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Best lawn irrigation specialists near Altadena, CA

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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon125
    Verified lawn irrigation services reviews

Top-Rated Lawn irrigation specialists in Altadena - Updated Nov 2026

Avatar for C Perez Sprinkler & Landscape
C Perez Sprinkler & Landscape
4.5(
142
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+2 more

Serving Altadena, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"It was actually one of the BEST experience I have had with repairs and upgrades to my home. I am a retired General Contractor, (40 years in the trade), specializing in very high-end custom homes. I know quality, and it seems to be getting harder to find in any trade. I was VERY HAPPY to have been referred to C. Perez Sprinkler & Landscape. I met with 3 different "contractors" and Cipriano was the absolute BEST. There was no language barrier at all. Cipriano and his entire crew were VERY professional and thoughtful. Cipriano showed up EVERY DAY, and if for some reason he couldn't, he would text me. He kept in constant touch with me. That, in and of itself, was very enjoyable. He finished on time and within budget. He even threw in a little stuff. I CAN'T SAY ENOUGH of very good compliments about Cipriano, his crew and the quality of work completed. He WILL be coming back for my back yard.!!!!! He does many more projects then what I hired him for, but if you need anything done, ( landscape, lawns, gardens, hardscape, etc. etc. ) I would highly recommend that you look him up and CALL HIM !!! You won't regret it. Vincent.......Calabasas resident for 30 years."
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+59

Response time1 day
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for LA Landscape & Sprinkler Pros
LA Landscape & Sprinkler Pros
4.7(
20
)
Lawn and Garden Sprinkler System - Repair

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I hired Erix with LA Landscape & Sprinkler Pros to completely redo my irrigation setup, and I’m really happy with how everything turned out. He installed a mix of drip irrigation and pop-up sprinklers throughout the yard, and it’s made a huge difference already. The coverage is much more even, everything runs efficiently, and the installation was done neatly and professionally. What I appreciated most was how thorough and knowledgeable he was throughout the whole process. He walked me through the best setup for the different plants and lawn areas, suggested a few smart adjustments to help save water, and made sure everything was working properly before wrapping up. It never felt rushed, and you could tell he actually cared about doing the job right. The yard already looks healthier, and the whole system feels much more updated and reliable. Erix was professional, easy to communicate with, and great to work with from start to finish. I’d definitely recommend him to anyone needing irr"
Cabin Oasis
Cabin Oasis
Cabin Oasis
Cabin Oasis
Cabin Oasis

+62

Response time7 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Maya Tree Service
Maya Tree Service
4.5(
92
)
Lawn and Garden Sprinkler System - Repair

Serving Altadena, CA and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"Victor is awesome not only fixed the water system but he also helped me set up the entire thing with a new sprinkler! Plus there is a 90 day warranty, will get help from Victor again."
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Dario Landscaping
Dario Landscaping
5.0(
13
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"mY recent exemplary experience with this company warrants a very strong endorsement. Dealing with Diego Castenada, COO of Dario Landscaping was a rare treat in this era of unreliability and poor performance on representations. He is a very likable gentleman who was punctual, delivered comprehensive proposal in days as promised and proceeded to perform as promised. The job, a walled garden that included street exposure, was completed in the time projected by an excellent professional team and the finished product was exactly what we had in mind. All said, an enjoyable experience with an outstanding result."
RTF Sod Installation Completed
Before Picture of RTF Installation
Before Picture of RTF Installation
Before Picture of RTF Installation
Before

+34

Response time12 hrs
Response rate98%
37 neighbors recently requested a quote
Avatar for Altamirano Services
Altamirano Services
4.4(
18
)
Lawn and Garden Sprinkler System - RepairSprinkler System for Lawn and Garden - Winterize or Activate

Serving Altadena, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Antonio was professional and personable. My puppy had chewed through the wires that connected the backyard sprinklers to the controller in the garage. Antonio presented a creative solution to install a portable controller for the valves controlling the backyard sprinklers so that we didn’t have to break up concrete to put down new wires to connect to the controller in the garage. He also replaced the backyard valves, fixed a broken irrigation pipe, and replaced a number of broken sprinkler heads. Very pleased with his work."
Rancho Palos verdes
Rancho Palos verdes
Rancho Palos verdes
Rancho Palos verdes
Rancho Palos verdes

+82

Response time4 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Lanter Landscapes
Lanter Landscapes
4.6(
53
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Small jobs welcome

"Ed Lanter was an amazing guide and partner in creating a cost efficient and timely landscape project! He was a great communicator through out the project and gave some great suggestions! The work that Lanter Landscapes provided was quick, efficient, thorough and complete! I would definitely recommend them to my friends and family! Thanks Ed!"
Buena Park
Monrovia
San Dimas
Walnut
La Verne

+18

Response time12 hrs
14 neighbors recently requested a quote
Recommended by86%of homeowners
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Lawn Irrigation FAQs, answered by experts

The average cost to seed or reseed a lawn is about $1,100, with prices typically ranging from $450 to $1,700. The final cost depends on factors like your lawn size, the type of seed used, and local labor rates. On a per-square-foot basis, you can expect to pay between $0.10 and $0.20.

Here are some cost estimates based on lawn size:

  • 500 square feet: $50–$100

  • 2,000 square feet: $200–$400

  • 4,000 square feet: $400–$800

  • 5,000 square feet: $500–$1,000

  • 1 acre: $3,000–$5,880

  • 2 acres: $6,000–$11,760

  • 5 acres: $15,000–$17,640

Popular seed types for residential lawns include bahia, fescue, and Bermuda. Compared to installing sod, seeding is generally a less expensive option, especially for larger areas.

Additional services can add to the total cost:

  • Fertilization: $80–$400

  • Soil testing: $700–$2,100

  • Yard cleanup and leaf removal: $200–$560

  • Weed treatment: $110–$325

  • Mowing: $50–$210

Yes, after the lawn is overseeded post-aeration, most of the seed germinates in the aeration holes. This leaves the soil undisturbed while lush and healthy grass will grow in the holes' place. The point of this is to create extra turf density in areas that really need it, such as a large patch of dead grass where a shed used to be.

Due to its slow growth, Bahia grass does not generally take over weeds. In fact, the opposite can be true. Young Bahia grass is susceptible to being taken over by weeds. 

Likewise, in the cool season, Bahia grass goes into a dormant state that can allow weeds that thrive in early spring to get the upper hand. If you want to prevent weeds from taking over your yard, remove them by hand or apply a Bahia grass-friendly pre-emergent herbicide to your lawn before weeds have a chance to appear.

Yes, many providers include aeration and soil testing in the seeding process. Confirm with your contractor.

Make your ryegrass thicker by boosting soil health. Add organic matter, aerate the lawn if the soil is compacted, fertilize appropriately, and see if your lawn needs dethatching. Your local lawn care service can come and look at your lawn and provide specific advice and remedies for your lawn issues.

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.