The Mainely Grass Guarantee
When you choose Mainely Grass, you’re choosing a team that truly cares about your lawn. If you're not completely satisfied with a service, we'll work with you to make it right within 72 hours—no hassle, no strings.
A beautiful and healthy lawn shouldn’t mean sacrificing your weekends. You deserve a lawn that looks and feels good with service you don’t have to chase down and local experts who show up, season after season.
A beautiful and healthy lawn shouldn’t mean sacrificing your weekends. You deserve a lawn that looks and feels good with service you don’t have to chase down and local experts who show up, season after season.
Our treatments are tailored to your lawn’s needs, so you get greener, thicker results without the guesswork. We’ll explain what we’re doing and why, every step of the way.
Biting insects like ticks and mosquitoes aren’t just annoying—they’re harmful. Our safe and targeted treatments address problem areas to keep your lawn and family safe.

Our treatments are tailored to your lawn’s needs, so you get greener, thicker results without the guesswork. We’ll explain what we’re doing and why, every step of the way.
Biting insects like ticks and mosquitoes aren’t just annoying—they’re harmful. Our safe and targeted treatments address problem areas to keep your lawn and family safe.

When you choose Mainely Grass, you’re choosing a team that truly cares about your lawn. If you're not completely satisfied with a service, we'll work with you to make it right within 72 hours—no hassle, no strings.
This Saturday morning Matt C. came out to aerator my lawn and over seed. Which I was happy, but also surprised to see him on the weekend. I've had the pleasure of having Matt do my service before, where he was very accommodating and respectful then too. I asked him if he could give me a few minutes to clean up the dog poop in the yard before he started and he said absolutely. When he was finishing with his work, he explained what to do to care for my lawn and thanked me. Then loaded up the machine and headed out. I was very impressed with Matt's quality of work and especially his work ethic. It is a rare thing to see nowadays and I hope the company rewards their employees like Matt who do a great job representing Mainly Grass so well. Thank you Matt C. for doing a great job!
Mainely grass did an amazing job in bringing my lawn back to life! It looks like a beautiful green carpet. Thank you!
Kendrick was professional and friendly. He explained everything he was going to do and asked if I had any questions. A+ in every way!!
Juliana was professional and friendly as well! Great employees and customer service. Always gives notice when they will be at your property!
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Mainely Grass offers Lawn Care and Tick & Mosquito Control in Newington, Dover, Portsmouth, and Rye and surrounding areas.
Frequently Asked Questions
Are Mainely Grass treatments safe for kids and pets?
Yes! All Mainely Grass technicians are fully licensed and trained to apply products responsibly, treating weeds and pests only where they exist. We use family- and pet-friendly products because we care for your yard like it’s our own. If we wouldn’t use it around our kids or pets, we won’t use it on your yard, period.
What makes Mainely Grass different from other lawn or pest control service providers?
We’re not a national chain, and we’re not a one-truck operation. We’re a locally owned New England lawn care company with 25 years of experience serving Newington, Dover, Portsmouth, Rye, and nearby communities with consistent, dependable service. Our highly trained Technicians don’t just apply treatments; they diagnose what’s really going on. And if you have a question, our Account Managers can help over the phone, no runaround, no waiting.
How much do services cost?
It depends on the size of your lawn and the type of service you need because no two yards are the same. We make pricing easy. We’ll give you a fast, no-pressure quote based on your property, with flexible payment options and seasonal savings. No guesswork, no gimmicks, just clear answers and honest value. For your convenience, our services automatically renew from season to season.
How often do I need to have my lawn treated?
For best results, we treat lawns every 6-8 weeks throughout the growing season in Newington, Dover, Portsmouth, Rye, and the surrounding areas. This allows us to stay ahead of weeds, pests, and seasonal changes common to the Seacoast. Tick & Mosquito Control treatments are typically applied every 4-5 weeks to keep your yard enjoyable and protected all season long.
Do I need to be home for service visits?
Not at all, that’s one of the perks. We’ll send a reminder the day before your scheduled visit, and as long as your yard is clear of toys, pet bowls, and other obstacles, we’ll take care of the rest. For Tick & Mosquito Control, we do recommend closing windows to prevent any drift. You’ll receive a full-service summary after we’re done, so you’re always in the loop.
Can I just get one service?
Think of lawn care like your health; it’s not about a single treatment, but consistent care over time. We design custom programs that work with your property’s needs throughout the season, from early spring through fall. That’s how we build long-term results: healthier lawns, fewer pests, and a yard you’ll actually want to spend time in.
Blog by the Lawn Care Experts at Mainely Grass