Water Heater in the Greater Boise Area
Need water heater repair or replacement now? Our licensed plumbers handle tank and tankless water heaters across the Greater Boise Area, including Boise, Meridian, and Nampa. We bring 20+ years of local experience and a 4.9 rating from 2,062 reviews. Our in-house trained team offers same-day service and 24/7 emergency support to restore hot water fast. Get clear options, fair pricing, and financing available. Call or book online today.
Each image is a real worksite photo, reflecting the quality and dedication in every project.
Special Offers & Promotions
"Water Heater Tune-Up & No-Breakdown Guarantee + Same Day Service. Includes Free Inspection; precision tune-up with a 6-month no-breakdown guarantee (priority scheduling, free diagnostic, credit of original tune-up toward repair if system breaks down)."
- installer
"Water Heater Install For As Low As $120/Mo + Free Proposal + Same Day Service. 100% satisfaction guaranteed. NO service call fees. NO dispatch fees."
- installer
"Water Heater Repair Diagnostic reduced from $99 to $49 + Same Day Service. Includes on-site diagnosis and comprehensive report."
- installer
Water Heater Repair Diagnostic + Same Day Service
- Same Day Service
$375 Tankless Water Heater Tune-Up & No-Breakdown Guarantee + Same Day Service
- No-Breakdown Guarantee
- Same Day Service
- 100% satisfaction guaranteed
$115/mo Tankless Water Heater Install For As Low As $115/Mo + Same Day Service
- Financing available
- Same Day Service
- 100% satisfaction guaranteed
$49 tankless water heater repair diagnostic + same day service
- Same Day Service
Why Choose Us
Why Homeowners Recommend Us
"Shawn was great...professional, friendly and helpful. Great job on installation of new water heater."
"Shawn fixed my water heater late at night."
"He gave me options for replacement and discussed financing options with me."
Answers to Common Questions
View All FAQsWhy Is My Water Heater Not Heating Up Despite Resetting the Button?
Resetting the button won’t fix the root cause. Typical culprits are a tripped breaker, failed thermostat, bad heating element (electric), or gas valve/igniter issues (gas). The high‑limit switch may trip from overheating or heavy sediment. A broken dip tube can push cold water to the top. Tankless units may lock out from scale or error codes. We provide on‑site diagnosis and a written report with personalized solutions in Boise, Meridian, and Nampa.
- Check the breaker or power switch.
- For gas, confirm supply and pilot/ignition.
Updated: 2025-11-27
Need help in Melba, ID? Call (208) 738-4822 or book online.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR2azlxbWp3RRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDvk9qmjwE%7CCgwIsN2muwYQgKnjiQM%7C?hl=en-GB[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURGdGRqc3hRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDFtdjsxQE%7CCgwIgMGwqgYQ2KOT1AM%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNncDZxYWJREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICgp6qabQ%7CCgwI0JumvAYQgK72kwI%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURwbDYyV1dREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDpl62WWQ%7CCgsIute-pwYQ0MfhEQ%7C?hl=en-US[4] https://ultimateheatingandair.com/plumbing-services/sump-pump-installation/[5] https://ultimateheatingandair.com/plumbing-services/water-filtration-installation/[6] https://ultimateheatingandair.com/drain-services/sewer-line-installation/[7] https://ultimateheatingandair.com/plumbing-services/kitchen-plumbing-installation/[8] https://ultimateheatingandair.com/plumbing-services/tankless-water-heater-maintenance/[9] https://ultimateheatingandair.com/all-offers/[10] https://ultimateheatingandair.com/plumbing-services/plumbing-repair/[11] https://ultimateheatingandair.com/plumbing-services/water-heater-maintenance/What should I do if my water heater is leaking from the top?
Shut off power or gas to the water heater, close the cold-water supply valve, and place a bucket to catch drips. Top leaks often come from loose inlet/outlet connections, the T&P valve connection, the anode rod port, or corroded nipples/flex lines. We can perform a $49 water heater repair diagnostic and provide a written report with options. Same-day, 4-hour arrival is available in Boise, Meridian, and throughout the Treasure Valley.
Updated: 2025-11-07 00:00:00
Need help in Melba, ID? Call (208) 738-4822 or book online. "He gave me options for replacement and discussed financing options with me." — Leslie P.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURGdGRqc3hRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDFtdjsxQE%7CCgwIgMGwqgYQ2KOT1AM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNVMHRiYTVRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICU0tba5QE%7CCgwI37eorwYQqOmIrgE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR2azlxbWp3RRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDvk9qmjwE%7CCgwIsN2muwYQgKnjiQM%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNncDZxYWJREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICgp6qabQ%7CCgwI0JumvAYQgK72kwI%7C?hl=en-GB[4] https://ultimateheatingandair.com/plumbing-services/sump-pump-installation/[5] https://ultimateheatingandair.com/plumbing-services/kitchen-plumbing-installation/[6] https://ultimateheatingandair.com/specials/[7] https://ultimateheatingandair.com/plumbing-services/leak-detection/[8] https://ultimateheatingandair.com/plumbing-services/tankless-water-heater-maintenance/[9] https://ultimateheatingandair.com/all-offers/[10] https://ultimateheatingandair.com/plumbing-services/plumbing-repair/[11] https://ultimateheatingandair.com/plumbing-services/water-heater-maintenance/What should I do if my water heater is leaking from the bottom?
If your water heater is leaking from the bottom, shut off power and water, then schedule service right away. Ultimate Heating & Air offers a $49 water heater repair diagnostic with 4-hour arrival and same-day service in Meridian and the Treasure Valley. A licensed tech will diagnose and provide a written report with options.
- Electric: turn off the breaker.
- Gas: turn the gas control to off.
- Close the cold-water shutoff valve.
- Move items away and place a bucket or towel.
- Do not ignore pooling water; it can worsen fast.
Updated: 2025-12-12 00:00:00
Need help in Kuna, ID? Call (208) 738-4822 or book online.
"Shawn fixed my water heater late at night." — Margie S.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURGdGRqc3hRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDFtdjsxQE%7CCgwIgMGwqgYQ2KOT1AM%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNVMHRiYTVRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICU0tba5QE%7CCgwI37eorwYQqOmIrgE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURwbDYyV1dREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDpl62WWQ%7CCgsIute-pwYQ0MfhEQ%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNfc2JqT0NREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIC_sbjOCQ%7CCgwIguWmvAYQiN6M3wI%7C?hl=en-GB[4] https://ultimateheatingandair.com/plumbing-services/water-softener-repair/[5] https://ultimateheatingandair.com/plumbing-services/water-filtration-installation/[6] https://ultimateheatingandair.com/specials/[7] https://ultimateheatingandair.com/plumbing-services/kitchen-plumbing-repair/[8] https://ultimateheatingandair.com/plumbing-services/tankless-water-heater-maintenance/[9] https://ultimateheatingandair.com/all-offers/[10] https://ultimateheatingandair.com/plumbing-services/plumbing-repair/[11] https://ultimateheatingandair.com/plumbing-services/water-heater-maintenance/Can I install a water heater by myself safely and correctly?
Most homeowners should not install a water heater themselves. Gas, 240 V power, venting, TPR valve piping, and leak protection must be set up and tested by a licensed pro. Ultimate Heating & Air provides tank and tankless installation and replacement, with on-site assessment, a written findings report, and same-day or 4-hour arrival. We also offer $49 repair diagnostics and annual tune-ups with a 6-month No-Breakdown Guarantee. We serve Meridian, Boise, and nearby Treasure Valley cities.
Updated: 2025-12-21 00:00:00
Need help in Kuna, ID? Call (208) 738-4822 or book online.
"Shawn fixed my water heater late at night." — Margie S.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR2azlxbWp3RRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDvk9qmjwE%7CCgwIsN2muwYQgKnjiQM%7C?hl=en-GB[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNVMHRiYTVRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgICU0tba5QE%7CCgwI37eorwYQqOmIrgE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNfc2JqT0NREAE!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIC_sbjOCQ%7CCgwIguWmvAYQiN6M3wI%7C?hl=en-GB[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURGdGRqc3hRRRAB!2m1!1s0x0:0xd2c9a181b97b21e7!3m1!1s2@1:CIHM0ogKEICAgIDFtdjsxQE%7CCgwIgMGwqgYQ2KOT1AM%7C?hl=en-US[4] https://ultimateheatingandair.com/plumbing-services/water-softener-repair/[5] https://ultimateheatingandair.com/specials/[6] https://ultimateheatingandair.com/plumbing-services/water-filtration-installation/[7] https://ultimateheatingandair.com/plumbing-services/kitchen-plumbing-repair/[8] https://ultimateheatingandair.com/plumbing-services/tankless-water-heater-maintenance/[9] https://ultimateheatingandair.com/all-offers/[10] https://ultimateheatingandair.com/plumbing-services/plumbing-repair/[11] https://ultimateheatingandair.com/plumbing-services/water-heater-maintenance/
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Where We Work
What areas do you serve for water heater?
We serve the Greater Boise Area, including Boise, Meridian, and Nampa. See the full list of cities we cover below.