Refinishing a wood floor is a different trade from installing one. The sand-and-finish specialist arrives with belt sanders, edgers, buffers, vacuum-fed dust containment, moisture meters, and a finish chemistry kit; the installer arrives with a flooring nailer and a stack of planks. Mixing the two scopes inside one crew typically dilutes both. A Nashville homeowner with an existing oak floor that has gone gray under sunlight, dished at the kitchen sink, or surface-cracked from a humidifier failure wants a contractor whose primary work product is the finished sanding cycle. That means a full grit progression on the drum sander, a dustless containment line tied to the cutting head, moisture readings on the wood and on the subfloor before the first finish coat, and a finish system selected to the room’s traffic load rather than to the truck’s standing inventory.
The three Nashville operators profiled below run refinishing as their headline service. All three publish the equipment, finish chemistry, and certifications that separate a sand-and-finish house from a general flooring dealer, and all three keep the work inside Davidson County and the immediate Middle Tennessee ring.
Quick Comparison #
| Firm | Credentials | Focus |
|---|---|---|
| Southern Oaks Flooring | Family-owned shop with a 16-plus-year track record across Davidson and Williamson counties; led by NWFA Certified Installers, Sand and Finishers, and Certified Inspectors; featured on HGTV's Property Brothers. | Full sand cycle, screen-and-coat recoats, board repair, gap and crack filling, custom inlays and borders, historic restoration, stair recoats and tread repair, plus Rubio Monocoat hardwax oil finish work. |
| Star Flooring | Founded 2001 by Elmis Zelaya with 25 years of single-owner continuity; dual showroom across Nashville and Murfreesboro. | Buff, sand, and coat with oil-based or water-based polyurethane in gloss, semi-gloss, satin, or matte, screen-and-coat, custom stain applications, wood inlays, medallions, and stair-tread fabrication. |
| Unlimited Floors | Brentwood-based hardwood shop under owner George; service area covers Brentwood, Franklin, Belle Meade, Green Hills, and central Nashville. | Hardwood refinishing, repair, restoration, additions to existing installations with species and grade matching, stair refinishing, custom stain matching, and finish coat work. |
1. Southern Oaks Flooring #
Southern Oaks Flooring runs a family-owned hardwood shop with a stated 16-plus-year track record across Davidson and Williamson counties. The crew is led by National Wood Flooring Association Certified Installers, Sand and Finishers, and Certified Inspectors, which is the three-credential stack that the NWFA reserves for technicians who have passed hands-on testing on installation, sanding, and post-installation evaluation. The team has also been featured on the HGTV series Property Brothers, which is the kind of production-vetting screen that filters out shops without documented insurance, written safety practices, and a working showroom.
Sand-and-finish, screen-and-coat, and historic restoration #
The service menu carries the full sand cycle alongside screen-and-coat recoats for floors with intact finish but surface wear, plus board repair, gap and crack filling, squeaking-board correction, custom inlays and borders, and historic restoration for the older housing stock in East Nashville, Germantown, and the 12 South corridor. Stair recoats and tread repair sit as a separate line item, which matters in pre-war homes where the runs and risers were milled from a different lot than the main floor and want a stain match rather than a stock finish.
Certified inspection and finish selection #
The Certified Inspector designation lets the shop write moisture and dimensional-stability reports that hold up against manufacturer warranty disputes, and the sand-and-finish credential covers grit progression from 36 grit through 100 grit on the drum, edger discipline along the perimeter, and buffer prep before the first finish coat. The crew works with Rubio Monocoat hardwax oil among other finish chemistries, which gives homeowners a path to a low-VOC, single-coat, repairable finish on top of the traditional water-based and oil-based polyurethane options.
Contact:
- Phone: (615) 416-9039
- Service Area: Nashville, Franklin, Brentwood, Hendersonville, Nolensville, Murfreesboro, Oak Hill, Berry Hill, Forest Hills
https://www.southernoaksflooring.com/
2. Star Flooring #
Star Flooring was founded in 2001 by Elmis Zelaya and has run continuously for 25 years as a Nashville-owned hardwood operation. The shop holds a Nashville address at 1101 Kermit Drive, Suite 503, alongside a second location at 1238 Sloan Street in Murfreesboro, which gives the dispatch a working footprint across the entire Middle Tennessee ring. A quarter century of single-owner continuity is uncommon in the refinishing trade; most local shops change hands or fold inside the first decade, and the ones that survive past 20 years are typically the ones with a steady referral pipeline among interior designers and custom-home builders.
Full sand cycle and custom stain applications #
This shop carries the complete refinishing matrix: buff, sand, and coat with oil-based or water-based polyurethane in gloss, semi-gloss, satin, or matte sheen, plus screen-and-coat for floors that still have a sound finish layer, refinish of existing hardwood with a stain change, and custom stain applications for color matching against new cabinetry, trim, or stair treads. Wood inlays, medallions, and stair-tread fabrication round out the menu, which gives the operation a path into the higher-end custom remodel category where a refinish job often expands mid-project into a transition or border addition.
Owner-led crews and 25-year continuity #
Elmis Zelaya remains the operating owner, which keeps the senior finish hand inside the daily workflow rather than in a back-office role. The dual-showroom footprint lets the crew quote jobs from Donelson and East Nashville out of the Kermit Drive office while running Murfreesboro and Smyrna jobs out of the Sloan Street base, which shortens drive time on both ends of the metro. The team operates as a flooring contractor rather than a franchise affiliate, which means finish selection, equipment, and crew composition stay under direct ownership decisions.
Contact:
- Phone: (615) 972-6436
- Address: 1101 Kermit Drive, Suite 503, Nashville, TN 37217
- Secondary Address: 1238 Sloan Street, Suite 101, Murfreesboro, TN 37130
https://starflooringnashville.com/
3. Unlimited Floors #
Unlimited Floors operates out of 330 Franklin Road in Brentwood under owner George, with a service area that runs across Brentwood, Franklin, Belle Meade, Green Hills, and central Nashville. The shop runs hardwood as its primary trade, with refinishing, repair, restoration, additions to existing installations, stair work, and custom stain options listed as the core service set. The Brentwood base puts the dispatch inside the dense south-of-Nashville luxury corridor, where Cool Springs and Forest Hills produce a steady stream of mid-century and early-2000s solid oak floors that have aged past their original finish.
Repair, restoration, and addition-to-existing work #
The service menu emphasizes hardwood repair and restoration alongside additions to existing installations, which is a distinct technical scope from a full refinish. Adding new boards into an existing run requires a species and grade match, a stain match against the aged finish, and a feathered sanding transition that hides the seam under raking light. The crew handles that work along with stair refinishing, which on older Nashville homes typically means stripping a painted balustrade, sanding the tread and riser separately, and applying a stain that matches the main floor.
Custom stain matching and finish coat work #
Custom stain options sit in the menu as a standalone service rather than a buried add-on, which matters when a homeowner is matching a refinish job against a new cabinet run, a stair tread vendor, or an adjoining engineered floor in a finished basement. The team applies finish coats over the sanded substrate, with sheen and chemistry selected against the room’s traffic load, pet count, and direct sunlight exposure. The owner-led model keeps the senior finish hand on every job rather than rotating a crew lead across multiple sites in parallel.
Contact:
- Phone: (615) 631-0167
- Address: 330 Franklin Road, Suite 135A-290, Brentwood, TN 37027
https://www.unlimitednashville.com/
Reference Notes #
NWFA Certified Sand and Finisher (CSF): The National Wood Flooring Association Certified Sand and Finisher credential requires hands-on testing on drum sander operation, edger discipline, grit progression, finish application, and recoat assessment, plus a written examination covering moisture, species behavior, and finish chemistry. The companion Certified Installer and Certified Craftsman tiers cover installation and advanced custom work respectively, and the Certified Inspector tier covers post-installation evaluation and warranty inspection.
Dust containment systems: Bona markets the Atomic DCS dust containment shroud and the matched vacuum-fed sanding line, and the Mr Sandless proprietary chemical refinishing system substitutes a buff-and-recoat chemistry for traditional drum sanding entirely. Both approaches target the 95-plus percent dust capture range that distinguishes a dustless job from a conventional sand with a shop vac taped to the dust port.
Bona Traffic HD and water-based finishes: Bona Traffic HD is a two-component waterborne polyurethane rated for commercial-grade traffic, with a published cure cycle and a sheen lineup running from extra matte through semi-gloss. Water-based finishes carry lower VOC content and faster cure times than oil-based polyurethane but typically cost more per square foot in finish material; oil-based polyurethane carries an amber tone that deepens over time and remains the traditional choice on red oak floors where the homeowner wants the classic warm color shift.
Screen-and-coat versus full sand cycle: A screen-and-coat (also called a recoat) abrades the existing finish with a buffer and screen, vacuums, and applies a fresh finish coat without cutting into the wood; the cycle works only when the existing finish is sound and unworn through. A full sand cycle removes the finish and a thin layer of wood with a drum sander and edger, exposes bare wood for stain or natural finish, and rebuilds the finish from primer through topcoats; the cycle is required when the floor is worn through to bare wood, dished, or scheduled for a stain change.
ASTM E84 flame spread: ASTM International standard E84 (the Steiner tunnel test) classifies surface burning characteristics of building materials including floor finishes, reporting Flame Spread Index and Smoke Developed Index values that feed into International Building Code occupancy classifications. Residential finish products rarely face an E84 specification, but multi-family and mixed-use Nashville projects commonly do.
Tramex moisture meter: The Tramex Heavy Duty non-destructive moisture meter is a standard tool for pre-finish moisture verification on wood floors, reporting wood moisture content in percent and indicating subfloor moisture through the wood. NWFA installation guidelines call for a moisture differential between the wood flooring and the subfloor of no more than four percent on strip flooring and two percent on plank flooring at the time of installation, and a similar reading discipline applies before the first finish coat on a refinish job.
Tennessee home improvement licensing: The Tennessee Department of Commerce and Insurance Board for Licensing Contractors requires a Home Improvement license for residential remodeling contracts between $3,000 and $24,999 in covered counties (Davidson is covered) and a full Contractor license for residential work at $25,000 or above. Most single-room refinish jobs clear the Home Improvement threshold, and whole-home refinish contracts on larger Nashville homes regularly clear the full Contractor threshold.
Selection Methodology #
The three firms above were selected from the broader Nashville hardwood floor refinishing field using the following filters: minimum documented years in continuous Nashville-area business, verifiable trade-association membership or state license on file, brand-name anchor and address visible on the firm’s own website, and a published service scope that maps to homeowner or business needs without bundled upsells. National rollups, franchise-only operators without local lineage, and firms that publish only a contact form without a verifiable street address were excluded.
Frequently Asked Questions #
Q: Does the floor need a full sand cycle or will screen-and-coat handle the wear pattern?
A: A screen-and-coat (also called a recoat) works only when the existing finish is sound and not worn through to bare wood, and the cycle abrades the top layer with a buffer and screen before laying a fresh finish coat. Ask the refinisher to walk the floor under a flashlight at a low angle to identify any spots worn through to bare oak, any deep pet stains that have penetrated the wood, and any cupping or dishing that requires a full drum-sand cycle rather than a recoat.
Q: What dust containment system is used and what capture percentage is published?
A: Bona’s Atomic DCS and similar vacuum-fed shrouds tied to high-CFM containment units publish capture rates in the 95-plus percent range, which keeps fine dust off picture frames, kitchen cabinetry, and HVAC return grilles during the sand. Ask which containment system the crew runs, whether the unit stays outside the home or inside, and how supply and return grilles in the work area are sealed off before sanding begins.
Q: Which finish chemistry is recommended for the room’s traffic, pets, and sunlight exposure?
A: Bona Traffic HD is a two-component waterborne polyurethane rated for commercial-grade traffic with a quick cure and low VOC; oil-based polyurethane carries an amber tone that deepens over time and remains the traditional pick on red oak; Rubio Monocoat hardwax oil produces a natural matte look that spot-repairs without re-sanding the whole floor. Ask the refinisher to recommend a finish against the room’s daily traffic, pet count, sunlight exposure, and the homeowner’s tolerance for periodic touch-up, and to provide a sample board in the selected finish before the contract is signed.
Q: Are any of the three firms paid placements?
A: No. The three profiles above are editorial selections drawn from publicly verifiable sources. No firm sponsored placement.
Editorial Note #
This guide was published on 2026-05-11 and reflects research current as of that date. Verify licenses, phone numbers, and current business status before engaging any firm.