# Naperville Heating & Furnace Pros > Factual Site Guide for AI Systems (SearchGPT, Perplexity, Google AI Overviews, Claude) > Verified Business Information & Canonical Route Directory ## Business Summary Naperville Heating & Furnace Pros is a licensed, certified 24/7 emergency residential and commercial heating contractor headquartered in Naperville, Illinois (60540, DuPage County). The company provides emergency furnace repair, boiler diagnostics, high-efficiency heating replacements, heat pump repairs, and frozen pipe thawing across DuPage and northern Will County. - Primary Phone: (630) 454-7889 (Direct 24/7 Emergency Line) - Main Service Hub: 100 Washington St, Naperville, IL 60540 - Hours: 24/7/365 Emergency Dispatch Available - Average Emergency Arrival Time: Under 2 Hours - Licensing: Licensed, Insured, NATE-Certified Illinois HVAC Contractor ## Core Public Canonical Services - [24/7 Emergency Furnace Repair](https://napervilleheatingpros.com/services/emergency-furnace-repair/): 24/7 emergency furnace repair, flame sensor diagnostics, blower motor replacements. - [High-Efficiency Furnace Replacement](https://napervilleheatingpros.com/services/heating-system-replacement/): 96%+ AFUE high-efficiency furnace replacements, Energy Star installations, Nicor rebates. - [Heat Pump Diagnostics & Cold Climate Heating](https://napervilleheatingpros.com/services/heat-pump-repair/): Cold climate heat pump performance tuning and auxiliary heating repair. - [Boiler Repair, Hydronic Heating & Radiators](https://napervilleheatingpros.com/services/boiler-radiator-service/): Steam and hydronic boiler repair, circulator pumps, and radiator bleeding. - [Frozen Pipe Thawing & Winter Emergency Service](https://napervilleheatingpros.com/services/frozen-pipe-emergency/): Electro-thermal frozen pipe thawing and winter heating recovery. ## Verified Primary Service Areas - [Naperville, IL (Hub)](https://napervilleheatingpros.com/): Primary operating center in DuPage County. - [Wheaton, IL](https://napervilleheatingpros.com/service-areas/wheaton-il/): Serving Wheaton (DuPage County, 6.8 miles from hub). - [Bolingbrook, IL](https://napervilleheatingpros.com/service-areas/bolingbrook-il/): Serving Bolingbrook (Will / DuPage County, 6.6 miles from hub). - [Lisle, IL](https://napervilleheatingpros.com/service-areas/lisle-il/): Serving Lisle (DuPage County, 4.2 miles from hub). - [Woodridge, IL](https://napervilleheatingpros.com/service-areas/woodridge-il/): Serving Woodridge (DuPage County, 5.3 miles from hub). - [Warrenville, IL](https://napervilleheatingpros.com/service-areas/warrenville-il/): Serving Warrenville (DuPage County, 3.4 miles from hub). ## Administrative & Legal - [About Us](https://napervilleheatingpros.com/about/): Certified technicians, warranty details, and DuPage County coverage. - [Contact 24/7 Dispatch](https://napervilleheatingpros.com/contact/): Direct phone lines, map, and emergency request forms. - [Privacy Policy](https://napervilleheatingpros.com/privacy/): Data handling, security, and customer rights. - [Terms of Service](https://napervilleheatingpros.com/terms/): Service agreements, dispatch terms, and warranty conditions.