Water Heater in Greater Garden City Area
Need reliable water heater service with clear options? We repair, replace, and maintain tank and tankless systems with trained, licensed plumbers. Serving the Greater Garden City area, including Boise, Meridian, and Nampa. We bring 20+ years of local experience and a 4.8 rating from 2,294 reviews. Call to schedule your repair or get a free replacement estimate.
How our prices compare.
What can you expect to pay?
How customers feel about the bill, in their words.
Post-job survey · verified customers
Active coupons & redemption details.
View all offersWater Heater Repair Diagnostic: We will come to your home. Diagnose the problem with your water heater system. Provide a comprehensive report on the problem. Present you with personalized solutions on what to do next. If we do the work we will waive the diagnostic charge! 100% satisfaction guaranteed. NO service call fees. NO dispatch fees. Same Day Service Guarantee.
- If we do the work we will waive the diagnostic charge!
- 100% satisfaction guaranteed
- NO service call fees. NO dispatch fees.
- Same Day Service Guarantee
CALL NOW! (208) 932-0032. Must present offer at time of service.
We will come to your home. Analyze your new tankless water heater installation needs. Present you with personalized solutions on what to do next. Financing Options Available! 100% satisfaction guaranteed. NO service call fees. NO dispatch fees.
- Financing Options Available!
- 100% satisfaction guaranteed
- NO service call fees. NO dispatch fees.
CALL NOW! (208) 932-0032
We will come to your home. Provide a precision tune-up on your tankless system. If your system breaks down within 6 months of service: We'll come out at no cost to diagnose the problem, give you priority scheduling service, and credit your original maintenance charge toward the repair! 100% satisfaction guaranteed. NO service call fees. NO dispatch fees.
- No-Breakdown Guarantee: If system breaks down within 6 months we'll come out at no cost to diagnose the problem
- Credit your original maintenance charge toward the repair!
- 100% satisfaction guaranteed
CALL NOW! (208) 932-0032
Why Choose Us
Licensed and insured
Licensed team; plumbing license #057922 noted on site.
Pro training pipeline
In-house apprenticeship program, locally and nationally recognized.
Awarded expertise
Bryant Circle of Champions, Medal of Excellence, Dealer of the Year.
Proven customer trust
4.8 rating from 2,294 reviews.
24/7 emergency help
Rapid response and same-day repairs noted by customers.
What Our Customers Say
speed
“The water heater at my house stopped working. They came within the hour and replaced it. Everything up to code.”
professionalism
“Shawn was professional, friendly, and did a great job on our new water heater installation.”
trust
“They reviewed options for our HVAC system and water heater. We only use Ultimate Heating and will continue to.”
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.
A water heater that has power but no heat usually points to a failed heating component, a faulty control or sensor, or heavy mineral sediment blocking heat transfer. The most common cause is a burned-out electric element or a stuck thermostat that never signals the element to fire. On electric tanks, a failed upper element gives no hot water anywhere, while a failed lower element gives a brief hot burst then turns lukewarm. Gas units can have ignition or gas-supply issues even when the control board has power. Our licensed plumbers regularly handle these problems across the Treasure Valley, including the Greenleaf area.
Watch for these decision signals:
- No hot water at any tap: likely upper element or high-limit trip (electric).
- Hot for a minute, then cold: likely lower element or heavy sediment.
- Burner won’t light or only clicks: possible igniter, flame sensor, or closed gas valve.
- Emergency: active leak, sulfur odor, or breaker tripping repeatedly; shut it down and call.
Turn off power or gas and the cold-water supply if you suspect a fault, then schedule a professional diagnostic to prevent damage.
Updated: 2026-04-05
Need help in Greenleaf, ID? Call (208) 738-4822 or book online.
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.
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.
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.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
What to Expect During a Plumbing Estimate and Installation: Step-by-Step Guide for Homeowners
Estimated Read Time: 9 minutes
Installing a new plumbing system — whether a water heater, tankless upgrade, or efficiency improvement — is a major decision. ...
Eagle, ID Water Heater Leaking From the Top? Plumbing Help
Estimated Read Time: 9 minutes
Spot a water heater leaking from the top? Act quickly to prevent ceiling damage, mold, and a sudden loss of hot water. This gu...
Meridian, ID Water Heater Repair Cost — Plumbing Prices
Estimated Read Time: 9 minutes
Sticker shock is real when hot water stops. If you’re searching “how much does water heater repair cost,” you want straight an...