5 Star Google Reviews
AC replacement in McMinnville Oregon for quieter, colder, more efficient cooling
Rising repair costs, weak cooling, and noisy systems signal it's time for AC replacement. Simpson Electrical Heating and Air installs modern, energy-efficient AC units across McMinnville, Yamhill County, and the Willamette Valley, backed by licensed, bonded, and insured technicians who size your system correctly and guarantee professional installation.

AC replacement that solves long-term cooling problems
An aging air conditioner becomes a liability. Each summer brings the same frustration: rooms that won’t cool evenly, compressors that run all day without reaching your set temperature, and repair invoices that keep climbing. You call a technician, pay several hundred dollars, and get another season of uncertain cooling. Then the cycle repeats.
Replacement makes sense when repair costs approach half the price of a new system. Modern air conditioning units installed by Simpson Electrical Heating and Air operate more efficiently than machines from ten or fifteen years ago. They use less electricity, run quieter, and maintain consistent temperatures without the constant strain that leads to breakdowns.
The right AC system for your home depends on accurate sizing. Too small and it runs constantly without keeping up. Too large and it cycles on and off, wasting energy and failing to remove humidity properly. Simpson Electrical Heating and Air performs load calculations specific to your home’s layout, insulation, and climate zone in McMinnville and Yamhill County.
Our licensed, bonded, and insured technicians (CCB 133886) handle the entire replacement process. We remove your old unit, install the new condenser and air handler, run refrigerant lines, connect electrical controls, integrate your thermostat, and test the system thoroughly before we leave. Your home gets reliable cooling without the worry.
Replacement isn’t an expense. It’s an investment in comfort, efficiency, and peace of mind. New systems come with warranties that protect you for years. Energy bills drop noticeably. The constant noise and stress of wondering when failure will strike simply disappear.
What AC replacement service includes
Professional installation from start to finish
System sizing and load calculation
Accurate sizing ensures efficient cooling without wasteRemoval of old AC unit
Safe disconnection and disposal of your old systemInstallation of new condenser and air handler
Modern equipment sized right for your homeTrusted
Why McMinnville homeowners choose Simpson for AC replacement
Simpson Electrical Heating and Air brings two decades of local expertise to every AC replacement in McMinnville and Yamhill County. We handle sizing, installation, and startup with the care your home deserves.
- Licensed, bonded, and insured technicians
- Right-sized systems for your climate zone
- Warranty protection on equipment and labor

5 Star Google Reviews
Highly Rated by Yamhill County Businesses and Homeowners
Homeowners across Yamhill County trust Simpson Electric Heating and Air for honest, reliable service. Whether facing an emergency or planning a system upgrade, residents across the valley rely on Simpson for safety and skilled workmanship.
They do a great job and clean-up
I strongly recommend them should you ever need hvac/electrical work done!!!
Thank you Simpson’s
Thank You so much!!
I will surely be using them for any other jobs that come up.
Serving Homes and Businesses in Yamhill County and Beyond
Homeowners across Yamhill County rely on Simpson Electric Heating and Air for prompt, professional service. The licensed team delivers expert electrical and HVAC solutions to every community in the valley, ensuring help is always nearby when your home needs it.
How long does installation take?
Most AC replacements complete in one day. Simpson Electrical Heating and Air removes your old unit, installs the new condenser and air handler, runs refrigerant lines, and tests everything before leaving. Your home has reliable cooling by evening.
What warranty covers my new system?
New air conditioning units come with manufacturer warranties on parts and compressors. Simpson Electrical Heating and Air also guarantees our installation workmanship, protecting your investment for years.
Can I keep my existing ductwork?
Yes, if your ducts are in good condition and properly sized for the new system. Simpson Electrical Heating and Air inspects your ductwork during the replacement process and makes adjustments if needed for optimal airflow.
What makes newer AC units more efficient?
Modern air conditioners use advanced compressor technology and refrigerants that operate at higher efficiency ratings than older systems. They maintain consistent temperatures while using less electricity, which directly lowers your monthly cooling costs.
Should I replace my furnace too?
Not necessarily. Your furnace and air conditioner operate independently. Simpson Electrical Heating and Air evaluates both systems and recommends replacement only when it makes sense for your home’s heating and cooling needs.
Get your AC replacement estimate today
Contact Simpson Electrical Heating and Air today for a free in-home AC replacement consultation in McMinnville and surrounding areas.