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Get Fast, Reliable Water Heater Repair and Installation Services in the Denver Metro Area

When your water heater fails, you need a fast, reliable replacement or repair service to get it up and running again. Hot Water Now! can repair or replace all sizes and brands of water heaters. Our goal is to get your water heater repaired or a new water heater installed as quickly as possible to minimize the disruption to your life or business. We offer competitive pricing and a satisfaction guarantee on all of our services.

No Hot Water - Emergency Service Available

Emergency Water Heater Replacement

Emergency Water Heater Replacement

  • No hot water
  • Pop & Ping Noises
  • Smelly & Discolored Water
Leaking Water Heater Emergency Shut Off

Emergency Water Heater Replacement

  • Flood
  • Slow leaks
  • Rust & Corrosion
Same Day Water Heater Repair Service

Emergency Water Heater Replacement

  • Broken elements
  • Error codes
  • T&P Valves

Hot Water Now! will arrive quickly to assess your failed water heater and help you select a replacement that meets your needs. Our team always arrives in fully stocked utility trucks. If you already know which replacement tank water heater you want, we'll bring it with us. Our same-day emergency tank water heater repairs mean that you don't have to go for more than a few hours without hot water. Avoid water damage caused by leaking water heaters and minimize the hassle with our rapid replacement services.

10 Reasons Water Heaters Fail

  • 1 Lack of maintenance
  • 2 Incorrect installation
  • 3 Overheating
  • 4 Sediment buildup
  • 5 Corrosion
  • 1 Leaks
  • 2 Thermostat issues
  • 3 Pilot light problems
  • 4 Power supply issues
  • 5 Venting problems

How Old is My Water Heater?

If you're wondering how old your water heater is, there are a few ways to find out. First, check the manufacturer's sticker on the unit. You might see a manufacture date. If that's not available, look for the serial number on the unit. Compare the letters and numbers in the serial number with the manufacturer key to find out when it was made.


Emergency Water Heater Replacement - All Models and Brands

Replacing a tank water heater requires considerable training, the right tools, and the ability to safely work around the hazards of electricity, water, and natural gas. We treat our clients and their property with respect, our team operates with the highest levels of professionalism and integrity.

When you need to have your tank water heater replaced right away, contact us at Hot Water Now! We offer same-day, urgent tank water heater installations throughout our service area. We look forward to providing you with excellent customer care and a reliable replacement tank water heater.

We are a Rheem ASP (Authorized Service Provider) and boast factory training from Bradford White, AO Smith, Noritz, Bosch, Intellihot, State, and other major water heater manufacturers. We are proud to be a Rinnai ACE Pro™ and the first company in Colorado to achieve Navien Service Specialist status. We install, repair and maintain all brands of water heaters including:

  • AO Smith
  • Rheem
  • Bradford White
  • Rinnai
  • Navien
  • Noritz
  • Bosch
  • Eternal
  • Takagi
  • Paloma
  • Vesta
  • Ecosmart
  • Stiebel Eltron

What You Want to Know When You Need to Replace Your Water Heater

When it comes time to replace your water heater, there are several important things you’ll want to consider to ensure that you get the water heater that delivers the hot water you want whenever you need it. We recommend keeping a few key factors in mind:

  1. Age of your current water heater:

    Most water heaters have a lifespan of 8-12 years. If your water heater is nearing the end of its life, we recommend being proactive and to look for a replacement. Old water heaters operating on borrowed time use more energy to provide less hot water, and they put your property at risk of leaks or catastrophic flood damage.

  2. Size of the water heater:

    Properly sizing your water heater to deliver the water your family or business needs is one of the first things we consider when recommending a water heater. You’ll want a unit that is large enough to meet your current and future needs. An oversized water heater will waste energy and increase your utility bills.

  3. Fuel source:

    Water heaters can be powered by electricity, gas, or propane. We’ll work with you to determine the best fuel source based on existing inputs, and the cost and benefit of gas vs electric equipment to meet your hot water requirements.

  4. Energy efficiency:

    Water heaters with high energy efficiency ratings will save on your energy bills. They may also be eligible for rebates and tax incentives. Additionally, energy-efficient appliance upgrades are eligible for low-interest financing.

  5. Installation costs:

    The cost of installing a new water heater will vary depending on the complexity of the installation and the type and size of the system.

  6. Maintenance requirements:

    Like all appliances, water heaters require routine maintenance for optimal performance and prolonged lifespan. Routine maintenance might include checking the pressure relief valve, flushing the tank, cleaning air and waterways of dirt and debris, and replacing the anode rod.

  7. Warranty:

    Look for a water heater with a warranty that covers both parts and labor. This will protect you in case of any defects or issues with the unit.

Hot Water Now! has provided emergency water heater repair and replacements to residential and commercial property owners in Denver and surrounding areas since 2006. Our technicians are factory trained and certified in installing and repairing all brands and styles of water heaters. We understand that your property, your water heater, and all the appliances and fixtures it touches are an investment. You can trust our team to professionally install and recommend equipment known for efficiency and performance.


Emergency Water Heater Replacement Frequently Asked Questions

Atmospheric Tank

Energy Rebates $0



40 gal, gas, $26/mo

10 years $3,150


High-Efficiency Tank

Energy Rebates $50+



40 gal, gas, $18/mo

10 years $2,120


Electric Heat Pump

Energy Rebates $800+
IRA up to $2,000
Denver up to $1,000


40 gal, gas, $10/mo

10 years $1,190



Energy Rebates $100+



40 gal, gas, $18/mo

10 years $2,230


Call Hot Water Now! for Emergency Water Heater Installation in the Denver Metro Area and Across the Front Range

When you need a new water heater, turn to Hot Water Now! We are the trusted name for water heater care in the Denver metro area and across the front range.

  • Denver
  • Lakewood
  • Highlands Ranch
  • Littleton
  • Aurora
  • Denver
  • Lakewood
  • Highlands Ranch
  • Littleton
  • Aurora
  • Arvada
  • Englewood
  • Golden
  • Parker
  • Centennial
  • Boulder
  • Conifer
  • Broomfield
  • Westminster
  • Wheat Ridge
  • Thornton
  • Castle Rock
  • Evergreen
  • Louisville
  • Morrison
  • Longmont
  • Lafayette
  • Commerce City
  • Central City
  • Greenwood Village
  • Castle Pines
  • Edgewater
  • Henderson
  • Federal Heights
  • Lone Tree
  • Northglenn
  • Brighton
  • Erie
  • Superior
  • Larkspur
  • Blackhawk

We Have the Answers to All Your Tankless Water Heater Repair and Service Questions

When you need to have your tank water heater replaced right away, we offer same-day, urgent water heater installations throughout the Denver metro area. We look forward to providing you with excellent customer care and a reliable replacement tank water heater, now!