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Dempster Brothers Lawn Care & Landscaping

Highest Rated Lawn Care In Knoxville

Lawn Mowing - Fertilization - Weed Control - Aeration - Overseeding  - & More

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Welcome to Dempster Brothers

The Most Trusted Name in Tennessee Lawn Care


Michelle Brashears

Riley and his crew were amazing. We had a yard that I was so frustrated with. Riley came over and spent 45 mins with me talking about what we could do. He was patient with me as I changed my mind a few times. He worked within my budget which was great. He also didn't compromise his work while he did that, which I totally respect. The crew that came over was really pleasant to work with. They were approachable and respectful. They were here a total of 2 full days. They left my yard clean, no trash to be found anywhere. They cleaned up all the mud and dirt afterwards. I am very happy with them and plan to call to schedule routine maintenance for the year. I can't wait to see these plants become more mature as they fill out.


Tiffany Trapp

Riley was the best! The ladies in the office were very polite and helpful. The crew was AMAZING!  We just bought a house and had LOTS of weeds and brush we wanted to be removed. We also had some overgrown trees hanging on our shed. Dempster Brothers crew got the job done! It took about 1.5 days to complete the project. (there was a lot to do)  We are beyond pleased with the services provided. I highly recommend Dempster Brothers and sure we will be using them again in the future!


Hannah Smith

Dempster Brothers performed a yard cleanup for me and I am thrilled with the results. They were very responsive to my inquiries and let me know exactly when I could expect them to arrive at my property. My yard looks better than it has in years. I will use them in the future for all my lawn and landscaping needs.


Amy Rasch

Amazing job! From the free estimate to the yard clean up and landscaping, Dempster Brothers exceeded expectations. I would highly recommend them for any property maintenance or landscaping job you may have. Their crew was at work in my neighborhood and I was so impressed I called the same day for an estimate. I’m so glad I did. Our yard has never looked better!!


John Montgomery

Dempster Brothers have been doing our lawn maintenance since we opened our new location in 2019. They never disappoint, they are always responsive and available to help with anything we have asked of them.  I would highly recommend them for any of the services they offer.


Bryn Todd

Amazing company! After going through several other yard maintenance companies, we finally found someone who delivers on their promises and keeps our yard looking pristine! Highly recommend!


Keli Kramer

Riley and his crew are the best. He is super knowledgeable about what will flourish in shade or sun. They have made our yard beautiful!


John Crockett

Riley Dempster is always good to work with and his team of workers are the best. They are eager to please and work diligently until the job is done. Miguel and the others do a terrific job trimming the shrubbery.


J Brownfield

They brought my jungle of a yard under control and have maintained it beautifully, and at a very reasonable rate. I’m very happy with the Dempster Brothers lawn care service.


Eric Ruckart

The team from Dempster arrived ahead of schedule and were able to complete the work we discussed in half the time I had expected. The yard looks great and I could not be happier with their work!


Wendy Jacobs

We’ve been working with Dempster brothers now for a few years. They do great work and are super responsive!


Susan Waddle

Our HOA has been using Dempster Brothers for lawn mowing/maintenance for a year now. They have been easy to work with, professional, flexible, show up when they say they will, and work at a reasonable price. They performed mulching and yard cleanup on their most recent visit. Additional work was requested by residents on the spur of the moment and the crew took care of it without a second thought. The residents are really happy with the service and the neighborhood looks great. Couldn’t be happier with this company and I highly recommend them.

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Lawn Care Services

Knoxville Lawn Care Services

Dempster Brothers Lawn Care Services is the trusted lawn care provider in Knoxville. From lawn mowing and trimming, to fertilization and seeding, we offer a complete package of lawn care services guaranteed to leave your lawn looking green and healthy. Whether you are looking for regular lawn maintenance or a one-off treatment plan, our reliable lawn care team will provide quality lawn care services that you can trust.

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Lawn Mowing

Say goodbye to uneven lawns and messy grass! Our professional mowing service guarantees the perfect, pristine look you desire with every cut. Let our experts take care of your yard so all that's left for you is relaxation in a beautiful outdoor space.

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Lawn Fertilization

Our lawn fertilization service provides all the nitrogen and nutrients your lawn needs to look great throughout the year.

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Lawn Disease Treatment

Lawn disease and fungus treatments are necessary to keep your lawn healthy and are applied at the right time of year to protect your lawn.

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Overseeding is recommend annually for Fescue lawns and should be performed when the lawn is aerated.

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Weed Control

With our weed control program you never have to worry about weeds in your lawn. We apply pre-emergent and/or post-emergent weed control with every service.

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Core aeration helps your lawn get more nutrients, water and oxygen to the roots promoting a greener, healthier lawn.

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about us

Knoxville Lawn Care You Can Count On

Since 2011, Dempster Brothers has been providing top-tier lawn care services to the Knoxville area. Our focus on quality workmanship and customer satisfaction has earned us a reputation for excellence. We are a family-owned business, and we take pride in providing our clients with the highest level of service possible. If you're looking for reliable, professional property maintenance and landscape specialists, look no further than Dempster Brothers Lawn Care & Landscaping!


Years Of Experience

- Know your property is safe with licensed and insured professionals

- Free up your time so that you can focus on your other priorities

- Get professionals equipped with the knowledge and tools to get the job done

- Increase the value of your property with regular upkeep and maintenance

- Obtain high quality results that will have your property looking Picture Perfect

Riley Dempster and his family
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12+ Years Experience

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5 Star Rated Lawn Care

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Licensed & Insured

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Strong Work Ethic

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problem-solving skills

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Physical Stamina & Dexterity

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Property Type

Professional Yard Care Services

Dempster Brothers is the reliable lawn care service of choice in Knoxville, TN. Our experienced professionals use state-of-the-art equipment to provide quality yard care services beyond basic mowing for residential and commercial customers alike - helping you create or maintain a luscious outdoor space that will make your property shine!

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Lawn maintenance


Dempster Brothers provides the highest-quality residential landscaping services to help homeowners maximize their outdoor potential. From shrub pruning and edging to mulch installation and more, our residential landscaping services take away the hassle of DIY lawn maintenance.

With our experienced crew, you can rid yourself of grueling chores like lawn mowing and weed control - we specialize in creating lush landscapes that will be the envy of your neighbors! Let us take care of all the hard work so you can kick back, relax, and enjoy an effortlessly beautiful yard.

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Lawn Maintenance


At Dempster Brothers, we offer comprehensive commercial landscape services to ensure that all Knoxville businesses maintain a professional and aesthetically pleasing exterior. We understand the impact your landscapes appearance can have on business operations - a well-maintained building conveys reliability, while an unkempt exterior can undermine your reputation. From lawn care to landscaping, our expert staff will take care of every aspect of your lawn, so you don't have to worry about it!

With Dempster Brothers, you can rest easy knowing that your commercial property always looks its best! Don't let an unkempt appearance reflect poorly on your business – choose us for all of your landscaping needs today!

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Years Experience


Projects Completed


Customer Satisfaction

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Dempster Brothers Lawn Care & Landscaping

Why Choose Us?

With more than a decade of experience in landscaping, Dempster Brothers is the perfect provider to bring life and personality into any outdoor space. Our reliable services come with unbeatable customer care, giving you peace-of-mind that your lawn will thrive while receiving superior maintenance from our highly rated team. Get exceptional results without jeopardizing reliability - choose us today!

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12+ Years Experience

Entrust your lawn care to our experienced team! With over a dozen years of expertise and an unparalleled commitment to customer service, we'll make sure your outdoor space looks amazing. Our dedicated staff prioritizes building positive relationships with their clients for the best possible results each time. You can depend on us for superior quality yard maintenance services - guaranteed satisfaction every step of the way!

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Licensed & Insured

At Dempster Brothers, our team of experienced and licensed professionals provide the highest quality lawn care on the market. With extensive knowledge in every job they take on, you can be sure your property will receive efficient treatment with maximum risk protection - giving you peace of mind that all work is being safely done to perfection!

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Any Questions

We Strive To Maintain 100% Customer Satisfaction

At Dempster Brothers we're dedicated to ensuring client satisfaction. If you have any inquiries, don't hesitate to reach out and get in touch with us. Our expert staff is always available and eager to answer your questions promptly!

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Landscaping Services

Knoxville Landscaping Services

Looking to add some landscaping to your home in Knoxville? With more than a decade of experience, you can be sure the Dempster Brothers landscaping services will resolve all your landscaping needs. If you are looking for a reliable and professional landscaping company, trust the pros at Dempster Brothers!

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Yard Cleanup

Yard clean ups are one of our most popular services and includes everything from mowing the grass and removing leaves to trimming bushes and ornamental trees. You can also choose to have mulch or pine straw installed at the same time for a real transformation of your property.

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Mulch Installation

We offer several colors of mulch and bark that can be installed in your flowerbeds and play areas. We recommend having your bushes trimmed prior to mulch installation.

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Leaf Removal

Leaves that sit on your lawn can cause disease and fungus over time as well as gives pests and rodents a place to live, which is why it is best to remove them.

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Pine Straw Installation

Pine straw makes a great ground cover for flowerbeds and gardens. One of the main benefits of pine straw is it is less likely to be pushed out with heavy rain.

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Trimming & Pruning

Trimming bushes and pruning ornamental trees is necessary to keep them healthy and makes them look a lot better too.

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Flower Bed Maintenance

Annuals need to be removed from flower beds each year and perennials need to be deadheaded or pruned bach each season.

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