Tired of running out of hot water? Want to cut your energy bills by 30%?
Tankless water heaters provide hot water on demand, only heating water when you need it. That means endless hot water for your family and significant savings on your energy bill.
Tankless systems can reduce water heating costs by up to 30% compared to traditional tank systems.
Tankless water heaters last 20+ years, nearly double the lifespan of traditional tank models.
Never run out of hot water again. Tankless systems heat water on demand, providing continuous supply.
Proof of Work
Tankless water heater installs and upgrades across Northern California.
Tankless installation cost varies by job — the unit, gas line requirements, and venting setup all factor in. We quote every job upfront before any work begins. Call (530) 704-6989 for a free consultation.
Most homeowners save 20–30% on water heating costs by switching to a tankless system. Since tankless heaters only heat water on demand instead of keeping a full tank hot at all times, they use significantly less energy — especially in households that use hot water consistently throughout the day.
Tankless water heaters typically last 20+ years — nearly double the lifespan of a traditional tank unit (8–12 years). They also tend to have lower long-term repair costs because they have fewer components subject to corrosion or sediment buildup.
We install all major brands including Navien, Rinnai, Noritz, and Rheem. We will recommend the right brand and model for your household size and water usage. Call (530) 704-6989 for a free recommendation.
Sometimes yes. Tankless units require a larger gas supply than traditional tank heaters, so older homes may need a gas line upgrade. We assess your current gas line during the free consultation and include any required upgrades in your upfront quote. Call (530) 704-6989 to schedule.
From Redding to Red Bluff, licensed, bonded & insured plumbers ready for same-day service.
We'll inspect it for free and give you an honest assessment — no pressure, no upsell.
Book Your Free Inspection →A tankless water heater heats water only when you turn on a tap, instead of keeping 40 to 50 gallons hot all day the way a traditional tank does. For a Redding household that runs back-to-back showers in the morning or fills a deep tub, that means hot water that does not run out partway through. It also means you are not paying to reheat a full tank all day while everyone is at work or school.
Tankless is not automatically the right answer for every home, and we will tell you so before you spend a dollar. Units are sized by flow rate (gallons per minute) and by the incoming groundwater temperature, and Redding winters bring colder inlet water than the summer does. If your household regularly runs multiple high-demand fixtures at the same time, a single small unit can struggle. During the free consultation we measure your real hot-water demand and recommend a unit that keeps up year-round, rather than selling you the biggest model on the truck.
Swapping a tank for a tankless unit is more involved than a like-for-like tank replacement, and an honest plumber will walk you through all of it up front. Many older Redding homes were plumbed with a gas line sized for a standard tank, and tankless burners draw considerably more gas at peak, so the supply line often needs to be upsized. Tankless units also vent differently, so we install the correct concentric or dedicated venting for your model. We pull the old tank, dispose of it, mount the new unit, make the gas, water, and venting connections, and pressure-test the work before we leave.
Mineral scale is hard on any water heater, and tankless units are no exception — scale builds up on the heat exchanger over time, and homes on harder well water see it faster. We size and install with that in mind and explain the periodic descaling flush that keeps a tankless unit running efficiently for its full 20-plus-year life. Every job is properly permitted where required and quoted in full before we start, so the price you approve is the price you pay.
Topline Plumbing has served the Redding area since 1998 — family owned and operated, fully licensed under California CSLB #596557, bonded, and insured. We install Navien, Rinnai, Noritz, and Rheem tankless systems and match the brand and model to your home instead of pushing one line. You get upfront pricing, an honest repair-versus-upgrade recommendation, and clean work backed by our 5.0 Google rating. Call (530) 704-6989, Monday through Friday 8:00a to 4:30p, to book a free tankless consultation.
