Professional Caulking Services in London, Ontario
Trusted Caulking Contractor – London Handyman
Small gaps can cause big problems. Cracked, old, or poorly applied caulking allows water leaks, mold growth, air drafts, and heat loss. At London Handyman, we provide professional caulking services in London, Ontario to protect your home, improve energy efficiency, and keep your space looking clean and finished.
We use high-quality, long-lasting sealants and apply them with precision for a smooth, durable, and professional result — not the messy DIY look.
Why Choose London Handyman for Caulking?
Trusted Local Contractor in London, ON
Clean, straight, professional finish
Premium silicone & hybrid sealants
Mold & mildew-resistant materials
Affordable, transparent pricing
On-time & respectful service
We treat your home like our own — no rushed jobs, no shortcuts, no mess left behind.
Our Professional Caulking Services
We offer interior and exterior caulking services for residential and small commercial properties across London, Ontario.
Bathroom Caulking
- Bathtub & shower caulking
- Shower glass & enclosure sealing
- Sink, vanity & countertop caulking
- Toilet base sealing
- Mold-resistant silicone application
Kitchen Caulking
- Countertop & backsplash caulking
- Sink & faucet sealing
- Cabinet & trim caulking
- Appliance gap sealing
Window & Door Caulking
- Interior & exterior window caulking
- Door frame & threshold sealing
- Draft prevention & air leak sealing
- Weatherproof exterior caulking
Interior Finishing Caulking
- Baseboards & trim
- Crown molding
- Stair edges
- Wall joints & small gaps
Exterior Caulking
- Siding joints
- Brick & masonry gaps
- Exterior vents & pipe penetrations
- Deck & fence touch-ups
Why Professional Caulking Matters
Many homeowners underestimate caulking, but it plays a critical role in your home’s protection and appearance.
✔ Prevents water damage & mold
✔ Seals air leaks and improves energy efficiency
✔ Extends the life of bathrooms, kitchens & windows
✔ Creates a clean, finished, high-end look
Poor caulking can fail within months. Our professional application ensures proper adhesion, flexibility, and longevity.
Signs You Need New Caulking
Not sure if it’s time to re-caulk? Look for these signs:
- Cracked or peeling caulking
- Black mold or mildew
- Water leaking behind fixtures
- Drafts near windows or doors
- Yellowed or hardened sealant
- Gaps around tubs, sinks, or trim
If you see any of these, it’s time to call a professional.
Our Caulking Process
1️⃣ Old caulk removal & surface preparation
2️⃣ Deep cleaning & drying of surfaces
3️⃣ Application of correct sealant type
4️⃣ Precision tooling for smooth finish
5️⃣ Final inspection & clean-up
This process ensures maximum adhesion, durability, and a flawless look.
Serving London, Ontario & Nearby Areas
We proudly provide professional caulking services in:
- London, ON
- North London
- South London
- Westmount
- Hyde Park
- Masonville
- Byron
Get a Free Caulking Quote Today
Don’t let small gaps turn into costly repairs.
📞 Contact London Handyman today for professional caulking services in London, Ontario.
✅ Fast response
✅ Clean results
✅ Trusted local contractor
📞 Call us: 519-494-3673
📧 Email: info@londonhandyman.ca
FAQs – Professional Caulking in London, ON
How long does professional caulking last?
High-quality professional caulking can last 5–10 years, depending on location, moisture exposure, and material used.
Is professional caulking better than DIY?
Yes. DIY caulking often fails due to poor surface prep, wrong sealant choice, or uneven application. Professional caulking lasts longer and looks significantly cleaner.
How much does professional caulking cost in London, Ontario?
Pricing depends on area size and scope. Most caulking projects range from $150 to $600. We provide clear, upfront estimates.
Do you remove old caulking?
Absolutely. Old or moldy caulking is fully removed before applying new sealant for proper bonding.
What type of caulk do you use?
We use premium silicone, hybrid, and paintable sealants, chosen based on the specific application (bathroom, kitchen, exterior, etc.).
How long does caulking take to dry?
Most caulking is water-resistant within 4–6 hours and fully cured within 24 hours.
Do you offer caulking for rental or commercial properties?
Yes. We work with landlords, property managers, and small businesses across London, Ontario.