The Foundation of Airflow
Duct Installation & Maintenance
Properly Designed Ductwork Makes All the Difference
Your ductwork is the delivery system for your entire HVAC investment. Leaky, undersized, or poorly routed ducts waste energy, create hot and cold spots, and allow dust and contaminants to enter your living spaces. A.C. Simpson & Associates LLC designs, installs, and maintains duct systems for new construction and existing homes throughout Senoia, GA and surrounding areas.
Whether you need a full duct system installed in a new build, a duct replacement in an older home, or targeted repairs to seal leaks and restore airflow, our technicians use industry-standard Manual D calculations and quality materials to ensure your system delivers conditioned air efficiently to every room.
What We Offer
- New duct system design and installation for new construction
- Duct replacement and rerouting in existing homes
- Duct sealing to eliminate leaks and energy loss
- Duct cleaning to remove dust, debris, and contaminants
- Airflow balancing to eliminate hot and cold spots
- Insulation upgrades for ducts in unconditioned spaces
Frequently Asked Questions
How do I know if my ducts are leaking?
Common signs include rooms that are hard to heat or cool, higher-than-expected energy bills, excessive dust, and uneven airflow from vents. We can perform a duct leakage test to measure exactly how much conditioned air is escaping.
How often should ducts be cleaned?
The EPA recommends duct cleaning when you notice visible mold growth, pest infestation, or significant dust and debris buildup. For most homes, every 3–5 years is a reasonable interval, or after major renovations.
Can duct sealing really lower my energy bills?
Absolutely. Studies show that leaky ducts can waste 20–30% of the air your HVAC system conditions. Sealing those leaks is one of the highest-return improvements you can make to your home's energy efficiency.