New Hampshire's Premier Commercial Landscaping & Grounds Management

The trusted grounds management partner for New Hampshire's leading property managers, HOAs, and commercial facilities.

Alliance Landscaping is a locally owned commercial grounds management company dedicated to serving businesses, HOAs, and properties throughout New Hampshire since 1999. Our deep understanding of the local climate isn't just a talking point—it's the foundation of our proactive, four-season service plans. We ensure your property is safe, pristine, and inviting, reflecting the quality of your business year-round.

Commercial Lawn Care in New Hampshire

At Alliance Landscaping, we provide strategic commercial landscape services designed to elevate your property's image and value. We specialize in creating and maintaining professional environments that attract tenants, impress clients, and reflect the quality of your brand. Our mission is to deliver a clear return on your landscape investment through expert care and unmatched reliability. Our deep roots in New Hampshire mean we deliver effective, climate-appropriate solutions that keep your property pristine. Whether you need comprehensive grounds maintenance or high-impact enhancements, partner with us to make your property a landmark of quality.

Benefit Body

20+ Years of Experience

With over 20 years of experience building quality lawns in New Hampshire, you can trust Alliance Landscaping to build the yard of your dreams

Benefit Body

Customized Lawn Care Packages

At Alliance Landscaping, we offer a completely customizable 7-Step Lawn Care program. We are fully committed to satisfying your lawn’s unique needs.

Get a Free Estimate

First Name

Last Name

Phone

Are You a Current Customer?

Address

How did you hear about us?

How can we help you?

You agree to receive informational messages (appointment reminders, account notifications, etc.) from Alliance Landscaping. Message frequency varies. Message and data rates may apply. For help, reply HELP or contact us at 603-622-1111. We will not share your phone number with any third parties for marketing purposes, and you can opt out at any time by replying STOP.

By submitting this form, you are agreeing to the privacy policy.

Comments

Check Out Our Services

Commercial Lawn Care

Our 7-step lawn care program’s customized fertilizer and weed control will leave your turf looking the best it ever has. With strong root systems and healthy new growth, it will be able to thrive in the harsh New Hampshire summer.

Learn More

Aeration & Seeding

Don’t let compacted soil drag down the health of your lawn. With our aeration and seeding services, we can revive your turf, repair bare spots, and leave it lush and vibrant in no time.

Learn More

Additional Lawn Services

We offer many seasonal and special services that can be included in our lawn care program. Learn more about these additional services here.

Learn More

View All Services

Free Tick Control for New Lawn Care Customers

*New Customers Only. Can be combined with other discounts.

11/30/2025

Redeem Offer

5% Pre-Pay Discount

**Can be combined so if a senior prepays they get a 10% discount**

11/30/2025

Redeem Offer

Commercial Lawn Care Made More Affordable

At Alliance Landscaping, we believe exceptional grounds management should be a predictable and valuable part of your maintenance budget. We are committed to providing cost-effective solutions without compromising on quality or reliability. As your local partner, we design strategic service plans that proactively manage your property’s needs, preventing costly issues and ensuring consistent, professional results. Partner with us to optimize your landscape budget and elevate your property's image.

View All Coupons

Teamwork and Training Generate Results

Our mission is to provide quality lawn care to our customers, both big and small. We do this through using the latest and best products, hiring and developing our people to build the best team possible, and working together toward the common goal of giving you the lawn of your dreams. You can count on our integrity, communication, and vigilance to keep everyone safe with getting the job done correctly.

Reviews

5 Star Review

Owner is amazing !!!! He is thorough and took the time to go over everything with us to make sure that we understood ... gave us great ideas and ways to save money !!! Would highly recommend this professional company to do any type of commercial work for you . He also let us take our time with the work that he did for us to make sure that we loved everything that he was doing. All of his employees were incredibly friendly and helpful. This company takes so much pride in everything that they do.

Lisa Ward

Main Office

5 Star Review

I worked for alliance , it’s a great company to work for , they truly strive to their core values . Either for employment or landscaping contract needs , you can be confident in choosing alliance landscaping.

Thomas Price

Main Office

5 Star Review

Alliance has done my personal lawn and my commercial properties fertilization for 10 plus years...looks better every year...very knowable staff..unlike other companies I have used .ie. tru green. lawn doctors ..lawn dog etc. And yes they and the phone if you have any questions

Phil Ellis

Main Office

Areas We Service in New Hampshire

As a locally-owned and operated commercial lawn care company, we’ve been serving this area for over 20 years. We have experience in diagnosing and fixing common and uncommon lawn care problems that are unique to our climate. As part of our commitment to the communities that we serve, we donate to many local organizations as a way to give back.