Limited Time: Waived diagnostic with approved repair◆🚨 NO-COST AC or Heater Tune-Up: no income requirements, just a PG&E bill, Call (559) 720-0479◆🚨 URGENT, NEW PROGRAM: FREE All-Electric Mini Split, $0 to qualifying households, limited funding, Call (559) 720-0479◆🔥 FREE replacement estimates◆📞 Call (559) 720-0479, Same-week service◆⚡ Schedule online · Honest, family-owned◆🛠️ Licensed · Insured · Family-owned◆ Limited Time: Waived diagnostic with approved repair◆🚨 NO-COST AC or Heater Tune-Up: no income requirements, just a PG&E bill, Call (559) 720-0479◆🚨 URGENT, NEW PROGRAM: FREE All-Electric Mini Split, $0 to qualifying households, limited funding, Call (559) 720-0479◆🔥 FREE replacement estimates◆📞 Call (559) 720-0479, Same-week service◆⚡ Schedule online · Honest, family-owned◆🛠️ Licensed · Insured · Family-owned◆
All problems
Schedule SoonCooling
Uneven Temperatures Between Rooms
Hot bedrooms, cold living rooms, the system is fine, the airflow isn't.
Call (559) 720-0479Symptoms you're seeing
- Master bedroom always 5–10°F hotter than rest of house
- Upstairs warmer than downstairs in summer
- End-of-line rooms barely get conditioned air
- Some rooms freezing while others are stuffy
What's actually causing it
Most likelyUndersized return ducts (very common in older homes)
CommonCrushed or disconnected supply ducts in attic
CommonClosed or blocked registers in remote rooms
CommonNo zoning on a multi-story home
PossibleInsufficient insulation over the warm room
What to do right now
- 1Make sure all supply registers are FULLY OPEN (closing rooms doesn't help)
- 2Check that return air grilles aren't blocked by furniture or rugs
- 3Replace the air filter
- 4If upstairs is the problem, consider a damper-based zoning system
When to call us
Ductwork balancing is one of our most common fixes. If you've lived with hot rooms for years, a 2-hour balance visit usually solves it.
Estimated cost
$185 diagnostic + $300–$1,500 balance/duct work. Mini-split for one tough room: $4,500–$6,500.
We fix this in your town
Same-week service across the Central Valley.
FAQs
Will closing vents in cold rooms help?
No, it raises static pressure and stresses the blower. Open everything, fix the ducts.
Is zoning worth it?
For 2+ story homes with one HVAC system, almost always yes. Comfort and bills both improve.