Heating & Furnace Replacement
High-efficiency heating replacement done right — honest recommendations, financing options, and installation by NATE-certified technicians.
Is It Time for a Heating Replacement?
No furnace lasts forever. Most systems give 15–20 years of reliable service, and the years right before failure are usually the most expensive — rising gas bills, uneven rooms, and repair calls that come closer and closer together. If your furnace is over 15 years old and facing a repair that costs more than half the price of a new system, replacement is usually the smarter investment.
Signs Chicagoland homeowners should start planning a heating replacement:
- Your furnace is 15+ years old and repairs are getting more frequent
- Heating bills keep climbing even with normal use
- Some rooms are warm while others stay cold
- The system short cycles, rumbles, or struggles on the coldest nights
- You've been told the heat exchanger is cracked — that one is not negotiable
Not sure? We're a repair-first company. Our technicians will tell you honestly whether a furnace repair can safely buy you more time — and exactly when it can't.
Sometimes you need reliable HVAC technicians fast!
We repair first. When replacement truly is the smarter investment, we'll show you exactly why — and install it right the first time.
What's Included in Every Replacement
Every Always Ready Repair heating replacement starts with a proper load calculation — not a guess based on your old unit — so your new system is sized correctly for your home. We handle removal and disposal of the old equipment, permits, and a full startup test. You choose from high-quality systems by leading manufacturers like American Standard and Mitsubishi, from standard efficiency to variable-speed, high-efficiency models, plus heat pump and ductless options where they make sense.
Financing & Rebates, Handled
A new heating system is a major purchase, and we make it manageable. Financing is available through Service Finance — see our financing options — and high-efficiency equipment may qualify for utility rebates. We handle the ComEd rebate paperwork for you, so you get every dollar you're entitled to without the runaround.
What Does Heating Replacement Cost?
Every home is different, so we don't believe in one-size-fits-all pricing. The final cost of a heating replacement depends on the size of your home, the efficiency level you choose, whether ductwork needs modification, and the type of system — gas furnace, heat pump, boiler, or ductless. What we promise: a clear, upfront, transparent quote before any work begins, honest guidance on where a higher-efficiency model pays for itself and where it doesn't, and no surprise charges when the job is done. Want a number for your home? Estimates are free.
Our family has been heating Chicagoland's southwest suburbs since 1935 — the same family, three generations, over 90 years. Our NATE-certified technicians install every system as if it were going in our own homes, and we back the work with a 100% satisfaction guarantee. From Palos Park and Orland Park to Tinley Park, Hinsdale, and beyond, we're big enough to do the job and small enough to care.
Frequently-Asked Questions
Our Services
How long has Always Ready Repair been in business?
Always Ready Repair has been serving the area since 1935 and has over 70 years of experience in the HVAC industry. We're big enough to do the job, but small enough to care about you and your home. Our team is dedicated to providing quality services with a personal touch.
What should I expect during a furnace repair visit?
Our NATE-certified technicians will diagnose the issue and explore all repair options before recommending any replacement. They'll clearly explain the problem and solution without technical jargon, and provide a written estimate outlining the scope of work, parts, and labor costs. Following the repair, we double-check our work to make sure the job is done right the first time.
What are the benefits of regular furnace maintenance?
Regular maintenance helps you avoid unexpected failures by having your HVAC system inspected regularly. Technicians can identify minor problems that lower your unit's efficiency, saving you money on utility bills. We offer reliable service contracts that include a 21-point inspection and a repair warranty to help you stay on top of maintenance and avoid hefty repair bills.
Do you offer emergency furnace repair?
Yes. It's in our name—we're Always Ready to service and repair your furnace. Our Service Contract Customers are guaranteed same-day service for emergency needs. If you have no heat in the house, call us immediately.
What furnace services do you offer?
We specialize in full HVAC solutions, including furnace installation, furnace repair, and furnace cleaning. Our technicians have experience with a wide variety of furnace types and styles, and we repair all makes and models of HVAC equipment.
What areas does Always Ready Repair serve?
Always Ready Repair proudly offers service, repair, and installation in the South Suburbs of Chicago and surrounding areas, including Orland Park, Palos Park, Palos Heights, Tinley Park, Oak Lawn, Homer Glen, Frankfort, Mokena, New Lenox, Joliet, Lemont, Lockport, Hinsdale, La Grange, Burr Ridge, and many more communities throughout the greater Chicagoland area.
Book an appointment
Here at Always Ready Repair, we want to make things as easy as possible on our customers. Our HVAC services are offered at some of the most competitive prices in the industry. Along with our reasonable costs for repairs, we also offer reliable service contracts that will help you stay on top of maintenance and avoid hefty repair bills in the future.
What Our Clients Are Saying
Always Ready Repair did a great job cleaning my furnace. The company I had used in the past missed things this company found. I appreciate that level of detail and excellence in their work. Thank you.
Very very professional! The guys were on time and worked hard and fast! Best of all I had a new furnace installed within a day of purchase. Would recommend them to any and everyone.
ARR is my go to heating/air specialist. Communication about your appointment and arrival time from technician is appreciated. Techs are experienced and efficient. Prices are fair and honest. A great family run business. Highly recommended!
"Always Ready HVAC offers exceptional service! Their technicians are prompt, professional, and incredibly knowledgeable. I was impressed by how quickly they resolved my heating issue."
"Always Ready HVAC offers exceptional service! Their technicians are prompt, professional, and incredibly knowledgeable. I was impressed by how quickly they resolved my heating issue."
"Always Ready HVAC offers exceptional service! Their technicians are prompt, professional, and incredibly knowledgeable. I was impressed by how quickly they resolved my heating issue."