October 6, 2025 5 min read

Everything Spokane Homeowners Should Check Before Winter Hits

Winter comes fast in the Inland Northwest, and your home has a lot to prepare for. From furnace tune-ups to pipe insulation…

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Electrical

September 22, 2025 2 min read

Safer Power in Spokane Valley: Service Mast, Meter, and Panel Upgrades

Our team brought a Spokane Valley home’s electrical system up to code with a new service mast, meter/disconnect, organized panel, and safer…

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Electrical

September 19, 2025 6 min read

Electrical Installation Services for Spokane Valley Homes & Businesses

Electrical installation isn’t a DIY project — it’s the foundation of a safe, reliable home. At Mainstream Electric, Heating, Cooling & Plumbing,…

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A/C

August 13, 2025 5 min read

Celebrating 25 Years of Serving Spokane & the Inland Pacific Northwest

Mainstream Electric, Heating, Cooling & Plumbing is celebrating 25 years of serving Spokane and the Inland Pacific Northwest. From our early days…

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A/C

August 11, 2025 5 min read

5 Local Mini Split Projects That Show What’s Possible for Your Home

From historic Spokane homes to lake cabins near Coeur d’Alene, we’ve installed ductless mini splits that bring efficient, year-round comfort to every…

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Plumbing

July 1, 2025 4 min read

The Top 7 Plumbing Emergencies (and How to Handle Them Fast)

When your home’s plumbing turns against you, every minute matters. A burst pipe, a flooded basement, or a toilet that won’t stop…

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HVAC

May 30, 2025 7 min read

Signs You’re Facing an HVAC Emergency (and Not Just a Minor Repair)

Imagine this: It’s 95 degrees outside, your house is getting hotter by the minute, and your AC just made a sound like…

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A/C

May 28, 2025 2 min read

Keep Your Cool This Summer with Our Trusted Home Checklist

As the days heat up in the Inland Northwest, it’s time to make sure your home systems are ready for the season…

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Plumbing

May 20, 2025 7 min read

Emergency Water Heater Repair: Stay Calm and Call Mainstream

Understanding Water Heater Emergencies Hot water keeps daily life running smoothly—whether you’re taking a shower, washing dishes, or cleaning around the house.…

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