David B.
Excellent service
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TRUSTED BY MERRIMACK, NH HOMEOWNERS
4.5 Average homeowner rating
231 Verified weed maintenance services reviews
Verified Reviews for Weed Maintenance pros in Merrimack, NH
Last update on October 11, 2025
- Dave D.
Lawn Dawg of Nashua, NH, provides a very reliable service with friendly staff at a reasonable price. We've gone through a few landscapers and lawn care services. Lawn Dawg is one of the best in the area. They arrive on time, introduce themselves if we're home, provide their services, then...
- Brian L.
They sent me an email telling me that they do not service my area.
- Javier O.
The work was excellent from start to finish. Steve worked with the landscaping company to insure that the job was completed in the shortest time possible. He responded immediately to my request for a price quote and referred me to an excellent landscaper. We were having our and quot;lawnand...
- Diana A.
Friendly and exceptional service.
H M Flagg Tree Services
Find Weed maintenance pros in Merrimack
Pacific Landscaping & Construction
123 Main St.
Pacific Landscaping & Construction
123 Main St.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested
We specialize in all phases of landscaping design and installs, hardscaping, pavers, trees, plants, flowers, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Pacific constructed a retaining wall about 70 feet long. Work began and was finished on time. We were so impressed by this company's quality of work that we hired them a few months later for a gazebo. Results were beautiful and at a fair price. Would highly recommend them."
Brian B on December 2024
We specialize in all phases of landscaping design and installs, hardscaping, pavers, trees, plants, flowers, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Pacific constructed a retaining wall about 70 feet long. Work began and was finished on time. We were so impressed by this company's quality of work that we hired them a few months later for a gazebo. Results were beautiful and at a fair price. Would highly recommend them."
Brian B on December 2024
K J A S Tree Services
K J A S Tree Services
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
134 local quotes requested
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."
DONNA C on October 2025
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."
DONNA C on October 2025
Landim Masonary and cleaning LLC.
Landim Masonary and cleaning LLC.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 local quotes requested
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"I hired Landim to replace my crumbling kitchen stairs and they did such a nice job that I had them replace my front porch with a matching set and they will be doing my front walkway in a few days. Danny and his team, are personable, professional and do excellent work for a for price. If I had a larger budget, I would hire him to redo my patio and retaining wall too! Maybe next year."
Pete Y on August 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"I hired Landim to replace my crumbling kitchen stairs and they did such a nice job that I had them replace my front porch with a matching set and they will be doing my front walkway in a few days. Danny and his team, are personable, professional and do excellent work for a for price. If I had a larger budget, I would hire him to redo my patio and retaining wall too! Maybe next year."
Pete Y on August 2025
MJ Masonry General Construction
5 Kelley Circle
MJ Masonry General Construction
5 Kelley Circle
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Everything was done on time and quicker than I thought possible."
Tom D on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Everything was done on time and quicker than I thought possible."
Tom D on April 2025
ChrisMillerBrickPaverInstaller.com
29 Willow St
ChrisMillerBrickPaverInstaller.com
29 Willow St
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested
I've been in the industry for 33 years and I've owned my own company for 22 years. I'm the Owner and operator, always onsite. My company offers a 5 year Guarantee on New Paving Installs.
"Chris did an awesome. Showed up everyday on time and worked very hard and always with a positive attitude. We had to work though a few challenges with roots from a big oak tree that we wanted to save. He wad very helpful and open minded and we came up with a great option. He is coming back to do a walkway and backyard patio. His price was fair and there were no additional charges. I would highly recommend him."
Tom on October 2024
I've been in the industry for 33 years and I've owned my own company for 22 years. I'm the Owner and operator, always onsite. My company offers a 5 year Guarantee on New Paving Installs.
"Chris did an awesome. Showed up everyday on time and worked very hard and always with a positive attitude. We had to work though a few challenges with roots from a big oak tree that we wanted to save. He wad very helpful and open minded and we came up with a great option. He is coming back to do a walkway and backyard patio. His price was fair and there were no additional charges. I would highly recommend him."
Tom on October 2024
I'Mconstruction
35 Oregon Ave
I'Mconstruction
35 Oregon Ave
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Great work, very professional."
Denise A on August 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Great work, very professional."
Denise A on August 2025
Garcias Landscaping
Garcias Landscaping
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested
***We specialize in step by step design, and installation of Hardscaping projects, Patios, Retaining Walls and Fencing !*** DEDICATION, INTEGRITY, AND HARD WORK!! With more than 13 years of experience, Let us take care of your landscape services; we handle lawn mowing, tree trimming, and many other residential & commercial lawn care services. We do everything from water features, to irrigation systems, outdoor fireplaces, patios and more. Make your lawn beautiful with the help of Garcia's Landscaping, Washington's top custom landscapers. Give us a call: ** Emergency Service Available 24/7**
"Highly recommend! Excellent communication, very professional, incredible work. They took my weed-filled back yard and turned into paradise!! Beautifully landscaped now and I couldn't be happier. Price is very reasonable."
Carolyn W on May 2025
***We specialize in step by step design, and installation of Hardscaping projects, Patios, Retaining Walls and Fencing !*** DEDICATION, INTEGRITY, AND HARD WORK!! With more than 13 years of experience, Let us take care of your landscape services; we handle lawn mowing, tree trimming, and many other residential & commercial lawn care services. We do everything from water features, to irrigation systems, outdoor fireplaces, patios and more. Make your lawn beautiful with the help of Garcia's Landscaping, Washington's top custom landscapers. Give us a call: ** Emergency Service Available 24/7**
"Highly recommend! Excellent communication, very professional, incredible work. They took my weed-filled back yard and turned into paradise!! Beautifully landscaped now and I couldn't be happier. Price is very reasonable."
Carolyn W on May 2025
Greenleafs Garden Design
382 Dunstable Rd
Greenleafs Garden Design
382 Dunstable Rd
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
32 local quotes requested
We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.
"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."
Glen N on May 2025
We Specialize in Garden Consulting, Design and Maintenance within 45 miles of Tyngsboro Massachusetts. We provide: Garden Consulting and Design Garden Installation: Your Design or Greenleaf’s Planting of Annuals, Perennials and Trees Mulching and Edging Weeding Drip Irrigation Low Impact Machine Work (with a Toro Dingo which is half the size of a Bobcat) Arborist Consulting Tree Health Assessments Pruning of Shrubs and Small Trees Less than 9 feet tall Our goal for is connecting the clients with their perfect garden. The important listening skills in gardening are hearing what the client desires and analyzing what their unique environment can support. We will then create a design that weaves the specific conditions together with plants that will thrive. Greenleaf’s Garden Design is dedicated to working in tandem with nature. When there are existing gems in your yard, our goal is to create a plan to incorporate those with a gardener and certified arborist’s eye.
"Rich did a great job with our garden design and follow-through. I had originally wanted to just get a quote for budgeting purposes but decided to accept his quote to do the garden install in the fall. He was very conscientious about early frost and had made a visit to apply some spray to reduce the impact of frost in late fall. He then made a trip up in the spring to check on the status of our plants to see if any plants needed to be replaced. I also had a problem with ferns growing out of control. Rich installed a barrier to keep the ferns within the area we wanted it to stay. All in all, I am very happy with what he has done and expect to use his services more in the future."
Glen N on May 2025
Ryan R. Gagne Landscaping Co., LLC
197 Marsh Road
Ryan R. Gagne Landscaping Co., LLC
197 Marsh Road
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested
Gagne Landscaping is a full service Landscaper that self performs most work. Any subcontractors used have been with us for years. We offer cash incentives for referrals from our customers.
"Great crew."
Keith C on August 2022
Gagne Landscaping is a full service Landscaper that self performs most work. Any subcontractors used have been with us for years. We offer cash incentives for referrals from our customers.
"Great crew."
Keith C on August 2022
E&J HARDSCAPING & LANDSCAPING INC.
56 Newburyport Turnpike
E&J HARDSCAPING & LANDSCAPING INC.
56 Newburyport Turnpike
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 local quotes requested
We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.
"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"
Raymond O on September 2025
We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.
"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"
Raymond O on September 2025
FAQs for weed maintenance projects in Merrimack, NH
The cost to reseed or overseed a lawn is about $1,050 on average, ranging from $450 to $1,700, depending on lawn size, seed type, and location. Popular seed types for residential lawns include bahia, fescue, and Bermuda. Keep in mind that it costs $0.10 to $0.20 per square foot to seed or overseed a lawn. Additional cost factors may include:
Fertilization: $80–$400
Soil testing: $700–$2,100
Yard cleanup and leaf removal: $200–$560
Treating weeds: $110–$325
Mowing: $50–$210
On average, the cost of lawn fertilization is $250, ranging from $80 to $400, depending on the size of the lawn, its current condition, additional treatments, number of applications, fertilizer type, and location. Keep in mind that labor, tools, and equipment make up 80% to 90% of the total cost of lawn fertilization. Additional lawn treatment options include:
Lime treatment: $100–$150 per 1,000 square feet
Crabgrass treatment: $30–$80
Grub treatment: $30–$80
Mulching: $150–$400
Dethatching: $265–$295
Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers.
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Landscaping costs around $3,500 but varies widely from $200 to $14,000. Factors that play a part in your final landscaping price tag include:
Location
Yard size
Project size
Materials
Land preparation
Type of landscaping
Considering so many factors, it’s not surprising that the overall costs can differ. A typical landscaping project is flower bed installation, which averages between $800 and $3,000. However, landscape lighting installation is a higher-end project, with a price tag of $2,000 to $6,000.
The Merrimack, NH homeowners’ guide to weed maintenance services
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