Ducted heat pump repair and replacement in Petaluma, plus ductless mini splits, from our Petaluma office.
If you have a ducted heat pump in Petaluma that is not heating or cooling like it should, our Petaluma office can send a technician to find out why. Ducted systems depend on the equipment, the airflow and the controls working together, so we check all three before we recommend a repair.
When the system is beyond repair, we handle ducted heat pump replacement too. We size the new unit to your home with a load calculation rather than copying the old unit. Where there is no ductwork, or you want to heat and cool one area on its own, we install ductless mini splits.
We have served Marin and Sonoma County since 1986 as a family-owned, licensed and insured contractor, license #501853. Heat pump service and maintenance keep a system running well. Estimates on replacements and installations are free, financing is available, and seniors and veterans receive a discount. Call our Petaluma office to set up a visit, and tell us what the system is doing.
Our Petaluma office handles ducted and ductless heat pumps, from a service call to a full replacement.
Yes. Our Petaluma office repairs ducted heat pumps. A technician checks the equipment, the airflow and the controls, finds the fault and explains the repair before starting. If the system is worn out, we tell you that too and talk through replacement.
Yes. We replace ducted heat pumps and size the new unit with a load calculation instead of copying the old one. Estimates on replacements are free, financing is available, and our rebate department helps you apply for qualifying utility rebate programs.
Often you can. We inspect the ducts, the electrical panel and the layout during a site visit and tell you whether the existing ductwork works with a new heat pump. If it does not, a ductless mini split is another way to heat and cool the home.
John Owens Services can, from our Petaluma office. We service and maintain ducted heat pumps and ductless mini splits. Regular service helps catch small problems early, which is the first step of the John Owens Way: maintain first, repair when needed, replace last.
A ductless mini split heats and cools without ductwork, with an indoor unit on the wall and an outdoor unit outside. We visit, run a load calculation and tell you how many indoor units you need. Installation estimates are free.
In the last two years our technicians completed 77 heat pump and mini-split jobs at Petaluma homes, most recently in October 2026.
Most of that work is in Petaluma ZIP codes 94952 and 94954.
Counts are completed jobs from our own service records, updated October 2026.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.