HVAC Replacement in Glencoe, Illinois.
HVAC replacement in Glencoe typically runs $4,500-$18,000 installed in 2026 - furnace-only changeouts start around $4,500-$9,000, while full furnace-plus-AC systems run $9,000-$18,000, before utility rebates.
Glencoe is an affluent lakefront village of substantial older homes. Boiler replacements, cooling retrofits, and full-system upgrades in high-value properties are the heart of local HVAC work.
Replacement services in Glencoe
High-efficiency gas furnace replacement for North Shore and NW suburban homes.
Central air conditioner replacement sized right for comfort and efficiency.
Furnace and AC replaced together as one matched, high-efficiency system.
Hot-water and steam boiler replacement for older North Shore housing stock.
Cold-climate electric heat pumps that qualify for tiered utility rebates.
Ductless heating and cooling for additions, attics, and homes without ductwork.
On-demand tankless water heaters for endless hot water and less wasted space.
24/7 response when the heat or AC dies and can't wait for a scheduled visit.
Repairs and maintenance plans
Not ready to replace? Each service has its own page with what a visit covers and what it costs.
Systems common in Glencoe
Glencoe's housing stock shapes the kind of work we do. We regularly service and replace Hot-water boilers, Converted gravity furnaces, Retrofit central AC, High-velocity systems, Aging condensers across this area. Each calls for a different approach - boilers and steam systems differ from forced-air furnaces, and older homes often need careful venting and duct work.
Why Glencoe homes plan replacements early
Glencoe's tree-lined streets are full of large early-1900s homes on boilers and retrofitted cooling systems. Replacement projects lean toward boiler modernization and adding or upgrading central air in homes that were never designed around ductwork.
Talk it through - (847) 752-4418Neighborhoods we serve in Glencoe
Local crews familiar with the area. Recent work across:
Around Glencoe
We work homes throughout Glencoe, including areas near Chicago Botanic Garden, Glencoe Beach, Writers Theatre, Glencoe Metra station. Whether it's a single-family home, a townhome, or an HOA-managed property, we bring the same local knowledge to every project.
Typical installed costs in Glencoe (2026)
| Furnace Replacement in Glencoe | $4,500-$9,000 |
| AC Replacement in Glencoe | $4,000-$8,000 |
| Full System Replacement in Glencoe | $9,000-$18,000 |
| Boiler Replacement in Glencoe | $7,000-$15,000 |
| Heat Pump Installation in Glencoe | $10,000-$22,000 |
| Ductless Mini-Split Installation in Glencoe | $4,000-$14,000 |
| Tankless Water Heater Installation in Glencoe | $3,500-$6,500 |
| Emergency HVAC Replacement in Glencoe | $4,500-$18,000 |
Rebates in Glencoe
High-efficiency systems installed in Glencoe often qualify for Nicor Gas and ComEd rebates, and heat pumps can earn tiered ComEd rebates. We size and select equipment to hit rebate thresholds and hand off the paperwork you need to claim them.
Frequently asked - Glencoe
Do you serve all of Glencoe?
Yes. We cover every neighborhood in Glencoe, including East Glencoe, West Glencoe, St. Elmo, South Glencoe and surrounding areas.
What does a new system cost in Glencoe?
Most Glencoe replacements run $4,500-$18,000 depending on whether it's a furnace, AC, full system, or boiler, plus efficiency and home configuration. You get a written, itemized estimate from a free in-home visit - with ComEd and Nicor rebates factored in.
Are you available 24/7 for emergencies in Glencoe?
Yes. We run a 24/7 line for no-heat and no-cool emergencies in Glencoe and can prioritize an emergency replacement.
How much does a new furnace or AC cost on the North Shore?
Installed furnace replacements typically run $4,500-$9,000, central AC $5,000-$10,000, and a full furnace-plus-AC system $9,000-$18,000. Boilers (common in older North Shore homes) run $7,000-$15,000, and heat pumps $10,000-$22,000 before rebates. Final pricing depends on system size, efficiency, and how your home is configured. Every quote is written and itemized after an in-home estimate.
Should I repair or replace my system?
As a rule of thumb, if a system is 15+ years old, needs a repair that costs more than about a third of a new unit, or has failed more than once in a season, replacement usually saves money over time. We give an honest recommendation - if a repair makes more sense, we'll say so, and we'll do the repair.
Do you do repairs, or only replacements?
Both. We repair furnaces, air conditioners, and boilers, with a $99-$169 diagnostic that is credited toward the repair and a flat repair price you approve in writing before any work starts. Most repairs run $180-$950 depending on the equipment and the fault. Replacement is what we specialize in, but that does not mean we push it - a good system with a failed part gets the part.
Do you offer a maintenance plan or service agreement?
Yes. Plans run $199-$399 per year depending on tier and how many systems the home has, and cover two seasonal visits - heating in the fall, cooling in the spring - plus priority dispatch and a discounted repair rate for members. A one-off tune-up without a plan is $129-$199. Most manufacturer warranties require documented annual maintenance, so a plan also keeps that coverage intact.