Since 2000, Mainstream Electric, Heating, Cooling, & Plumbing has provided Harrison homeowners with reliable service for every system in the home—from trusted electrical repairs to professional plumbing and HVAC solutions.
Mainstream does more than your average electric company in Harrison—we’re a one-call solution for your entire home. Our licensed team handles everything from panel upgrades and whole-home rewiring to HVAC replacements, ductless systems, trenchless sewer repairs, and repiping. Whether you’re building, remodeling, or responding to an urgent issue, we offer 24/7 availability and upfront pricing to keep your home safe, efficient, and fully supported. With decades of experience and a reputation for quality, Harrison families know they can count on Mainstream.
At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.
We honor your busy schedule by offering flexible booking options that cater to your availability. Our 24/7 service readiness means urgent or regular maintenance is just a call away, ensuring we're there when you need us most — in Spokane, Northern Idaho, and places in between.
Trust starts with transparency. That's why at Mainstream, you receive straightforward pricing without hidden fees. We focus on solving your problems, not upselling unnecessary services. Our commitment to honesty is echoed in thousands of positive customer reviews praising our integrity.
Mainstream stands out with a team that receives ongoing training in the latest home service technologies and adheres strictly to industry standards. We treat your home with the utmost respect and care, approaching every job with precision and professionalism to ensure superior results.
In Harrison, where the seasons bring extreme weather shifts, a home maintenance plan isn’t just a luxury – it’s a necessity. Mainstream Electric, Heating, Cooling, and Plumbing understands the unique challenges that Harrison homeowners face, from scorching summers to chilly winters. Our comprehensive home maintenance plans are designed to safeguard your home’s comfort and functionality year-round.
With Mainstream’s expertise, you can trust that your HVAC, electrical, and plumbing systems will receive the care and attention they deserve. From routine inspections to timely repairs and proactive maintenance, our plans ensure that potential issues are addressed before they escalate into costly emergencies. By investing in a Mainstream home maintenance plan, Harrison homeowners can enjoy peace of mind knowing that their home is in capable hands, ready to weather any storm that comes its way. Don’t wait until it’s too late – protect your home comfort today with Mainstream.
We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!
Mainstream has earned the trust of the community, being recognized with the following awards and certifications.
In Harrison, Idaho, Mainstream Electric, Heating, Cooling, & Plumbing is your premier provider of comprehensive home services, specializing in expert plumbing, heating, and electrical solutions. Discover how our skilled plumbers and technicians ensure your home systems operate efficiently and reliably all year round.
Our commitment to excellence in Harrison, Idaho spans a broad range of home maintenance services, designed to ensure the comfort and safety of your home, with a special focus on Harrison plumbing and heating solutions.
Invest in the long-term health of your home’s systems with our Service Partner Plan, which covers essential services, including:
Our emergency services are available around the clock in Harrison. Whether you face a burst pipe or a heating failure, our Harrison plumbers and technicians are just a call away, ready to assist quickly and effectively.
Ensure your Harrison home’s systems are in top condition. Let us simplify home maintenance and give you peace of mind knowing that your home is in expert hands.
Contact Mainstream today to learn more about our Harrison plumbing, heating, and electrical services or to enroll in the Service Partner Plan.
