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All Caulking Services — Toronto & GTA

$175 All-Inclusive Bathroom Caulking + More

Bathroom $175 promo — plus kitchen, window, exterior, baseboard, and trim caulking. Same-day & next-day available across Toronto & GTA. Old caulk removed, mold treated, premium sealant applied. Professional work — not a DIY fix.

Full removal of old silicone (bathtub or shower)
Mold treatment inside caulking lines included
Premium waterproof silicone — mold-resistant
Clean, smooth, long-lasting finish guaranteed
Five-star reviews on Google $5M Liability + WSIB 100% Satisfaction Guarantee
Professional caulking services in Toronto by RenoHeal
$175 all-inclusive promo
1hr
Typical Job
2-4yr
Caulk Lifespan
Same
Day Available
More Than Just Bathrooms

Every Type of Caulking, Done Right

The $175 promo is for bathroom caulking, but we caulk a lot more than just tubs and showers. From kitchen backsplashes to exterior window frames, we do it all with the same professional process.

$175 Promo

Shower & Bathtub Caulking

The most common — tub-to-tile joints, shower stall corners, around the drain. Full silicone removal, mold treatment, premium waterproof sealant.

  • Standard tub or shower joint
  • Glass shower door framing
  • Tub spout & valve seals

Kitchen Caulking

Backsplash joints, countertop edges, sink rim, around the dishwasher. Often clear or color-matched to your finish.

  • Backsplash-to-counter line
  • Sink edge sealing
  • Around the dishwasher base

Window Caulking

Interior window frames where wood meets drywall, exterior window perimeters where frames meet siding/brick. Drafts, air leaks, water infiltration.

  • Interior frame-to-wall joints
  • Exterior window perimeters
  • Sash & trim sealing

Exterior Caulking

Siding joints, brick-to-frame transitions, door frames, dryer vents, hose bibs. Weather-rated, paintable, freeze-thaw tested for Toronto winters.

  • Siding seam sealing
  • Brick-to-window transitions
  • Foundation & sill joints

Baseboard & Trim

Gaps between baseboard and floor, baseboard and wall, crown molding seams. Paintable acrylic caulk for seamless painted finish.

  • Baseboard-to-wall gaps
  • Crown molding seams
  • Door & window casing

Door Casing & Frames

Interior door frames where casing meets wall, exterior door thresholds, weatherstripping joints. Stops drafts and water entry.

  • Interior door casing
  • Exterior door thresholds
  • Garage door perimeter

Got a caulking job not listed here? We probably do it. Free quote within 1–2 hours.

Get a Custom Caulking Quote
What's Included

The $175 Caulking Service — Exactly What You Get

Our shower caulking Toronto service is a complete recaulk done right by professionals — not a quick patch over old silicone.

What's Included

  • Full removal of old silicone — bathtub or shower joint
  • Visible mold removal inside the caulking lines
  • Mold treatment application — not just paint-over
  • Premium waterproof silicone — mold-resistant 100% silicone sealant
  • Clean, smooth, long-lasting finish — not a DIY job
  • Cleanup & disposal of old caulk debris

Not Included

  • Deep tile cleaning
  • Grout cleaning or regrouting
  • Shower wall scrubbing or washing
  • Bathroom floor cleaning

We focus only on silicone joints where the tub or shower meets the wall. For best results, the area should be reasonably clean before we arrive. Tile and grout mold are handled by our mold removal service.

Signs You Need Recaulking

If You See Any of These, Recaulk Today

Most homeowners wait too long. By the time the damage is visible, water has often already started causing problems inside the wall.

Black mold in caulking

Mold spreads fast through humid bathroom air and can affect indoor air quality. Once it's visible, it's already deep in the silicone.

Cracked or peeling silicone

Water seeps behind the wall every time you shower. Hidden damage to drywall, sub-floor, and joists can be expensive to fix later.

Water leaking around tub

Slow leaks under the tub or shower can cause major water damage you won't see until it's too late. Catch it at the caulk stage.

Gaps between tub and wall

Open gaps allow moisture buildup, mold growth, and deterioration. Often the first visible sign that your caulk has failed.

How It Works

Our 4-Step Professional Caulking Process

A proper recaulk takes about an hour and follows the same process every time — no shortcuts.

1

Inspect & Select Material

We inspect all joints to determine the best sealant for your project — 100% mold-resistant silicone for showers/tubs, polyurethane for high-movement joints, paintable acrylic for trim.

2

Remove Old Caulk & Prep

We fully remove all old silicone (no shortcuts, no over-application). Surface is cleaned, dried, and any visible mold inside the joint is treated.

3

Apply Premium Silicone

New caulking applied evenly and precisely, then smoothed by hand for a clean, seamless, watertight finish. Proper bead size for the joint width.

4

Inspect & Quality Check

Every detail reviewed: clean lines, proper coverage, no gaps. Curing time explained so you know when you can use the shower again (usually 24 hours).

Transparent Caulking Pricing

Simple, Honest Pricing

No hidden fees. No surprise invoices. Free quote within 1-2 hours.

Promo Price Fixed-Price
$175all-inclusive

Best deal — book today

  • One bathtub OR one shower joint
  • Full removal of old silicone
  • Mold treatment inside joint
  • Premium mold-resistant silicone
  • Clean, smooth finish
Multi-Joint Hourly
$150first hour

+ $90/hr after

  • Multiple bathrooms or joints
  • Kitchen + bathroom bundle
  • Baseboard or trim caulking
  • Same complete process per joint
  • Quoted before work starts
Project Quote Fixed-Price
$150– $250 range

Most bathroom caulking

  • Larger joints or extensive damage
  • Window or exterior caulking
  • Heavy mold remediation needed
  • Custom project work
  • Free in-home or photo quote
Free quotes — written within 1-2 hours
Fixed-price guarantee — no surprise invoices
No travel surcharge across Toronto or GTA
Caulking Service Across the GTA

Where We Serve

Same $175 promo, same professional service, same-day availability across Toronto and the GTA.

Why RenoHeal

Trusted Caulking Company in Toronto

Toronto has dozens of handyman services offering caulking. Here’s what makes RenoHeal genuinely different.

Experienced Caulking Professionals

Our team specializes in bathroom, shower, kitchen, and window caulking across Toronto — not occasional caulkers, but specialists.

Same-Day & Next-Day Service

Same-day appointments available in Toronto & GTA. Most jobs done in 1 hour. Call us in the morning, caulk done by afternoon.

Mold-Resistant Materials

We use premium 100% silicone sealant rated mold-resistant. No cheap acrylics that fail within months. Right product for each location.

Clean Work, Start to Finish

We keep your bathroom clean, remove all debris, ensure smooth seamless lines. You won’t need to clean up after we leave.

Transparent $175 Pricing

Fixed-price promo on bathroom caulking. No hourly surprises. Multi-room or complex jobs quoted upfront before work starts.

100% Satisfaction Guaranteed

Five-star Google reviews. If anything isn’t right when we leave, we come back at no charge. WSIB-covered, $5M insured.

Caulking FAQs

Common Questions About Our Caulking Services

How much does caulking service cost in Toronto?
RenoHeal offers an all-inclusive $175 bathroom caulking promo in Toronto. This covers full removal of old caulking, mold treatment, and application of premium waterproof silicone for one bathtub or shower joint. Larger or multi-room projects range $150-$250 depending on scope.
How often should bathroom caulking be replaced?
Bathroom caulking should be replaced every 2-4 years, or sooner if you notice cracking, peeling, discolouration, or black mold growth. Showers used daily wear faster than guest bathrooms.
Do you remove old caulking before applying new?
Yes, always. We fully remove all old silicone before cleaning, treating the surface, and applying fresh premium-grade caulking. Applying new caulking over old is a shortcut we never take — it traps mold and fails within months.
Do you offer same-day caulking service in Toronto?
Yes — same-day and next-day caulking service available across Toronto and the GTA. Contact us early in the day for same-day bookings. Most caulking jobs are completed within 1 hour.
What type of caulking do you use?
We use professional-grade, mold-resistant 100% silicone sealant for bathroom and shower joints. For kitchen and window applications we select the appropriate product (polyurethane, paintable acrylic, exterior-grade) based on location, movement, and exposure.
Do you remove mold as part of the caulking service?
Yes — visible mold inside the caulking line is treated as part of our standard $175 service. For more extensive tile or grout mold, we offer a separate mold removal service.
When can I use my shower again after caulking?
Standard silicone requires 24 hours of curing time before getting wet. We’ll tell you exactly when you can shower again based on the product used and your bathroom’s humidity. Don’t use the shower before the cure time — the new caulk will fail.
Do you do exterior caulking around windows and siding?
Yes — we caulk window frames, door frames, siding seams, brick-to-frame transitions, dryer vents, and hose bibs using weather-rated, paintable sealants designed for Toronto’s freeze-thaw cycles. Exterior work is best booked April-October. Most window perimeter jobs are $200-$400 depending on size and access.
Do you do kitchen caulking?
Yes — backsplash-to-counter joints, countertop edges, sink rim sealing, and around the dishwasher base. Kitchen caulking uses different products than bathroom (often clear or color-matched silicone). Quoted as part of a multi-joint project, or hourly if it’s a small fix.
Do you do baseboard and trim caulking?
Yes — baseboard-to-wall gaps, crown molding seams, door and window casing. Uses paintable acrylic caulk for a seamless painted finish. Especially common before interior painting projects. Typically hourly or bundled into a larger paint job.
Do you do window caulking on the inside?
Yes — interior window frame caulking seals the joint between the window casing and the surrounding drywall. This stops drafts, dust, and small water infiltration. Often done before or after painting. Different product than the exterior perimeter sealing.
Are you licensed and insured?
Yes — $5M commercial liability insurance and WSIB coverage. We can provide a Certificate of Insurance (COI) to your condo building or landlord. Background-checked team members.
Book Today

Ready to Fix Your Caulking in Toronto?

Same-day & next-day caulking available. $175 all-inclusive for one bathtub or shower joint. Free quote within 1-2 hours.

Mon-Sat 8 AM - 8 PM Sunday by appointment $5M insured · WSIB 4.9★ from five-star Google reviews