Caulking in Laval

Contact Us

Contact Us

Door and arched-top window side by side.

For over two decades, MK Calfeutrage Inc. has been the trusted name in professional sealing for both residential and commercial properties across Quebec. Our core expertise? High-performance caulking in Laval that protects your building envelope, improves energy efficiency, and keeps the elements where they belong—outside.


Book your professional caulking today!

Contact Us
Door and arched-top window side by side, outlined in black on a white background.

Precision Sealing for Lasting Building Protection

From modern homes to older buildings, when it comes to caulking in Laval, we know that precision matters. Using top-grade sealants and skilled techniques, we handle everything from windows and doors to structural joints. Whether you're a homeowner or a property manager, our mission remains the same: durable results with aesthetic appeal.

Your Local Experts in Building Envelope Integrity


What sets MK Calfeutrage Inc. apart is our meticulous attention to detail and our dedication to doing the job right the first time. Every service begins with a detailed joint inspection, giving us a full picture of your property’s condition. 


Our team combines cutting-edge tools with deep industry knowledge, ensuring that every job—big or small—meets the highest quality standards. Choosing us for
caulking in Laval means more than sealing cracks. It means sealing your home’s efficiency and long-term value.

Is Your Property Really Airtight?


It’s easy to assume your building is well sealed — until the signs of air leakage start to appear. Cold spots in certain rooms, ice forming along window edges, or heating systems running constantly with little effect on comfort are all subtle signals that your building envelope may not be performing as it should.


With a professional inspection and the use of high-performance caulking products — designed to endure extreme temperatures and UV exposure — it’s possible to restore full protection and comfort with property
caulking in Laval. A truly airtight property doesn’t just keep out the cold. It keeps your home energy-efficient, durable, and healthy all year round.

Contact Us

Upgrade your comfort now!

Contact Us

More than Caulking in Laval

MK Calfeutrage Inc. offers a wide range of professional services that support the integrity of your property. Each of these services ties directly into the quality and reliability of our caulking work. By combining them strategically, we reinforce the protective shell of your building from every angle. Here’s what we can do for you:


  • Window & Door Caulking
    Designed to eliminate air infiltration, improve aesthetics, and block pests and water. Perfect for both renovations and maintenance.
  • Joint Replacement
    Old or failing joints can compromise the structure. We safely remove and replace them with long-lasting, flexible products.
  • Crack Sealing
    Ideal for foundations, masonry, or siding—our sealing prevents water damage and long-term erosion.
  • Thermal Insulation Support
    Our caulking process contributes to improved thermal insulation, maintaining even temperatures throughout your space.
  • Air Sealing
    Tired of feeling cold air around your windows? We identify and treat air sealing weaknesses to enhance energy efficiency.
  • Joint Inspection
    Our pre-project joint inspection ensures we target the real issues, saving you time, money, and repeated work.


Black and white line art of a door with square panels and a window with a rounded top and a square base.

The Right Time to Seal Is Now

If your property hasn’t had a recent inspection, now is the time. Whether you’re experiencing drafts, visible wear on your seals, or just want to improve energy performance, MK Calfeutrage Inc. is ready to help. 


Our professional team delivers fast, clean, and effective service designed to last through all seasons. Don’t let small gaps lead to big consequences—book your consultation today and discover the real value of professional
caulking in Laval.


Protect what matters most!

Contact Us