Job Descriptions
Weatherization Techniques
Get to know the type of air sealing and insulation services that Graham Built Corp provides.
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Air Sealing Services
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Attic Insulation Services
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Access Points & More
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Wall Insulation Services
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Special Conditions:
Professional Air Sealing Services
At Graham Built Corp, we specialize in air sealing to improve home energy efficiency, reduce heating and cooling costs, and enhance indoor comfort. Our process targets air leaks in key areas like attics, basements, and duct systems, ensuring a tighter, more efficient home.
What Is Air Sealing?
Air leaks allow conditioned air to escape and outside air to enter, making heating and cooling systems work harder. Our air sealing services focus on identifying and closing these gaps using advanced materials and techniques, helping homeowners maintain consistent indoor temperatures year-round.
Our Air Sealing Process
- Attic & Basement Sealing: We locate and seal leaks around floor joists, wall penetrations, recessed lighting, and other common trouble spots.
- Spray Foam & Caulking: High-quality spray foam and caulking are applied to cracks, gaps, and openings to create an airtight seal.
- Weather Stripping & Door Seals: Exterior doors and access points are sealed to prevent drafts and heat loss.
- Duct Sealing: Leaky ductwork is sealed to improve HVAC efficiency and indoor air quality.
- Ventilation Optimization: Proper airflow is maintained to prevent moisture buildup while maximizing energy savings.
Benefits of Air Sealing
- Lower Energy Bills: Reduces heating and cooling costs by minimizing energy waste.
- Improved Comfort: Eliminates drafts and maintains even temperatures throughout the home.
- Better Indoor Air Quality: Prevents outdoor pollutants, allergens, and moisture from entering.
- Enhanced HVAC Efficiency: Reduces strain on heating and cooling systems, extending their lifespan.
Attic Insulation Services
At Graham Built Corp, we provide professional attic insulation to improve energy efficiency, regulate indoor temperatures, and lower heating and cooling costs. Proper insulation is essential for preventing heat loss in the winter and keeping your home cool in the summer.
Why Attic Insulation Matters
An under-insulated attic allows heat to escape in colder months and traps excessive heat in the summer, forcing your HVAC system to work harder. Upgrading attic insulation helps maintain a comfortable indoor environment while reducing energy waste.
Our Attic Insulation Process
- Blown-In Insulation: We use high-performance cellulose or fiberglass to provide even coverage, filling gaps and preventing thermal loss.
- Batt Insulation: Traditional fiberglass batts are installed for durable and effective insulation.
- Rigid Board Insulation: Applied in specific areas for added thermal resistance and air sealing.
- Insulation Removal & Replacement: Old, damaged, or ineffective insulation is removed and replaced to ensure maximum efficiency.
- Air Sealing Integration: Before installing insulation, we seal air leaks to enhance overall performance.
Benefits of Attic Insulation
- Lower Energy Costs: Reduces heating and cooling expenses by improving thermal efficiency.
- Enhanced Home Comfort: Keeps indoor temperatures stable, eliminating hot and cold spots.
- Improved Indoor Air Quality: Prevents dust, allergens, and moisture buildup.
- HVAC System Longevity: Reduces strain on heating and cooling systems, extending their lifespan.
Graham Built Corp delivers top-quality attic insulation solutions to help homeowners maximize comfort and energy savings. Contact us today to learn more about upgrading your attic insulation.
Sealing & Insulating Soffit Vents and Bath Fans
Unsealed soffit vents and bath fans can allow air leaks, moisture issues, and energy loss in your home. At Graham Built Corp, we ensure these areas are properly sealed and insulated to enhance efficiency and prevent common ventilation problems.
Soffit Vents
Soffit vents play a critical role in attic ventilation by allowing fresh air to enter and push out excess heat and moisture. However, improper insulation or blocking soffit vents can lead to poor airflow and energy loss.
Our Soffit Vent Solutions:
- Proper Ventilation Setup: We ensure soffit vents remain unblocked for balanced attic airflow.
- Air Chutes & Baffles: Installed to maintain clear air pathways while preventing insulation from blocking vents.
- Sealing Around Openings: We use spray foam or caulking to seal gaps around soffit vents without restricting airflow.
Benefits:
- Prevents moisture buildup and mold growth
- Maintains proper attic ventilation
- Improves overall insulation efficiency
Bath Fans
Bathroom exhaust fans remove moisture from your home, but if they are not properly sealed and vented, they can cause condensation issues and heat loss.
Our Bath Fan Sealing & Insulation Solutions:
- Air Sealing Around the Fan Housing: We seal gaps around the fan box to prevent air leaks.
- Insulated Vent Ducts: Properly insulated ducts prevent condensation and heat loss.
- Dedicated Exterior Venting: We ensure bath fans are vented directly outside, not into the attic, to prevent moisture buildup.
Benefits:
- Reduces heat loss and energy waste.
- Prevents mold and moisture damage.
- Enhances home efficiency and comfort.
At Graham Built Corp, we specialize in sealing and insulating soffit vents and bath fans to improve energy efficiency and home performance. Contact us today to learn more!
Wall Insulation Services
Proper wall insulation is essential for maintaining a comfortable home, reducing energy costs, and preventing heat loss. At Graham Built Corp, we install high-quality insulation that improves thermal performance, eliminates drafts, and enhances overall efficiency.
Our Wall Insulation Solutions
An under-insulated attic allows heat to escape in colder months and traps excessive heat in the summer, forcing your HVAC system to work harder. Upgrading attic insulation helps maintain a comfortable indoor environment while reducing energy waste.
Our Attic Insulation Process
- Blown-In Insulation: We install dense-packed cellulose or fiberglass into wall cavities, providing even coverage without major renovations.
- Fiberglass Batt Insulation: Pre-cut fiberglass batts are installed in open wall spaces for reliable thermal protection.
- Rigid Foam Board Insulation: Applied to exterior or interior walls for high R-value performance and moisture resistance.
- Spray Foam Insulation: Expanding spray foam seals gaps, providing both insulation and air sealing in one application.
Benefits of Wall Insulation
- Reduces Energy Costs – Keeps heated or cooled air inside, lowering utility bills.
- Improves Indoor Comfort – Eliminates cold drafts and temperature fluctuations.
- Enhances Soundproofing – Reduces noise transfer between rooms and from outside.
- Prevents Moisture Issues – Helps protect against mold, mildew, and condensation.
Whether upgrading existing walls or insulating new construction, Graham Built Corp provides expert wall insulation solutions to improve energy efficiency and home comfort. Contact us today to learn more!
Pre-Existing Conditions That May Affect Insulation Work
Certain conditions in a home can impact insulation installation and may require further evaluation before work can proceed. If any of these issues are present, they must be documented and addressed to ensure safety, compliance, and the effectiveness of the insulation.
Moisture Issues
Moisture problems can lead to mold growth, insulation damage, and structural issues. Before installing insulation, we assess for:
- Mold on the underside of roof sheathing
- Water stains on roof framing and attic spaces
- Excess humidity or condensation buildup
Why It Matters: Moisture must be controlled before insulation is installed to prevent mold growth and deterioration of materials.
Asbestos
Older homes may contain asbestos insulation, pipe wrap, or ceiling materials. Disturbing asbestos can release harmful fibers into the air. If asbestos is suspected, testing and proper remediation must be completed before any work begins.
Why It Matters: Working around asbestos without proper removal can pose serious health risks and violate safety regulations.
Knob and Tube Wiring
Homes built before the 1950s may have knob and tube wiring, which can be a fire hazard when in contact with insulation. If this type of wiring is found, it must be evaluated by an electrician before insulation work proceeds.
Why It Matters: Knob and tube wiring lacks modern safety protections, and covering it with insulation can lead to overheating and fire risks.
Other Considerations
- Pest infestations (rodents or insects damaging insulation)
- Structural issues (rotting wood, sagging rafters)
- Inadequate ventilation (leading to trapped moisture and air quality issues)
If any of these conditions are found, they must be documented on-site, and additional steps may be required before insulation work can begin. Graham Built Corp prioritizes safety and proper installation practices to ensure long-lasting, high-performance insulation solutions.