Dan Olson
Reviewing plumber · Washington · 23 years in the field
Every entry below was reviewed against current WA code before publication.
Entries reviewed by Dan Olson 9 entries
Frozen Pipe Repair Cost: What to Expect in Seattle
What frozen pipe repair costs in Seattle — thawing, pipe repair, and water damage — and what homeowners insurance covers. WA plumber reviewed with 23 years experience.
Gurgling Sounds from Drain: What They Mean and How to Fix It
Why drains gurgle and what to do about it — from partial clogs to venting problems. WA plumber reviewed with 19 years experience.
Hiring a Plumbing Contractor in Spokane: Homeowner Guide
How to hire a qualified plumbing contractor in Spokane, what to expect, and what to watch out for. WA plumber reviewed with 17 years experience.
Natural Drain Cleaner Alternatives: What Actually Works
Does baking soda and vinegar actually clear drains? What natural drain cleaners work vs. don't, and when you need something stronger. WA plumber reviewed with 23 years experience.
Side Sewer Lateral Failure: Signs, Causes, and What to Do
Signs your side sewer lateral has failed, who's responsible for repairs, and what fixing a failed lateral costs in Seattle. WA plumber reviewed with 23 years experience.
Signs of Failing Cast Iron Pipes: What to Watch For
Early and late warning signs that cast iron pipes are failing in a Seattle home. WA plumber reviewed with 23 years experience.
Water Heater Installation in Seattle: Costs, Permits, and What to Expect
Water heater installation costs in Seattle, permit requirements, timeline, and how to choose between tank and tankless. WA plumber reviewed with 23 years experience.
Water Heater Permit Seattle: What Homeowners Need to Know
Why every Seattle water heater replacement requires a permit and what the inspection checks. WA plumber reviewed with 17 years experience.
Why Is My Faucet Dripping? (How to Fix It and What It Costs)
Fix a dripping faucet yourself or know when to call. What causes faucet drips, DIY vs plumber cost, WA 2026 rates. WA plumber reviewed.