Whats the Best Safety Drip to Prevent Frozen Pipes
The best safety drip during a hard freeze is a steady, pencil-thin trickle from the faucet farthest from your main water entry…
Read AnswerFrequently Asked Questions
Straight answers to the questions our customers ask most — covering plumbing, heating, cooling, and electrical service across our service area.
What Temperature Outside Should I Worry About Pipes Freezing?
Pipes generally start to freeze when outdoor temperatures fall below 20°F for at least six hours straight, especially with wind. In poorly…
Read AnswerWhat Is Mainstreams Service Area?
Mainstream serves all of greater Spokane, Spokane Valley, Coeur d’Alene, Post Falls, Liberty Lake, Mead, Deer Park, and the surrounding communities of…
Read AnswerWhy Should I Have a Sewer Inspection?
You should have a sewer inspection if you’re buying a home built before 1990, if you’ve had multiple drain backups, if there…
Read AnswerHow Do I Know If I Need Excavation Services for My Homes Plumbing?
You need plumbing excavation services when a buried water line, sewer line, or drain has failed in a way that can’t be…
Read AnswerWhat Are Signs of Sewer Line Damage?
Common signs of sewer line damage are multiple slow drains, sewage backups in lower fixtures, gurgling toilets, sewer odors inside or outside…
Read AnswerWhy Wont My Home Generator Start?
A home generator usually won’t start because of low fuel or oil, a dead battery, a clogged fuel line, a tripped low-oil…
Read AnswerHow Can I Improve the Indoor Air Quality in My Home?
The best ways to improve indoor air quality are increasing fresh-air ventilation, upgrading to a higher-MERV filter (or whole-house air purifier), controlling…
Read AnswerHow Long Does It Take Mainstream to Install a Bathtub or Shower?
Most bathtub or shower installations take one to three days. A like-for-like swap is usually completed in a single day. Full bath…
Read AnswerDoes a Newly Installed Tub or Shower Require Ongoing Maintenance?
A newly installed tub or shower needs only light routine maintenance — regular cleaning with non-abrasive products, occasional caulk inspection, and an…
Read AnswerNo FAQs match your search.
