Pool Renovation Cost in Knoxville, TN
Honest 2026 price ranges for resurfacing, tile, coping, decking, and full pool transformations across East Tennessee, plus what actually drives the number. Most contractors dodge this question. We will not.
Quick Answer
A pool renovation in the Knoxville area usually runs $25,000 to $80,000+ for a full transformation, while a focused resurface starts around $6,000 to $20,000+, far less than the $70,000 to $350,000+ of a new pool.
Renovation price ranges
Resurface
$6,000 to $20,000+
New interior finish (plaster, pebble, or quartz), the core of most renovations.
Refresh
$15,000 to $40,000
Resurface plus new waterline tile, coping, and updated equipment.
Full Transformation
$25,000 to $80,000+
Add new decking, water features, lighting, a spa or tanning ledge, and automation.
Real East Tennessee ranges to help you budget, not a quote. Your exact number comes from a free on-site look at your pool.
What drives the cost
- Pool size and shape: more surface area means more finish, tile, and labor.
- Interior finish: plaster is the most affordable, quartz is a mid-range upgrade, and pebble is premium. See resurfacing costs.
- How much you bundle: doing tile, coping, decking, and equipment while the pool is already drained is far more cost-effective than separate visits.
- Deck and hardscape: replacing a dated deck with travertine, porcelain, or pavers is often the biggest visual change, and a big part of the budget. See pool deck renovation.
- Features and equipment: a spa, tanning ledge, water features, LED lighting, a heater, or smart automation each add to the scope.
- Site conditions: access for equipment, and the condition of the existing shell and plumbing.
Interior finish options
Plaster (marcite)
Lowest cost · About 7 to 15 years
Smooth and classic; the most affordable finish.
Quartz
Mid-range · Longer than plaster
Plaster blended with crushed quartz for durability, stain resistance, and color.
Pebble
Premium · About 15 to 25 years
Natural pebbles for a durable, textured look; feels rougher underfoot.
Renovation vs. a new pool
If your shell is structurally sound, renovating is almost always the smarter money. A new pool runs $70,000 to $350,000+ (see the complete pool building guide), while a renovation delivers most of the upgrade for a fraction of that. We break down the full decision in renovation vs. a new pool.
Pool renovation cost FAQ
How much does it cost to renovate a pool in Knoxville?+
Most pool renovations in the Knoxville area run $25,000 to $80,000+ for a full transformation. A focused resurface starts around $6,000 to $20,000+. The number depends on the pool size, the finish you choose, and how much you bundle, new tile, coping, decking, equipment, and features all add to the scope.
How much does pool resurfacing cost?+
Resurfacing a typical residential pool usually runs $6,000 to $20,000+. Standard plaster is the most affordable; premium pebble or quartz finishes cost more but last longer and look better.
Is renovating cheaper than building a new pool?+
Almost always, yes. A new in-ground pool runs $70,000 to $350,000+, while even a comprehensive renovation typically lands in the $25,000 to $80,000+ range. If your shell is structurally sound, renovating is the smarter money.
What adds the most cost to a pool renovation?+
Three things move the number most: replacing the deck and hardscape (often the biggest visual change), adding features like a spa, tanning ledge, or water features, and upgrading equipment. The interior finish you pick (plaster vs pebble vs quartz) also matters.
How long does a pool renovation take?+
A resurface is usually 1 to 2 weeks. A full renovation with new decking, equipment, and features typically runs 3 to 6 weeks, far faster than building new.
Get a real renovation number
Send us a few photos of your current pool and we will provide a free renovation plan and estimate within 48 hours.
More: Pool Renovation · What a Renovation Includes · Before & Afters