Repair
$250 – $400
Below typical · area $51 – $1,700
Raises the price
2- Heat exchanger replacement+$1,800 to $3,500
- Igniter or gas valve+$350 to $850
HVAC
Heating System Pricing in Chicago Area
Oasis Heating and Cooling
Know your heating costs upfront. Maintain from $39 to $250 and Repair from $250 to $2800, with options to fit your home and budget. We back our work with a 4.9 rating from 1,240 reviews and a family-owned focus since 1997. Serving the Chicago Area, including Chicago, Evanston, and Schaumburg. Call or schedule online for fast, friendly service.
Why Choose Us
Family owned since 1997
Family owned and operated since 1997
Proven customer satisfaction
4.9 rating from 1,240 reviews
Transparent, fair pricing
No pressure and no unnecessary upsells
Fast emergency response
Same-day and 24/7 availability for emergencies
Maintenance and financing
30-point maintenance program and flexible financing options
Pricing · Heating System
What you can expect to pay
Heating System jobs cost $39 to $9,000, depending on the work. Each job type is broken down below.
100%rate the price fair or betterMarket average 94%
Maintain
$39 – $199
Below typical · area $51 – $500
Replace/Install
$7,000 – $9,000
Raises the price
2- High-efficiency (90%+ AFUE)+$5,000 to $9,000
- Gas line work needed+$300 to $1,500
Project gallery
Heating System projects
(view full-size photo)Oasis Heating and Cooling delivered a clean, organized furnace installation that helps this home feel comfortable and reliable.
Chicago, IL
(view full-size photo)Oasis Heating and Cooling delivers a clean furnace installation that helps homeowners feel ready for dependable comfort.
Chicago, IL
(view full-size photo)Oasis Heating and Cooling showcases a clean furnace installation that helps homeowners feel confident in the finished result.
Chicago, IL
(view full-size photo)A clean furnace setup from Oasis Heating and Cooling shows organized piping and dependable comfort in a compact utility space.
Chicago, IL
Reviews
What Our Customers Say
Customers mention
- speed1
- professionalism1
- quality1
Based on the reviews shown here.
Within 36 hours we had a brand new furnace and great communication.
Layne T.Technician arrived in 20 minutes, fixed the furnace, and explained everything.
Jessi B.Quality product, quality service, and very quiet units. Highly satisfied.
James K.
What Does Furnace Replacement Cost for Most Homeowners?
Furnace replacement cost for most homeowners is confirmed after an on-site evaluation because price depends on equipment size, efficiency, and installation conditions. The biggest swing usually comes from matching the new furnace to your existing ductwork and venting while meeting current code. If a heat exchanger is cracked or the unit has recurring breakdowns, replacement is typically the smarter long-term choice. In our experience, venting changes and a new gas shutoff can move a bid more than the furnace itself. We regularly handle replacements in the North Shore, including Winnetka homes. Financing is available: 60 Month Financing with Approved Credit.
What drives price most:
- Furnace capacity and efficiency (single-stage vs. two-stage/variable-speed)
- Scope of install work (venting, condensate, gas/electrical updates)
- Duct modifications or added returns for airflow
- Permits and code compliance, plus access constraints
Schedule an in-home assessment to receive a firm, written quote before you decide.
Updated: 2026-10-24
Need help in Winnetka, IL? Call (773) 320-5395 or book online.
We serve the Chicago Area, including Chicago, Evanston, and Schaumburg. See the full list of communities we cover below.
Service area
Where We Work
104cities
- Chicago, IL
- Evanston, IL
- Schaumburg, IL
- Oak Park, IL
- Arlington Heights, IL
- Des Plaines, IL
- Downers Grove, IL
- Glenview, IL
- Melrose Park, IL
- Palatine, IL
- Skokie, IL
- Wheaton, IL
- Addison, IL
- Alsip, IL
- Bellwood, IL
- Bensenville, IL
- Berkeley, IL
- Berwyn, IL
- Bloomingdale, IL
- Blue Island, IL
- Bridgeview, IL
- Broadview, IL
- Brookfield, IL
- Buffalo Grove, IL
- Burbank, IL
- Carol Stream, IL
- Chicago Ridge, IL
- Cicero, IL
- Clarendon Hills, IL
- Crestwood, IL
- Darien, IL
- Deerfield, IL
- Elk Grove Village, IL
- Elmhurst, IL
- Elmwood Park, IL
- Evergreen Park, IL
- Forest Park, IL
- Franklin Park, IL
- Glen Ellyn, IL
- Glencoe, IL
- Glendale Heights, IL
- Golf, IL
- Great Lakes, IL
- Hanover Park, IL
- Harwood Heights, IL
- Hickory Hills, IL
- Highland Park, IL
- Highwood, IL
- Hillside, IL
- Hines, IL
- Hinsdale, IL
- Hoffman Estates, IL
- Hometown, IL
- Itasca, IL
- Justice, IL
- Kenilworth, IL
- La Grange, IL
- La Grange Park, IL
- Lake Bluff, IL
- Lake Forest, IL
- Lake Zurich, IL
- Lincolnshire, IL
- Lincolnwood, IL
- Lisle, IL
- Lombard, IL
- Lyons, IL
- Maywood, IL
- Medinah, IL
- Midlothian, IL
- Morton Grove, IL
- Mount Prospect, IL
- Niles, IL
- Northbrook, IL
- Oak Brook, IL
- Oak Lawn, IL
- Palos Heights, IL
- Palos Hills, IL
- Palos Park, IL
- Park Ridge, IL
- Posen, IL
- Prospect Heights, IL
- River Forest, IL
- River Grove, IL
- Riverdale, IL
- Riverside, IL
- Robbins, IL
- Rolling Meadows, IL
- Roselle, IL
- Schiller Park, IL
- Stone Park, IL
- Summit Argo, IL
- Vernon Hills, IL
- Villa Park, IL
- Westchester, IL
- Western Springs, IL
- Westmont, IL
- Wheeling, IL
- Willow Springs, IL
- Willowbrook, IL
- Wilmette, IL
- Winnetka, IL
- Wood Dale, IL
- Worth, IL
- Whiting, IN
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