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Newman Lake, WA

Electric, Heating, Cooling, and Plumbing Service Provider in Newman Lake, WA

We offer the best, most reliable plumbing, electrical, heating & cooling services for homes in Washington and Northern Idaho.

Mainstream Technician High Fiving Truck

Comprehensive Solutions for Newman Lake

Your Trusted Home Service Provide

Since our establishment in 2000, Mainstream Electric, Heating, Cooling, and Plumbing has been the go-to source for all your home service needs in Newman Lake, WA, and the surrounding Spokane County. Our dedication to excellence, coupled with a steadfast commitment to customer satisfaction, has garnered us the trust and loyalty of tens of thousands of happy customers. At Mainstream, we pride ourselves on being an all-in-one solution for your home, emphasizing the importance of having a single, reliable partner for all your electrical, HVAC, and plumbing 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

Why Spokane Homeowners Choose Mainstream

Welcome to Mainstream® – your one-stop solution for all your electrical, heating, cooling, and plumbing needs. Here’s why you should trust us with your home services:

Flexible Scheduling

We respect your time and prioritize efficient communication. We ensure minimal wait times for our technicians, allowing you to spend more time enjoying your home. Expect a call before our technician arrives, giving you the flexibility to plan your day accordingly.

Transparent Pricing

No surprises, no hidden costs. Our upfront pricing provides competitive quotes tailored to your specific service requirements. You'll receive a detailed breakdown of the work involved, ensuring transparency and total peace of mind.

Expert Technicians

Our friendly, skilled technicians are experts in electrical, heating, cooling, and plumbing services. With state-of-the-art tools and expertise, we guarantee precise, code-compliant work. Your home will be left spotless, reflecting our commitment to cleanliness and professionalism.

2 Mainstream Technicians Sitting in Truck

Home Maintenance Plans

Choose Maisntream for Home Maintenance

Investing in a Mainstream home maintenance plan is not just about preventing issues before they arise; it’s about securing the value and comfort of your Newman Lake home. Our comprehensive plans are designed to keep your systems running efficiently, saving you money and stress in the long run. Experience the peace of mind that comes with knowing your home is in the capable hands of Mainstream’s experts, who bring two decades of experience to every job.

We stand ready to deliver unparalleled service and solutions for your home. Our commitment to quality, combined with our comprehensive approach to home services, makes us the premier choice for homeowners in Newman Lake, WA.

Call or Schedule Your Service Online!

Steve W
Steve W

I’ve been looking to install a natural gas connection to the patio area for the grill. From the initial call, to the prompt visit to give an estimate, Mainstreet has been professional, friendly, efficient. A shout-out to Brent, who has been…

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Jamison Crevier
Jamison Crevier

Highly recommend. Great work ,informative. Thank you Kyle 😊

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Christopher Jones
Christopher Jones

Zach came out to help with our heat pump. He was very knowledgeable and courteous. Fixed a small issue with some wiring and our unit was functioning perfectly. I would definitely use Mainstream again in the future.

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carmen washington
carmen washington

The tech was very knowledgeable and professional in helping us..We will not hesitate to use your services again. Thank you..

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Ericha Milender
Ericha Milender

Steve Stokke was awesome! He was just supposed to come to my house and give me a bid to replace a couple of hose bibs! With the intention of having someone come back on a different day. After a few minutes of talking. Less than 20 minutes …

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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.

Home Repair, Installation, and Service

Newman Lake, WA Home Services Provider

At Mainstream Electric, Heating, Cooling, and Plumbing, we understand the unique climate, weather patterns, and lifestyle of Newman Lake, WA, residents. That’s why our all-in-one home solution is tailored to meet the specific needs of your home, whether it’s managing the chill of winter, the heat of summer, or ensuring your electrical and plumbing systems are in top condition.

Our comprehensive services include HVAC to keep your home comfortable through all seasons. In the cold months, our heating solutions ensure your space is warm and inviting, utilizing efficient furnace and heat pump technologies. As the weather warms, our cooling services, including AC repair and installation, provide a respite from the summer heat, ensuring your home remains a cool oasis. Complementing our HVAC services, our electrical expertise ensures your systems are safe and efficient, from lighting to circuit breakers, while our plumbing services address everything from leaks to installations, ensuring your water systems function flawlessly.

Choosing Mainstream means opting for a seamless integration of services that cater to the specific demands of Newman Lake’s climate and your lifestyle. This holistic approach not only saves you the hassle of coordinating multiple service providers but also ensures consistency in quality and service. Our experienced technicians are adept at identifying and addressing the interconnectedness of your home’s systems, making Mainstream the best choice for homeowners who value comfort, efficiency, and peace of mind.

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