Open Every Day, Honest Every Time. Weekend Appointments Available!

Celebrating 25 Years of Home Services

Spokane's HVAC, Plumbing & Electrical Experts Since 2000

Mainstream has proudly served the Greater Spokane and Northern Idaho areas since 2000, offering reliable and high-quality home services. Our exceptional team is committed to delivering trusted plumbing, heating, cooling, and electrical solutions that ensure the comfort and safety of your home.

Call Us 24/7

Licensed technicians, guaranteed
service - even on weekends!

Home Comfort Guarantee

We stand behind the HVAC, plumbing,
electrical, and drain work we do on your home.

No Surprise Fees

Clear, upfront pricing with no
hidden fees, even for weekends
and holidays.

Easy Financing Options

Enjoy no interest when paid
in 6 months.

Available 24/7

Plumbing, HVAC, & Electrical Services

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.

Total Home Service Care

Why Choose Mainstream?

At Mainstream, it is our goal to provide the best experience possible when it comes to repairing, maintaining, or installing systems that make your home a more comfortable place to live. All of Mainstream’s technicians are understanding and caring – something we strongly believe influences our ability to help you best in your time of need.

Spokane Service Area

Greater Spokane & Beyond

We proudly service the following cities and neighborhoods in Spokane & Northern Idaho:

Not seeing your area? Give us a call at 509-237-6483

SPECIAL OFFERS

Mainstream Savings & Offers

$50 Off Any Service

Expires: 12/31/2026

$99 Tank Water Heater Flush and Safety Check

Expires: 12/31/2026

$83 Drain Clearing or It’s Free

Expires: 12/31/2026

$25 Furnace Tuneup

Expires: 12/31/2025

Up to 25% Off Panel Upgrades

Expires: 12/31/2025

Home Service Company

Your Best Home Service Company in Spokane Valley, WA

When something goes wrong with your home’s essential systems, you need a local home service company you can trust to get the job done right. Mainstream Electric, Heating, Cooling, & Plumbing has been the go-to choice for Spokane Valley residents since 2000. We offer comprehensive services in plumbing, HVAC, and electrical systems, ensuring your home remains comfortable and safe.

Why Choose Mainstream?

At Mainstream, we understand that your home is your sanctuary. Our team of expert technicians is committed to providing high-quality services that you can rely on. Here are some of the reasons why we are the best choice for home services in Spokane Valley:

24/7 Availability: We know that emergencies don’t keep to a 9-5 schedule. That’s why we’re available around the clock, with no extra fees for nights and weekends.
Expert Technicians: Our team is highly trained and certified in all areas of home services, from plumbing and HVAC to electrical repairs and installations.
Transparent Pricing: We believe in honest, upfront pricing. You’ll know the cost before we start any work, with no hidden fees or surprises.
Customer Satisfaction: Our commitment to excellent service is reflected in our high customer satisfaction ratings. We treat every home as if it were our own, ensuring the job is done right the first time.

Comprehensive Home Services

Whether you need a quick repair or a major installation, Mainstream has you covered. Our services include:

Plumbing: From fixing leaks and unclogging drains to installing new fixtures and sewer lines, our plumbing services are designed to keep your water flowing smoothly.
HVAC: Stay comfortable year-round with our heating and cooling services. We offer installation, repair, and maintenance for furnaces, air conditioners, and heat pumps.
Electrical: Ensure your home’s electrical system is safe and efficient with our comprehensive electrical services, including wiring, lighting, and panel upgrades.

Plumbing Services

Plumbing issues can cause significant disruptions to your daily life. Our team of experienced plumbers is equipped to handle everything from minor repairs to major installations. We use the latest technology to diagnose and fix problems quickly, minimizing inconvenience and preventing future issues.

HVAC Services

Your home’s heating and cooling systems are crucial for maintaining a comfortable living environment. Our HVAC technicians are experts in all types of systems, from traditional furnaces and air conditioners to modern heat pumps and ductless systems. We offer regular maintenance plans to keep your HVAC system running efficiently, saving you money on energy bills and extending the life of your equipment.

Electrical Services

Electrical problems can be dangerous if not addressed promptly. Our licensed electricians are trained to handle all types of electrical work, ensuring your home’s electrical system is safe and up to code. Whether you need a simple repair or a complete rewiring, we have the expertise to get the job done right.

Emergency Services

Emergencies can happen at any time, and when they do, you need a reliable home service company that can respond quickly. Mainstream offers 24/7 emergency services for all your plumbing, HVAC, and electrical needs. Our rapid response team is always ready to tackle urgent issues, ensuring your home stays safe and comfortable.

Contact Mainstream Today

When you need the best home service company in Spokane Valley, look no further than Mainstream Electric, Heating, Cooling, & Plumbing. Our commitment to quality, reliability, and customer satisfaction sets us apart from other local home service companies. Call us today to schedule a service or to learn more about how we can help keep your home’s systems running smoothly.