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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

Find Lawn irrigation specialists in Altadena

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

"Cipriano has been working with us for 7 years on maintaining our yard. He has a wealth of knowledge on plants, flowers, and trees. He landscaped our front and back yards, which included fencing and irrigation and drainage. When dealt with a problem he is able to provide workable ideas to solve it…which he has done several times for us. He has a “good eye” for what works best and a real passion for gardening and landscaping."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+59

Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Del Mar Landscaping
Del Mar Landscaping
4.6(
324
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"It has been about 5 weeks now and the lawn looks great! Better than we had expected. All of our neighbors saw it looks really good. We would definitely hire again and recommend Conrad and his crew. They worked hard and did an excellent job."
Fire pit patio
BBQ
Pavers, BBQ
Modpool, artificial turf, concrete, outdoor patio
BBQ island

+106

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Rainforestla, Inc.
Rainforestla, Inc.
4.7(
37
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"This is the second review I am writing for RainforestLA in reference to a second job they have just completed for my wife and I. We can now confidently say that our backyard is now the most aesthetically pleasing part of our house, as well as the most enjoyable part in which to spend time, thanks to the beautiful work done by Yosef and his guys at RainforestLA. They produced quality work quickly. As has been our experience, Yosef kept us up-to-date with daily progress reports. Because of our earlier experience with the company, we felt free to trust their suggestions and my wife and I are, once again, extremely grateful to RainforestLA for transforming our backyard into the perfect place to lounge. We plan on hiring them again, and cannot recommend enough."
wood retaining wall
steps
steps
steps
steps

+59

Response time3 days
Recommended by96%of homeowners
Avatar for Dario Landscaping
Dario Landscaping
5.0(
12
)
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%
14 neighbors recently requested a quote
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Lawn Irrigation questions, answered by experts

Yes, especially for properties focusing on curb appeal. A well-maintained landscape supports visual and environmental attractiveness, potentially increasing desirability.

If you use a starter fertilizer designed for this purpose, you can overseed and fertilize at the same time. If you opt to use a fertilizer for established grass or one with a weed control component, it's best to wait at least four to eight weeks after seed application to allow the new grass to take hold and establish itself. 

The first step in re-doing a bad lawn is correctly diagnosing the problem. That’s why we recommend calling a licensed and trustworthy lawn care company that can help turn your damaged lawn around. Once the problem is diagnosed and fixed, you’ll want to keep up with lawn maintenance by watering, mowing, and feeding your lawn the proper nutrients.

In the fall, you should aerate the soil, overseed the bare spots, kill weeds, mow the lawn low, and rake your leaves. By boosting your lawn’s health in the fall, your grass will be stronger throughout the winter and come back healthier in the spring. You should also trim your perennials so that they withstand the winter and are ready for new growth in the spring. 

If you’re wondering whether grass seed will germinate on top of soil, the answer is yes. In fact, it’s the best way to plant your grass seed. Spread seeds in an even layer on top of loose, fertile soil will allow them to germinate and grow strong roots. Topping them with a thin layer of straw will help them retain moisture and stay put, as well as protect them from getting eaten by animals.

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.