Water Heater Replacement in Des Plaines IL

A.O. Smith ProLine XE power vent gas water heater with the black vent blower on top of the tank, on a white background
Manufacturer product image: A.O. Smith

Unique Repair Services, Inc. replaces water heaters for homeowners in Des Plaines, IL, and the surrounding suburbs. If yours is leaking, running out of hot water, or getting old, we can help you decide whether it’s time for a new unit and handle the swap. We replace both tank and tankless water heaters that run on gas or electric, and every replacement is a contractor-grade A.O. Smith unit.

We handle the whole job, including any gas line, venting, or plumbing changes the new unit needs, or moving the water heater to a better spot. Every replacement is done by a licensed plumber, and we apply for all required permits.

For water heater replacement in Des Plaines, IL, and the surrounding areas, get in touch with us today and schedule an appointment.

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Water Heater Replacement Services in Des Plaines IL

Most households don’t think about hot water until it’s gone. A failing water heater can mean cold showers and, in the worst cases, water on the basement floor.

We’ll look at your current unit, talk through your household’s hot water needs, and help you decide between a traditional tank water heater and a tankless model that heats water on demand. We install contractor-grade A.O. Smith units, not the consumer models sold at big-box home stores. We supply every unit we install, so we can stand behind both the water heater and the work.

Signs It's Time to Replace Your Water Heater

  • Water pooling around the base of the tank, or a tank that is visibly leaking
  • Rust-colored or cloudy hot water
  • Rust or corrosion on the tank, fittings, or connections
  • Popping, rumbling, or banging sounds while the unit heats
  • Hot water running out much faster than it used to
  • A unit that needs repairs again and again
  • An older unit near the end of its expected service life

If you notice any of these signs, call our Des Plaines team.

Corroded copper fitting with rust streaks running down the top of a water heater tank, a sign the unit is failing and needs replacement
A.O. Smith ProLine atmospheric vent gas tank water heater, gray tank with the gas control valve at the base, on a white background
Manufacturer product image: A.O. Smith

Repair or Replace?

Not every water heater problem means you need a new unit. Some parts can be fixed, but a leaking tank usually can’t be repaired, and on an older unit, repairs may not make sense when replacement is close anyway. Age, tank condition, and repair history all play a part. We repair water heaters too, but most models have only a few parts worth fixing, such as the pilot light, thermocouple, gas valve, or the blower motor on power-vent units. Our free, no-obligation water heater inspection will tell you whether a repair makes sense or it’s time to replace.

What to Expect When We Replace Your Water Heater

  1. Assessment. We look at your existing water heater, its space, and its connections, and confirm whether tank or tankless is the right fit, and what size you need.
  2. Recommendation. We explain what we found during your no-obligation inspection and whether repair or replacement is the better choice. The inspection is free, and you get a price before any work starts.
  3. Permits. We apply for all required permits for your town.
  4. Removal. We drain and disconnect the old unit. Hauling away your old water heater is included as part of the service.
  5. Installation. A licensed plumber sets your new A.O. Smith water heater in place and makes all the connections.
  6. Check. We fill the tank, check the connections, and make sure hot water is flowing before we leave.

Why Timely Replacement Matters

Waiting too long on a failing water heater can turn an inconvenience into a mess. A leaking tank can get worse without warning, and water damage to floors, walls, and stored belongings often costs more than the water heater itself. Replacing it on your schedule, before it fails, is far less stressful than an emergency.

A.O. Smith Adapt SC condensing gas tankless water heater, a wall-mounted unit with vent connections on top, on a white background
Manufacturer product image: A.O. Smith

Always Choose Professional Water Heater Replacement

Water heaters involve water, high temperatures, and either gas or high-voltage electrical connections. A DIY swap can lead to leaks, scalding, or gas and electrical hazards. Choosing a professional team means the old unit is safely disconnected and the new one is installed and checked properly. It also means getting the right equipment: we install contractor-grade A.O. Smith tank and tankless water heaters, and haul-away of the old unit is included.

We stand behind every water heater we install. Our 90-day labor and 1-year parts guarantee covers water heater work too.

Contact Us for Water Heater Replacement in Illinois

If your water heater is leaking, failing, or getting up in years, contact us today to schedule an appointment. Unique Repair Services is located at 95 Bradrock Dr, Des Plaines, IL 60018. Our phone number is (847) 231-2812.

A.O. Smith ProLine tall electric tank water heater with two heating-element access panels, on a white background
Manufacturer product image: A.O. Smith

Frequently Asked Questions About Water Heater Replacement

It depends on the unit’s age, the tank’s condition, and what’s wrong. A leaking tank generally means replacement; a bad pilot light, thermocouple, gas valve, or blower motor can often be repaired. Our no-obligation inspection will show which one you’re dealing with.

We replace both tank and tankless water heaters, gas and electric, and can help you decide which suits your home.

We install contractor-grade A.O. Smith units, not the consumer models sold at big-box home stores. We don’t install customer-supplied units. Supplying the water heater ourselves is how we stand behind the work.

Yes. Hauling away your old water heater is included as part of the service.

In most cases we can replace your water heater the next day. Call (847) 231-2812 to schedule.

The cost depends on the type and size of the unit and your existing setup. Start with our free, no-obligation water heater inspection. The inspection is free, and you’ll have a price before any work starts.

Yes. We apply for all required permits, and every replacement is done by a licensed plumber.

Yes. Anyone can book our free, no-obligation water heater inspection, and members of our Unique Appliance Care Plan receive a free visual water heater inspection. Learn more on our Unique Appliance Care Plan page.

We Proudly Serve Des Plaines, IL, and Nearby Communities

We provide top-quality appliance repair services for all brands in Des Plaines, Illinois and the following areas: