⚡ Spring Special: 50% OFF Duct Leakage Test — Now Only $295! Limited Time
Seal the leaks.
Feel the difference.
Stop wasting energy
and money with leaky ducts.
25–50%
more airflow*
Lower
energy bills
Healthier
indoor air
With MaxSeal’s data-first approach and patented Aeroseal technology, we measure, seal, and prove results—so you enjoy consistent comfort, lower bills, and healthier air.
Numbers notated with * are estimates and not guaranteed. Every HVAC system is unique, and results vary.
Who we are
The problem
Do you feel any
of these at home?
Rooms too hot or too cold
Dust, allergies, or poor air quality
High electricity & gas bills
HVAC running all day but still uncomfortable
Drafts or uneven airflow
Up to 40% of your heating or cooling air is leaking out of your ducts—taking your comfort and money with it.
HOW IT WORKS
Our Solution
Measure
We measure your system’s airflow and leakage to determine how much air you’re losing—and how much we can help you recover.
Seal
Aeroseal seals leaks quickly and without mess.
Prove
We re-measure and show you documented results.
Deliver
Your home is instantly more comfortable, efficient, and healthy.
KEY BENEFITS
Comfort You Can Feel.
Results You Can Measure.
Save up to 30%
on energy bills
Breathe cleaner,
healthier air
Enjoy consistent
temperatures in every room
Extend the life
of your HVAC system
Lower your home’s
carbon footprint
Comparison Chart
Why Homeowners Choose Maxseal
MaxSeal
-
Duct sealing specialists only
-
Data-first methodology: measure → seal → prove
-
Patented Aeroseal technology
-
Transparent pricing + documented proof
-
25–50% airflow improvement*
Other Contractors
-
General HVAC contractors upselling new systems
-
Visual inspection only, no proof
-
Manual or invasive sealing
-
Hidden costs, no documentation
-
Uncertain results
Numbers notated with * are estimates and not guaranteed. Every HVAC system is unique, and results vary.
Testimonies
Trusted by Bay Area Families
⭐⭐⭐⭐⭐
Real Results
Data that
Speaks for Itself
Airflow Improvements Report
See room-by-room airflow data before and after sealing.
🌿 Spring Special – Limited Time
Get 50% Off Your
Duct Leakage Test
This spring, MaxSeal is offering 50% OFF our professional duct leakage test to help homeowners identify hidden air leaks and improve comfort and efficiency.
FAQ: Everything You Need to Know
Is it guaranteed?
We stand behind our work with a 10-year warranty on the seal. Most homes experience noticeable improvements in airflow and comfort after sealing. We make every reasonable effort to achieve these results, but every HVAC system is unique, and outcomes may vary.
How long does it take?
Typically 4-6 hours, depending on your home’s size.
Is it safe?
100%. Aeroseal is certified, non-toxic, and safe for people and pets.
Do I need to replace my HVAC system?
No. We optimize your existing system so you save money without expensive replacements.
How much does it cost?
Every home is different. That’s why your inspection is free, and we’ll show you exactly what we’d charge before you commit.
Book Your Bay Area
Duct Inspection Now
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