Sure-Seal Exterior Caulking Services

Exterior walls and windows are not waterproof and leak-proof, and if they are—the gap between the windows and wall is the first place you want to seal to prevent water from seeping through. But you probably know that already, but what about the cracks? Aside from window-to-wall gaps, some other factors and gaps need filling.

If water is leaking through your exterior walls and windows, you will need to get exterior caulking services. Caulking and sealants are the best materials to prevent leaks and water from damaging your walls, creating unnecessary wear. People may not see it, but the water that comes through these gaps slowly damages the walls and cause cracks—which are more gaps to fill.

To prevent this hassle from happening, it is always better to stop it from happening in the first place. If you live in Calgary and nearby areas and need professional caulking services—you should definitely call the best caulking contractors in Calgary AB…

Sure-Seal Contracting LTD. We are one of the best in the business. So before typing “Caulk for Sale” or “Caulking Supplies Near Me” on your browser—you already know that SURE-SEAL will be the top result.

Just call us at (403) 265-8677 to get a quote for your sealing and other home and business exterior needs!

What is Caulking Sealant?

Caulking and Sealants are actually two different materials. However, caulk and sealants are applied in the same manner using a caulking gun. Many people use these terms interchangeably. However, there are some differences between the two and individuals should know them to make sure they use the right option for a DIY project.

Many homeowners like to do sealing and caulking by themselves, and that is good. However, some areas are higher and more challenging to apply a sealant too, and if that is the case—calling the best caulking contractors is your best bet.

If you are working on a caulking project that you think you can manage on your own—you might want to know that…

Both caulk and sealants are used to fill gaps and cracks between building materials. But the main difference between the two is the elasticity. Caulks are more rigid when dry, which makes them ideal for areas with minimal expansion and contraction.

On the other hand, sealants are better for areas that are prone to contraction and expansion, thanks to their flexibility and silicone material. They might be made from different materials; they are both referred to as caulk because of the same application methods.

Caulk Pros and Cons:

You can paint over and quickly clean smudges and smears of Acrylic or latex Caulks with water. However, they are not elastic enough when used in cracks that experience different temperature swings. However, they have their own sets of advantages that make them better than sealant in some cases.

Sealant Pros and Cons:

Silicone sealants are very flexible, meaning they keep a watertight seal in areas that frequently change temperatures. However, unlike caulk—they are not paintable and not as easy to clean. To clean off smudges of sealant, you will need solvent or high-pressure scraping. Also, sealant gives off potent fumes after application.

If you decide to apply sealant or caulk by yourself, make sure you do it neatly, and wear a face mask so you won’t inhale the toxic fume smell. If you don’t think you are up for the task, that is completely fine…

You can always call the best caulking contractors to take care of the job for you. It is less of a hassle, and it’s not even that expensive to hire a company like Sure-Seal to complete complicated or straightforward caulking jobs that require brick replacement, decking balconies, and other unexpected processes.

Sure-Seal is just one call away at (403) 265-8677.

The Best Caulking Contractors

What should people expect if they call the best caulking contractors in Calgary? For one, they can expect the best service delivered quickly. Because they know exactly what they are doing and have tons of experience on the matter, it wouldn’t take too much time to complete a simple caulking job. There is no need for flashy caulking because Sure-Seal focuses on being neat and doing the job right!

When it comes to complicated processes that require higher vertical access, the best caulking contractors for a commercial property, window and door, and a residential home is the best people individuals should call to complete the job quickly and without fuss.


Sure-Seal has been in the game for too long, and that is a good thing because the company has an unmatched experience when it comes to sealing and caulking. Professional caulking projects require the help of professionals and experts at Sure-Seal.

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Why Choose Sure-Seal for Exterior Caulking Services?

There are many reasons to choose Sure-Seal for Exterior Caulking Services. However, caulking is not the only thing the company is good at…

Sure-Seal also offers services, such as Expansion Joints, Firestopping, BEVA, Bridge Repairs, and many more. And you can rest assured that Sure-Seal’s team of professional caulking experts knows what they are doing.

We Put Safety First

One of our primary missions is to put safety first. We make sure that we do the job right to ensure the safety of home and business owners. It may not seem like a big concern for caulking windows and cracks. Still, anything involved with construction requires proper execution to ensure the people who live or use the space are safe from unexpected casualties.

To ensure people’s safety, we don’t settle for substandard materials. The company only uses the best materials available. When it comes to caulking and sealants, expansion joints, and other concrete materials—we only choose the best no matter the price, as long as the clients are happy and safe.

We Make Sure We Caulk It Right!

We make sure we do the job right. Many caulking contractors in Calgary overlook and make mistakes like removing old caulking and replacing it with new all-weather caulking. However, they should not remove the old caulking entirely, or else it will damage the windows.… that is just one of the examples of what our decades of experience have taught us.

Concrete Sealer | Interior floor systems|Sure-Seal

Quality Workmanship

We take pride in our work, and we train everyone that represents the Sure-Seal name to put quality first. If we had to choose between doing a job quickly and quality—we always select both, and that is how our group of experts and professionals work… FAST and RELIABLE without compromising QUALITY.

Serving Calgary for Almost 30 Years

Another apparent reason for being the best in the business is the years the company has been in the game. With over two decades of serving Calgary and Western Canada, the company must have been doing something right to still standing strong after all these years and after the emergence of new caulking contractors.


We offer project financing, so there is no need to hesitate in getting the required repairs for your building. It is effortless to apply for our project financing services, and you can get approved for projects that cost. $5,000 up to $300,000. APPLY NOW


How to find out if I need to caulk my windows?

To find out if your windows need new caulking, you should take a look at the exterior of your windows. If you can see a gap between the glass, seal, and frames—that is where further damage starts, and you need to get it fixed as soon as possible. Not doing any actions when there are apparent gaps can lead to more significant problems in the future.

What do I do if my windows are leaking?

The answer to this problem is resealing the gaps with caulking to prevent water damage to the interior walls, causing cracks and unnecessary wear. You can place towels as the first-aid type of action, but you should definitely get it fixed as soon as possible.

Caulking or rubber gasket?

Caulking is proven to be better than rubber gaskets for sealing. Different companies use different sealing styles, but rubber gaskets have had problems with shrinking and cracking over the years, which is why our company always chooses caulking and sealant instead of rubber gaskets from the start. You can call caulking contractors to replace your rubber gasket to prevent damages.

How long does caulking last?

A good quality caulking job can last up to 5 years, depending on where the window is facing. If it faces UV rays directly, you must check them every two years to make sure.

Should I replace caulking if I want to repaint my house?

It is not necessary, but if you haven’t replaced the caulking in more than two years, you might as well replace it when you repaint your house.