Water Heater
Repair & Replacement
Greater Seattle Area
Hot water problems?
Day & Nite’s experienced licensed plumbers are here to help —24/7 Round the Clock!
- ✓ Honest Upfront Pricing
- ✓ Same Day Water Heater Installs
- ✓ Lifetime Workmanship Guarantee
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Top-Rated Water Heater Services
Traditional tank-style gas heaters up to 75 gallons. Fast heating, lower operating costs, ideal for larger households. We service all major brands.
Get an estimate →Simple installation, no gas leak risk, and excellent energy efficiency. A reliable, cost-effective choice for many Seattle-area homes.
Get an estimate →On-demand hot water with no bulky storage tank. Tankless units last 15–20 years and significantly cut energy costs.
Get an estimate →The most energy-efficient option available — uses ambient air to heat water and qualifies for utility rebates in the Pacific Northwest.
Get an estimate →From thermostat fixes to leaks and sediment buildup — our techs diagnose fast and fix it right the first time.
Get an estimate →Regular maintenance flushes sediment, extends your unit's life, and keeps efficiency high. Ask about our Maintenance Protection Plans.
Get an estimate →See What Our Customers Are Saying
Day & Nite came out the same day our water heater died. The tech explained all our options clearly and had a new unit installed before dinner. Couldn't be happier!
Called at 7am when I found my heater leaking. They were at my house by 9am and completely replaced it by noon. Upfront pricing, no surprises, excellent work.
We upgraded to a tankless system — Day & Nite walked us through every option, no pressure. Installation was fast and clean. Hot water on demand is a game changer!
Current Deals &Promotions
Save on your next water heater service. Our experienced team will get the job done right — day or nite!
Water Heater
Plus Lifetime Workmanship Guarantee included. Cannot be combined. Limit 1 per household.
Claim offer →for 12 Months
No payments, no interest for up to 12 months O.A.C. on new water heater installations. Ask us for details.
Apply today →Protection Plan
Keep your water heater running at peak performance year-round with our affordable maintenance protection plans.
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