Smart Lighting (OELO & GOVEE Brands) -Bistro Lighting (a.k.a. Cafe & String Lighting) -Yard Lamp Post Lighting & More! -For Residential & Commercial Projects! We are a locally owned and operated business with over 25 years experience in outdoor lighting! Our partnership with local vendors provides us with professional, premiere products to give your home, landscape, and your business "Brighter Nights" at competitive rates. We take personal pride in our work and strive to make you proud of your outdoor lighting systems and life-long fans of Outdoor Lighting Solutions!
"Daniel and Jeremy are the best at what they do. They show up on time and complete tasks quickly and efficiently and maintain lighting after installation with any needed tweaks. Not enough good things can be said about this company."
MARY L on July 2022

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Farris Woodworking LLC
Farris Woodworking LLC
We are a small residential remodeling company specializing in kitchens, baths, and custom trimwork. Our goal is to provide the best service at an affordable price, using quality materials. This begins and ends with providing a great customer experience.
We are a small residential remodeling company specializing in kitchens, baths, and custom trimwork. Our goal is to provide the best service at an affordable price, using quality materials. This begins and ends with providing a great customer experience.

JL General Contracting
JL General Contracting
General Contractor so jack of all trades 10+ years construction experience, friendly, professional, honest, very attentive to detail, quick, clean services. Free estimates!
General Contractor so jack of all trades 10+ years construction experience, friendly, professional, honest, very attentive to detail, quick, clean services. Free estimates!
FAQs for retaining wall installation projects in Alton, IL
Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers.
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
A paver patio can last anywhere from 20 to 100 years, depending on the type of pavers and how well you maintain them.
Travertine pavers are usually the most durable, lasting 100 years or more, with regular maintenance. Concrete brick pavers have a variety of shapes and colors available and typically last 25 to 50 years. Traditional brick pavers have a more classic look, lasting around 20 years with proper maintenance.
Landscaping costs around $3,500 but varies widely from $200 to $14,000. Factors that play a part in your final landscaping price tag include:
Location
Yard size
Project size
Materials
Land preparation
Type of landscaping
Considering so many factors, it’s not surprising that the overall costs can differ. A typical landscaping project is flower bed installation, which averages between $800 and $3,000. However, landscape lighting installation is a higher-end project, with a price tag of $2,000 to $6,000.
The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.
The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.
The Alton, IL homeowners’ guide to retaining wall installation services
From average costs to expert advice, get all the answers you need to get your job done.

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Landscaping costs can quickly get out of hand. Here’s what you can expect to tackle with a $5,000 landscaping budget to revamp your home’s exterior.

While it’s possible to DIY build a retaining wall, several pros have advanced knowledge of hardscaping and building. Learn who to hire to build a retaining wall.
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