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TRUSTED BY CONCORD, NH HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon96
    Verified weed maintenance services reviews

Top-Rated Weed maintenance pros in Concord - Updated Nov 2026

Avatar for RONALDO'S LANDSCAPE SERVICES
RONALDO'S LANDSCAPE SERVICES
4.9(
144
)
Lawn Care - Maintain and Mow a Lawn

Serving Concord, NH and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"In August as usual, Ronaldo's pruning crew did an excellent job of pruning. They do not just cut the top off the bushes but actually shape them. They also do a great job of edging and they make sure there is not too much mulch piled up around the trees. They are experts in weeding as thee do not just weed wack the weeds but actually pull them out one by one. When they were finished, there was not one weed left in the yard. This year they also got rid of some poison ivy."
Recommended by98%of homeowners
Avatar for John's Landscape Services Inc
John's Landscape Services Inc
4.3(
138
)
Lawn Care - Maintain and Mow a Lawn

Serving Concord, NH and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"I was completely blown away by the work that we had done. Lisa, who was the designer was very attentive and quick to return emails and really put a lot of thought into my project. She always responded to emails within an hour and was very honest with me when it came to ideas that i had for the project. She provided a detailed drawing of my property with her ideas for plantings, stepping stones, etc. this made my life very easy by not having to imagine what she was thinking. PJ, who was the foreman on the job was also a great guy and on top of things. He always had my best interests in mind when giving his opinion about grading the yard and what would be best for my children, which was my highest priority. Walter was one of the workers who did a lot of the grading and he was also in constant communication with me. Walter and PJ came up with, and implemented a swing-set area that doubled as a retaining wall to bring up the grade on the lower side of my yard and it came out amazing. We had some irrigation issues at first because some areas were being over-watered. Nick, who was in charge of the irrigation came out to my house multiple times, after all of the work had already been paid for, to make sure that my timers were taken care of and the grass remained in tip-top shape. After paying in full, I still got immediate responses from all parties in this company and they provided immediate solutions within a day or two. They could have put me on the back burner to handle current customers, but they remained attentive to my needs. I plan to use them for cleanups and for all of my fertilizing. I highly recommend this company to everyone."
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+17

Recommended by83%of homeowners
Avatar for Quality Landscaping
Quality Landscaping
3.4(
27
)
Lawn Care - Maintain and Mow a Lawn

Serving Concord, NH and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"I hired Jacob last year, he was outstanding. This year I called on a Thursday, I was snowed in. He said he'd be there that day but never came. I called Friday, he promised to come out. Never came. Been trying to reach him for 48 hours and just get his voice mail (but box is full can't leave a message). He's not taking my calls and hasn't called me back to let me know if there's a problem. They did exceptional work for me the entire last winter and were swift and expedient, but this year, they're just no showing on two appointments and not returning calls. I'd just like professional service like they were last year."
Retaining Wall
Retaining Wall
After
After
Retaining Wall

+30

Response time1 day
19 neighbors recently requested a quote
Recommended by94%of homeowners
Dolloff Lawncare
3.1(
17
)
Lawn Care - Maintain and Mow a Lawn

Serving Concord, NH and surrounding areas

Approved

In business since 2002

Customers say: Quick response

"Even though Dolloff Lawncare was the ONLY business that responded to my request for services, Mr. Dolloff was very professional, kept in constant communication, came when promised and did a fantastic job of completing my project. He will also follow up occasionally to ensure that the job was finished. Not impressed with the other two companies NOT responding in any way."
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Weed Services FAQs, answered by experts

Johnsongrass and crabgrass are invasive weeds that can overtake your lawn. Crabgrass is a low-growing grass most often seen in lawns, flower beds, and vegetable gardens. While you may find Johnsongrass growing in your lawn, it will also grow in pastures, crop fields, and the edge of the road. Johnsongrass is much coarser than crabgrass. If left alone, Johnsongrass can grow up to 8 feet tall. 

Mowing is one of the most important ways to maintain your lawn because it encourages grass to grow horizontally, creating a fuller, more uniform yard. On top of mowing your lawn, you’ll want to routinely fertilize your lawn, water it regularly, and take care of pests the moment they arise. 

Look for a broadleaf herbicide, one that has been formulated specifically for dandelions and is considered grass-safe.

Vinegar cannot tell the difference between weeds and desired grass types; it kills everything it touches. Only use a vinegar or vinegar-based solution if you are relatively confident that you can navigate around the plants and grasses you want to keep. Also, don’t spray vinegar on a windy day, or it will blow onto other plants.

The fastest ways to kill weeds and unwanted grass include burning them, pouring boiling water on them, or pulling them out by hand, as these methods work almost instantaneously. For a quick-acting solution that works within a few hours, you can use a commercial-grade herbicide like glyphosate or a DIY vinegar, salt, and dish soap mixture. While effective, be aware that commercial herbicides introduce chemicals into your lawn. The slowest method for killing weeds is to starve them of sunlight and nutrients using mulch or fabric covers.

The Concord, NH homeowners’ guide to weed maintenance services

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