Air Sealing Benefits

At Anderson Heating, Air & Insulation, we specialize in professional air sealing services to stop drafts, reduce energy loss, and improve indoor comfort. To air seal a home means to close gaps and cracks in the building envelope, preventing unwanted air exchange and boosting energy efficiency. Through careful sealing of gaps around ductwork, windows, doors, attic penetrations, and foundation interfaces, our team of specialists helps Georgia homeowners and businesses cut heating and cooling costs — while making interiors healthier and quieter. Our reputation for quality air sealing services among Dalton best HVAC services is built on years of experience and meticulous attention to detail.

Serving Calhoun and all of Northwest Georgia — including Gordon, Bartow, Whitfield, Floyd, Polk, Pickens, Cherokee, Walker, and Murray counties — we help clients enjoy more comfortable spaces and lower utility bills. We understand the importance of energy efficiency and comfort for homeowners, and our air sealing services are designed to meet these goals. Proper air sealing helps your home stand out for its superior energy efficiency and comfort, ensuring optimal comfort for you and your family.

Air sealing can drastically reduce energy efficiency in homes by letting conditioned air escape while allowing outside air to enter. This not only increases energy bills but also creates uncomfortable indoor conditions. Addressing air infiltration helps stabilize indoor temperatures, keeping your home warm during the winter and cool in the summer. Furthermore, sealing air leaks reduces outdoor noise, making your living space more peaceful and enjoyable.

At Anderson Heating, Air & Insulation we focus on identifying and fixing leaks, especially in hidden areas that often go unnoticed. Properly sealing these gaps can significantly boost energy efficiency, enhance comfort, and reduce the strain on your heating and cooling systems. Achieving optimal comfort is one of the key benefits of our air sealing services.

Why Choose Air Sealing?

  • Homeowners may feel drafts or cold spots in winterwhich air sealing can eliminate.
  • Reduce energy bills by preventing conditioned air loss.
  • Improve HVAC performance and extend equipment life.
  • Enhance indoor air quality by blocking dust, pollen, and pollutants.
  • Improve structural comfort and reduce moisture intrusion.
  • Air sealing will pay off in the long run by lowering utility costs and increasing comfort.

Our Proven Air Sealing Process:

1. Detailed Home or Building Audit

   We use blower door testing and thermal imaging to identify air leaks and pressure imbalances. As part of the audit, a professional will inspect your property to locate all sources of air leakage. We also conduct a thorough search for air leaks in all critical areas. After the audit, we provide a detailed estimate outlining the scope of work and costs involved.

2. Targeted Sealing Solutions

  Areas such as attic hatches, recessed lighting, plumbing chases, and duct boots are sealed using high-quality caulk, spray foam, and weatherstripping. Sealing these leaks means lower energy bills, improved comfort, and less strain on your HVAC system.

3. Ductwork Sealing & Testing

   Duct leaks are sealed and retested for improvements in airflow and system performance.

4. Final Verification & Documentation

After sealing is complete, we retest airflow, walk through your space, and provide evidence of improved efficiency and comfort. We conduct a final review of the work to ensure quality assurance and your satisfaction. The obvious benefit of sealing air leaks is a more comfortable, energy-efficient home, but you’ll also enjoy better air quality and longer-lasting equipment.
Ready to make your home more comfortable and energy efficient? Contact us today to schedule your air sealing project at the right date for optimal results. We’ll help you find local rebates and resources to make your project even more affordable.

 

Here are the essential steps in a comprehensive air sealing project:

  • Fill and Seal Insulation Gaps: Seal cracks or openings in insulation using a high-quality sealant to block small gaps and leaks, preventing airflow and maximizing effectiveness.
  • Caulk Wall, Ceiling, and Floor Joints: Apply caulk to structural joints to create a continuous air barrier and eliminate leaks.
  • Close Gaps Around Plumbing, Wiring, and Ductwork: Use caulk, sealant, or expanding foam to seal areas where plumbing, electrical wiring, and ductwork penetrate walls or ceilings.
  • Weatherstrip Doors and Windows: Installation of weather-stripping to doors and windows to block drafts and prevent energy loss.
  • Install Door Gaskets: Add pliable gaskets to the bottoms of exterior doors and thresholds to stop air movement.
  • For Larger Gaps: We use expanding foam and sealant to close large openings, such as those around baseboards, portals, and other problem areas.
  • Add Foam Gaskets Behind Outlet Covers: Installing foam gaskets behind outlets and switch plates to reduce air leaks in these frequently overlooked areas.
  • Seal Around Heat Sources: Position fire-resistant materials, such as sheet metal or furnace cement caulk, to close gaps around furnaces, water heaters, and chimneys.

By giving us a call at Anderson Heat, Air & Insulation we can create a more energy-efficient, comfortable, and quiet home.

Air Sealing
Technician performing professional air sealing service in Calhoun GA to reduce drafts and improve home energy efficiency.

 

Why Air Sealing Is a Cost-Effective Way to Save Energy

Air sealing is one of the most cost-effective ways to save energy and improve your home’s energy efficiency in any existing home. Homeowners can significantly reduce heat loss and improve heating and cooling performance by identifying and addressing air leaks throughout the building envelope. At Anderson Heating, Air & Insulation, we prioritize targeted air sealing measures that increase comfort and deliver long-term energy savings.

Understanding How Air Leakage Affects the Average Home

The average home can leak air through dozens of small openings, which can significantly affect indoor air quality and comfort. These include gaps in exterior doors, window frames, electrical outlets, and even switch plates. Uncontrolled air leakage allows cold air and outside air to enter while heated or cooled air escapes, forcing HVAC systems to work harder and increasing energy costs. Our team helps you seal these leaks effectively to maintain consistent indoor temperatures.

 

Key Areas in the Building Envelope That Leak Air

Key problem areas in the building envelope include places such as rim joists, attic entrance hatches, crawl spaces, basements, and the attic foundation. These areas often have dirty spots that indicate air movement. By sealing cracks, open seams, and other gaps, Anderson Heating, Air & Insulation improves air tightness and reduces air leakage significantly.

 

The Role of Spray Foam in Comprehensive Air Sealing Projects

Spray foam is one of the most versatile air-sealing techniques we use. It expands to fill gaps around electrical wiring, plumbing penetrations, and framing. Ideal for filling cracks and large voids, spray foam reduces air leaks and adds insulation value, making your home more power efficient and helping to save energy throughout the year. 

 

Using a Blower Door Test to Pinpoint Air Leaks

A blower door test is a diagnostic tool we use to detect where homes leak air. This test helps us identify the exact locations of air infiltration and develop an effective air sealing strategy. Whether you’re working on new construction or improving a current home, this test ensures that all significant air leaks are addressed.

 

The Importance of Air Tightness in Creating an Energy-Efficient Home

Air tightness is crucial to maximizing the performance of insulation and HVAC systems. Without proper sealing, insulation cannot function efficiently, leading to heat loss and inconsistent temperatures. At Anderson Heating, Air & Insulation, we focus on improving the air tightness of your home to ensure better indoor comfort and lower energy bills.

 

How Air Sealing Helps Prevent Moisture Problems and Mold

Uncontrolled airflow through cracks and gaps allows humid air to enter wall cavities and attics, which can lead to moisture problems and mold and mildew growth. Air sealing stops this movement, protecting your home from costly moisture issues. In turn, this helps maintain a healthier indoor environment.

 

Sealing Cracks in Crawl Spaces, Basements, and Rim Joists

Sealing the basement is crucial for improving energy efficiency, as it is often a major source of air leaks. Crawl spaces, basements, and rim joists are often overlooked in air sealing tasks. These areas can leak air, increasing drafts and cold spots. We dramatically reduce heat loss and improve energy efficiency by sealing cracks in these regions with spray foam or metal and foil tape.

 

Why Attic Access Hatches and the Attic Floor Need Attention

The attic floor and access hatches are notorious for leaking air. Warm air naturally rises, and if these areas are not properly sealed, energy loss is inevitable. We install bubble gaskets, weather stripping, and insulation around attic access hatches to stop air leakage and improve comfort.

 

Weather Stripping and Foam Gaskets for Exterior Doors and Window Frames

Exterior doors and window frames are common areas where air leaks occur. Installing high-quality weather stripping and bubble gaskets is a simple yet effective way to seal air leaks and prevent cold air from entering your home. These air sealing measures help maintain comfortable indoor conditions year-round.

  

How to Seal Around Electrical Wiring, Switch Plates, and Electrical Outlets

Tiny gaps around electrical outlets, switch plates, and wiring allow significant air leakage over time. We install bubble gaskets behind outlet covers and use caulk or spray foam to seal wiring penetrations. These small adjustments make a huge impact on the overall energy efficiency of your home.

 

The Impact of Air Sealing Measures on Heating and Cooling Efficiency

When you seal air leaks, you reduce the workload on your hvac system, allowing your heating and cooling systems operate more efficiently. Less energy is needed to maintain a comfortable temperature, reducing wear and tear on your HVAC units. This can lead to longer equipment life, fewer repairs, and noticeable energy savings.

 

Fixing Open Seams Around the Fireplace Flue and Chimneys

Fireplace flues and chimneys often have loose seams that leak air and allow moisture to enter. Using fire-resistant materials such as sheet metal, furnace cement, or specialized caulks, we seal these problem areas safely and effectively, keeping your home warm and fuel-efficient.

 

Using Sheet Metal and Foil Tape to Tackle Tough Gaps

Spray foam isn’t always the answer in areas exposed to high temperatures or irregular shapes. We use sheet metal and foil tape to cover large or awkward gaps, especially around mechanical penetrations and ductwork. These materials offer long-lasting, secure seals that withstand temperature changes and moisture.

Service Area

Air sealing contributes to a healthier indoor environment by reducing the influx of pollutants, allergens, and humid air. Combined with proper ventilation, air sealing ensures that natural airflow helps prevent indoor air quality issues and moisture buildup.

 

Our air sealing services are available throughout Northwest Georgia, including Calhoun, Rome, Dalton, Adairsville, Resaca, Cartersville, and surrounding counties like Gordon, Bartow, Cherokee, Whitfield, Floyd, Polk, Pickens, Murray, and Walker.

Ready to Boost Your Home’s Comfort & Efficiency?
Contact Anderson Heating, Air & Insulation today for a free air sealing assessment. Call (706) 629‑0749.

 

Our Proven Air Sealing
Process

Our air sealing process ensures your home becomes more energy-efficient, comfortable, and healthy. Each step is designed to find leaks, fix them, and improve your home’s overall performance.

Detailed Home or Building Audit

We use blower door testing and thermal imaging to locate hidden air leaks and pressure imbalances, ensuring every problem area is identified for sealing.

Detailed Home or Building Audit

Targeted Sealing
Solutions

Our experts seal attic hatches, recessed lighting, and duct boots using spray foam and weatherstripping to cut energy costs and boost comfort

​Targeted Sealing Solutions

Ductwork Sealing & Testing

We carefully seal and retest duct leaks to improve airflow and HVAC efficiency, helping your system run smoothly and saving you money on energy bills.

Ductwork Sealing & Testing

Final Verification & Documentation

After all sealing work is complete, we conduct a final airflow test and walkthrough to confirm improved comfort, efficiency, and overall indoor performance.

Final Verification & Documentation

Why Choose Air Sealing?

Air sealing is one of the best ways to make your home more comfortable and efficient. It stops drafts, cuts energy waste, and helps your HVAC system perform at its best all year long.

Your Local Air Sealing Professionals in Northwest Georgia You Can Count On

Anderson Heating, Air & Insulation helps Northwest Georgia homeowners create energy-efficient, comfortable spaces. Our certified team uses proven air sealing methods to stop drafts, reduce energy loss, and improve indoor air quality. We seal leaks around attics, crawl spaces, ductwork, and windows to keep conditioned air inside where it belongs. This means lower energy bills, fewer temperature swings, and a quieter, healthier home.

With years of experience serving Calhoun, Rome, Dalton, and nearby areas, we deliver results you can trust. From inspection to final testing, every project meets the highest efficiency standards.

Air Sealing Benefits

Air sealing keeps your home comfortable, quiet, and energy-efficient. It stops drafts, saves money, and improves indoor air quality year-round.

Stop Drafts and Cold Spots

Sealing leaks around windows and doors blocks drafts, keeping rooms warm in winter and cool in summer for better comfort.

Reduce Energy Loss

Closing cracks in your home’s envelope cuts wasted energy, helping HVAC systems work efficiently and lowering monthly bills.

Improve Indoor Comfort

Proper air sealing keeps temperatures consistent, reduces noise, and enhances indoor air quality for a healthier home.

Lower Heating and Cooling Costs

By sealing ductwork, attics, and foundations, you use less energy and enjoy lasting savings on utility bills.

The Importance of Air Tightness

Proper air tightness lets insulation and HVAC systems perform efficiently, reducing energy loss, cutting bills, and improving comfort year-round.

Using a Blower Door Test to Find Air Leaks

A blower door test detects hidden air leaks in walls, attics, and ducts, helping seal gaps to boost energy efficiency and indoor comfort.

Essential Steps in a Comprehensive Air Sealing Project

A comprehensive air sealing project targets every gap and crack in your home to improve comfort, reduce energy waste, and create a healthier, more efficient living space.

Seal cracks or openings in insulation using high-quality sealant to block leaks, prevent airflow, and improve overall insulation effectiveness.

Apply caulk to wall, ceiling, and floor joints to form a continuous air barrier that stops drafts and boosts energy efficiency.

Use caulk or spray foam to seal around plumbing lines, electrical wiring, and ductwork penetrations, reducing unwanted air exchange.

Install durable weatherstripping to block drafts, prevent heat loss, and maintain comfortable indoor temperatures year-round.

Add flexible door gaskets to the bottoms of exterior doors and thresholds to stop air leaks and improve energy efficiency.

For bigger openings, use expanding foam or strong sealants to fill and close gaps, ensuring airtight protection throughout your home.

Install foam gaskets behind outlets and switch plates to reduce hidden air leaks and improve your home’s overall energy performance.

Use fire-resistant materials, such as furnace cement or metal flashing, to safely seal gaps around furnaces, chimneys, and water heaters.

Weather Stripping and Foam Gaskets for Exterior Doors and Windows

Weather stripping and foam gaskets are simple but powerful tools for improving home efficiency. When installed around exterior doors and windows, they create a tight seal that blocks outside air and prevents drafts.

These seals stop heat from escaping in winter and keep cool air inside during summer, helping maintain consistent indoor temperatures. By reducing the workload on your HVAC system, weather stripping and foam gaskets can lower energy bills and improve comfort year-round.

They also help keep dust, pollen, and noise out, creating a quieter, cleaner, and more comfortable living environment while boosting your home’s energy performance.

Additional Services We Provide
in Northwest Georgia

Beyond Air Sealing Services & Home Efficiency, our company offers additional services for homes and businesses:

Anderson Heating, Air & Insulation About us

Why Air Sealing Is a Cost-
Effective Way to Save Energy

Air sealing is an affordable way to cut energy bills. By sealing leaks, you keep heat inside, improve HVAC performance, and boost home comfort.

Reduce Heat Loss

Sealing air leaks around windows, doors, and attics prevents warm air from escaping and keeps your home energy-efficient.

Improve HVAC Efficiency

Air sealing helps your HVAC system run smoothly, lowering energy use and extending equipment life.

Long-Term Savings

Investing in air sealing services increases energy efficiency and provides lasting comfort and protection.

The Role of Spray Foam in Comprehensive Air Sealing Projects

Spray foam insulation plays a major role in creating an airtight, energy-efficient home. It expands quickly to fill cracks and gaps around wiring, plumbing, and framing areas where traditional insulation often misses. By forming a tight seal, spray foam blocks air leaks that cause drafts and heat loss.

This airtight barrier improves overall insulation performance, helping your HVAC system work more efficiently. It keeps warm air inside during winter and cool air in during summer, maintaining steady indoor temperatures year-round.

Service Area

We proudly serve Northwest Georgia, including:

Calhoun

Rome

Dalton

LaFayette

Ellijay

Jasper

Chatsworth

Adairsville

Resaca

Cartersville

Gordon County

Bartow County

Cherokee County

Whitfield County

Floyd County

Polk County

Pickens County

Murray County

Walker County

FAQ

Seal gaps around outlets and wiring using caulk, foam, or outlet gaskets to stop drafts, improve efficiency, and maintain indoor comfort.

Air leaks around doors, windows, and outlets let outside air in and conditioned air out, making HVAC systems work harder and raising energy costs.

Air sealing blocks humid air from entering walls and crawl spaces, reducing condensation, mold, and mildew while keeping your home clean and healthy.

Air sealing reduces drafts and leaks, helping HVAC systems run efficiently, use less energy, last longer, and lower monthly utility bills.

Warm air rises and escapes through unsealed attic areas. Adding gaskets, insulation, and weatherstripping prevents heat loss and boosts efficiency.

Common air leaks occur in rim joists, attics, crawl spaces, and basements. Sealing these gaps improves comfort, efficiency, and temperature control year-round.

Seal open seams around flues and chimneys with fire-resistant materials like furnace cement or metal flashing to prevent heat loss and improve safety.

They create durable, heat-resistant seals around ducts, vents, and penetrations, boosting energy efficiency and system durability.

Ready to Boost Your Home’s
Comfort & Efficiency?

Contact Anderson Heating, Air & Insulation today to schedule your complimentary air sealing assessment.