Company
What A Mainstream Apprenticeship Looks Like
Mainstream fully embodies the concept of growth. In recent years, our service area has expanded, our workforce has increased in size, and…
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Company
A/C
Your Air Conditioner Could be Giving You Allergies – Here’s How to Fix It
You know all the usual allergy culprits – pet dander, pollen, dust mites, mold – but there might be another lurking culprit…
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Plumbing
What is Considered a Plumbing Emergency?
Plumbing problems can go from inconvenient to urgent fast. Learn how to tell when a leak, clog, or lack of water is…
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Company
The Origins Of Mainstream
Mainstream has been serving local communities across Spokane County, Northern Idaho, and beyond for the better part of two decades. Over the…
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Company
Mainstream Electric, Heating, Cooling & Plumbing Named Winner of BBB Torch Awards
Electric, HVAC, and plumbing company honored for its dedication to integrity and ethical business practices in Washington Spokane Valley, WA – Oct.…
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Plumbing
6 Signs of Slab Leaks
A slab leak is one of the most serious plumbing problems you can encounter at your home. The concrete block beneath your…
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Drains & Sewers
How to Spot Orangeburg Pipes—And What to Do About Them
Still have Orangeburg sewer pipe under your Spokane home? This outdated material is prone to collapse—and could be hiding just below your…
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A/C
Beat the Heat: How to Stay Cool When Your A/C Fails
Have you ever found yourself in the sweltering heat of a hot day, only to discover your air conditioning has given out?…
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Drains & Sewers
How Do You Clear a Slow Drain?
Slow drains in your kitchen or bathroom indicate that something is most likely clogging your pipes, causing the backup. A slow drain…
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A/C
Why Does My A/C Smell?
When you turn on your AC, have you ever smelled something unusual? Maybe like a wet sock or a weird chemical smell?…
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