Chicagoland families are no strangers to the brutal cold and wind of an Illinois winter. At Home Comfort Services, our expert furnace replacement technicians are here to help ensure your home is outfitted with the heating equipment it needs to keep your indoor environment toasty warm all season long. For nearly 30 years, Home Comfort has delivered superior heating solutions that Northwest Chicagoland families trust with their comfort needs. With upfront pricing and available financing solutions, we ensure our furnace replacement and installation services remain affordable and accessible to all Chicago residents. Schedule furnace installation or replacement by contacting the Home Comfort team at 847-824-4336 today! 
Exceptional Furnace Replacement Services
When your furnace has reached the end of its life span, our team proudly offers the replacement solutions you seek. We will carefully assess your unit to determine whether furnace repair or replacement is the best option, matching you to the ideal replacement system based on your home size, comfort preferences, and budget. Request a free furnace replacement estimate to get started with your replacement project today by calling our team at 847-824-4336!
Signs You Need to Replace Your Furnace
It’s essential to recognize the signs that you need a furnace replacement to prevent unexpected breakdowns that leave you stranded in the cold. Here are just a few indications that it’s time to consider a heating replacement:
- Frequent repair requests
- Furnace is older than 20 years old
- Noticeable decline in efficiency
- Sudden spikes in heating bills despite consistent use
Superior Furnace Replacement Services
Furnace replacement and installation in your Chicago area home can be a great way to achieve reliable warmth on the coldest days of the year. A high-efficiency furnace heats your home quickly and efficiently, delivering consistent comfort without stretching your wallet when it comes time to pay your monthly utility bill. Home Comfort offers a wide variety of top-quality furnace systems backed by precision installation that will leave your home feeling warm and cozy for years to come. Our heating technicians specialize in installing:
- Gas furnaces
- Oil furnaces
- Electric furnaces
Schedule your furnace replacement and installation appointment in Northwest Chicagoland by contacting Home Comfort at 847-824-4336 today!
Why Choose Home Comfort?
For nearly 30 years, Home Comfort has proudly served as the preferred heating specialist for Chicago-area families. With a deep commitment to integrity and professionalism, we ensure your furnace systems are installed to the highest standards, providing reliable comfort you can count on to keep you warm. Offering 24/7 availability, our furnace replacement technicians are here to promptly and professionally address all your equipment failures at your convenience. Don’t let a failed furnace keep you from enjoying reliable warmth. Call 847-824-4336 to schedule your furnace replacement appointment with Home Comfort now!
Furnace Replacement FAQ
How often should furnaces receive professional maintenance?
Furnaces should receive a professional tune-up at least once annually, preferably at the start of the heating season in either late summer or early fall.
Can maintenance help my furnace last longer?
Yes — regular furnace maintenance can help extend the life span of your system by optimizing its efficiency and reducing strain on components as it meets your comfort needs. A properly maintained furnace can last up to 30 years, depending on model and installation quality.
Should I repair or replace my furnace?
If your furnace is newer and has had few issues, a professional heating repair may be all it needs to restore performance. However, if your unit is over 15 years old, struggles to keep up, or requires frequent repairs, replacing it may be a smarter, long-term investment.
What size furnace do I need for my Chicago home?
The correct furnace size depends on your home’s square footage, insulation, ceiling height, and ductwork condition. A licensed HVAC technician can perform a Manual J heat-load calculation to determine the ideal BTU rating for efficient, consistent comfort through Chicago’s cold winters.
How efficient should my new furnace be?
In the Chicago area, where heating demand is high, it’s recommended to install a high-efficiency furnace rated 90–98% AFUE. These systems convert most of the fuel into usable heat, reducing utility costs and qualifying for possible ComEd or Nicor rebates.
What are signs that I need a furnace replacement?
Common signs include uneven heating, loud noises, higher energy bills, yellow pilot flame, or a system that struggles to maintain your set temperature. If your furnace is over 15 years old and showing multiple issues, a replacement can improve both comfort and efficiency.
How long does furnace replacement take?
Most residential furnace replacements in Chicago can be completed in one day. Complex installations involving new ductwork, venting, or electrical updates may take longer, but your HVAC technician will provide a detailed estimate before work begins.
Can I get rebates or tax credits for a new furnace?
Yes — many energy-efficient furnaces qualify for local utility rebates through ComEd or Nicor Gas, and some models may be eligible for federal tax credits under the Inflation Reduction Act. Your HVAC contractor can help identify current incentives and handle the paperwork.
How To Choose the Right Furnace Replacement for Your Chicago Home
Picking the right furnace replacement in Chicago begins with sizing the unit to your home’s square footage, insulation, and heat-loss requirements.
At Home Comfort Heating and Cooling, we use Manual J heat-load calculations performed by our licensed HVAC technicians to size a furnace precisely for your home. This results in better efficiency and comfort without overpaying for a larger-than-necessary furnace — a common problem with existing homes in Chicago.
1. Perform a Manual J Load Calculation
Chicago winters are harsh, and you don’t want to underestimate your home’s needs. We consider:
- Total square footage and ceiling height
- Wall, attic, and window insulation efficiency
- Air leakage and duct design
- Orientation and sun exposure
With these data points, we can recommend the correct BTU output and furnace models best suited to your layout and comfort needs.
2. Pick the Correct Efficiency Rating
For Chicago’s cold climate, we typically advise 90–98% AFUE high-efficiency furnaces to maximize heat output and minimize gas usage. Energy-star qualified furnaces with two-stage or modulating burners and variable-speed blowers deliver consistent, comfortable heat and save on utility bills during the long Chicago heating season.
3. Select the Proper Fuel Type and Match to Your Home
Chicago uses natural gas as the primary fuel for furnaces, but propane and electric models are also an option for homes without gas service. Our technicians will help you evaluate your utility availability, venting system, and ductwork to ensure proper matching and installation.
4. Factor In Total Comfort & Long-Term Investment
Efficiency is only one part of the comfort equation. A correctly sized, high-efficiency system not only heats your home but also reduces energy bills, minimizes wear and tear, and helps maintain a balanced humidity level during Chicago’s dry winter months. We also guide you through available ComEd and Nicor rebates, which can help cover part of the cost of an energy-efficient upgrade.
