Water Heater Repair Las Vegas
Tank and tankless repair and replacement. Bradford White and Rheem. Written estimate before every job.
MG Plumbing Services LLC | (702) 480-8070 | Español
MG Plumbing Services LLC repairs and replaces tank and tankless water heaters in Las Vegas, Henderson, North Las Vegas, and Summerlin. Miguel Garcia, a Nevada C-1d licensed plumber with 25 years of experience, diagnoses your unit, gives you a written estimate before work starts, and completes most tank replacements in about three hours. We install Bradford White and Rheem water heaters and keep common models in stock for same-day or next-day replacement.
Water heater leaking onto the floor? Shut off the cold water valve above the unit, turn off the power or gas, and call (702) 480-8070. We respond same-day during business hours, Monday through Saturday.
Signs Your Water Heater Needs Service
- No hot water, or hot water that turns lukewarm within minutes
- Rumbling or popping noise from the tank
- Rust-colored or cloudy hot water
- Water around the base of the unit
- Pilot light that will not stay lit (gas units)
- A unit older than 10 years with rising energy bills
Water Heater Repair: When to Fix It and When to Replace It
Not every water heater problem requires a new unit. We diagnose the issue first and give you an honest assessment of repair versus replacement. Your service call fee of $107 is waived when you approve the repair.
| Problem | Usual fix | Repair or replace |
|---|---|---|
| No hot water, unit under 8 years | Heating element, thermostat, or thermocouple | Repair |
| Dripping T&P valve | Valve and drain line replacement | Repair |
| Rumbling noise | Tank flush and anode rod | Repair |
| Pilot will not stay lit | Thermocouple or gas control valve | Repair |
| Water leaking from the tank body | None | Replace |
| Unit over 10 years with a major failure | None | Replace |
A water heater over 10 years old with a major failure costs more to repair than the repair price suggests. The cost of the repair plus the risk of tank failure rarely beats a new unit. We tell you when replacement is the better choice and explain why.
Water Heater Repair Cost in Las Vegas
Every repair is a flat rate. You see the price before we start. Starting prices:
| Repair | Price |
|---|---|
| Gas water heater relight and pilot test | $113 |
| Electric thermostat replacement | $275 |
| Water supply flex connectors | $309 |
| Thermocouple or thermopile replacement | $293 |
| Drain valve replacement | $299 |
| Heating element replacement | $315 |
| T&P relief valve and drain line | $329 |
| Tank flush and descale (hard water service) | $338 |
| Expansion tank replacement | $478 |
| Tankless descale | $498 |
| Gas control valve replacement | $830 |
Repairs carry a 1-year parts and labor warranty. Final price depends on your unit and what the diagnosis finds. See our cost estimates for other plumbing services.
Water Heater Replacement: Bradford White and Rheem
We install Bradford White and Rheem water heaters. Both are professional-grade units built for the demands of Las Vegas hard water. Standard tank replacements finish in about three hours. Premium models use A.O. Smith or Bradford White Defender with self-cleaning technology.
| Water heater | Price | Warranty |
|---|---|---|
| 40-gallon electric, standard | $1,491 | 6-year |
| 50-gallon electric, standard | $1,639 | 6-year |
| 40-gallon gas, standard (1 to 3 people) | $1,929 | 6-year parts, 2-year labor |
| 50-gallon gas, standard (3 to 5 people) | $2,069 | 6-year parts, 2-year labor |
| 50-gallon gas, high recovery | $2,146 | 9-year parts, 3-year labor |
| 75-gallon gas, standard | $2,644 | 6-year parts, 2-year labor |
| 50-gallon gas, premium, self-cleaning | $2,603 | 12-year parts, 5-year labor |
| Tankless, first-time installation | From $4,872 | 5-year parts, 3-year labor |
What Every Replacement Includes
- Removal and disposal of your old water heater
- New expansion tank (required by code on closed systems)
- Seismic straps
- New flex connectors
- T&P valve drain line
- Permit
- Testing and a walkthrough before we leave
Your final price depends on gas line capacity, venting, and code requirements at your home. You receive a written estimate before we start. Compare our cost estimates for other jobs.
Tank vs Tankless Water Heaters
Tank water heaters cost less up front and fit most Las Vegas homes. A tank unit lasts 8 to 12 years with yearly flushing. Tankless units cost more to install, deliver endless hot water, and last up to 20 years with yearly descaling. Before we recommend tankless, we check your gas line capacity, venting, and electrical service. We install Navien tankless water heaters.
Las Vegas Hard Water and Your Water Heater
Las Vegas water measures roughly 16 to 25 grains per gallon, above 10.5 grains per gallon, the top of the USGS hardness scale. Hard water builds mineral scale on heating elements and at the bottom of the tank. Scale lowers efficiency, causes noise, and shortens the life of the unit.
A yearly flush and descale ($338 for tank units, $498 for tankless) extends tank life by 2 to 5 years. If your unit is under 8 years old and failing early, sediment buildup or a depleted anode rod is the likely cause. We check both on every service call. If you see water where it should not be, read about our water leak detection service.
What Las Vegas Customers Say About Our Water Heater Service
MG Plumbing Services LLC holds a 5.0 rating from 276 Google reviews. These reviews come from water heater customers:
★★★★★
"Miguel came equipped to replace my water heater as I requested because another plumber told me I needed one. Miguel inspected it and said I only needed the rod inside replaced. He drained the tank, replaced rod and left everything clean. Not many would be so honest. Thank you Miguel."
Laurine G. | Google review | August 2026
★★★★★
"Very responsive and prompt and getting the job done. They changed my water heater and did a great job at a reasonable price."
Narine G. | Google review | April 2026
★★★★★
"Miguel did a great job. Fixed our water heater anode rod issue, drained the tank and put everything together well. Very competent, professional job at a fair price. We'll be using him for other future plumbing work."
Robert C. | Google review | September 2025
★★★★★
"The service that Miguel provided in replacing my water heater was outstanding. With a single call to MG Drain Services I received his bid which included the purchase and installation of a 50 gallon unit later in the day. He arrived on time and immediately got to work on the replacement. A job well done at a competitive price by a professional with a pleasant personality."
Ronald B. | Google review | August 2025
Read all 276 reviews on Google
Service Areas
Our Las Vegas plumbing service covers the entire valley:
- Las Vegas
- Henderson
- North Las Vegas
- Summerlin
- Spring Valley
- Enterprise
- Whitney
- Paradise
Frequently Asked Questions
How much does a water heater replacement cost in Las Vegas?
Standard tank replacement runs from $1,491 for a 40-gallon electric unit to $2,069 for a 50-gallon gas unit. Premium and high-recovery models run from $2,146 to $2,603. Tankless installation starts at $4,872. Each price includes removal of the old unit, expansion tank, seismic straps, connections, drain line, and permit.
How much does a water heater repair cost?
Common repairs run from $275 to $498. A thermostat is $275, a thermocouple is $293, a heating element is $315, and a T&P valve is $329. A gas control valve is $830. Your $107 service call fee is waived when you approve the repair.
How long does a water heater replacement take?
A standard tank swap takes about three hours from start to finish, including removal of the old unit and installation of the new one.
How long does a water heater last in Las Vegas?
A tank water heater lasts 8 to 12 years with yearly flushing and fewer years without it. Hard water shortens tank life. Tankless units last up to 20 years with yearly descaling.
My water heater is only 6 years old. Why is it failing already?
Las Vegas hard water depletes anode rods and deposits sediment faster than average. Units without a yearly flush or anode replacement often fail early. We check both during a service call.
Should I repair or replace a 10-year-old water heater?
Replace it when the unit leaks from the tank body or needs a major repair such as a gas control valve. Repair it when the issue is a thermostat, element, thermocouple, or T&P valve. We give you both prices so you choose.
What is the difference between tank and tankless water heaters?
A tank heater stores 40 to 75 gallons of hot water and costs less to install. A tankless heater heats water on demand, costs more to install, and lasts longer. Tankless units need adequate gas line capacity and venting.
Do you install tankless water heaters?
Yes. We assess your gas line capacity and venting before recommending a model, then handle the full installation, including gas line work, venting, condensate line, and permit.
Do you pull permits for water heater replacement?
Yes. The permit is included in every replacement price.
What warranty comes with a new water heater?
Standard 40 and 50-gallon gas units carry a 6-year parts and 2-year labor warranty. High-recovery units carry 9-year parts and 3-year labor. Premium units carry 12-year parts and 5-year labor. Repairs carry a 1-year parts and labor warranty.
Why do I have no hot water?
On a gas unit, the pilot light is out or the thermocouple failed. On an electric unit, the breaker tripped or a heating element or thermostat failed. Check the pilot or breaker first. If hot water does not return, call (702) 480-8070.
Do you haul away the old water heater?
Yes. We remove and properly dispose of the old unit on every replacement job.
Do you offer service in Spanish?
Yes. All services are available in English and Spanish. Se habla español.
Call a Licensed Las Vegas Plumber Today
Available Monday through Saturday, 7 AM to 5 PM. Written estimates before every job. Se habla español.
(702) 480-8070MG Plumbing Services LLC, Las Vegas, NV, (702) 480-8070