Lawn Mowing & Care
Precision cuts, striped patterns, and meticulous edging that keep your yard pristine all season long.
Longmont's Premier Lawn & Property Care
Your Lawn,
Elevated.
Expert lawn care, tree trimming, gutter & window cleaning, and seasonal services that transform your property into the envy of the neighborhood.
5.0 · 200+ clients
Licensed & Insured
What We Do
Premium services, end to end.
From weekly mowing to once-a-year deep cleans, our crews bring the same obsession with detail to every job.
Bush & Tree Trimming
Expert pruning that enhances the beauty, health, and structure of your landscape's signature features.
Gutter Cleaning
Residential & commercial gutter service using the latest tools to protect your property from water damage.
Window Cleaning
Streak-free shine on every pane — historical, modern, residential, or commercial glass.
Weed Management
Targeted strategies that eliminate invasive growth so your grass thrives without competition.
Snow Removal
Fast, reliable snow & ice clearing for driveways, walkways, and commercial lots — day or night.
Seasonal Maintenance
Year-round plans tailored to your property's needs and budget — set it and forget it.
About ATR Lawn Services
Your lawn,
our craft.
We've spent over a decade perfecting outdoor care across Boulder and Weld Counties. Our mission is simple: deliver service so thoughtful, so consistent, that your property becomes the one everyone notices.
- Licensed, insured, and fully bonded crews
- Same-week scheduling on most services
- Transparent pricing — no hidden fees, ever
- Eco-friendly products and best-in-class equipment
15+
Years Experience
1,200+
Properties Served
5.0★
Client Rating
100%
Satisfaction Promise
Our Work
Recent projects.
ATR Lawn Services
Lawn Mowing
ATR Lawn Services
Landscape Design
ATR Lawn Services
Gutter Cleaning
ATR Lawn Services
Bush Trimming
ATR Lawn Services
Window Cleaning
ATR Lawn Services
Snow Removal
Service Area
Proudly serving Longmont & the Front Range.
From Boulder County to Weld County — if you're along Colorado's Front Range, we'll be there.
Cities We Cover
Longmont
Boulder
Niwot
Gunbarrel
Hygiene
Lyons
Mead
Frederick
Firestone
Dacono
Erie
Lafayette
Louisville
Superior
Broomfield
Westminster
Thornton
Northglenn
Berthoud
Loveland
Johnstown
Milliken
Platteville
Fort Lupton
Brighton
Arvada
Wheat Ridge
Golden
Nederland
Allenspark
Estes Park
Pinewood Springs
Jamestown
Ward
Eldorado Springs
Marshall
Eldora
Raymond
Carter Lake
Mountain View
Don't see your city? We likely still cover it — just ask.
Client Love
Rated 5.0 stars.
"I've never been happier with my lawn. They care for every detail, making my yard look its best all year round!"
"Reliable, professional, and the results speak for themselves. They handle 12 of our properties flawlessly."
"The crew is punctual, friendly, and meticulous. My neighbors keep asking who does my yard. Worth every penny."
Get In Touch
Free quote, zero hassle.
Tell us about your property and we'll get back to you within one business day.