Transform Your Property With Professional Hardscape Restoration & Sealing

Knoxville Clean uses advanced techniques and eco-friendly solutions to restore and protect concrete and stone patios, driveways, walkways, and more.

High-Quality Hardscape Restoration Solutions We Offer

At Knoxville Clean, our Trident Certified Master Technicians offer a comprehensive range of hardscape restoration services designed to maintain and improve the appearance and durability of your outdoor surfaces:

Driveway and Walkway Restoration

Due to heavy traffic and weather conditions, driveways and walkways can suffer from cracks, stains, and uneven surfaces over time. We repair the damage, remove stains, smooth the surface, and apply premium-quality sealant to enhance safety and curb appeal.

Driveway Sealcoating

Keep your driveway protected and looking like new with routine sealcoating. At pennies a square foot, professionally sealing your driveway is the most cost-effective way to extend its life, keep it safe and smooth, and improve your Knoxville curb appeal.

Patio & Deck Rejuvenation

Patios and decks are prone to dirt buildup, algae, and discoloration. We provide deep cleaning and restoration services to remove grime, restore original color, and protect against future damage, ensuring a welcoming outdoor space for you and your guests. We also offer a variety of concrete and stone sealers to achieve your desired appearance and protect the surfaces for years to come.

Retaining Wall Maintenance

Retaining walls can develop cracks and moss growth over time. Our maintenance services include cleaning, repairing cracks, and applying treatments to prevent future issues, keeping your retaining walls structurally sound and attractive.

Pool Deck Restoration

Pool decks require special care to remain safe and visually appealing. We offer comprehensive cleaning and sealing services that remove stains, prevent slipping hazards, and enhance the deck's appearance. Our process includes stripping old sealers and applying new ones formulated to prevent slipping and to withstand the wet environment while keeping your pets and loved ones safe.

Stone & Paver Sealing

Natural stones and pavers can lose luster due to weather exposure and stains. Our sealing service protects these materials from the elements, restores their original beauty, and extends their lifespan. We also offer the option of stripping old sealers and applying new, high-quality sealers that suit your aesthetic preferences and protection needs.

Outdoor Kitchen & Fire Pit Cleaning

Outdoor kitchens and fire pits are focal points of any backyard but can accumulate grease, soot, and grime. We provide specialized cleaning services to keep these areas clean, safe, and ready for entertaining. Our process includes thorough cleaning and the application of protective sealers to maintain the surfaces in prime condition.

Stains & Grime We Remove From Hardscapes

Restoring Your Hardscapes to Their Original Beauty

Hardscapes are exposed to various elements, leaving them dirty and worn over time. Here are some of the common contaminants we eliminate:

  • Dust
  • Mold
  • Algae
  • Moss
  • Tree Sap
  • Smoke Stains
  • Rust Stains
  • Grease
  • Cobwebs
  • Leaf Stains
  • Efflorescence
  • Asphalt Shingle Granules
  • Acorns
  • Flower Petals
  • Chewing Gum
  • Dirt
  • Pollen
  • Mildew
  • Lichen
  • Bird Droppings
  • Soot
  • Hard Water Stains
  • Oil Stains
  • Pollution Grime
  • Bug Residue
  • Chalk Marks
  • Paint Overspray
  • Pine Needles
  • Small Twigs
  • Seeds

Transform your hardscapes from stained and grimy to clean and inviting. Trust Knoxville Clean to deliver exceptional results with our expert cleaning services.

hardscape washing - knoxville clean

Common Hardscape Issues We Solve

Tackling Tough Outdoor Surfaces

Hardscape features are susceptible to various issues affecting their appearance and functionality. Here's how Knoxville Clean addresses these common problems:

  • Weather Damage:

Exposure to the elements can cause cracks, erosion, and stains. Our Trident Certified Master Technicians repair these damages and apply protective treatments to shield against future weather impacts.


  • Stains & Discoloration:

Oil, rust, mold, and other substances can stain hardscape surfaces. We use specialized cleaning solutions to remove these stains, restoring your outdoor features' original color and vibrancy.


  • Wear & Tear:

High-traffic areas experience significant wear and tear. Our services address cracks, uneven surfaces, and general deterioration to keep your hardscape features safe and appealing.


  • Moss & Algae Growth:

Moist environments promote moss and algae growth, making surfaces slippery and unattractive. We clean and treat these areas to remove and prevent future growth.



  • Long-Term Neglect:

Neglected hardscape surfaces can accumulate severe damage and grime. Our comprehensive restoration services rejuvenate these areas, restoring their functionality and beauty.

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Our Detailed Hardscape Restoration Process

Ensuring Longevity for Your Hardscape Surfaces

When you schedule a hardscape restoration service with Knoxville Clean, here's what you can expect on restoration day:

Step #1: Onsite Assessment

We thoroughly inspect your hardscape surfaces to identify any issues and discuss your needs. Our hardscape restoration specialists customize your service to achieve the desired results.

Step #2: Preparation Of Area

During restoration, we protect surrounding areas, safeguarding plants, outdoor furniture, and other features.

Step #3: Professional Cleaning & Repair

Using advanced techniques and eco-friendly solutions, our Trident Certified Master Technicians clean and repair your hardscape surfaces, removing stains, fixing cracks, and addressing other issues to restore their original condition.

Step #4: Sealing & Finishing Touches

After cleaning and repairs, we apply protective sealants to enhance durability and prevent future damage. We also provide finishing touches to ensure your hardscape surfaces look their best.

Make An Appointment

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Why Homeowners Trust Our Hardscape Restoration Services

Delivering Excellence with Every Project

Trident Certified Master Technician

Led by a Trident Certified Master Technician, we use superior products and techniques and adhere to the highest industry standards.

Professional & Friendly Service

Knoxville Clean provides professional and friendly service, making the restoration process smooth and enjoyable. Our team is approachable, communicative, and committed to promptly addressing your needs and concerns.

Competitive & Transparent Pricing

We offer competitive and transparent pricing, providing clear and upfront quotes with no hidden fees. You get excellent value for your hardscape restoration investment and peace of mind with us.

Satisfaction Guarantee

We stand by the quality of our work with a satisfaction guarantee. Your restoration project isn’t done until you are 100% happy with the results. We treat you as if you are our only client through attention to detail, personalized project management, and open communication.

Our Hardscape Restoration Service Area

Proudly Serving Knoxville and Surrounding Communities

Locally veteran-owned and operated, Knoxville Clean provides exceptional hardscape restoration and power washing services to communities within a 30-mile radius of Knoxville, Tennessee. We make homes and businesses shine in Knox County, Blount County, And Sevier County.

  • Knoxville
  • Farragut
  • Maryville
  • Oak Ridge
  • Alcoa
  • Powell
  • Clinton
  • Sevierville
  • Lenoir City
  • Jefferson City

What Your Knoxville Neighbors Are Saying About Us

I highly recommend this service. I needed gutter cleaning done. They responded quickly & did an amazing job. Competitive pricing, great communication & friendly too. I will be returning for more projects.

Matt S.

Knoxville clean does a wonderful job and is super caring about what you want done. Their price quotes are acurate and you wont be blindsided by extra fees. 10/10 recommend

Ryan Y.

He did an amazing job!! Left our very dirty driveway completely spotless!! Super impressed with his work and highly recommend!!!

Amber T.

Great job, prompt and friendly. I highly recommend this company and their services.

Lisa B.

Frequently Asked Questions About Hardscape Restoration

  • What do you mean by "hardscape restoration"?

    Hardscape restoration involves bringing pavers, exterior tile, natural stone, and other hardscapes back to prime condition while providing years of protection for those surfaces. 


    Hardscape restoration can include stripping old and worn sealer, removing old sand, cleaning the hardscapes, and resealing the prepped surface. We offer a variety of durable, high-quality sealers to achieve the desired results.

  • How often should I have my hardscape surfaces restored?

    It depends on the material and exposure, but generally, we recommend restoration and sealing every 2-3 years to keep your hardscaping in excellent condition.

  • Can roof washing help with energy efficiency?

    Removing dark stains and algae improves your roof's reflectivity, reducing heat absorption and potentially lowering cooling costs during warmer months.

  • Will the restoration process damage my landscaping?

    No, we take every precaution to protect your landscaping and surrounding areas during restoration, including covering or shielding plants and flowers when required.

  • How long does the restoration process take?

    The duration varies depending on the size and condition of the area, but we can complete most projects within a few days or less.

  • What types of sealants do you use?

    As a Certified Trident Master Technician, we use high-quality, eco-friendly Trident Protects hardscape restoration products and sealants that provide long-lasting protection and enhance the appearance of your hardscape surfaces.


  • Can you remove tough stains like oil and rust?

    Our advanced cleaning solutions and techniques effectively remove even the toughest stains, including oil and rust.

  • Do you only seal horizontal surfaces?

    Absolutely not! We also seal the verticals. We've completed projects that include home walls, retaining walls, fountain backsplashes, and even outdoor fireplaces! 


    Sealing not only protects the hardscapes but can also enhance their appearance, really tying the entire area together with a finished and unique appearance.

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