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Verified Reviews for Lawn Fertilization And Treatment pros in West Covina, CA

*The Angi rating for Lawn Fertilization And Treatment companies in West Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

*The HomeAdvisor rating for Lawn Fertilization And Treatment companies in West Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lawn Fertilization And Treatment needs.

Last update on December 15, 2025

Find Lawn fertilization and treatment specialists in West Covina

Avatar for Prosper Construction Development, Inc.

Prosper Construction Development, Inc.

4.88(
38
)
•Approved Pro

Prosper Construction Development, Inc.

4.88(
38
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
12 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Fast response and clear communication throughout the process."

Marco T on April 2025

Avatar for Green Life Landscape Inc.

Green Life Landscape Inc.

5.00(
10
)
•Approved Pro

Green Life Landscape Inc.

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

Green Life Life Landscape inc has taking pride in enhancing the beauty of nature for over 30 years! one property at a time.. We are you’re Landscape & maintenance professionals.

"It went great nice and smooth They were very accommodating They were very neat very polite too I would recommend them also"

Ellen A on November 2023

Green Life Life Landscape inc has taking pride in enhancing the beauty of nature for over 30 years! one property at a time.. We are you’re Landscape & maintenance professionals.

"It went great nice and smooth They were very accommodating They were very neat very polite too I would recommend them also"

Ellen A on November 2023

Avatar for TruGreen

TruGreen

3.73(
2,161
)
•Approved Pro

TruGreen

3.73(
2,161
)
•Approved Pro
Customers say: True professional
51 years of experience
Free onsite estimate

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

We believe life is better outside. TruGreen is committed to improving outdoor spaces like your backyard, our shared communities and the environment as a whole. That's why TruGreen, America's #1 lawn care company, has a team of PhD agronomists and certified specialists who work to provide tailored care and bring out your lawn's full potential. We're here to help you and your lawn flourish this season.

"The pro has been servicing our Mclean property quite well for a couple of years. Our lawn looks good and we are satisfied with the service. The customer service is sometimes underwhelming but it gets the job done at a reasonable cost which is really becoming harder by the day to get."

Alejandro S on May 2025

Avatar for CALIFORNIA CUSTOM LANDSCAPE INC.

CALIFORNIA CUSTOM LANDSCAPE INC.

4.93(
166
)

CALIFORNIA CUSTOM LANDSCAPE INC.

4.93(
166
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Let our landscaping contractors perform magic on your home's exterior surroundings. Complement your home's appearance with landscaping design and lawn maintenance from our crew. To make sure your home looks great, our landscaping contractors stay up to date on the latest materials, equipment, and techniques.

"These days, it’s not so easy to find a contractor who runs an operation that is solid, effective, and fair from top to bottom. Fortunately, I found one. Henry Guttierez has built a landscaping contractor service that runs like clockwork. His wife, Anna, runs the business side of things so Henry can give complete focus to the jobs. Crews are efficient, don’t waste time, and work together well. He charges a fair price, not too much, not too little, which is exactly what you want. And, any amounts that were added were completely expected and thoroughly discussed in advance. The communication was great, and the few times that there was a delay, I always had a very good idea when they were coming next. Honestly, hiring a contractor of any kind rarely goes so smoothly. If you have aspirations for your own landscaping, you really need look no further than California Custom Landscape."

Jeffrey G on May 2023

Let our landscaping contractors perform magic on your home's exterior surroundings. Complement your home's appearance with landscaping design and lawn maintenance from our crew. To make sure your home looks great, our landscaping contractors stay up to date on the latest materials, equipment, and techniques.

"These days, it’s not so easy to find a contractor who runs an operation that is solid, effective, and fair from top to bottom. Fortunately, I found one. Henry Guttierez has built a landscaping contractor service that runs like clockwork. His wife, Anna, runs the business side of things so Henry can give complete focus to the jobs. Crews are efficient, don’t waste time, and work together well. He charges a fair price, not too much, not too little, which is exactly what you want. And, any amounts that were added were completely expected and thoroughly discussed in advance. The communication was great, and the few times that there was a delay, I always had a very good idea when they were coming next. Honestly, hiring a contractor of any kind rarely goes so smoothly. If you have aspirations for your own landscaping, you really need look no further than California Custom Landscape."

Jeffrey G on May 2023

Avatar for Truly Nolen Pest & Termite Control of Palm Desert, California

Truly Nolen Pest & Termite Control of Palm Desert, California

4.88(
99
)

Truly Nolen Pest & Termite Control of Palm Desert, California

4.88(
99
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Family-owned since 1938, we’re truly the experts in pest, termite and rodent control for your home or business. We understand year-round pest behavior and eliminate pests for good with Four Seasons, our proactive treatment program that’s backed by our 100% satisfaction guarantee! If a new infestation occurs, we’ll retreat as needed at no additional cost. Call today for a free home inspection! Solution for all types of pests: Termites, Ants, Roaches, Rodents (nontoxic exclusion and removal), Fleas & Ticks, Scorpions, Spiders, Bees, Mosquitoes, Bed Bugs, Home Insulation and More *Free home inspection **Money-back guarantee ***Senior discounts Se habla espanol Buy online and save!

"The services went well and all was done properly."

John A on February 2022

Family-owned since 1938, we’re truly the experts in pest, termite and rodent control for your home or business. We understand year-round pest behavior and eliminate pests for good with Four Seasons, our proactive treatment program that’s backed by our 100% satisfaction guarantee! If a new infestation occurs, we’ll retreat as needed at no additional cost. Call today for a free home inspection! Solution for all types of pests: Termites, Ants, Roaches, Rodents (nontoxic exclusion and removal), Fleas & Ticks, Scorpions, Spiders, Bees, Mosquitoes, Bed Bugs, Home Insulation and More *Free home inspection **Money-back guarantee ***Senior discounts Se habla espanol Buy online and save!

"The services went well and all was done properly."

John A on February 2022

Avatar for Tree Preservation Inc

Tree Preservation Inc

4.96(
23
)

Tree Preservation Inc

4.96(
23
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

30 year old company specializing in: 1. High quality pruning of trees 2. Tree removals 3. Tree support systems: bracing and cabling 4. Tree planting (large or small) 5. Landscape maintenance 6. Landscape installations, (natives and other drought tolerant) 7. Irrigation repairs and installations - switching out traditional irrigation in favor of "drip" or other water conserving methods.

30 year old company specializing in: 1. High quality pruning of trees 2. Tree removals 3. Tree support systems: bracing and cabling 4. Tree planting (large or small) 5. Landscape maintenance 6. Landscape installations, (natives and other drought tolerant) 7. Irrigation repairs and installations - switching out traditional irrigation in favor of "drip" or other water conserving methods.

Avatar for Janus Pest Management Inc

Janus Pest Management Inc

4.94(
36
)

Janus Pest Management Inc

4.94(
36
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned & operated. Award winning. Additional e-mail - [email protected].

Family owned & operated. Award winning. Additional e-mail - [email protected].

Avatar for Kastle Kare Pest Control Services

Kastle Kare Pest Control Services

4.91(
23
)

Kastle Kare Pest Control Services

4.91(
23
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Lawn care, mice control, residential, industrial, and commercial pest control, gopher, plant pest control, plant disease control, tree and shrub care, bees, wasp control, weed control & deep root fertilization.

Lawn care, mice control, residential, industrial, and commercial pest control, gopher, plant pest control, plant disease control, tree and shrub care, bees, wasp control, weed control & deep root fertilization.

Avatar for Truly Nolen Pest & Termite Control of Orange, CA

Truly Nolen Pest & Termite Control of Orange, CA

4.75(
48
)

Truly Nolen Pest & Termite Control of Orange, CA

4.75(
48
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Family-owned since 1938, we’re truly the experts in pest, termite and rodent control for your home or business. We understand year-round pest behavior and eliminate pests for good with Four Seasons, our proactive treatment program that’s backed by our 100% satisfaction guarantee! If a new infestation occurs, we’ll retreat as needed at no additional cost. Call today for a free home inspection! Solution for all types of pests: Termites, Ants, Roaches, Rodents (nontoxic exclusion and removal), Fleas & Ticks, Scorpions, Spiders, Bees, Mosquitoes, Bed Bugs, Home Insulation and More *Free home inspection **Money-back guarantee ***Senior discounts Se habla espanol Buy online and save!

"It went well. Excellent. I can't remember the amount of service."

Cathy J on March 2023

Family-owned since 1938, we’re truly the experts in pest, termite and rodent control for your home or business. We understand year-round pest behavior and eliminate pests for good with Four Seasons, our proactive treatment program that’s backed by our 100% satisfaction guarantee! If a new infestation occurs, we’ll retreat as needed at no additional cost. Call today for a free home inspection! Solution for all types of pests: Termites, Ants, Roaches, Rodents (nontoxic exclusion and removal), Fleas & Ticks, Scorpions, Spiders, Bees, Mosquitoes, Bed Bugs, Home Insulation and More *Free home inspection **Money-back guarantee ***Senior discounts Se habla espanol Buy online and save!

"It went well. Excellent. I can't remember the amount of service."

Cathy J on March 2023

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Lawn Fertilization and Treatment questions, answered by experts

Sugar water helps the microorganisms in the soil break down nutrients, thus helping certain plants grow. In other words, it is okay to water plants with sugar water, but exercise caution and never rely on sugar when fertilizing your grass. Sugar is not plant food and, if applied too liberally, kills the plants you intend to help.

Powdery mildew tends to grow mostly on leafy plants. The mold itself isn’t particularly harmful, except for those who are allergic to mold. However, you should treat it like you’d treat the discovery of any other mold, and get rid of it immediately. Powdery mildew can spread to your home, which can cause expensive damage. 

Professionals bring industry knowledge, can spot potential problems early, and tailor maintenance like fertilizing and weeding to your lawn's specific needs.

You free up your weekends, as pros often conduct mowing and maintenance efficiently and without disrupting your schedule.

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. 

The West Covina, CA homeowners’ guide to lawn fertilization and treatments

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

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