First Choice Caulking is a Canadian owned and operated leader in exterior and interior caulking. We excel at what we do and always strive to bring you premium quality results. All of our services are performed by very well trained professionals and we guarantee our work with a warranty that covers defective material. We are fully certified and are continually advancing our education in this field to discover new ways to serve you better.

Our workmanship meets or exceeds Ontario's code of specification.


We specialize in commercial high rise and low rise buildings. Our team of skilled professionals are well trained and are capable of reaching tough areas on buildings while still delivering impeccable results.

We specialize in commercial high rise and low rise buildings. Our team of skilled professionals are well trained and are capable of reaching tough areas on buildings while still delivering impeccable results.

Contact FIRST CHOICE CAULKING 416-706-9090

Why should you maintain caulking on your building?

Our services are vital to the health of all structures. Caulking prevents the intrusion of water, air, dust, pollution and insects. Caulking is used to fill gaps and cracks between building materials to make sure the structure is watertight and airtight.
This is necessary in order to prevent water leaks and other damage which can be costly. The dangers of water damage are widespread, not only could your building be damaged but equipment, electronics, paper work and furniture can be destroyed.
There are also health risks associated with water damage such as lower air quality due to mold growth.
You will save money on your energy bill when you reduce the amount of air escaping and entering your building. Properly sealed buildings will keep heat inside in the winter, and cool air from your air conditioning will remain inside in the summer. This prevents your heating and cooling systems from working over time, therefore saving you money on bills.
That is why it is important to have your building inspected annually.


How do I know if I need caulking?

Over time like many things, caulking starts to get deteriorated.
Signs of this include rips and tears in your caulking or the color becoming distorted
If you feel cold air creeping in. or are constantly having to raise your heat due to lack of proper insulation this could be due to worn out caulking that isn't keeping in your warm air and is letting cold air seep in.
If you notice an increased amount of insects around your building, they could be sneaking in through poor caulking.
If you want to make your building look better, caulking plays a big role in the exterior and interior cosmetic of your property.
Most building owners fail to recognize how essential the maintenance of caulking on their building is. Regularly scheduled inspections should be made to all caulking joints including metal to masonry, metal to metal. metal to glass, masonry to masonry as well as joints with wood on one or both sides.


Safety Precautions

We maintain a safe and clean workspace while we are on site. All the necessary safety equipment and PPE is worn at all times and all safety precautions are taken to ensure a safe working environment.
We know how important safety is for our clients. Our health and safety policy assures that our entire team works together continuously to minimize all risk. We want our clients to have peace of mind and ensure the job site is safe for everyone. We are committed to preventing any accidental loss and all activities will comply with company safety requirements.
Before starting any job, we assess the area and make the necessary road closures and adjustments needed to make sure your b