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Furnace Repair & Installation in Chicago & Suburbs

Fast furnace repair for Chicago homeowners. A broken furnace in winter is an emergency. Same-day service if available — call (773) 558-3332.

Emergency Furnace Repair in Chicago

When your furnace stops working in a Chicago winter, it is an emergency. SAVA HVAC provides fast furnace and heating system repair across Chicago and all suburbs. Our technicians are trained on all types of residential heating systems including gas furnaces, electric furnaces, heat pumps, and boilers.

Chicago averages 35 inches of snowfall and over 6,500 heating degree days per year (NOAA). The U.S. Department of Energy reports that heating accounts for 29% of a typical home's annual energy costs. A furnace operating at peak efficiency (90%+ AFUE) can save hundreds of dollars per year compared to an aging 60–70% AFUE unit.

The U.S. Department of Energy estimates that heating accounts for 29% of a typical home's energy bill. Chicago averages over 6,000 heating degree days per year — one of the highest in the Midwest. A properly maintained furnace operates at 90%+ AFUE efficiency; a neglected one can drop below 70%, costing hundreds more annually. Furnaces typically last 15–20 years.

Furnace Installation in Chicago & Suburbs

Is your furnace beyond repair, or are you upgrading to a more efficient system? SAVA installs new gas furnaces and heating systems throughout Chicago and all suburbs. We help you choose the right unit for your home size and budget, and handle the full installation.

What We Install

  • Gas furnaces — all efficiency ratings and brands
  • Electric furnaces and air handlers
  • Furnace replacements for aging or failed systems
  • Heat pump systems

Installation Pricing

Furnace installation cost depends on the equipment, existing ductwork, and venting requirements. We visit your home, assess the job, and provide a detailed quote before any work begins.

⚠️ Smell gas near your furnace? Leave your home immediately and call 911 and Peoples Gas (866-556-6004) before calling any repair company. Do not use light switches or open flames.

Common Problems We Fix

  • Furnace not turning on
  • Furnace blowing cold air
  • Furnace short cycling (turning on and off repeatedly)
  • Pilot light or igniter problems
  • Cracked heat exchanger
  • Faulty thermostat or control board
  • Blower motor not working
  • Furnace making banging, rattling, or squealing noises
  • Yellow or orange pilot light (should be blue)
  • High energy bills from inefficient heating

Service Fee

❄️ HVAC service — starts from $79

🔧 Appliance repair — starts from $59

Each visit includes 1 hour of diagnostic time. We quote the repair before starting.

Brands We Service

CarrierLennoxTraneRheemGoodmanBryantYorkAmerican StandardHeil

Why Choose SAVA for Furnace Repair & Installation?

  • EPA Section 608 Certified
  • Same-day emergency service if available
  • Starts from $79 · includes 1-hr diagnostic
  • Fast response for heating emergencies
  • 5-star rated on Google and Yelp

Schedule Furnace Repair & Installation

📞 (773) 558-3332 Book Online →
  • Same-day service if available
  • Starts from $59 appliance · starts from $79 HVAC
  • EPA Certified

Common Questions

Furnace Repair & Installation — Frequently Asked Questions

A banging noise at startup often indicates delayed ignition — a potentially dangerous issue where gas builds up before igniting. Turn off the furnace and call us immediately. Clicking without ignition suggests an igniter failure, which is not a safety emergency but should be repaired promptly. Never ignore gas smells — evacuate and call 911.
For Chicago winters, we recommend a minimum 95% AFUE (Annual Fuel Utilization Efficiency) furnace. Illinois utility rebates are available for units 96% AFUE and above. The difference between a 80% and 96% AFUE furnace can save $200–$400 per year on gas bills in Chicago's climate.
Most furnace repairs are completed in 1–2 hours. Common repairs like igniter replacement, flame sensor cleaning, or blower motor replacement are typically same-visit fixes. If a part needs to be ordered, we'll provide a temporary solution when possible and schedule a return visit within 1–2 business days.
Every 1–3 months depending on filter type and household. Standard 1-inch filters: every 1–2 months. Thicker 4–5 inch media filters: every 6–12 months. Homes with pets or allergies should replace more frequently. A clogged filter is the #1 cause of furnace breakdowns and reduced efficiency.
Consider replacement if your furnace is over 15 years old AND the repair cost exceeds $500–$800, or if you've had multiple repairs in the past 2 years. We'll give you an honest recommendation — including the energy savings calculation — so you can make the best financial decision.

Need Furnace Repair & Installation?

Same-day service if available.