Air Sealing in Orlando, FL

May 5, 2025

In both residential and commercial buildings, air sealing services are essential for improving indoor comfort and energy efficiency. Utility expenditures, tenant comfort, and HVAC performance can all be greatly impacted by uncontrolled airflow through gaps, cracks, and unsealed locations. By addressing these weaknesses, professional air sealing lowers energy waste by stopping drafts, moisture penetration, and heat loss. Even newly constructed buildings benefit from a comprehensive air leak evaluation and customized sealing strategy, but older buildings benefit most from this service.


The procedure of modern air sealing is quite precise. To identify leaks in the building envelope, including attics, basements, crawlspaces, ductwork, and electrical penetrations, skilled personnel perform blower door tests, infrared scans, and pressure diagnostics. They reinforce important places without sacrificing ventilation or building requirements by using cutting-edge materials like spray foam, caulking, and weatherstripping. As a result, there is less load on heating and cooling systems throughout the year and a tighter, more durable building shell that supports constant internal temperatures.


Professional air sealing is unique because of its long-term effects. Reducing the entry of allergens, pollutants, and environmental contaminants contributes to better indoor air quality in addition to immediate energy savings. Additionally, by lowering workload and system cycling, sealing prolongs the life of HVAC equipment. Prominent service providers provide comprehensive documentation, performance metrics before and after, and suggestions for additional modifications like duct sealing or insulation. Air sealing is now a necessary tactic for lowering carbon footprints, enhancing occupant comfort, and safeguarding the integrity of your investment as building performance becomes more and more important to sustainability goals and code compliance.


At Capstone Insulation in Orlando, FL, we focus on delivering airtight solutions that enhance building performance. Our expert team applies advanced sealing techniques to reduce energy waste, improve indoor air quality, and support long-term comfort and structural protection.

ABOUT US - Orlando, FL

Central Florida is home to Orlando, Florida, which became a city in 1885. When Fort Gatlin was built during the Seminole Wars in 1838, Orlando's history began. Named for early settlers Aaron Jernigan, the region was formerly called Jernigan before being renamed Orlando in 1857. The Walt Disney Amphitheater, a lake, and walking trails can be found in Lake Eola Park, a picturesque downtown hideaway inside the city. The roughly 50 acres of groomed gardens and lakes at the Harry P. Leu Gardens feature a wide range of plant species. In addition, displays about the history of the area can be found at the Orange County Regional History Center, which is located in a historic courthouse.

Happy customers in Orlando, FL

Derek from Capstone installation did a great job on my attic had a rodent problem and low installation he went up there took pictures and videos. Explain what needed to be done, and did the job as well as follow up highly recommend.

Shawana J.

Capstone is a pleasure to work with. Derek and his crew completed a full attic insulation upgrade to my complete satisfaction. They arrived on time and when they left the garage was cleaned as if they were never there. Thanks for the professional work.

James R.

Derek and his men were very very professional and efficient. They blew in insulation into my attic above my garage and the it looks AWESOME!! I would recommend them to all my friends and family if you need Insulation work done. Thank you again for all of your hard work and service!!

Karen H.

Amazing team and very professional! From the time they did estimate to the time when insulation was done, very impressed with their service and work quality! Thank you very much!! Will be recommending this company to everyone!!!

Eva D.

Today we had our attic space insulated and the crew that was sent did a superb job. The crew consisted of Rafael, Michael, Nate & Leo, they were courteous and professional, while continually doing a professional job. They were always careful and made sure everything was done correctly. Thank you for an excellent job. Sincerely John Karamouzos.


John K.

Great service and crew including Derek, James, and Michael. Their ability to insulate and seal properly resulted in a 15 percent increased air seal and insulation throughout the home - which will help our costs on both extremely hot and cold days plus level out temperatures in all our rooms. Highly recommend!


Elizabeth M.

Our Services in Orlando, FL

Capstone Insulation - Top Rated Air Sealing You Can Trust in Orlando, FL

At Capstone Insulation, we proudly serve Orlando, FL, delivering top-rated air sealing services you can trust. With over 10 years of experience, our owner-operated team specializes in enhancing your home's energy efficiency and comfort. Our innovative air sealing techniques improve your home's energy efficiency without the need to remove existing insulation, saving time and money. Our service offerings include insulation service, blower door testing, insulation removal, duct sealing, solar attic fans, thermal imaging and rodent exclusion & removal. We are dedicated to providing personalized service and a hands-on approach to every project, ensuring your home's comfort and energy costs are optimized.

A room with foam insulation on the walls and ceiling.
June 3, 2025
The contaminants, such as pollen or molds, can severely affect the indoor air quality. While there are various sources of indoor air pollution, the aim is to prevent as many contaminants from coming inside as possible. Gaps can allow even pests to enter your home, which can severely impact the fresh air inside.
A person is spraying foam on a white pipe
April 5, 2025
Air sealing plays a vital role in enhancing energy efficiency, comfort, and indoor air quality, whether you're in a cozy home or a bustling commercial space. When there are gaps and cracks around windows, doors, attics, basements, and crawl spaces, precious conditioned air can escape, while inviting in outdoor air.