Riverdale Tree Services is proud to be Thornton, Colorado’s trusted tree service and arborist company. We specialize in tree removal, tree care, pruning, fertilization, and stump grinding across Thornton and the North Denver Metro area. Whether you need a hazardous tree removed, seasonal pruning, or year-round care, our skilled team is here to help.
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Our ISA-Certified arborists and climbing specialists use the safest, most innovative climbing and rigging techniques to complete every project efficiently. Safety is always our top priority — we use the most effective and least invasive equipment to protect your home, yard, and surrounding structures.
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We hold City Arborist Licenses in Thornton, Longmont, Boulder, and Erie, and our company is fully insured for your peace of mind.
If you’re ready to get started, call 303-881-0018 today and let our team handle your next Tree Removal Thornton project with care and professionalism.
Tree Trimming in
Thornton, Colorado
When you need professional tree trimming in Thornton, you can count on Riverdale Tree Services for precision pruning and expert care. Proper trimming encourages healthy growth, removes hazardous branches, and enhances your property’s overall appearance.
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Our certified arborists have years of experience trimming trees safely and effectively using proven methods that support long-term vitality. We proudly serve Thornton, Brighton, Westminster, Broomfield, and surrounding cities throughout the North Denver Metro area.
Tree Removal in
Thornton, Colorado
When a tree becomes damaged, diseased, or unsafe, you need a team you can trust. At Riverdale Tree Services, we provide fast, safe, and affordable tree removal in Thornton for both residential and commercial properties.
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Whether it’s a dead tree near your home, branches hanging over power lines, or a large tree threatening a structure, our crew has the training and equipment to remove it safely. We complete every removal with minimal disruption and full cleanup so your yard looks great when we’re done.
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Serving Thornton, Brighton, Westminster, Broomfield, and nearby communities, we’re your local experts for Tree Removal Thornton and all surrounding areas.
Tree Care in
Thornton, Colorado
Healthy trees are at the heart of a beautiful landscape. Our Thornton tree care programs focus on long-term health, safety, and proper soil balance. Along the Front Range, most trees are non-native and face challenges like compacted clay soil, low nutrients, and inconsistent moisture — all of which can shorten their lifespan.
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Our ISA-Certified arborists provide tailored treatments to restore your trees’ strength and vitality through pruning, soil conditioning, and fertilization. Riverdale proudly serves Thornton, Brighton, Westminster, and Broomfield with trusted tree care and maintenance services year-round.
Stump Grinding in
Thornton, Colorado
Tree stumps can create tripping hazards, attract pests, and make your yard look unfinished. At Riverdale Tree Services, we offer professional stump grinding in Thornton to remove stumps completely and safely.
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We partner with Jeff at Superior Stump Grinding, a trusted local expert, to ensure every job meets our quality standards. Once the stump is gone, your property will be ready for new planting or landscaping. Our Tree Removal Thornton services include stump grinding and cleanup across Thornton, Brighton, Westminster, Broomfield, and surrounding areas.
Fertilization in
Thornton, Colorado
At Riverdale Tree Services, we’re proud to offer a complimentary premium fertilization subscription program to keep your trees healthy and vibrant year-round. Now fully available in Thornton, this program provides automatically scheduled, biannual treatments designed to deliver consistent nutrients throughout the year.
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Our organic fertilization process is 100% natural — no harsh chemicals — and custom-blended for Colorado’s Front Range. Each seasonal treatment includes Kelp, Humic Acid, Chelated Iron, Manganese, and Yucca Extract to promote healthy soil, strong roots, and resilient growth.
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With more than 15 years of experience, we’ve developed an organic system that enhances color, strength, and vitality — helping your trees stay healthy through Thornton’s changing seasons.