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TRUSTED BY DERRY, NH HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon18
    Verified lawn fertilization and treatments reviews

Verified Reviews for Lawn Fertilization And Treatment pros in Derry, NH

*The Angi rating for Lawn Fertilization And Treatment companies in Derry, NH 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 Derry, NH 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 09, 2025

Find Lawn fertilization and treatment specialists in Derry

Avatar for TruGreen

TruGreen

3.73(
2,161
)
•Approved Pro

TruGreen

3.73(
2,161
)
•Approved Pro
Customers say: True professional
1974 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 Lawn Dawg - Litchfield

Lawn Dawg - Litchfield

4.48(
98
)

Lawn Dawg - Litchfield

4.48(
98
)
Customers say: Super punctual
1997 years of experience

Lawn Dawg is a premiere, residential lawn care and pest control company providing services throughout New England & New York. Our Signature Lawn Care Program features custom blends of phosphate-free fertilizers with slow-release technology. This custom blend produces a beautiful, lush, green lawn. In addition to our Signature Lawn Care Program, we also offer a number of unique Lawn Enhancement Services. The Lawn Dawg Pest Control Program and All-Natural Mosquito & Tick control are designed to keep unwanted insects out of your home and protect you and your family. For a free estimate, contact us today at 603-429-4634 or visit our website at www.lawndawg.com.

"Excellent, very prompt and professional. Hopefully the acquisition by TruGreen will not impact the level of service."

Nandakumar V on January 2018

Lawn Dawg is a premiere, residential lawn care and pest control company providing services throughout New England & New York. Our Signature Lawn Care Program features custom blends of phosphate-free fertilizers with slow-release technology. This custom blend produces a beautiful, lush, green lawn. In addition to our Signature Lawn Care Program, we also offer a number of unique Lawn Enhancement Services. The Lawn Dawg Pest Control Program and All-Natural Mosquito & Tick control are designed to keep unwanted insects out of your home and protect you and your family. For a free estimate, contact us today at 603-429-4634 or visit our website at www.lawndawg.com.

"Excellent, very prompt and professional. Hopefully the acquisition by TruGreen will not impact the level of service."

Nandakumar V on January 2018

Avatar for Olofson Landworks LLC

Olofson Landworks LLC

5.00(
10
)

Olofson Landworks LLC

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional address - PO Box 479, Hampton Falls, NH 03844. Olofson Landworks LLC is a family owned and operated business. Troy Olofson started the company in 1993, building on prior experience with landscaping companies including Rockcrest Gardens. All of Olofson Landworks' key personnel have been involved with the operation of the company since its inception and are highly experienced and skilled in all aspects of landscaping & maintenance work.

"Great. They provided some great design ideas on how to handle the area around the mailbox and the results were great. I would hire them again anytime."

Steve Q on June 2018

Additional address - PO Box 479, Hampton Falls, NH 03844. Olofson Landworks LLC is a family owned and operated business. Troy Olofson started the company in 1993, building on prior experience with landscaping companies including Rockcrest Gardens. All of Olofson Landworks' key personnel have been involved with the operation of the company since its inception and are highly experienced and skilled in all aspects of landscaping & maintenance work.

"Great. They provided some great design ideas on how to handle the area around the mailbox and the results were great. I would hire them again anytime."

Steve Q on June 2018

Groundhog Landscaping, Inc.

4.50(
28
)

Groundhog Landscaping, Inc.

4.50(
28
)
Customers say: Quick response

Established in Londonderry New Hampshire over 20 years ago, Groundhog Landscaping Inc., has grown to become one of the largest full-service landscape companies in southern New Hampshire. We believe our consistent growth and success is because we offer competitive pricing, we know our costs, and we deliver value.

"I hired Groundhog Landscaping for general weed and feed service for my lawn. Their machine leaked gasoline all over my lawn. They came out to “fix” my lawn and made a repair. Meanwhile they are sending me a bill for the service they performed. I told them I would not pay it until the lawn was fixed. 10 weeks after they have not fixed my lawn and it is a complete mess. Please see the pictures"

Katie G on July 2021

Established in Londonderry New Hampshire over 20 years ago, Groundhog Landscaping Inc., has grown to become one of the largest full-service landscape companies in southern New Hampshire. We believe our consistent growth and success is because we offer competitive pricing, we know our costs, and we deliver value.

"I hired Groundhog Landscaping for general weed and feed service for my lawn. Their machine leaked gasoline all over my lawn. They came out to “fix” my lawn and made a repair. Meanwhile they are sending me a bill for the service they performed. I told them I would not pay it until the lawn was fixed. 10 weeks after they have not fixed my lawn and it is a complete mess. Please see the pictures"

Katie G on July 2021

Avatar for Jungle Jim's

Jungle Jim's

4.52(
21
)

Jungle Jim's

4.52(
21
)
Customers say: Quality work
1996 years of experience

Jungle Jim's was founded in 1996, servicing central & southern New Hampshire. We are fully insured and family owned and operated. We offer commercial snow plowing, landscaping, yard excavation, tree removal, irrigation installation and maintenance, septic installs & repairs, and maintenance for both commercial & residential. Additional email - [email protected].

Jungle Jim's was founded in 1996, servicing central & southern New Hampshire. We are fully insured and family owned and operated. We offer commercial snow plowing, landscaping, yard excavation, tree removal, irrigation installation and maintenance, septic installs & repairs, and maintenance for both commercial & residential. Additional email - [email protected].

Avatar for Tiberio&sons landscaping

Tiberio&sons landscaping

5.00(
6
)

Tiberio&sons landscaping

5.00(
6
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All aspects of landscaping lawn repairs and installation, tree and shrub installation as well general lawn maintenance trimming and spring and fall cleanups and hardscapes

"Very satisfied"

Yvette S on May 2021

All aspects of landscaping lawn repairs and installation, tree and shrub installation as well general lawn maintenance trimming and spring and fall cleanups and hardscapes

"Very satisfied"

Yvette S on May 2021

Avatar for Labrie Property Maintenance & Landscaping LLC

Labrie Property Maintenance & Landscaping LLC

4.44(
18
)

Labrie Property Maintenance & Landscaping LLC

4.44(
18
)
Customers say: Super punctual
1988 years of experience

LaBrie Property Maintenance and Landscaping LLC provide expert level service to both Individual homeowners and businesses in the Southern New Hampshire and Northern Massachusetts area. Based out of the greater Salem, NH area we travel up to roughly 50 miles in any direction from Salem, NH. We are a family-owned and operated business that has been serving the needs of customers in Salem and the surrounding areas since 1988. We are proud of the service that we provide for our customers, and it shows in every detail of the work we do. Not only do we provide routine maintenance for properties, we also provide innovative landscape design services. The owners Richard and Robert LaBrie are brothers that grew up in the southern New Hampshire area. They took on the landscaping business together and have had and still have many happy customers that return year after year.

"We could not be happier with Bob and his company. Today we were looking for someone to remove a stump, after several people came by and said the job was too big, Bob was recommended. He was here within 30 minutes and said he could do the job. He would be back Monday or Tuesday (7/25-7/26). 45 minutes later he called back and said he had an opening today and could do it now if we wanted. Bob was back within the hour and the stump is gone and the hole filled in. Bob and his crew are polite, friendly and great at what they do. We will be using them again and would highly recommend him to anyone."

Pam R on July 2022

LaBrie Property Maintenance and Landscaping LLC provide expert level service to both Individual homeowners and businesses in the Southern New Hampshire and Northern Massachusetts area. Based out of the greater Salem, NH area we travel up to roughly 50 miles in any direction from Salem, NH. We are a family-owned and operated business that has been serving the needs of customers in Salem and the surrounding areas since 1988. We are proud of the service that we provide for our customers, and it shows in every detail of the work we do. Not only do we provide routine maintenance for properties, we also provide innovative landscape design services. The owners Richard and Robert LaBrie are brothers that grew up in the southern New Hampshire area. They took on the landscaping business together and have had and still have many happy customers that return year after year.

"We could not be happier with Bob and his company. Today we were looking for someone to remove a stump, after several people came by and said the job was too big, Bob was recommended. He was here within 30 minutes and said he could do the job. He would be back Monday or Tuesday (7/25-7/26). 45 minutes later he called back and said he had an opening today and could do it now if we wanted. Bob was back within the hour and the stump is gone and the hole filled in. Bob and his crew are polite, friendly and great at what they do. We will be using them again and would highly recommend him to anyone."

Pam R on July 2022

LAWN DOCTOR SE NEW HAMPSHIRE

5.00(
3
)

LAWN DOCTOR SE NEW HAMPSHIRE

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Give yourself the lawn of your dreams with a hand from your local lawn service experts. For nearly 50 years, Lawn Doctor's experts have been helping homeowners achieve greener, healthier grass. By using superior materials, relying on exclusive equipment, and customizing one-of-a-kind lawn service plans for every client, we give your grass exactly what it needs to thrive. The result? A lush, thick lawn that you and your family will fall in love with. If you're not 100% satisfied, we'll make it right. It's that simple.

Give yourself the lawn of your dreams with a hand from your local lawn service experts. For nearly 50 years, Lawn Doctor's experts have been helping homeowners achieve greener, healthier grass. By using superior materials, relying on exclusive equipment, and customizing one-of-a-kind lawn service plans for every client, we give your grass exactly what it needs to thrive. The result? A lush, thick lawn that you and your family will fall in love with. If you're not 100% satisfied, we'll make it right. It's that simple.

Showing 1-10 of 45
Lawn Fertilization and Treatment questions, answered by experts

If you apply too much fertilizer to your grass, it can take about three weeks to recover. If you still have dead patches after three weeks, it might be time to remove the dead grass and overseed the affected area. Since overfertilizing can also cause problems with fungus, leading to further damage to the grass, monitor your grass color and growth for one month after over fertilizing.

Herbicide application, manual removal, and landscape fabric are common approaches.

Sulfur makes grass greener as it creates a rich, healthy growing environment. It can help reduce the pH level in the soil to ensure the roots can get all the nutrients they need, such as nitrogen, phosphorus, and potassium. Sulfur also makes grass denser, lusher, and stronger. It’s a soil amendment that can make a big difference in the health and appearance of your lawn.

Yellow patches, poor growth, or widespread weeds indicate a need for treatment. Soil testing can confirm nutritional deficiencies that require intervention.

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.

The Derry, NH 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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