
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1961
Free estimates
Emergency services offered
"Rehabed our sprinkler system. Very knowledgeable and profession and would use them again,"





+16


Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1961
Free estimates
Emergency services offered
"Rehabed our sprinkler system. Very knowledgeable and profession and would use them again,"





+16
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1985
Free estimates
Emergency services offered
"I was very impressed by this company...Chris our repair man showed up on time, was knowledgeable, friendly, and thoroughly checked all the sprinkler and drip heads on our system..He found several broken lines, malfunctioning valves and incorrect sprinkler heads. He also added new sprinkler heads were needed for better coverage, and reset the timer to avoid overwatering...I would recommend Chris and his company to anyone looking for a knowledgeable, honest and, reliable company to repair or install a sprinkler system..."

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"First Rate Irrigation responded to my request right away and did a thorough and professional job. My gardeners had tried several times to fix those sprinklers and failed. First Rate Irrigation spent hours diagnosing, but then fixed all the different areas in one day (including digging down to repair two pipes, replacing 15 sprinkler heads and adjusting all the timing to save water). Canâ t say if they were the cheapest as I didnâ t get other estimates, but Iâ d certainly recommend them to anyone. Polite, clean and friendly too⠦⠦and not afraid to get wet if thatâ s what it takes, even on a cold morning."





+16

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 1993
Free estimates
Warranties offered
"It took 3 days after Conrad came out and gave an estimate. Demolition of the front yard took one day. Then a few days later the demolition of the backyard was completed along with the foundation for the drip system was laid and the front yard sprinkler system was placed and then the lawn the following week. He brought a crew of 5 - 6 for two of the three days. they came fully equipped for the job at hand. His crew was friendly, professional and very hard working. Best of all they hauled away all the debris and cleaned up at the end of each day. End result fully functional sprinkler system, a home that now has amazing curb appeal, a green lawn. the backyard looks completely updated and a drip system that is up and running. Thanks to Del Mar Landscape the home looks twenty years younger."





+106
Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2013
Free estimates
Offers commercial services
"Juan did a fantastic job. His quote was reasonable. He was able to effectively clean and make my patios spiffy. He left no debris , excellent service."
Serving Diamond Bar, CA and surrounding areas
Approved
I love all things landscaping. My highest goal is to do most meticulous and honest work I know how. There’s nothing more satisfying to me than meeting my customers needs.

Serving Diamond Bar, CA and surrounding areas
Approved
In business since 2013
Free estimates
We are a locally owned and operated company with over 16 years of industry experience. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other Home Improvement projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! We are a bilingual company, and are happy to serve both our English and Spanish Speaking communities!
Serving Diamond Bar, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
We have all machines to provide all masonry job
Serving Diamond Bar, CA and surrounding areas
Approved
Hello I am Juan Aguilar,(21)\nI have 10+year experience in landscaping\nAnd garden maintenance.\nI already have a couple clients that hire me for monthly maintenance, and have done order big job like installing water systems and sod or turf grass.

Serving Diamond Bar, CA and surrounding areas
Approved
My name is Rolando Centeno, and I am the owner of Aster Landscaping. I have held my contractor’s license since 2022 and bring over 10 years of hands-on experience in the landscaping industry.\n\nAt Aster Landscaping, we specialize in high-quality hardscape solutions, including custom concrete, pavers, outdoor BBQ installations, artificial turf, sod, landscape lighting, drainage systems, and complete yard renovations.\n\nWe are committed to delivering exceptional craftsmanship and customer satisfaction. Please feel free to reach out for a complimentary estimate—we would be happy to assist with your project.
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