Organic, Eco-Friendly Lawn Care in Washington Park, Denver, Colorado
Call or text us(720) 443-9072Hours
Monday to Friday: 8:00 AM to 5:00 PM
Saturday and Sunday: Closed
Want a healthy, green lawn without the noise, fumes, or synthetic chemicals? Clean Air Lawn Care Washington Park is your locally owned, eco-friendly lawn care team serving Wash Park, Platt Park, Bonnie Brae, Belcaro, Cheesman Park, Cherry Hills Village, and Greenwood Village, plus the Highlands and Sloan’s Lake and Littleton and Centennial. We use quiet electric equipment and organic, plant-based products for organic lawn fertilization, natural weed control, electric mowing, and core aeration, all tailored to Denver’s high-altitude climate and clay soil. See all our Washington Park services.
Our Organic Lawn Services in Washington Park and South Denver
Every service below is built around one idea: feed the soil, and the lawn takes care of itself. Explore the details on each service or get a free estimate.
Organic Lawn Fertilization
Our custom organic fertilizers and soil builders, developed with Colorado State University turf and soil scientists, add organic matter and microbial life to Front Range clay so Kentucky bluegrass and fescue grow deep, drought-tough roots. Pet-friendly, kid-friendly, and pollinator-friendly.
Organic fertilization detailsNatural Weed Control
We grow turf thick enough to crowd out dandelions, clover, and bindweed, then spot treat stubborn weeds with Moose Juice, our plant-based weed control, instead of harsh chemical herbicides.
Natural weed control detailsElectric Lawn Mowing
Battery-powered mowers, trimmers, and blowers give you a crisp cut with no exhaust and far less noise on your block. We mow high and edge vertically to keep roots strong and weeds out.
Electric mowing detailsLawn Aeration
Core aeration opens up compacted clay so water, air, and nutrients reach the roots, a big help in older yards under mature Wash Park trees. Pair it with overseeding to fill thin spots.
Lawn aeration detailsTalk to Erv and Susan’s team
Meet Erv and Susan Guzman, Owners of Clean Air Lawn Care Washington Park
Ervin and Susan Guzman own Clean Air Lawn Care Washington Park. They love the energy of the Denver metro, time with family, friends, and neighbors, and heading into Colorado’s Rocky Mountains whenever they get the chance.
Throughout their careers, Erv and Susan have built lasting relationships on reliability, attention to detail, and great service. Now they bring that same approach to Denver lawns, giving families healthy, beautiful yards without synthetic fertilizers or harsh chemicals, using products chosen with kids and pets in mind.
Behind them is a proven system. Clean Air Lawn Care was founded in Fort Collins, Colorado in 2006 and has been franchising since 2008, and our custom organic fertilizers and Moose Juice weed control were developed with Colorado State University turf and soil scientists.
Lawn Care Built for Wash Park and South Denver
Denver lawns live a mile high, with about 14 inches of precipitation a year, intense sun, and quick temperature swings, on alkaline clay that’s low in organic matter. Around Washington Park, with its lakes and the historic City Ditch running through it, many homes are older bungalows and Denver Squares shaded by mature trees that compete with grass for water. South toward Cherry Hills Village and Greenwood Village, where the High Line Canal winds through, bigger lots mean more turf to carry through dry summers. That’s why our programs build soil first, with organic fertilizers and soil builders, core aeration, and high mowing that helps grass stretch every drop.
We care for lawns in Washington Park, Washington Park West, Platt Park, Bonnie Brae, Belcaro, Cory-Merrill, University, Rosedale, and Cheesman Park, plus Cherry Hills Village, Greenwood Village, Englewood, Centennial, and Littleton. In northwest and west Denver, Erv and Susan’s team also serves the Highlands, Sloan’s Lake, Berkeley, and nearby neighborhoods, and in the south metro, Littleton, Centennial, and Greenwood Village.
Clean Air Lawn Care has pushed for cleaner air here at home, too. When the Regional Air Quality Council voted to phase out the dirtiest gas-powered lawn tools in the Denver region, founder Kelly Giard publicly backed the policy, sharing how our all-electric model has worked since 2006.
Frequently Asked Questions About Eco-Friendly Lawn Care in Washington Park
Why should I choose Clean Air Lawn Care for my Washington Park lawn?
Clean Air Lawn Care Washington Park is locally owned by Erv and Susan Guzman, who built their careers on reliability and attention to detail. Their team combines quiet electric mowing with organic fertilization, natural weed control, and core aeration, all chosen with kids and pets in mind. Every plan is built around Denver’s clay soil and dry, high-altitude climate, with no synthetic fertilizers and no gas equipment.
Which neighborhoods do you serve?
Around Wash Park we serve Washington Park, Washington Park West, Platt Park, Bonnie Brae, Belcaro, Cory-Merrill, University, Rosedale, and Cheesman Park, plus Cherry Hills Village, Greenwood Village, Englewood, Centennial, and Littleton. In the south metro we also serve the Littleton and Centennial area. In northwest and west Denver we serve the Highlands, Sloan’s Lake, and nearby neighborhoods. Call (720) 443-9072 to confirm service at your address.
Can my kids and pets use the lawn after a treatment?
Yes. Our organic and plant-based products are chosen with kids and pets in mind, and most families are back on the grass as soon as the treatment dries. If a specific product ever calls for a short wait, your technician will let you know before leaving.
How should I water my lawn at Denver’s altitude?
Water deeply and less often, usually two to three times a week in the heat of summer for about 1 to 1.5 inches total, instead of a quick daily sprinkle. Denver’s low humidity and strong sun pull moisture out fast, and shallow daily watering keeps roots near the surface where they bake. Deep watering pushes roots down, and our organic soil builders help the soil hold that water longer. Always follow Denver Water’s current watering rules.
What makes lawn care around Wash Park different?
Denver sits a mile high and gets only around 14 inches of precipitation a year, and most yards sit on alkaline clay that’s low in organic matter. Around Wash Park, Platt Park, and Bonnie Brae, many homes are older bungalows and Denver Squares with mature trees that shade the grass and compete for water. In Cherry Hills Village and Greenwood Village, bigger lots mean more turf to keep healthy through dry stretches. We build soil first with organic fertilizers and soil builders, open up compacted clay with core aeration, and mow high so Kentucky bluegrass and tall fescue hold moisture.
How do you control weeds without harsh herbicides?
A thick lawn is the best weed control, so we start with organic feeding, high mowing, and aeration. When dandelions, clover, or bindweed need direct treatment, we spot treat with Moose Juice, our plant-based weed control developed with Colorado State University turf and soil scientists, instead of harsh chemical herbicides.
Why choose electric lawn mowing?
Gas mowers, trimmers, and blowers are loud and add to the ground-level ozone the Denver metro already struggles with. Our battery-powered equipment gives you a clean, professional cut with no exhaust and far less noise, which your neighbors on tight Wash Park blocks will appreciate too.