Your home’s exterior surfaces are constantly exposed to damaging outdoor elements. Concrete driveways and walkways can quickly become prone to damage and safety concerns if not properly cared for. Pressure washing and sealing your concrete makes for a cleaner and safer surface and prevents you from having to make costly repairs and replacements down the road. Our concrete sealing will refresh your driveway, and safeguard it against future damages.

Exterior Concrete Sealing Services

Pacific Northwest outdoor elements such as moss, dust, pollen, and algae can seep into your concrete pores over time. Without proper cleaning and sealing, your concrete can become prone to potential damage. Concrete sealing prevents cracking, UV damage, water intrusion, stains, and moss growth all of which can weaken and damage your concrete. Pressure washing and concrete sealing performed by our experienced technicians will prevent premature damage to your concrete. Safeguard your outdoor surfaces with concrete cleaning and sealing from Aqua Surfaces.

Kirkland Exterior Concrete Sealing

We are Kirkland’s expert concrete sealing team. We treat your concrete with a protective sealer that will protect against future moss growth. Additionally, with our hydrophobic concrete sealer, you won’t have to worry about pressure washing your home for up to two years due to its protective qualities. Our concrete sealing services will protect the quality of your concrete and restore it to its original appearance.

Concrete Sealing Process


Pressure Washing

Before sealing your concrete, we will perform a thorough pressure washing to eliminate dirt and debris and open up the pores of the concrete. This allows the sealer to properly penetrate your concrete.

Apply Sealer

After 2-3 days our team will return and seal your concrete surfaces.

Concrete Sealer Dry Time

Allow your concrete sealer to dry for up to three days before enjoying your brand-new-looking concrete!

Why choose Aqua Surfaces?


Decades of experience

Our team at Aqua Surfaces has decades of professional home maintenance experience. We have the knowledge and expertise to complete every job to the highest of standards.

Exceptional customer service

Client satisfaction is our number one priority. From start to finish, our team goes above and beyond to ensure your needs are met.

Reliable and Efficient

We are dedicated to getting every job done correctly and efficiently so that our customers can get back to enjoying their lives.

Outstanding cleanliness

Our Kirkland team provides incredible results all while maintaining top-of-the-line cleanliness and care for your home. We leave every property looking better than it was before.

Easy scheduling and estimates

Our trained professionals provide clients with clear communication, including a detailed project estimate and schedule so you’ll know exactly what to expect when working with Aqua Surfaces.

Concrete Sealing FAQ

What types of surfaces can you seal?

We specialize in sealing concrete, stone, and slate walkways, driveways, and patios.

What can happen if I don't seal my concrete?

Many issues can arise if your concrete is not sealed properly. Due to its porous nature, concrete can be infiltrated by water and other outdoor elements. Without a sealing treatment, your concrete is prone to sun damage, water intrusion, stains, and cracking.

How long does concrete sealing last?

We recommend sealing concrete every 5-10 years.

Do I need to clean my concrete before sealing it?

Yes, our technicians always pressure wash before applying concrete sealing.

Concrete Sealer in the Kirkland Area

Your concrete will be thoroughly pressure washed and sealed by our team of experienced professionals. To learn more about our concrete sealing and home maintenance services contact Aqua Surfaces today.

Get your free estimate today!