Tankless Water Heater Installation, Cost & Maintenance
Tankless water heater installation runs roughly $2,100 to $5,600 installed for a gas unit and about $1,400 to $3,000 for electric, with most Inland Empire homes landing near the middle once the gas line and venting are accounted for. Biz-E-Bee handles the whole job across Perris and the Inland Empire: sizing by flow rate, upsizing the gas line, new venting, and condensate. When an existing unit throws error codes we descale and repair it rather than pushing a replacement you don't need.
- Licensed & Insured
- Free Estimates
- 0% Financing (OAC)
- 90-Day Warranty
Get same-day service
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What Neighbors Say
Reviews From The Hive
Real reviews from real jobs across the Inland Empire and Coachella Valley.
“We have a bad leak at the backyard, they were quick to respond, same day visit, on time for the appointment, very knowledgeable on how to do the job, straight to the point about the problem, very helpful with the job process, gave us a quote but unfortunately we were not ready for the unexpected repairs, but will definitely be calling them again when we are ready. If you want no nonsense quick service from professionals, they are the people to call.”
“I had a great experience with Biz-e-bee. They came out to repair a gas line leak and responded to my call very quickly. The technician was professional, knowledgeable, and fixed the issue in no time. The entire process was smooth, and I really appreciated their prompt service and quality work. I'm very happy with the experience and will definitely continue doing business with them. I highly recommend Biz-e-bee!”
“Biz-e-bee came out to repair a gas line leak at my home, and I couldn't be happier with the service. They responded to my call quickly, arrived on time, and were professional from start to finish. They diagnosed and fixed the leak, and the quality of their work gave me peace of mind. I truly appreciate their prompt response and excellent customer service. I will definitely continue doing business with Biz-E-Bee and highly recommend them to anyone needing reliable plumbing or gas line repairs.”
A tankless water heater is a unit that heats water instantly as it flows through the device, providing continuous hot water without storing it in a tank.
What our tankless water heaters service covers
Serving the Inland Empire, Coachella Valley & SW Riverside County. Here's exactly what you get when you call the Hive — no upsells, no surprises.
- Tankless unit sizing by flow rate (GPM) and your household demand
- New gas-line sizing and venting to meet manufacturer specs
- Repair of error codes, ignition, and flow-sensor faults
- Descaling flush to clear hard-water scale from the heat exchanger
- Tank-to-tankless conversions with code-compliant install
- Upfront pricing, 0% financing, and a 90-day warranty on standard work
Signs you need tankless water heaters
- You keep running out of hot water with a tank unit
- An existing tankless throws error codes or hot water fluctuates
- Reduced flow or scale warnings from Inland Empire hard water
- You want to reclaim the space a tank water heater occupies
- Rising energy bills from an aging standby-loss tank
Our tankless water heaters process
- 1
Assess demand
We calculate the flow rate and fuel supply your home needs for endless hot water.
- 2
Prep the utilities
We upsize the gas line and set proper venting and condensate drainage where required.
- 3
Install and test
We mount and connect the unit, then verify temperature, flow, and safe operation.
- 4
Maintain
We show you descaling intervals so hard water doesn't shorten the unit's life.
Tankless Water Heaters across the Inland Empire & Coachella Valley
Based in Perris and covering the Inland Empire, Coachella Valley, and SW Riverside County. Find your city:
Licensed, insured and accountable
- CSLB #1158584
- C-36 & General B. Current and active, verifiable on the CSLB Check-A-License record.
- Insured
- General liability at $1M per occurrence and $2M aggregate.
- Workers comp carried
- On every employee, so an injury on your property is not your problem.
- 90-day warranty
- 90 days on most standard repairs, given to you in writing rather than promised at the door.
- 24/7, surcharge quoted first
- After-hours work is available and the surcharge is quoted before we dispatch, never added afterwards.
- 0% financing
- Available on approved credit, so a big repair does not have to wait on cash flow.
Tankless Water Heaters questions
Honest work, upfront pricing, done right
Two 22-year plumbers and a crew that treats your home like their own. Need it handled now? We answer after-hours emergency calls (surcharge applies).
- 0% financing available on approved credit
- 90 days on most standard repairs
- Licensed & insured local plumbers
- Free estimates, upfront honest pricing
Request Tankless Water Heaters
Tell us what's going on and we'll call you back fast.
After we fix it, keep it fixed.
Join the Hive. We care for your home like family.
- Priority Booking
- 10–15% Member Discounts
- Discounts on Custom Repairs
- Annual Water Heater Flush
Need tankless water heaters now?
24/7 (after-hours emergency with surcharge)