4221 State Route 162, Pontoon Beach, IL 62040
618-972-9632
Altered Grounds Landscaping

The St. Louis & Metro East's Award-Winning Outdoor Living Company

Professional Landscaping
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Professional Landscaping

Your home is one of your largest investments, you should treat it as such. Our landscape experts have been designing and building beautiful landscapes for homeowners in the Metro East...

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Pool Installation
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Pool Installation

Are you ready to build that pool of your dreams? Make your backyard an experience that everyone loves to be a part of. From basic pools to complex pools that include beautiful waterfalls,...

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Backyard Makeovers
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Backyard Makeovers

If you are looking to completely change the appearance of your backyard, Altered Grounds can help. We have the skills and experience to take your backyard project to the next level....

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Commercial Snow Removal
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Commercial Snow Removal

Altered Grounds offers a full range of professional snow and ice management services to clients in St. Louis and the Metro East.  With a fleet of high-tech snow removal equipment and...

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Water Features
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Water Features

Take your landscaping to the next level with the addition of a beautiful water feature. If you are ready to enhance your backyard experience, Altered Grounds is here to help. We have...

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Covered Patios
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Covered Patios

Increase your home value while enhancing your outdoor experience with a covered patio. Altered Grounds Outdoor Services can not only create beautiful landscaping for your home, but...

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Complete Backyard Makeover

Take a look at this amazing video put together by Altered Grounds that showcases one of our recently completed landscape projects. Watch as we transform a backyard with just a concrete pad in to a beautiful patio that includes a fire pit AND a waterfall!

Easy Financing

Get a personal loan through our financing partner, HFS Financial. If you’re looking for smart, fast financing for a home improvement or backyard renovation project, HFS Financial and Altered Grounds Landscaping can help. Getting a loan to make these improvements doesn’t have to be a complicated, time-consuming process.

More about HFS Financial's partnership with Altered Grounds Landscaping:

  • 100% Personal Loans
  • Every $10k as low as $89/month
  • Fixed Rates as Low as 2.99%
  • Terms up to 20 Years
  • Fund ANY Project within 48 hours
  • Loans up to $250,000

Click here to apply for financing today.

Schedule A Consultation

*$2,000 minimum on all projects.

About Our Company

Altered Grounds Outdoor Services is the area’s premier landscaping company. We are a family owned and operated business, servicing St. Louis and the Metro East for over 10 years.

We specialize in elegant landscaping and outdoor living, and are renowned for our dramatic, “better than TV” backyard transformations. We offer FREE consultations all year round.

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Why Choose Us?

Highly Specialized Services
We take professional landscaping to the next level.
Scheduling
We work on your schedule, not ours. Know your projects timeline upfront.
Insured
Our landscaping professionals are all bonded and insured for their safety.
Free Consultations
Contact us today to get a FREE consultation.
Dependable Services
Complete projects on time are just as important to us as it is to you.
Reputable Company
With over 15 years of experience, we're here today, and we'll be here tomorrow.