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Spokane, WA

All-In-One Electric, Plumbing, Heating, and Cooling Services

Stay Comfortable Year-Round with Our Comprehensive Electric, Plumbing, Heating, and Cooling Services for Spokane Homes.


Mainstream Technician High Fiving Truck

Spokane, WA Plumbers & Drains

Total Home System Services

Since 2000, Mainstream Electric, Heating, Cooling, and Plumbing has been at the forefront of delivering exceptional home services in Spokane, WA. Our expertise spans across all of your home’s major systems, making us your single source for enhancing home comfort and functionality. With a legacy built on thousands of successful projects and happy customers, our commitment to excellence shines in every task we undertake.

Our approach is simple yet effective. We listen, we assess, and we deliver solutions tailored to your unique needs, always prioritizing your satisfaction and safety. By integrating a wide range of services, we eliminate the hassle of dealing with multiple contractors, offering you a streamlined experience that saves time and brings peace of mind.

Reach out to us today and discover why Spokane residents trust Mainstream for all their home service needs.

Mainstream Offers

Special Offers and Coupons

Our Services

Repair, Install, Service & More


Our electricians will help get the lights turned on in thousands of Spokane area homes.

Air Conditioning

A/C repair, installation, maintenance, and much more.


Our heating experts will help keep you warm in the winter.


Like most people, you might not think much about your plumbing – until something happens.

Drains & Sewers

Your drains are nearly invisible, but far from invincible. We’re here to help keep things flowing.

Air Quality

From indoor air quality testing to dehumidifiers to filter exchanges - we can help keep your air clean.

Maintenance Plan

Our membership program is crafted to offer peace of mind and comfort to every Spokane home, blending professional care with a touch of local charm.

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.

2 Mainstream Technicians Sitting in Truck

Home Maintenance Plans

Spokane's All-Season Home Comfort Experts

In Spokane, where the seasons bring their own set of challenges, a home maintenance plan from Mainstream is more than a convenience—it’s a necessity. Tailored to meet the diverse needs of Spokane homeowners, our plans ensure that your plumbing, electrical, and HVAC systems are always in peak condition, ready to handle whatever the weather throws your way. Regular maintenance can prevent unexpected breakdowns, extend the life of your systems, and even save you money on energy bills. With Spokane’s unique climate, from the icy grips of winter to the heat of summer, having a plan in place means your home transitions smoothly through the seasons. Choose Mainstream’s home maintenance plan for peace of mind, knowing that your home is prepared for Spokane’s weather year-round, safeguarding your comfort and your investment.

Call or Schedule Your Service Online!

Elizabeth Kriner
Elizabeth Kriner

They were prompt,accurate in their proposal

Paul and Shane Did a fine job of bringing me up to codes

via Google
S Brendemihl
S Brendemihl

Josh and Levi were fast, friendly and able to answer all my questions. Even my dumb ones 😉

via Google
patsy moon
patsy moon

Ricky was so polite, I want to adopt him! He was worked his buns off! It was a difficult job but he refused to give up!! He danced a jig when he figured it out

via Google
Nancy Betts
Nancy Betts

Anthony was very informative, helpful, and knowledgeable. His information helped make our decision on servicing our air conditioners. Great guy, too.

via Google
Warren Stout
Warren Stout

Original appointment rescheduled a week later. Plumber arrived 3.5 hours late (3:30 pm vs. original 8-12 am window). Personnel were friendly, professional and completed work requested. They left the job site clean and tidy. Cost seemed high…

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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.

Spokane Electricians, HVAC & Plumbers

Complete Home Repair & Maintenance Services for Spokane, WA Homeowners

In the heart of Spokane County, where the seasons paint the landscape with a broad brush of extremes, Mainstream has been the beacon of home comfort and safety since 2000. For Spokane homeowners, the shift from the crisp, snowy winters to the sun-drenched summers isn’t just about changing sceneries—it’s about ensuring their homes adapt seamlessly with reliable plumbing, electric, and HVAC services. At Mainstream, we’re not just service providers; we’re your neighbors, dedicated to enriching the comfort and quality of your everyday life.

Our electric and plumbing services are designed with Spokane’s unique lifestyle and climate in mind. Whether you’re prepping for the winter thaw that tests your pipes, or ensuring your electrical systems can handle the summer’s peak energy demands, our team has the expertise you need. We understand that a burst pipe in winter or a flickering light during a summer gathering isn’t just an inconvenience—it’s a disruption to the life you love in Spokane. That’s why we’re here, ready to respond with swift, effective solutions that keep your home running smoothly.

Beyond the essentials, our HVAC services ensure your comfort through every season. Spokane’s climate demands a balance—cool, efficient air conditioning for those warm summers and robust heating to make those chilly winters a time of cozy comfort. Mainstream bridges the gap between necessity and luxury, ensuring that your heating and cooling systems are not just functional, but perfectly attuned to your lifestyle. With Mainstream, you’re not just preparing your home for the weather; you’re crafting a sanctuary tailored to the vibrant life you lead in Spokane County.

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