Spring Cleaning - Schedule Your $89 A/C Maintenance Checkup

How do I know if I have high water pressure?

If you hear banging pipes in your home that is a tell-tale sign that you have high water pressure. We recommend that you have Mainstream come out and take a precise reading and we can test your pressure with a gauge.

Plumbing

Mainstream is Spokane’s #1 plumbing, electrical, heating, and air conditioning home repair specialists.

Call today to schedule your service!

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License Numbers

WA General Contractor
WA CC MAINSEL782UQ
WA Master Plumbing
WA PC MAINSEL783C8
WA Electrical
WA EC MAINSEL782DQ
ID Division of Occupational & Professional
RCE-50061
ID Septic Installer
15-107184
ID Plumbing
0661089
ID Electrical
ELE-J-18552
ID HVAC
021329