Straight answers to the questions our customers ask most — covering plumbing, heating, cooling, and electrical service across our service area.
What sets Mainstream apart for garbage disposal repair is same-day service, licensed plumbers (not handymen), every major brand stocked on the truck,…
Read AnswerNever put grease, oil, fats, bones, fruit pits, fibrous vegetables (celery, corn husks, onion skins), pasta, rice, coffee grounds, eggshells, or large…
Read AnswerBefore calling a plumber for a garbage disposal issue, try these quick fixes: check the under-sink reset button, look for tripped breakers,…
Read AnswerThe most common reasons for garbage disposal malfunctions are jams from fibrous foods or foreign objects, tripped reset buttons, blown overload protectors,…
Read AnswerThe best ways to prevent bathroom faucet leaks are using moderate pressure when turning handles, replacing worn cartridges and washers early, keeping…
Read AnswerTemporary fixes for a leaking bathroom faucet are limited but useful: shut off the supply at the under-sink valves to stop the…
Read AnswerRepair your bathroom faucet if it’s under 10 years old and the issue is a single cartridge or washer. Replace it if…
Read AnswerThe most common causes of a leaking bathroom faucet are worn cartridges or washers, mineral buildup on the valve seat, damaged O-rings,…
Read AnswerMainstream offers complete shower plumbing services in Spokane: valve replacement, shower head installation, anti-scald valve upgrades, full shower remodels, leak repair, drain…
Read AnswerBefore calling a plumber for a shower issue, try these simple checks: clean the showerhead by soaking it in vinegar to remove…
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