Tankless Water Heater Installation in Chicago, Illinois: fix it yourself, costs & nearby pros
No tankless water heater installation is listed in Chicago yet. Below: how to handle the most most common tankless water heater installation problems yourself, what a pro charges in Illinois, and pros in nearby cities. Chicago's ~1,100,000 households generate an estimated 12,000 tankless water heater installation jobs a year.
What tankless water heater installation costs in Illinois
What a pro charges in the region, next to what the fixes above cost in parts.
Tankless water heater installation pros near Chicago
Quote requests from Chicago go to listed pros within ~60 km.
Demand in Chicago: 1,100,000 households, ~12,000 jobs a year
Chicago's 1,100,000 households generate an estimated 12,000 tankless water heater installation jobs a year. 18 plumber pros are listed on HireLocal — about 0.4 % of the 4,600 the market can support.
- Households
- ~1,100,000
- Jobs per year
- ~12,000
- Pros the market supports
- ~4,600
- Listed on HireLocal
- 18
| Households | 1,146,547 |
|---|---|
| Owner-occupied share | 46 % |
| Jobs per year (tankless water heater installation) | 11,796 |
| Pros the market supports | 4,556 |
| listed on HireLocal | 18 |
| Coverage | 0.4 % |
| Score | 100 / 100 |
By national ratios Chicago supports about 4,600 full-time plumber pros — a large market with room for niche specialists, emergency-only operators and franchises alike. That is several times the size of a typical United States city we cover. Ownership is split — 46 % owner-occupied — so a typical week mixes homeowners with landlords and property managers who buy in volume. The housing stock is old for the country, which pushes repair and replacement demand above the national average.
18 plumber pros are listed in Chicago; 0 of them offer tankless water heater installation specifically. Every listed pro covers roughly 56,000 households — plenty of room before this market reads as crowded.
Chicago's extreme winter temperatures routinely cause frozen and burst pipes, especially in older bungalows and greystone buildings. The city's combined sewer system leads to basement flooding during heavy rains, and many homes still have lead service lines requiring replacement.
Sources: U.S. Census Bureau, American Community Survey 5-year estimates (2019–2023); U.S. BLS OEWS; HireLocal listings. Updated . How we calculate →
Start a plumber career in Chicago
If you are training as a plumber, Chicago is a market to start in: it supports about 4,600 pros and HireLocal lists 18, so a new listing is visible immediately. Licensing: Illinois Department of Public Health (IDPH) — typically 5-6 years. Pros in United States typically charge $2,500–5,000.
Plumber courses — join the waitlist
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Frequently asked questions
Related services in Chicago
● services with pros listed in Chicago
Learn about trades and careers·Tankless Water Heater Installation in the United States·How we calculate demand