Hot water
Tankless Water Heaters
Navien gas tankless installations are the specialty, with a written Lowest Price Challenge on standard replacements of a 40- or 50-gallon tank.
Chapter 01
Navien specialists in the East Valley
Majesty Plumbing specializes in Navien gas tankless installations in Queen Creek and across the East Valley. A tankless unit means no more running out of hot water partway through a shower, and no 40- or 50-gallon tank taking up space in the garage or utility closet.
Majesty Plumbing has served the Valley since 2007, and its technicians have over 30 years of field experience. Homeowners in San Tan Valley, Mesa, Gilbert, Chandler and Tempe can call (480) 677-2221 about a Navien tankless install.
Wall-mounted tankless water heater with copper water and gas connections and an isolation valve kit
What comes with a standard installation
A standard Navien tankless installation covers the whole swap: the old 40- or 50-gallon tank-style unit is removed and disposed of, the new Navien is mounted and connected, and the job finishes with startup, testing and a complete customer walkthrough. The full scope of what's included, and what falls outside a standard swap, is laid out below.
Majesty's own line on this work is Honest Pricing, No Hidden Add-Ons: clear, upfront pricing, with anything outside the standard scope listed separately below.
Chapter 03
Never a tankless without a softener already running
Majesty Plumbing's advice is plain: you should never install a tankless water heater unless there is a functioning, quality water softener system in place. Arizona water is chronically hard, and hard water decreases the efficiency and shortens the life span of plumbing and fixtures.
For an East Valley homeowner ready to make the switch, that makes the softener the first thing to check. Majesty handles water softener service, repair and installation as well as Navien tankless installs.
The craftsmanship behind every install
Majesty lists the craftsmanship it puts into its tankless installs: copper fittings, isolation valve kits for proper maintenance, correct venting sized to manufacturer specs, an upgraded expansion tank, gas line upgrades when required, and wall-mounted, neat, organized layouts.
It's also backed by a written Lowest Price Challenge on standard Navien tankless installs, detailed below.
Majesty Plumbing. Licensed, bonded and insured. Call (480) 677-2221.
Standard scope
What a standard installation includes
A standard Navien tankless installation from Majesty in Queen Creek and the East Valley includes these eight items:
- Removal and disposal of the old 40- or 50-gallon tank-style unit
- Mounting and securing a new Navien tankless water heater
- Connection of all water lines
- Gas line connection no more than 3 feet from the heater
- Condensate line
- Isolation valve kit
- Up to 8 feet of sidewall venting
- Startup, testing and a complete customer walkthrough
What costs extra
Some jobs need more than the standard scope. These carry an additional charge:
- Roof venting
- Extra vent length beyond the standard 8 feet
- Extra gas line length beyond the standard 3 feet
- A dedicated recirculation or return line
- Gas line enlargements beyond typical code
The craftsmanship behind every install
- Copper fittings
- Isolation valve kits for proper maintenance
- Correct venting sized to manufacturer specs
- Upgraded expansion tank
- Gas line upgrades when required
- Wall-mounted, neat, organized layouts
Lowest Price Challenge
We'll beat it, or it's $150 off
Majesty Plumbing will beat ANY licensed, bonded and insured competitor's written quote for a standard Navien tankless installation, or you get $150 off your next plumbing service with us.
The challenge applies when:
- The competing quote must be written or digital.
- The competitor must be licensed, bonded and insured.
- It has to be the same brand and model of tankless unit.
- The job must fall within the Phoenix metro service area.
- Payment is cash or check only. Credit card or financed installs do not qualify.
- The work must fall within normal business hours.
- Majesty Plumbing reserves the right to verify the competing quote.
- It applies only to a standard gas tankless installation replacing a 40- or 50-gallon tank-style unit.
Honest Pricing, No Hidden Add-Ons: Majesty Plumbing provides clear, upfront pricing on Navien tankless installations.
“Great experience with Jeff, very knowledgeable, thorough, and friendly. I will be calling for every plumbing need going forward, I could not recommend his services enough. He took the time to examine all the possible options with my problem and was quick to figure out the best way to fix it.”