Caulking in Ajax

Bathroom caulking should be inspected annually and replaced every 3 to 5 years. Exterior caulking around windows and doors typically lasts 5 to 10 years depending on sun exposure and product quality. If you see cracks, gaps, or discoloration, it is time to re-caulk.

Bathroom re-caulking typically costs between $150 and $300. Window and door caulking runs $50 to $100 per opening. Full-home exterior caulking packages are available from $500 and up. RenoHouse provides free estimates for all caulking projects.

Yes, properly sealed windows, doors, and exterior joints can reduce heating and cooling costs by 10 to 15 percent. Air leaks around these openings are one of the biggest sources of energy waste in GTA homes, especially in older properties.

We use premium silicone for bathrooms and wet areas, paintable acrylic latex for interior trim, and flexible polyurethane or silicone for exterior applications. Each product is selected for the specific conditions it will face — moisture, temperature, UV exposure, and movement.

Always. Applying new caulk over old deteriorated caulk is a common mistake that leads to early failure. RenoHouse strips all old caulk completely, cleans and dries the surfaces, then applies fresh sealant for a lasting bond.

Yes, we perform interior caulking year-round. For exterior work in cold weather, we use specialized low-temperature sealants rated for application in near-freezing conditions, ensuring proper adhesion and curing even in Ajax winters.

RenoHouse provides caulking and weatherproofing services across Ajax, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Scarborough, North York, Etobicoke, and all surrounding GTA communities.