Lawn Care in Portsmouth
Caring for your yard is serious business. The quality of your lawn can affect the value of your home, how well your soil handles harsh weather, and those all-important first impressions that neighbors and guests have of you. If you want the positives of a great yard, but without toiling away the summer, Allegro has you covered.
When you entrust your lawn care service to Allegro, you benefit with:.
- The choice between 3 distinct lawn care packages designed for Seacoast.
- Regular fertilization that gives your grass what it needs to thrive.
- Insights into professional lawn care from our friendly and knowledgeable technicians.
- Pre- and post-emergent weed control.
- Protection of your grass against diseases, insects, and grubs.
Get a Quick Quote
We’re proud to offer free quotes online for any lawn care service. We’ll then send out a tech to verify the quote and touch base with you about further concerns you might have. The aim is to make it easy for you to know what to expect from the get-go!

Lawn Aeration and Seeding in Portsmouth
Most people understand how sunlight, water, and fertilizer contribute to grass growth. But lawn aeration often gets overlooked as an aspect of good lawn care. We conduct core aeration using a small machine that pokes thousands of holes in your yard, pulling out small plugs of soil. Though this might sound strange, fall lawn aeration on a yearly basis is a key maintenance practice for a robust yard.
Lawn aeration and seeding in Portsmouth benefits include:
- Reducing soil compaction from being walked on throughout the year.
- Fostering deeper root growth.
- Allowing air, water, and nutrients to more easily reach the roots of your turf.
- Increasing water absorption (and reducing water runoff).
- Decomposing thatch buildup on the surface of soil.
- Greening grass.
- Helping grass naturally outcompete weeds.
In tandem with fall core aeration, we spread grass seed over your lawn that helps to fill in gaps and prevent weeds from gaining a foothold. The end result is a lawn that’s ready to handle dormancy in the winter, bounce back in the spring, and thrive in the summer.
Are weeds getting in the way of your lawn’s potential? You don’t need to worry a moment more with our weed control in Portsmouth. Our comprehensive program helps prevent, eradicate, and keep your weeds under control for the long run. If you’re looking to get rid of weeds and watch your lawn thrive once and for all, trust your local experts at Allegro Lawn to handle some of the most troublesome varieties:
- Broadleaf
- Crabgrass
- Nutsedge
- And more!
20+ Years of Quality Services
At Allegro Lawn, we’re committed to providing an unmatched experience that you can only get when you work with our expertly-trained technicians. With over 20 years in the industry, we’re confident we’re able to deliver lawn care service that is not only high-tech but centered around small business values. We focus on continuing the education of our valued employees, so we can ensure they’re equipped to handle the toughest of jobs. Whether you’re in need of Broadleaf or Crabgrass control, we’re a weed control company that’s prepared for just about anything.
Trust Our Family-Friendly Products
Here at Allegro, we use only EPA-approved products and are equipped to use all-natural products if you prefer. Keeping your family (furry members included!) safe is our top priority. Ask us about our lawn care options!