Air Sealing Service in Washington DC
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.
The Advantages of Air Sealing Service for Washington DC Homeowners
Cut Energy Costs
Lower your energy usage and monthly energy bill
Improved Air Quality
With insulation in place, fewer dust particles, allergens, and pollutants make their way into your home.
Increase Comfort
Better regulate home temperatures for greater comfort
No More Drafts
Address problem areas that let in unwanted drafts
Even Temperatures
Enjoy even temperatures throughout your home.
Reduces Moisture Issues
Sealing your home helps control humidity levels, reducing the risk of mold and mildew.
Professional Air Sealing Services in Washington DC
Air sealing is a crucial step in optimizing your home’s energy efficiency. Even the best insulation can underperform if your home has air leaks. These leaks allow conditioned air to escape and unconditioned air to enter, forcing your HVAC system to work harder and increasing your energy bills. Air sealing involves identifying and sealing gaps, cracks, and leaks around doors, windows, and in attics and basements, preventing energy loss and ensuring your home remains comfortable year-round.
Koala Insulation specializes in air sealing services that complement your insulation. Our team uses advanced techniques and high-quality materials to create an airtight seal, ensuring that your home’s insulation performs at its best.
Why Air Sealing is Essential
- Reduced Energy Bills: By eliminating air leaks, air sealing reduces the workload on your heating and cooling systems. This leads to lower energy consumption and significant savings on utility bills.
- Improved Comfort: Sealing air leaks eliminates drafts and creates a more consistent indoor temperature, making your home more comfortable throughout the year.
- Enhanced Indoor Air Quality: Air sealing helps prevent pollutants, allergens, and moisture from entering your home. This leads to healthier air quality and reduces the risk of mold growth.
- Better Insulation Performance: Without proper air sealing, even the best insulation materials can be less effective. By sealing gaps and cracks, air sealing ensures that your insulation can work at its full potential.
- Environmental Benefits: Lowering your home’s energy consumption by reducing air leakage helps decrease your carbon footprint, contributing to a more sustainable and eco-friendly home.
Trust Koala Insulation for Professional Air Sealing
At Koala Insulation, our air sealing services are designed to enhance the energy efficiency of your home. We thoroughly inspect your property to identify areas where air leaks are present, and we use high-quality sealants to close those gaps. Whether you’re building a new home or improving the energy efficiency of an older one, air sealing is a smart investment that pays off in comfort and savings.
What to Expect
In 5 Easy Steps
Your Satisfaction is Our Top Priority
And don’t just take our word for it—hear from our happy clients
about their experience with our professional insulation
services.
Raymond Carver
15:10 10 Aug 26
This process was great from start to finish. They put down protection for my floors and even wrapped the hoses to protect the walls. It only took half a day and my house was instantly more comfortable and my electric bill is already down. Everyone I interacted with was professional and friendly.
Xavier Barraza
12:58 20 Jul 26
I was having problems with my upstairs floor being significantly hotter than the down stairs (+10 deg°) in my Capitol Hill row house. I hired Koala to air seal my attic (my home has lots of recess lighting and those leak air) and they added 20inches of insulation. They had to cut a few holes in my ceiling to reach the master and rear bedroom but sealed those up very well and thoroughly cleaned the house after the installation and patching up the walls. The guys were great, worked hard non-stop and got it done in about 4 hours. I definitely recommend them. It's only been a day and I can already see from the upstairs thermostat a 6deg difference.
Susan Bayles
17:18 13 Jul 26
Transparent: I knew just what to expect at every step. Responsive: available for any and all questions and inquiries. Competitive pricing. Very professional: interacted with several employees and the owner and everyone was helpful and kind. Would recommend!
Daniel Griffin
15:37 21 Jun 26
Wonderful experience with Koala! They came for a free inspection and estimate, where they were extremely knowledgeable on the issue, came up with a solution right away, and we’re able to schedule me the next day. Our issues are now gone, and even faster than expected because of the fantastic service!
Elias “Peter” Selimos
19:42 07 Apr 26
Frank and his team did a tremendous job. They were quick, efficient, and professional, fully insulating my exterior walls and did a spotless cleanup afterwards. They showed up on time, did exactly as promised, and offered a fair price with flexible payment options. Would totally recommend.
Additional Services
Solar Attic Fans
Solar attic fans turn your attic into a livable space by pushing hot air out and pulling cool air in. Our fans use solar energy to keep your attic at a comfortable temperature year-round.
Insulation Removal Services
If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.
Batt Insulation Installation
One of the most recognizable forms of insulation. Batt comes in large rolls or pre-cut sections that are typically pink or yellow in color. These are installed in sheet form and laid out between the studs in walls, floors, and attics.
Spray Foam Insulation
Spray Foam is a two-part product that is heated and then is sent through a hose into the stud cavity, where it hardens in a matter of seconds and creates a long-term barrier that keeps your home comfortable and energy efficient.
Blown In Attic Insulation
Consisting of small pieces of insulation, this type of insulation can quite literally fill every nook and cranny of a space and create an uber-fluffy layer of effective insulation. Our technicians ensure your attic, wall and ceiling cavities are filled correctly and without gaps or voids.
Commercial Insulation Services
Give your workspace a boost with our commercial insulation services. Whether you’re upgrading an office, retail space, or industrial facility, we’ve got solutions that fit your needs. Our goal is to help you create a comfortable space while cutting down on energy costs, so you can focus on what you do best.
Crawl Space Encapsulation
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
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Ready to Improve Your Insulation?
Whether it's spray foam insulation, blown in insulation, or
anything in between, we're here to help.
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local Koala Insulation team today.