Caulk Replacement and Resealing in Nashville and Middle Tennessee
Tile Services

Caulk Replacement and Resealing

Peeling, black and cracked caulk cut out and replaced with fresh, flexible sealant at tubs, corners, counters and floors.

Caulk is the small, flexible joint that keeps water out of corners, tubs, countertops, windows and floor edges. It is also the first thing to fail. It peels from its edges, cracks as the house settles, grows black mildew and shrinks until water can sneak behind it. Grout in corners should never be rigid because corners move, so a failed caulk line is one of the most common reasons water ends up where it should not.

We remove old caulk completely, because new sealant will not stick well to old residue. We clean and dry the joint, use backer rod where gaps are deep and tape the edges for crisp lines. We apply a high-quality silicone or urethane sealant suited to the location, tool it smooth and let it cure. In showers and tubs we use mildew-resistant products and explain the cure time. A day of careful recaulking can save a wall from water damage and give a bathroom an instantly cleaner look.

Complete removal

Old caulk and residue are cut away fully so new sealant bonds directly to clean surfaces.

Right sealant for the spot

Silicone and urethane products are chosen for wet areas, counters and floors.

Clean, crisp lines

Joints are taped and tooled for a neat, even bead.

Backer rod for deep gaps

Wide or deep joints get backing so the sealant can flex properly.

What is included

  • Inspection of every caulk joint
  • Removal of old sealant
  • Cleaning and drying of joints
  • Backer rod where needed
  • New sealant applied and tooled
  • Cure instructions
Before and after

See the transformation.

Drag the handle to compare.

After: a tub corner with a crisp fresh white caulk line and clean groutBefore: a tub corner with black, peeling caulk and discolored groutBeforeAfter
Moldy caulk replaced. From black, peeling caulk and discolored grout to a crisp fresh white caulk line and clean grout.
Why it works

What you get with Caulk Replacement and Resealing

Fresh sealant

Flexible and tight.

Water kept out

Corners and tubs.

Mildew resistant

Wet-area products.

Neat lines

Taped and tooled.

Quick fix

Often same day.

Cure guidance

Know when to shower.

Try it now

Grout Problem Checker

Check the signs you see in your grout and caulk and get a likely cause with the next step.

How it works

Our process, start to finish.

  1. 01

    Call and schedule

    You tell us about your tile and what bothers you, stained grout, a moldy shower or a dull floor, and we set a visit that fits your day.

  2. 02

    Visit and inspect

    We look closely at tile, grout and caulk, tap-test floors, probe suspicious spots, test cleaners in a hidden area and take photos of anything of note.

  3. 03

    Plan and explain

    We explain your options for cleaning, recoloring, sealing or regrouting, bring grout color samples and give you a written scope with clear timing and pricing.

  4. 04

    Prepare the area

    We protect floors, cabinets and fixtures, set up dust control and remove old grout or caulk where the plan calls for it.

  5. 05

    Restore

    We deep clean, repair, regrout, recolor or seal with the right products for each surface and clean the tile as we work.

  6. 06

    Finish and care

    We clean up, walk the room with you and leave simple care and cure instructions and a reminder for your next check.

Questions

Caulk Replacement and Resealing FAQ

Why does caulk turn black?

Mildew grows on caulk that stays damp. Replacing it and keeping the area dry helps.

Can I caulk over old caulk?

It does not bond well. Old caulk should be removed first.

How long does caulk last?

Quality silicone often lasts several years in a shower. Movement and cleaning habits affect it.

What is the difference between caulk and grout?

Grout is rigid and fills tile joints. Caulk is flexible and seals corners and changes of plane.

How soon can I use the shower?

Usually after twenty-four hours, but products vary. We give exact timing.

Next step

Get your free Caulk Replacement and Resealing estimate.

Tell us about the project and we will call you back to talk it through.

Or call (615) 357-7797 to talk now.

Tell us about your project

We will call you back to talk it through and set up a visit.

Prefer to talk? Call (615) 357-7797. We never sell your information.

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