Southwest Riverside County & the Temecula Valley
Home UpgradesAir Duct Sealing in the Temecula Valley
The air you paid to cool shouldn't be leaking into your attic.
Leaky ducts are a quiet drain — gaps at the joints and small tears let conditioned air escape into the attic instead of reaching your rooms, so the system runs longer and your bill climbs. Those same leaks pull attic dust and allergens into the airstream. We find the leaks on inspection and seal them, so more of what your AC makes actually lands in the room. It's often the first thing worth ruling out before any bigger duct work.
The valley play
Cool nights are free cooling — if the house is set up to use them.
The valley runs 105° days and 65° nights. A whole-house fan flushes the day's heat after sunset, attic insulation keeps it out, and sealed ducts stop paying to cool the attic. Each one multiplies the others — we start at the cheap end and only move up if the cheap fix doesn't solve it.
Block heat
Insulation and the envelope.
Move air
Ducts, fans, and filtration.
Balance rooms
Zones and real load needs.
Control it
Thermostats and daily habits.
What you get with Rizzo
- Sealing the gaps, loose joints, and small tears that leak conditioned air
- Cuts the energy waste of a system running long to replace lost air
- Reduces the attic dust and allergens leaky ducts pull into your rooms
- The low-cost first move — ruled in or out before duct repair or replacement
Fast Honest Service
When sealing is the right call
Sealing is the low-cost first move: a few small leaks or loose joints dumping air into the attic usually just need sealing, and that alone can quiet a lot of hot-and-cold complaints. It's not a cure-all — a torn or rodent-damaged section is a repair, and widespread aged flex duct is a replacement. We check the actual condition first and steer you to the cheapest fix that solves it, not the biggest one on the menu. You get the plan before any work starts.
Whole-house path
How it goes
- 1
Duct inspection
We check the attic runs for the gaps, loose joints, and small tears where conditioned air is escaping before quoting anything.
- 2
Written quote
We scope the sealing work and price it in writing — and tell you honestly if leaks aren't your real problem.
- 3
Seal and verify
We seal the leaks, then confirm improved airflow at the vents. We aim to finish sealing work same-day.
Questions we hear a lot
What is duct sealing and do I need it?
It's the low-cost fix for ducts that leak at the joints — we close the gaps and small tears so the air you paid to cool reaches the room instead of the attic. If the AC runs constantly, the bill has crept up, or rooms fight hot and cold, a leak check is the cheapest place to start.
Can leaky ducts make my house dustier?
Yes. When a return duct leaks, the low pressure pulls attic air — and the dust and allergens in it — into the airstream, then blows it into your rooms. Sealing the leaks cuts off that path. If dust is a real concern, we can also talk through filtration on our indoor air quality page, but sealing comes first.
Will duct sealing lower my energy bill?
It can. Leaky ducts make the system run longer to replace the air escaping into the attic, so sealing them means more of what you paid to cool actually reaches the room. How much you save depends on how leaky the ducts were — we find the leaks on inspection first, so the fix is aimed at real losses, not a blanket promise.
Make the whole house work better — call the family that's done it since 1963.
Fast Honest Service · Southwest Riverside County & the Temecula Valley