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Claim This BusinessNothing But Water Heaters has built a solid reputation across the Phoenix and Las Vegas metro areas, earning a perfect 5-star average from 191 reviews. Headquartered in Avondale, Arizona, this team specializes exclusively in water heater repair, service, and installation, handling both traditional tank and tankless systems for homeowners throughout Gilbert, Chandler, Mesa, Scottsdale, Peoria, Glendale, Tempe, Goodyear, and surrounding communities in both states. Their licensed technicians bring deep expertise to every job, whether replacing a failing 2011 Bradford White unit in Gilbert or diagnosing a thermostat issue in a Mesa property.
What distinguishes Nothing But Water Heaters is their commitment to transparent pricing and code-compliant work. Every repair and installation they perform meets plumbing code requirements, and they pull the permit themselves. They do not charge after-hours fees, even for Sunday emergency calls. Their 30-day warranty covers all labor, and their two-hour service window keeps homeowners informed rather than waiting all day for a technician to arrive. With 300-plus five-star reviews backing their track record, customers consistently note fair pricing compared to competitor bids that ran double or more.
Customer stories reveal the caliber of work homeowners can expect. Tim and Lorraine Stensager called on a Sunday, received an over-the-phone estimate, and had their old unit removed and new installation completed the following morning with no surprise add-ons. David Shapin needed a replacement on a Sunday for a six-year-old water heater located in a tight internal spot in the house, and technician Mike completed the job with no mess and full cleanup. When Helena Looez compared three bids, she found Nothing But Water Heaters pricing most accommodating to her budget while others quoted exorbitant amounts.
Every one of the 191 reviewers awarded 5 stars, with no negative reviews recorded. Multiple customers specifically name technicians Mike, David, and Dave, and several reviewers contrast NBWH pricing favorably against bids from other contractors. Sunday emergency service appears in at least three reviews, and customers in Gilbert, Mesa, and Las Vegas alike received same-day or next-day turnaround.
| Sunday | 7 AM–10 PM |
| Monday | 7 AM–10 PM |
| Tuesday | 7 AM–10 PM |
| Wednesday | 7 AM–10 PM |
| ThursdayToday | 7 AM–10 PM |
| Friday | 7 AM–10 PM |
| Saturday | 7 AM–10 PM |
Diagnosing and fixing failing or non-heating water heaters, including thermostat replacement and component repairs.
Removing old units and installing new traditional tank or tankless systems, with permits pulled by the contractor.
Specialty repair and installation for tankless water heating systems, a service reviewers noted saved them hundreds compared to competitor bids.
Same-day and next-day emergency service for failing water heaters, available seven days a week without after-hours surcharges.
Assessing existing units for age, condition, and repair-versus-replace decisions to help homeowners budget for future replacements.