Water Heater Replacement Chicago
Same Day Water Heater Replacement in Chicago, IL
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Tanks installed from $1,700 to $4,100, tankless from $5,600 to $6,600. Most swaps finish the same day, from Lakeview to Roscoe Village. See every size on our price list.
Two generations, one trade. HWHR operates under Fast Plumbing 247, the family’s original company. Both do water heaters only.
Chicago’s Highest Rated
5.0
Perfect Google Rating
✶ 350+ verified Google reviews
✶ Every single one, five stars
Neighbors Back It Up
650+
Five Star Yelp Reviews
✶ 1 rated water heater specialist
✶ Real reviews from Chicago
1,000+ five star reviews across platforms
Water Heater Replacement Since 2003
40 to 75 Gallon Tanks, Gas or Electric
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Leaking, rusted, or past 10 years? Replacement usually beats another repair. We swap 40, 50 and 75 gallon tanks, gas or electric, chimney or power vented, and install Rheem, Bradford White, A.O. Smith and Rinnai. The same family has done this work in Chicago since 2003.
You get the price before we start. A 40 gallon chimney vented tank runs $1,700 to $1,800 installed; a 75 gallon power vented tank runs $3,700 to $4,100. No hidden fees, and the old tank leaves with us.
Most replacements are finished in a single visit, often within a few hours of the call. We carry common tank sizes with us, so there’s usually no waiting on a part order, and the old unit leaves with our truck the same day. You’ll have hot water back before the evening.
One Tank or Three
Single family homes to multi-unit buildings, sized and swapped in a day.
Before & After Water Heater Projects
See the Difference with Professional Water Heater Repair & Installation in Chicago
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From old, inefficient units to reliable new systems, explore how our expert plumbers restore hot water with precision repairs and replacements.
Tankless Conversion
Tank to Tankless Conversion
Old tank pulled and replaced with a wall mounted tankless system. Endless hot water and the floor space back.
Service
Conversion
Brand
Rheem
System
Tankless
Service Area
Lincoln Park, Chicago
Tank Replacement
Old Tank Swapped for a High Efficiency Unit
Aging tank replaced with a new high efficiency Rheem. Better energy use and steady hot water at every tap.
Service
Replacement
Brand
Rheem
System
Tank
Service Area
Bucktown, Chicago
Unit Upgrade
Internal Corrosion Led to a Full Replacement
Discolored water meant the tank was rusting inside. Past repair, so it came out and a new Rheem went in.
Service
Replacement
Brand
Rheem
System
Tank
Service Area
Lakeview, Chicago
Space-Saving Conversion
Wall Mounted Tankless Clears the Utility Closet
Bulky tank swapped for a compact wall mounted unit. Heats on demand, so nothing is spent on water nobody uses.
Service
Conversion
Brand
Rheem
System
Tankless
Service Area
Lincoln Square, Chicago
Water Heater Services
Endless Hot Water Starts Here
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From fast repairs to full installations, our team keeps your system running efficiently with expert service and upfront pricing.
✶ Commercial Water Heater Services
Restaurants, offices, stores, etc. Commercial grade units sized, installed and serviced so business never stops.
Don’t Wait for the Tank to Leak
Call for upfront replacement pricing and a licensed crew that can often swap it today.
Water Heater Replacement, Start to Finish
1,000+ Five Star Reviews Across Platforms
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Sizing, removal, install and haul away in one visit. Here is what to expect.
Time to Replace Your Water Heater?
If your current water heater is leaking, slow to heat, or over 10 years old, it may be time for a replacement.
Water Heater Replacement Chicago
We remove the old tank, set the new one, and test the hot water at every tap before we leave.
Pick the Right Size
Most Chicago homes need 40 or 50 gallons; bigger families and two-flats often need 75. Text us photos of your current tank and we size the replacement before we quote.
Tank or Tankless
Staying with a tank is the lower upfront cost. Moving to tankless runs $5,600 to $6,600 installed.
Replacement Cost Made Simple
Tanks run $1,700 to $4,100 installed, every size listed on our price page. No hidden fees.
Rated 5.0 on Google
350+ Google reviews and 650+ on Yelp, every one five stars.
Emergency Water Heater Replacement
A leaking or dead tank can’t wait for next week.
Same Day Swaps Across Chicago
Tank failed overnight? We stock common sizes and can usually replace the unit the same day you call, so your household isn’t stuck without hot water.
Real Customer Reviews
Trusted by Chicago Homeowners
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1,000+ five star reviews from Chicago homeowners. A few on replacements:
Customer Inquiries
Frequently Asked Questions
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From costs to installation options, here’s everything Chicago homeowners need to know about water heater replacement.
