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Approved Pro
Approved Pro

Alta Sierra Landscaping, LLC

Designer - Landscape, Sod Installation, Lawn and Garden Sprinkler System - Install,

About us

Alta Sierra Landscaping, LLC is Somerton's premiere company for landscaping design, installation, and lawn care. Locally owned and operated, with more than 18 years of experience providing friendly, and quality service. Call today, for your next landscape install, or lawn care needs.

Business highlights

Se habla espanol
9 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.970 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
91%
4
9%
3
0%
2
0%
1
0%

Filter reviews by service

Showing 1-25 of 70 reviews
Joseph C.
Oct 2025
4.0
Landscape - Install Synthetic Grass for Putting Greens, Play Areas, etc.
$1,500
Great job, very professional. Yard looks good. Talked to me about care also!

Larry N.
Sep 2025
5.0
Interlocking Pavers for Patios, Walks & Steps Installation
The job was perfect.

Rob D.
Mar 2025
5.0
Lawn and Garden Sprinkler System - Install
Great job

Maria M.
Jan 2025
5.0
Landscape - Install Landscaping for Yard or Garden
a good service provided

Fred W.
Jul 2024
5.0
Brick and Stone Patios, Walks, and Steps - Install
Yes, I recommend this pro
Did a great job, Iâ m very happy with it

Chris M.
Jun 2024
5.0
Landscape - Install Landscaping for Yard or Garden
Yes, I recommend this pro
I met with Jose and gave him a quick idea of what I wanted. He quickly got back to me with a design that was exactly what I had hoped for. From the time they started work, I was impressed with how quickly they got things done, but to be honest, I never really knew they were working because of how quiet they were. Even when they had the Bobcat tearing out the old landscaping, I never heard them. When they finished, I was absolutely amazed with how beautiful my front yard came out. Jose and his crew are incredible.

Sarah L.
May 2024
5.0
Designer - Landscape
Yes, I recommend this pro
We had a fairly simple backyard project with stone pavers and rocks but it turned out so much more amazing than expected! Jose and his team were super friendly, prompt, did incredible work, and they offered a fair price for the market right now. We love how everything turned out and could not be more impressed with the quality of work. We have a few more landscaping projects and will definitely be going with Sierra Landscaping for all of them!

Barbara T.
May 2024
5.0
Interlocking Pavers for Patios, Walks & Steps Installation
Yes, I recommend this pro
$8,800
Impressed with Joseâ s work ethic and appreciated his design/color suggestions. Thank youâ ¦

Delton G.
Nov 2023
5.0
Landscape Curbing - Install
Yes, I recommend this pro
José is awesome ð

Bonnie R.
Apr 2023
5.0
Interlocking Pavers for Driveways & Floors - Install
Yes, I recommend this pro
$6,000
They were on time, efficient, no issues, no problems!

Philip H.
Jan 2023
5.0
Brick and Stone Flatwork - Repair
Yes, I recommend this pro
$5,000
Professional. Dependable. Reasonable. Personable. Knowledgeable. Responsive. Communicative. Canâ t go wrong hiring Alta Sierra.

Edward C.
Nov 2022
5.0
Yes, I recommend this pro
$30,000
Alta Sierra Landscaping, Somerton, AZ, just finished doing our backyard, and I have to say we are overwhelmed with the results. The owner Jose Ramirez captured our ideas and translated them into our beautiful backyard. Mr. Ramirezâ s team are diligent and meticulous professionals who take great pride in their work. I highly recommend Alta Sierra Landscaping to all.

Kevin B.
Mar 2022
5.0
Interlocking Pavers for Patios, Walks & Steps - Install- For Business
Yes, I recommend this pro
They were here on time and completed the project in a timely manner. Alta Sierra Landscaping did a very professional job and they were very critical about everything that they did. The project turned out better than we had expected and would hire them again in a heartbeat.

Iliana T.
Nov 2021
5.0
Yes, I recommend this pro
Alta Sierra Landscaping worked in our yard for 2 weeks. Each day they arrived on time. Before they left for the job, they cleaned up all areas and prepared the area for the next morning. This was a huge job laying slate rock around the pool and a big area around the grill. I hope to rehire them to do additional work. Jose the owner was outsdanding. Every promise or suggestion was made on time.

Patti P.
Nov 2021
5.0
Landscape - Install Landscaping for Yard or Garden - For Business
Yes, I recommend this pro
They came out earlier than expected, did a thorough job, cleaned up all debris

Max E.
Nov 2021
5.0
Brick and Stone Patios, Walks, and Steps - Install
Yes, I recommend this pro
I highly recommend Alta Sierra Landscaping, they did an amazing backyard transformation. Jose was very professional and provided great ideas to create an eden at home !! Jose and his crew installed a stone patio, synthetic turf, a waterfall and an irrigation system. He is very creative and his attention to detail is superb. Job was well done, very clean and very quick. They all are professionals and have great customer service. I would definitely hire them again for any future jobs. Highly recommend.

Pamela C.
Oct 2021
5.0
Landscape - Install Landscaping for Yard or Garden
Yes, I recommend this pro
$4,200
I highly recommend Alta Sierra Landscaping. Jose and his team were very responsible, and were very pleasant to work with. His team which consisted of Joey, Rodrigo and Jesus work tirelessly every day and weâ re very courteous and professional. I would hire them again for other projects around my house.

Mike B.
Oct 2021
5.0
Lawn and Garden Sprinkler System - Install
Yes, I recommend this pro
Very good job quick and clean very happy

Scott H.
Sep 2021
5.0
Lawn and Garden Sprinkler System - Repair
Yes, I recommend this pro
Jose and his guys were very professional. Worked very hard on my projects and were very quick. Would definitely have them back if need to have any other things done.

Leslie L.
Sep 2021
5.0
Landscape - Install Landscaping for Yard or Garden
Yes, I recommend this pro
$5,600
My father's yard had been slowly dying and shrubs were overgrown. His watering system was not functioning, with leaking valves and many sprinklers were broken. His water bill was outrageous. His old service was doing nothing but "mow and blow". Jose gave us a very reasonable estimate to clean up all of the dead vegetation and weeds and install a complete new watering system. I am so happy with the work the Alta Sierra staff has performed. They will be doing regular weekly maintenance until my Dad no longer lives there. It is such a relief to know that this is one thing we don't have to worry about. I recommend them as often as I can. Thank you Jose and company for taking care of my Dad!

Pily T.
Aug 2021
5.0
Yes, I recommend this pro
Affordable, reliable & quality work & customer service. They have maintained my yard for almost 10years.

Artemio G.
Aug 2021
5.0
Sod Installation
Yes, I recommend this pro
$880
Completed job when they said they would do it.

Patricia D.
Jan 2021
5.0
Brick and Stone Patios, Walks, and Steps - Install
Yes, I recommend this pro
Jose is the owner and from our first meeting to discuss the scope of work I was very impressed. Not only with his knowledge and his recommendation, but the fact that he was on time, got me my proposal the same day, and has showed up with his crew to do the work on time, in a clean and very professional manner and as a result we have added to the original project. I would give this company ten stars if I could.

Rachel D.
Nov 2020
5.0
Lawn and Garden Sprinkler System - Install
Yes, I recommend this pro
I needed this done in a but of a hurry to surprise my mom before she came home and Jose did that and more. I hired him again to do the bubblers in the side garden as well. Will hire again when I do the back yard! Very thoughtful and helpful

Sandra E.
Sep 2020
4.5
Lawn and Garden Sprinkler System - Repair
Yes, I recommend this pro
$320
Did what they said they would for the price, friendly, very knowledgeable. Would hire them again.
Showing 1-25 of 70

Licensing

State Contractor License Requirements

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FAQ

Alta Sierra Landscaping, LLC is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 5:00 PM Tuesday: 8:00 AM - 5:00 PM Wednesday: 8:00 AM - 5:00 PM Thursday: 8:00 AM - 5:00 PM Friday: 8:00 AM - 5:00 PM Saturday: Closed Sunday: Closed

Alta Sierra Landscaping, LLC accepts the following forms of payment: CreditCard

Yes, Alta Sierra Landscaping, LLC offers free project estimates.

No, Alta Sierra Landscaping, LLC does not offer eco-friendly accreditations.

No, Alta Sierra Landscaping, LLC does not offer a senior discount.

No, Alta Sierra Landscaping, LLC does not offer emergency services.

Yes, Alta Sierra Landscaping, LLC offers warranties.