Residential Driveway Sealing & Sealcoating In Knoxville, TN
Knox Exterior Care Co.
Protects Your Driveway, Extends Its Life, And Keeps It Looking Sharp.
Your asphalt driveway is one of the most expensive paved surfaces on your property — and one of the most neglected. Sun, rain, freeze-thaw cycles, oil drips, and vehicle traffic all break down the surface over time, leading to fading, cracking, and eventual deterioration. Replacing an asphalt driveway in Knoxville can cost several thousand dollars. Sealing it every few years costs a fraction of that and can double or triple its lifespan.
Our residential driveway sealing service cleans, preps, and applies a professional-grade sealcoat to your asphalt driveway — restoring its appearance, blocking moisture penetration, protecting against UV damage, and locking in its flexibility before Tennessee's winter freeze-thaw cycles can do their worst.
Pricing & Plans
Enjoy straight forward pricing and clear scopes — driveway sealing is priced per square footage with no surprises.
Priced By Square Footage.
Call For A Custom Quote!
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Driveway sealcoating is priced based on the total square footage of your paved surface. Standard residential driveways fall within a predictable price range, and we provide a firm written quote after measuring your driveway before any work starts.
Variables that may affect pricing include driveway size, surface condition (heavy cracking requires additional prep), number of cracks to be filled prior to sealing, and whether edging or detail work around landscaping is required. We'll identify everything during the assessment and quote it clearly upfront.
Driveway Sealing Services — What We Take Care Of
Full asphalt driveway sealcoating
Crack filling & repair prior to sealing
Surface cleaning & degreasing before application
Driveway edge detailing
Oil stain treatment & preparation
Multi-coat application for heavily weathered surfaces
Post-seal curing guidance (drying & traffic timelines)
Knoxville’s #1 Exterior Maintenance Company.
Experience why so many trust KECC with their property!
Why Knoxville Homeowners Choose Knox Exterior Care Co. For Driveway Sealing & Sealcoating
We're a locally owned & operated exterior maintenance company, serving the greater Knoxville area — and we built our business around one standard: showing up, doing the work right, and making your property look like it's cared for.
Local & Accountable
We're based right here in Knoxville, TN — not a franchise, not a call center. When you reach out, you're talking to the people actually doing the work. We stand behind every job.
Simple & Predictable
One plan, one invoice, no surprises. You always know what's included, what it costs, and when we're coming. We believe maintenance should be something you don't have to think about.
Trusted On Your Property
We understand that inviting someone onto your property takes trust. We're a licensed, insured, local team — and we treat every home with the same care and respect we'd want shown to our own.
Quality You Can See
A jet-black, freshly sealed driveway that looks like new — and the protection underneath that prevents cracks, moisture damage, and premature deterioration from cutting its lifespan short.
Do you want all of your exterior services handled by one, professional team?
Check Out Our Residential Total Care Exterior Plans!
Fully Licensed & Insured
We are proud to boast a high review ranking on Google. We go the extra mile to make sure our clients are happy and well taken care of!
5 Star track record
Every job is backed by full liability insurance and proper licensing. Your home is protected, and you'll never have to wonder if the team on your property is legitimate and covered.
Driveway Sealing FAQ's
We get these questions from Knoxville homeowners looking for professional driveway sealing and sealcoating services.
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Most asphalt driveways in Knoxville should be sealed every 2–3 years under normal use. Brand new asphalt should cure for at least 6–12 months before its first sealing. A regular sealing schedule significantly slows oxidation, prevents moisture penetration, and keeps the driveway flexible enough to resist cracking through East Tennessee's winter freeze-thaw cycles.
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In most cases, yes. Sealing a driveway with minor to moderate cracking — after proper crack filling and prep — is far more cost-effective than letting it deteriorate to the point of needing full replacement. If the damage is too advanced for sealing to be the right answer, we'll tell you honestly rather than take your money on a job that won't hold.
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At least 24 hours on foot and 48–72 hours for vehicle traffic, depending on temperature and humidity at the time of application. We'll give you specific guidance on the day of the job so you know exactly when it's safe to use your driveway again.
A Message From The Owner…
Thank you for taking the time to consider Knox Exterior Care Co. for your property — it means a lot to us! There are plenty of options in Knoxville, and we don’t take your attention or trust lightly.
I started this company to serve people well, do excellent work, and build long-term relationships with the owners, managers, and customers we work with. I’m grateful you’re here, and we are excited to connect and see how our team can help!
- Nicholas G. Dunn
Founder/Owner