Inspect the ducts
We look for leaks, disconnections, damage and missing insulation.
Duct sealing · Greater St. George
Stop paying to cool your attic.
In many homes the ducts run through the hottest part of the house, the attic. Leaky or uninsulated ducts can lose cooled air before it reaches your rooms and pull in hot attic air. Sealing and insulating them helps the air you pay for get where it is going.
Seal and insulateRebates checked for you
Inspect the ductworkLeaks, disconnections and insulation condition
Seal and insulateDone as one project
Rebates checkedThermWise duct rebates included in your quote
Are your ducts costing you comfort?
Leaks and heat gain hide in the attic.
Ducts can leak at joints and connections, come apart, or sit under crushed or missing insulation. Because most of that ductwork is out of sight, problems often show up as rooms that never get cool, uneven airflow, or bills that seem too high for the system you have.
- 01Some rooms never get comfortable
Weak airflow or hot rooms at the end of a duct run can point to leaks or disconnections.
- 02Your system runs constantly
If cooled air is escaping into the attic, the system works longer to reach the set temperature.
- 03Ducts look damaged or uninsulated
Torn wrap, crushed ducts or exposed metal in the attic are worth fixing.
Our approach
Find the leaks, fix them, protect the ducts.
Duct sealing and duct insulation work together, and a rebate program may require both to be done as one project.
Seal the leaks
We seal joints and connections so cooled air stays in the ductwork.
Insulate and review
We insulate accessible ducts and show you what was done.
Common questions
Duct sealing answers, without the sales pitch.
Do duct sealing and insulation qualify for rebates?
Enbridge's current ThermWise table lists duct sealing and insulation for single-family homes at $100 plus $5.25 per linear foot, not to exceed $450, when the work meets program specifications. Our rebate calculator estimates this, and we confirm eligibility before quoting.
How do I know if my ducts leak?
Signs include weak airflow, hot or cold rooms, dust, and ducts that look damaged. A proper inspection is the reliable way to know.
Do you also replace ductwork?
Our focus here is sealing and insulating existing ducts. If your ducts are damaged beyond repair, we will tell you what we see and what the options are.
Will sealing ducts lower my bill?
It can reduce lost cooling and help rooms reach temperature, but results depend on how leaky your system is. We will not promise a specific number.
Start with the ductwork