


Home Comfort Alliance is a licensed residential plumber serving homes across King, Pierce, Snohomish, Kitsap and Thurston counties. Our plumbers fix leaks and burst pipes, clear indoor drains, repair and replace tank and tankless water heaters, repair toilets, faucets and garbage disposals, install sump pumps, water filtration and frost-proof hose bibs, replace pressure-reducing valves and repipe homes. Plumbing service visits have a $99 dispatch fee, and the plumber gives you an upfront price before any work begins.
You can book our licensed plumbers by phone or online, with same-day service when possible. Licensed, bonded and insured in Washington: WA Plumbing Contractor Lic. #HOMECCA751QG (residential) and WA Contractor Reg. #HOMECCA785BD.
Most plumbing visits start with a $99 dispatch fee. Your plumber diagnoses the problem and gives you a written, upfront price before any work begins, so you approve the cost first. These are our set prices for common services:
| Service | Price | Notes |
|---|---|---|
| Plumbing dispatch (trip) fee | $99 | Charged on service and repair visits. Repairs are priced by the plumber on site, before work begins. |
| Drain cleaning | $148 | The $99 dispatch fee is charged on top. Indoor drains, including a main drain line from an indoor cleanout. |
| Hydro jet cleaning | $399 to $574 | For heavy buildup in indoor drain lines. |
| Standard water heater flush | $230 ($150 with a furnace, AC or heat pump tune-up) | Recommended maintenance for tank water heaters. |
| Tankless water heater flush | $429 | Descaling for tankless water heaters. |
| Water heater replacement | Free in-home estimate | Price a new water heater online, then a technician confirms it on site. |
Prices as of November 2026. Current discounts are on our plumbing offers page. Financing is available on repairs and installations.
Permits: we pull the required permits for every installation. What we don’t do: sewer line repair, replacement or camera inspection, and commercial plumbing. Our plumbing license is residential.
Get an estimateA comfort advisor will call you to set up your visit.
Our licensed plumbers work in homes across King, Pierce, Snohomish, Kitsap and Thurston counties. Find the plumbing page for your city:
Don’t see your city? Check our service areas page.
Plumbing service visits have a $99 dispatch fee. The plumber diagnoses the problem and gives you an upfront price before any work begins. Set prices include drain cleaning at $148 (the dispatch fee is charged on top), hydro jet cleaning at $399 to $574, a standard water heater flush at $230 ($150 when added to a furnace, AC or heat pump tune-up) and a tankless water heater flush at $429.
Yes, when possible. You can book by phone or online, and if you approve the recommended work the same day you get $50 off your service.
No. We clear indoor drains, including main drain lines from an indoor cleanout. We don’t do sewer line work.
Yes. We repair and replace both tank and tankless water heaters, and we flush them as routine maintenance. Water heater replacement estimates are free.
No. Our plumbing license is residential, so our plumbers work in homes. Heating, cooling and electrical service are available for businesses.
Yes. We pull the required permits for every installation.
Yes. Home Comfort Alliance holds WA Plumbing Contractor Lic. #HOMECCA751QG (residential) and WA Contractor Reg. #HOMECCA785BD, and is licensed, bonded and insured in Washington.
We serve homes across King, Pierce, Snohomish, Kitsap and Thurston counties, including Seattle, Bellevue, Redmond, Tacoma, Everett and Bremerton. See the city list above for your local plumbing page.
Tell us what is going on and a comfort advisor will set up a visit with a licensed plumber.
Get an estimate
Two quick steps. A local comfort advisor will call you to set up your visit.