Precise Air Sealing Services

In the Business of Delivering Smiles Since 1968
October Offer
Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: Oct 31, 2025

Unwanted drafts, fluctuating indoor temperatures, and rising utility bills often point to one overlooked problem: air leaks. At R.S. Andrews, our air sealing services are designed to eliminate those hidden gaps and cracks that let conditioned air escape. By carefully identifying and sealing these trouble spots, we help Atlanta homeowners create more energy-efficient, comfortable indoor environments. Whether you’re experiencing inconsistent heating and cooling or just want to reduce waste, our expert team provides tailored solutions that make a noticeable difference. Trust us to improve your home’s comfort, insulation performance, and long-term energy savings.

Signs Your Home Is Leaking Air

Even the most well-built homes can develop gaps and cracks over time—especially around windows, doors, ducts, and attics. These air leaks can undermine your HVAC system’s efficiency and drive up your utility bills. At R.S. Andrews, we use proven techniques to find and seal those leaks so your home stays comfortable year-round.

  • Rising energy bills with no clear cause: Poor air sealing often leads to HVAC systems working harder than they should.

  • Drafts near doors or windows: Even small leaks can cause noticeable cold or hot spots indoors.

  • Inconsistent room temperatures: If some rooms are harder to heat or cool, air may be escaping where it shouldn’t.

  • Visible gaps or cracks: Around baseboards, vents, or attic access points, even tiny gaps can affect comfort.

  • Dust buildup near leaks: Air leaks often pull dust and outdoor pollutants into your living space.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Air Sealing Services We Offer

At R.S. Andrews, we tailor our air sealing services to address the unique needs of each home, identifying problem areas and applying targeted solutions that work. Our experienced technicians use a combination of industry-proven methods and advanced tools to seal leaks, improve insulation performance, and support whole-home efficiency.

Whole-Home Air Leak Detection

We begin every project with a comprehensive inspection that includes attics, basements, crawl spaces, outlets, and around fixtures. This allows us to find hidden air leaks that might be compromising your HVAC system and home comfort.

Targeted Air Sealing Solutions

Once leaks are identified, we seal them using spray foam, caulk, and weatherstripping—depending on the location and material. This helps eliminate drafts and stop energy waste right at the source.

Attic and Crawl Space Sealing

These areas are often responsible for the most air loss in a home. We insulate and seal attic hatches, recessed lighting, duct connections, and crawl space entry points to maintain stable indoor temperatures.

Duct Sealing Services

Leaky ducts can reduce airflow and waste energy. Our duct sealing process ensures your HVAC system delivers conditioned air efficiently without losing it to unconditioned zones.

Why Homeowners Choose Us

When it comes to sealing up the leaks in your home, attention to detail makes all the difference. At R.S. Andrews, we take pride in doing the job right the first time—thoroughly inspecting, clearly explaining your options, and applying long-lasting solutions. Our goal is to help you stay comfortable, save energy, and make the most of your HVAC system year-round. With decades of experience in the Greater Atlanta Area, we know what it takes to protect local homes.

  • Personalized Solutions: Every home has different air sealing needs, so we tailor our approach to fit your layout and priorities.

  • Experienced Technicians: Our team knows how to find leaks others might miss and how to seal them effectively.

  • Reliable Results: We use proven materials and techniques designed to hold up against Georgia’s seasonal shifts.

  • Full-Service Comfort: From ductwork and attic insulation to HVAC support, we offer complete home efficiency services under one roof.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Ayana Perryman (ihearttruffles27)
22 hours ago
Pau did a great job and was super knowledgeable!
Dianna Denault
1 day ago
Wonderful service. Very professional technician. I am very happy with the service.
Will Beecher
1 day ago
Prompt, professional and friendly. Great service.
Josh Pruitt
1 day ago
Lang wasn't able to arrive until 6:30pm as I had requested an undefined window. At first he couldn't find anything wrong with our brand new Lennox Elite compressor or unit. But it's as if he took it as a personal attack. Lang worked past 7pm, in a rainstorm, to discover two faulty coils in the compressor. Once he found the issue, it was repaired in minutes. I would highly recommend this tech.
David Huber
1 day ago
Teyon was punctual, pleasant, competent, and thorough. Overall, a very good initial experience with RS Andrews.
Jonathan Reeves
2 days ago
Technian arrived promptly and completed service timely and accurately. By
David Thomas
2 days ago
My experience was excellent. The plumber, Thomas Conner did an excellent job. I am very pleased with his work!
Jane Mohler
2 days ago
This company had installed a new heating system in August but the humidifier did not work. The technician quickly diagnosed the problem and it is now in working order.
Barry Zeitman
2 days ago
Explained details of the installation of the EV circuit . Completed work promptly . I would use again.
Richard Bonau
2 days ago
David came out and took care of our issue. Great job!
Louis Gregoire
2 days ago
Mr Charles McQueen did an outstanding job replacing the fill valve and flapper in the toilet located in basement guest bathroom. He explained everything that he was doing during the installation, and informed us of the preventative maintenance on all installed plumbing appliances Very impressed. Professional and knowledgeable
Dave P
2 days ago
The service tech, Waqas Shafqat, from RS Andrews performed winter system maintenance on our two HVAC units. We received a courtesy call about 30 minutes before he was due to arrive and he got here right on time. After a brief review about what to expect today, he got right to work. He was careful to put on shoe covers so as to not track in any mud or grass and checked the electrical portion of our downstairs unit. He also cleaned the thermo whatever it is that determines when to turn on and off the blower. He set the thermostat to a very warm temperature and let the furnace run. He then went to the upstairs unit and repeated the process. By the time he had finished with the electronics upstairs, he was able to return to the downstairs unit and determine that it was heating properly. When he had finished and closed up the downstairs unit, he was able to check that the upstairs was heating properly too. I followed along with him through the entire visit. While I may not know the names of all of the parts, I have seen enough of these visits to know that he checked everything and did all of what was expected very well. This is the second time that Waqas has been here. I was pleased to see that he was going to be performing our maintenance check today and would highly recommend him for any HVAC maintenance, service or inspection.
Maria Jones
2 days ago
He was accurate and honest in his inspection of our problem and explained in detail what needs to be done to correct the issues. We appreciate honesty when spending our hard earned money.
Noelle Pickens
2 days ago
Very professional and reliable
Peter Clark
2 days ago
James examined my leaky faucets, as well as my water heater and water pressure. Daniel installed 3 bathroom faucets.
Jeff Price
2 days ago
Had water pressure regulator and expansion tank replaced. Brians work was was quick and clean. And he was honest about potential further work that might be necessary to deal with pinhole leaks.
Eileen Payne
2 days ago
Great experience with Ivan from RS Andrews. Will request him for Spring AC maint.

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!