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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon91
    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Altadena

Avatar for Azury Landscaping, Inc.

Azury Landscaping, Inc.

New on AngiNew on Angi
Approved Pro

Azury Landscaping, Inc.

New on AngiNew on Angi
Approved Pro
7 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.


Avatar for Rainforestla, Inc.

Rainforestla, Inc.

4.91(
28
)
Approved Pro

Rainforestla, Inc.

4.91(
28
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023

For the past two decades, Rainforestla, Inc., has provided both commercial and residential property owners in Los Angeles with the highest quality landscaping services. As both an installation and design service company, we provide assistance every step of the process, until your landscape dreams become reality. With extensive resources, our highly trained staff works passionately to provide professional and family oriented services with a personal touch. Los Angeles is not only where we do business, it is also our home. It is our goal to maintain our commitment to excellence, honesty and service to provide our clients with the highest and fairest quality of workmanship. At Rainforestla, Inc., we work closely with our clients to create their artistic visions. Get in touch with us today, and we will gladly give you a call and schedule a free estimate.

"This was the first time i undertook such an extensive project: new concrete driveway, artificial turf install, stucco wall , iron fences and motorized gate, drip irrigation, spotlights, new plantings. All the work was completed on time with utmost professionalism from Yosi and his very capable crews. Everything was upfront and there were never any surprises. Needless to say we are all extremely happy with the beautiful results. I'm already talking to Yosi about my next project!"

Irma G on February 2023


Avatar for Camacho Gardening Service

Camacho Gardening Service

4.87(
78
)
Approved Pro

Camacho Gardening Service

4.87(
78
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
38 local quotes requested

I've been in business for about 15+ years. I recently moved to the City of Azusa. I offer a full array of landscape work including new landscape installation, landscape maintenance, commercial and residential. We do new irrigation installation and retrofits. I have 2 full time employees and 2 part time, I don not subcontract. I service the areas along the 210 fwy from La Canada to Claremont, and along the 10 fwy from Alhambra to Pomona. All other adjacent areas are welcome too. My cell phone is 626-260-6566 for you to call, text or email me with any questions you may have. I look forward to talking to you!

"Ever is courteous, punctual, neat and communicate very well. Shout out to Ever."

Jose D on October 2025

I've been in business for about 15+ years. I recently moved to the City of Azusa. I offer a full array of landscape work including new landscape installation, landscape maintenance, commercial and residential. We do new irrigation installation and retrofits. I have 2 full time employees and 2 part time, I don not subcontract. I service the areas along the 210 fwy from La Canada to Claremont, and along the 10 fwy from Alhambra to Pomona. All other adjacent areas are welcome too. My cell phone is 626-260-6566 for you to call, text or email me with any questions you may have. I look forward to talking to you!

"Ever is courteous, punctual, neat and communicate very well. Shout out to Ever."

Jose D on October 2025


Avatar for Radici Landscape Restoration LLC

Radici Landscape Restoration LLC

5.00(
11
)
Approved Pro

Radici Landscape Restoration LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

Radici Profonde, meaning “deep roots” in Italian, is a regenerative landscaping company based in Temecula, California. Our Landscaping projects aim to promote, restore, and protect natural ecological systems. Our work is inspired by California’s natural landscapes and highlights unique plant species that have evolved with the local ecosystem. Our gardens greatly reduce water usage, maximize rainfall capture, create habitat, and add natural beauty to the cityscape. Paul (owner) studied Horticulture at Colorado State University and has over 15 years of experience in the field. Happy to offer free consultations. Certified ISA Arborist. Our services include: -Landscape design, installation, and maintenance -Water-efficient irrigation systems with smart controllers -Landscape lighting -Flagstone patios and paths -Rainwater capture -Greywater systems (recycled potable water) -Design -Vegetable gardens -Regenerative landscaping -Arborist assessments and care

"Radici Landscape Restoration is the only company I will rely on for my future landscape needs. Paul Everett, the owner has an in-depth knowledge of plants and irrigation, reasonable prices, and a strong work ethic. For decades, the "gardeners" I've hired were disappointing...but not Paul. My neighbor asked me who the man was, working so hard for me every time he looked out his window. You won't be disappointed with Paul Everett of Radici Landscape Restoration. He's a cut above all the rest."

Elayne G on May 2025

Radici Profonde, meaning “deep roots” in Italian, is a regenerative landscaping company based in Temecula, California. Our Landscaping projects aim to promote, restore, and protect natural ecological systems. Our work is inspired by California’s natural landscapes and highlights unique plant species that have evolved with the local ecosystem. Our gardens greatly reduce water usage, maximize rainfall capture, create habitat, and add natural beauty to the cityscape. Paul (owner) studied Horticulture at Colorado State University and has over 15 years of experience in the field. Happy to offer free consultations. Certified ISA Arborist. Our services include: -Landscape design, installation, and maintenance -Water-efficient irrigation systems with smart controllers -Landscape lighting -Flagstone patios and paths -Rainwater capture -Greywater systems (recycled potable water) -Design -Vegetable gardens -Regenerative landscaping -Arborist assessments and care

"Radici Landscape Restoration is the only company I will rely on for my future landscape needs. Paul Everett, the owner has an in-depth knowledge of plants and irrigation, reasonable prices, and a strong work ethic. For decades, the "gardeners" I've hired were disappointing...but not Paul. My neighbor asked me who the man was, working so hard for me every time he looked out his window. You won't be disappointed with Paul Everett of Radici Landscape Restoration. He's a cut above all the rest."

Elayne G on May 2025


Avatar for Del Mar Landscaping

Del Mar Landscaping

4.85(
279
)
Approved Pro

Del Mar Landscaping

4.85(
279
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
156 local quotes requested

Del Mar Landscaping was started by founder Conrad Romero in Long Beach, California. What started as a local maintenance company in 1993 has grown and developed into a large family business who take great pride in their ability to address your landscaping needs. We at Del Mar Landscape provide a complete spectrum of landscape services with professional and personal care for each client's needs. We specialize in Landscape Installation, Irrigation, Hardscape Installation, Concrete Services, Landscape Maintenance Services, Tree Trimming, Custom Projects, Residences, and Commercial Developments. Our commitment is to maintain a relentless focus on customer satisfaction. Our standards are high as our quality of the work we offer.

"Conrad and his employees with DelMar Landscaping was very professional and clean. They were very responsive and completed the project in a timely manner. I was very happy with the outcome of our backyard project and would highly recommend their services."

Tyler B on April 2025

Del Mar Landscaping was started by founder Conrad Romero in Long Beach, California. What started as a local maintenance company in 1993 has grown and developed into a large family business who take great pride in their ability to address your landscaping needs. We at Del Mar Landscape provide a complete spectrum of landscape services with professional and personal care for each client's needs. We specialize in Landscape Installation, Irrigation, Hardscape Installation, Concrete Services, Landscape Maintenance Services, Tree Trimming, Custom Projects, Residences, and Commercial Developments. Our commitment is to maintain a relentless focus on customer satisfaction. Our standards are high as our quality of the work we offer.

"Conrad and his employees with DelMar Landscaping was very professional and clean. They were very responsive and completed the project in a timely manner. I was very happy with the outcome of our backyard project and would highly recommend their services."

Tyler B on April 2025


Avatar for C Perez Sprinkler & Landscape

C Perez Sprinkler & Landscape

4.81(
120
)
Approved Pro

C Perez Sprinkler & Landscape

4.81(
120
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
67 local quotes requested

We can help you get the best from the space available. We consider existing features, good and bad, and how these might fit into the new scheme. What new features would be appropriate bearing in mind the site and your budget. We will provide a sensible plan with options, schemes and work schedules for you to consider and discuss. We are always glad to explain details you are not sure about or to offer alternative suggestions. Our expertise is the management of your exterior space to create a garden to reflect your aspiration...and grounds to be the envy of your neighborhood.

"Mr. Perez, went above and beyond to figure out the problem with my sprinkler system, and the lack of water in parts of my garden. He finally found a broken pipe. He then dug a trench to add a new pipe and to also to equalize the water pressure. He was like a “water whisperer” solving a problem that stumped other folks."

Antoinette M on October 2025

We can help you get the best from the space available. We consider existing features, good and bad, and how these might fit into the new scheme. What new features would be appropriate bearing in mind the site and your budget. We will provide a sensible plan with options, schemes and work schedules for you to consider and discuss. We are always glad to explain details you are not sure about or to offer alternative suggestions. Our expertise is the management of your exterior space to create a garden to reflect your aspiration...and grounds to be the envy of your neighborhood.

"Mr. Perez, went above and beyond to figure out the problem with my sprinkler system, and the lack of water in parts of my garden. He finally found a broken pipe. He then dug a trench to add a new pipe and to also to equalize the water pressure. He was like a “water whisperer” solving a problem that stumped other folks."

Antoinette M on October 2025


SoCal Sprinkler Repair

No reviews yet

SoCal Sprinkler Repair

No reviews yet
13 years of experience

With over a decade of experience in the industry, our skilled technicians bring a wealth of knowledge and expertise to every job. We stay up-to-date with the latest irrigation technologies and best practices to deliver efficient and effective solutions tailored to your specific needs. Whether you need a new sprinkler system installed, an existing system repaired, or routine maintenance, we’ve got you covered. Our services include: - Sprinkler system design and installation - Troubleshooting and repair of all sprinkler brands and models - Seasonal maintenance - Upgrades and efficiency improvements - Emergency repair services We stand by the quality of our work and the parts we use. That’s why we offer an industry-leading 5-year warranty on all services and parts. You can have peace of mind knowing that your investment is protected and that we’re committed to your long-term satisfaction.

With over a decade of experience in the industry, our skilled technicians bring a wealth of knowledge and expertise to every job. We stay up-to-date with the latest irrigation technologies and best practices to deliver efficient and effective solutions tailored to your specific needs. Whether you need a new sprinkler system installed, an existing system repaired, or routine maintenance, we’ve got you covered. Our services include: - Sprinkler system design and installation - Troubleshooting and repair of all sprinkler brands and models - Seasonal maintenance - Upgrades and efficiency improvements - Emergency repair services We stand by the quality of our work and the parts we use. That’s why we offer an industry-leading 5-year warranty on all services and parts. You can have peace of mind knowing that your investment is protected and that we’re committed to your long-term satisfaction.


Raw steel

No reviews yet

Raw steel

No reviews yet

Raw Steel is a structural steel erector, miscellaneous iron, and production welding construction company in Los Angeles. With more than 16 years of experience, we have worked on countless projects, providing the best services and solutions to our clients. Contact us today to learn more about our services. 5633244421

Raw Steel is a structural steel erector, miscellaneous iron, and production welding construction company in Los Angeles. With more than 16 years of experience, we have worked on countless projects, providing the best services and solutions to our clients. Contact us today to learn more about our services. 5633244421


Calebs Imagination

No reviews yet

Calebs Imagination

No reviews yet
5 years of experience

Building or remodeling your dream home. Whatever your imagination envisions we can make it a reality. We have 25 years of experience with pulling permits, designing, drawing schematics/blueprints, earthwork, concrete, stucco, framing, roofing, Plumbing, electrical, HVAC, windows, drywall, insulation and more!

Building or remodeling your dream home. Whatever your imagination envisions we can make it a reality. We have 25 years of experience with pulling permits, designing, drawing schematics/blueprints, earthwork, concrete, stucco, framing, roofing, Plumbing, electrical, HVAC, windows, drywall, insulation and more!


Erasmos Gardening Service

5.00(
4
)

Erasmos Gardening Service

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a lawn care provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Erasmo’s gardening service was great ! Detail oriented. My yard looks alive again thanks to Erasmo!! 10/10 would recommend to family and friends who are looking to freshen up their garden/ yard!"

Ivett A on April 2024

Our mission is to be a lawn care provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Erasmo’s gardening service was great ! Detail oriented. My yard looks alive again thanks to Erasmo!! 10/10 would recommend to family and friends who are looking to freshen up their garden/ yard!"

Ivett A on April 2024

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Lawn Irrigation questions, answered by experts

Lawn care is tough work—even when you hire pros, there’s no guarantee your grass won’t die (unless, of course, your company offers a guarantee). But lawn care companies don’t control the rain or watering restrictions. Your type of grass also impacts the type of care required to keep a lush lawn—and how much that care costs. Talk to a lawn care pro to determine the best times to treat your lawn based on type of grass and your climate.

Each type of grass has its own specific needs regarding the timing of aeration, but in general, late summer to early fall is the best time to do so. For most lawns, that means sometime between September and November, though certain types of grass, like St. Augustine Grass, do better with aerations in late spring and early summer.

Generally once yearly or twice if the lawn experiences high traffic or is part of heavy clay soils.

It depends on the current health of your lawn. Liquid aeration takes longer to work, but the results are longer lasting. Since you can apply the liquid solution several times during the course of the growing season, the results are cumulative. Core aeration, on the other hand, will offer quicker benefits but they will diminish sooner, right along with the soil plugs left behind.

While your lawn will reap the benefits of core aeration faster than liquid aeration, the liquid solution will last longer and have more cumulative effects. If your lawn is in really bad shape, try both. By creating holes in the soil with the core aerator, you’ll make it easier for your lawn to absorb the liquid aerator solution. You might have to apply the liquid aerator several times during the growing season, but again, the positive results will be more cumulative than with core aeration on its own.

The Altadena, CA homeowners’ guide to lawn irrigation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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