Heating, Cooling, Electrical & Generator Services in Graham, WA
Flow Tech Heating AC & Electric is a family-owned and operated company providing heating, cooling, residential electrical and Generac generator services in Graham, WA.
Describe the problem or the project you have in mind when contacting our office. We can arrange the appropriate next step for heating, cooling, electrical work or a Generac generator.
- electrical experts
Heating and Cooling Services in Graham
Flow Tech Heating AC & Electric works with furnaces, heat pumps, air conditioners, ductwork, and ductless mini-split systems. Installation, replacement, repair, and maintenance services help maintain consistent indoor comfort.
Our team evaluates airflow, thermostat operation, and system condition when diagnosing comfort concerns. This helps identify issues that may affect performance or efficiency.
Explore Our Services in Graham
Electrical Services for Graham Homes
Flow Tech Heating AC & Electric also provides residential electrical services, including panel upgrades, EV charger installation, surge protection, and troubleshooting. These services help support modern electrical needs and maintain dependable power distribution.
Generator Services in Graham
Backup generators help maintain power during outages. Flow Tech Heating AC & Electric installs and services Generac generators, including inspections, tune-ups, maintenance, and repairs.
Rebates in Graham
Graham homes may be served by Tacoma Power or Puget Sound Energy (PSE), and a few homes toward Eatonville by Ohop Mutual. Check your bill.
- Tacoma Power (converting from electric zonal or forced-air heat): ductless $1,000 (up to 4 indoor units); air-source $1,000; variable-speed $2,000; 0% loan up to $20,000. Requires a Tacoma Power Participating Contractor. Tacoma Power heat pump rebates
- PSE: electric resistance heat to a ducted or ductless heat pump $1,500 ($2,400 with income-based Efficiency Boost). PSE heat pump conversion rebate
- PSE smart thermostat: $75 ($175 Efficiency Boost), installed by Dec 31, 2026. PSE smart thermostat rebate
- Pierce County Home Electrification (state HEAR), for eligible households outside Tacoma city limits: Pierce County Home Electrification
Rebates change often. Check the link above or call us and we’ll help you confirm what applies.
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Contact Flow Tech Heating AC & Electric in Graham
Contact Flow Tech Heating AC & Electric about heating, cooling, residential electrical work or a standby generator in Graham. Describe the service you need and we will help arrange the next step. Calls answered 24/7, emergency visits when needed.
Recent jobs in Graham
A few of the jobs the Flow Tech team has finished in Graham. No customer names or addresses, just the work.
Refrigerant leak fixed, not just topped off
Graham, WA · August 2026
Our team recovered the refrigerant, pressure-tested the system with nitrogen, replaced the Schrader cores, added a filter drier, evacuated the system and recharged it with R-410A.
Techs: Flow Tech team
18kW Generac standby generator
Graham, WA · March 2026
Our team installed an 18kW Next Gen Generac standby generator with a 16-circuit automatic transfer switch, an Ecobee by Generac thermostat and the gas piping.
Techs: Flow Tech team
Heat pump that wouldn't defrost
Graham, WA · November 2025
Our team replaced the heat pump's defrost control board, then cleaned the indoor coil so the system came back clean as well as working.
Techs: Flow Tech team
Heat pump & air handler installed in one day
Graham, WA · June 2025
Our team installed a 2.5-ton 15 SEER2 heat pump with a matching air handler, a REME HALO in-duct air purifier and a Pro 8000 Wi-Fi thermostat. They started at about 7:45 AM and finished around 2:15 PM.
Techs: Flow Tech team
Graham Heating, Cooling & Generator FAQ
How long does a heat pump install take?
Usually one day for a straight swap. On a recent Graham job we installed a 2.5-ton heat pump and air handler between about 7:45 AM and 2:15 PM. See our Graham heat pump page.
My ductless mini-split works for a while and then quits heating. What's going on?
That pattern often means low refrigerant from a leak. A Graham manufactured home had a one-head mini-split that only worked after the main switch was reset. We recovered the refrigerant, nitrogen-tested for leaks, replaced the Schrader cores and recharged it. Two days later we went back and added a leak sealant with UV dye so any future leak is easy to find.
Can you fix a refrigerant leak instead of just recharging?
Yes. On two Graham repairs (2025 and 2026) we recovered the refrigerant, pressure-tested with nitrogen, replaced the leaking Schrader cores, evacuated and recharged. One of them also got a new filter drier. More on our Graham AC repair page.
How long does a standby generator install take?
On recent Graham installs our crew was on site for one day (for example 8:15 AM to 4:30 PM, and 8:16 AM to 12:42 PM). We're an authorized Generac dealer.
I'm on propane. Can I check my generator's fuel without walking out to the tank?
Yes. We've added Generac propane level monitors to Graham generators, both during new installs and as a separate add-on. We also do a yearly pre-paid generator tune-up, and we follow up if the controller shows a fault code.