We Are Home Services. We are Mainstream.
Trusted Electrical, Plumbing & HVAC Services in Harrison, ID
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.
Comprehensive Home Services
Whole-Home Upgrades from Harrison’s Local Pros
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.
Mainstream Offers
Special Offers and Coupons
FREE Scheduled Electrical Inspection with Any Paid Service
Expires: 06/30/2025
$99 Electrical Safety Inspection
Expires: 06/30/2025
Up to $2,500 Off a New Generator with Free Quote
Expires: 06/30/2025
$250 Off Electrical Panel Upgrades
Expires: 06/30/2025
Unclog Your Drains: $83 or It's Free – Guaranteed
Expires: 06/30/2025
$99 Water Heater Flush & Safety Check
Expires: 06/30/2025
Up to $300 Off Smart Water Shut-Off Installation
Expires: 06/30/2025
Up to $500 Off New Water Heaters
Expires: 06/30/2025
$89 A/C Maintenance Checkup
Expires: 06/30/2025
Up to $2,500 Off a New HVAC System
Expires: 06/30/2025
25% Off Select Purifiers & Filters
Expires: 06/30/2025
New HVAC Systems from $99/Month
Expires: 06/30/2025
Electric
Plumbing
Drains & Sewers
Air Quality
Maintenance Plan
The Mainstream Difference
Rethink Home Services with Mainstream - Your Trust, Our Promise.
At Mainstream, we redefine home service excellence, ensuring every interaction is designed with your satisfaction in mind.
Flexible Scheduling
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.
Transparent Pricing
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.
Expert Technicians
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.
Home Maintenance Plans
Protect Your Harrison Home's Comfort
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.
Call or Schedule Your Service Online!
Mainstream Reviews
5-Star Service, Guaranteed.
We are Spokane’s premier home services company since 2000, with thousands of satisfied customers. Discover our latest reviews today!
Awards & Accreditations
Spokane's Finest
Mainstream has earned the trust of the community, being recognized with the following awards and certifications.
Home Repair, Installation, and Service
Comprehensive Plumbing, Heating, and Electrical Services in Harrison, Idaho by Mainstream Electric, Heating, Cooling, & Plumbing
Mainstream’s Full Spectrum of Home Services in Idaho
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.Comprehensive Plumbing Services Offered in Harrison, Idaho by Mainstream
- Leak Detection and Repair: Our skilled Harrison plumbers utilize advanced technology to quickly identify and fix leaks, preventing potential water damage and conserving water.
- Fixture and Appliance Installations: We expertly install a wide range of plumbing fixtures and appliances, from faucets and showers to water heaters and dishwashers, enhancing the functionality and efficiency of your home.
- Pipe Repair and Replacement: Whether addressing aging pipes or correcting previous installation errors, our team ensures your plumbing system is robust and reliable.
- Drain Cleaning and Maintenance: Keep your drains flowing smoothly with our comprehensive cleaning services, which can prevent clogs and other plumbing issues.
- Sump Pump Installation and Service: Essential for flood prevention, especially in lower-lying areas of Harrison, our sump pump services ensure your basement remains dry.
- Water Heater Services: We install, repair, and maintain all types of water heaters, ensuring you have consistent and efficient hot water supply.
- Water Treatment and Filtration: Improve the quality of your drinking water with our water treatment solutions, designed to remove contaminants and soften hard water.
- Emergency Plumbing Services: For urgent plumbing issues, our Harrison plumbers are available 24/7 to provide fast and effective solutions, ensuring that plumbing emergencies are resolved quickly and efficiently.
Heating & Cooling Services Tailored to Harrison’s Climate
- Heating System Installation and Repair: Our technicians are experienced in a variety of heating systems, including furnaces and boilers, ensuring your home stays warm throughout the colder months.
- Routine Heating Maintenance: Regular maintenance extends the lifespan of your heating system and enhances its efficiency, saving you money on energy bills and unexpected repairs.
- Efficient Cooling Services: Beat the Harrison summer heat with our air conditioning services, including installations, repairs, and routine maintenance.
Professional Electrical Work
- Safe Electrical Installations and Upgrades: Whether modernizing your home or replacing outdated wiring, our licensed electricians ensure all work adheres to the latest codes, enhancing safety and efficiency.
- Comprehensive Electrical Repairs: Address any electrical issue with our quick and efficient repair services, minimizing downtime and ensuring continuous safety.
Why Mainstream for Home Services?
- Local Expertise: Our deep understanding of Harrison’s specific needs allows us to provide targeted services that effectively address local home maintenance challenges.
- Quality Assurance: At Mainstream, we commit to the highest standards of service, utilizing only the most effective techniques and reliable products.
- Transparent Communication: We keep our customers informed throughout the service process, ensuring clarity and no surprises on services or billing.
Mainstream’s Comprehensive Coverage: The Service Partner Plan
Invest in the long-term health of your home’s systems with our Service Partner Plan, which covers essential services, including:- Routine Inspections: Regular checks help prevent breakdowns and identify issues before they escalate.
- Exclusive Discounts: Enjoy reduced rates, making home maintenance more affordable.
- Priority Scheduling: Get faster service when you need it most, with priority scheduling.
