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Commercial Maintenance
From beginning to end it was a pleasure working with your company.
- Tom and Linda
Brentwood, CA


Great experience, Communication was First Class.
- Doug
Brentwood, CA


We were very pleased with their professionalism and responsiveness from start to finish of the project.
- Terence
Antioch, CA


I highly recommend them to anyone looking for landscape/hardscape work.
- Justin
Pleasanton, CA


They put the upmost of care into everything their hands touch, to make your yard a dream come true.
- Robin
Brentwood, CA


We love our backyard!
- Rene
Brentwood, CA


I am very happy with their services.
- Darren
Antioch, CA


If you're looking for a high quality, family run, honest business to complete any sized job, Frank and Altamont Landscape Services Inc. is your team.
- Sean
Brentwood, C


Overall, Altamont is a Class Act!
- Richard & Marina
Brentwood, CA


Altamont is very professional, trustworthy and Frank holds his company to very high standards and values, which showed with every detail!
- Lindsey
Brentwood, CA


The backyard looks exactly as promised and there were no 'surprises'. It's so beautiful!
- Michele
Brentwood, CA



Frank Carlson Welcome to Altamont Landscape Services Inc., where our motto is always "100% Customer Satisfaction Before Profit."

Since 1992 Altamont Landscape Services Inc. has been creating and maintaining beautiful landscapes in East Contra Costa County. Our success has been because we provide great quality at reasonable prices and because we value our customers, which creates a great working relationship year after year.

The foundation of our company is based on a commitment to our values.
  • Professionalism
  • Respect
  • Trust
  • Honesty
  • Integrity

Frank Carlson, the owner, says "We are confident that when you choose Altamont Landscape Services Inc. as your contractor you will be 100% satisfied with our great quality service at a reasonable price."
  Altamont Landscape Service, Inc., Landscape Contractors  Commercial, Brentwood, CA
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