Mainstream Electric, Heating, Cooling & Plumbing

HVAC Service Technician

2+ years diagnosing residential HVAC; EPA Certification; 06A Training Card; valid driver license with clean record; experience with iPad/ServiceTitan; customer service and selling repairs; refrigerants, mini splits,variable speed units.

HVAC Install Apprentice

Valid driver’s license, insurable, and a desire to learn; entry level HVAC install apprentice.

Residential HVAC Installer

2+ years residential HVAC installs; clean driving record; proficient with iPad and ServiceTitan; ability to train; brazing/vacuum/high-voltage wiring; EPA certification.

Mainstream Electric, Heating, Cooling, & Plumbing

Radiant Plumbing and Air Conditioning

Journeyman Electrician WA & ID ($2,000 sign on bonus)

Journeyman Electrician

Licensed journeyman electrician with WA and ID licenses; 2 years electrical experience; valid driver’s license; ability to read blueprints; strong customer communication.

Residential Plumber

Licensed plumber (WA/ID) with ability to train apprentices; strong customer service; proficient with iPad and Service Titan; residential plumbing repair experience.

Title	Location	Date
HVAC Service Technician Full Time · $70K-$150K · 2+ YOE Spokane Valley or Spokane or Post Falls · Onsite	Spokane Valley or Spokane or Post Falls Onsite	Apr 21, 2026
HVAC Install Apprentice Full Time · $37K-$48K/yr · 0+ YOE Spokane Valley, Washington, United States · Onsite	Spokane Valley, Washington, United States Onsite	Apr 20, 2026
Residential HVAC Installer Full Time · $70K-$120K · 2+ YOE Spokane or Spokane Valley · Onsite	Spokane or Spokane Valley Onsite	Mar 31, 2026
Journeyman Electrician WA & ID ($2,000 sign on bonus) Full Time · $83K-$104K/yr · 2+ YOE Spokane Valley or Spokane or Post Falls or Coeur d'Alene · Onsite	Spokane Valley or Spokane or Post Falls or Coeur d'Alene Onsite	Feb 2, 2026
Residential Plumber Full Time · $100K-$300K Spokane Valley or Spokane or Liberty Lake or Post Falls · Onsite	Spokane Valley or Spokane or Liberty Lake or Post Falls Onsite	Nov 5, 2025

Activities	Electrical repair servicesHVAC system maintenanceResidential plumbing solutionsDrain cleaning servicesSewer line inspections
Headquarters	US
Industries	Home ServicesConstruction & Maintenance
Name	Mainstream Electric, Heating, Cooling & Plumbing
Employees	82
Type	Private
Parent Company	Radiant Plumbing & Air Conditioning
Tagline	Provides residential electrical, HVAC, and plumbing repair services.
Founded	2,000
Website	mainstreamhomeservices.com
Latest Funding Round	Corporate Round
Latest Funding Year	2,022
Latest Investors	The Riverside Company

Mainstream Electric, Heating, Cooling & Plumbing

About Mainstream Electric, Heating, Cooling & Plumbing