Heat Pump Installation & System Replacement
Year-round heating and cooling comfort.
- Emergency Service
- Est. 1990
- Family-Owned for 3 Generations
- Father & Son Operated
Why Illinois Homeowners Choose AccuMax for Heat Pump Installation
A new heat pump heats your home in winter and cools it in summer using a single, energy-efficient system. Modern heat pumps deliver reliable performance in Illinois winters while cutting energy costs year-round. AccuMax, Inc. installs Armstrong Air heat pump systems with factory warranty, handles rebate applications, and backs every installation with extended membership plan protection. Whether you're replacing an aging system, upgrading from separate furnace-and-AC, or installing in a new home, we ensure professional sizing, installation, and testing across Naperville, Downers Grove, Plainfield, Batavia, and Oak Brook.
Expert Sizing for Illinois Winters and Summers
Heat pumps must be properly sized to heat efficiently in cold Illinois winters and cool effectively in summer. We measure your home's square footage, evaluate insulation, assess existing ductwork, and calculate heating load in winter vs. cooling load in summer. A correctly sized heat pump delivers comfort year-round without wasting energy.
Armstrong Air ProTeam Dealer Expertise
As an Armstrong Air ProTeam certified dealer, we specialize in heat pump installation with factory-backed warranty and access to genuine parts. Our team understands the nuances of heat pump installation—reversing valve setup, proper refrigerant charging in both heating and cooling modes, and control calibration. Learn about our certified expertise.
One System Replaces Furnace and AC
Many Illinois homes run separate furnace (heating) and air conditioning (cooling) systems. A heat pump eliminates the duplication. One system handles heating in winter and cooling in summer, using the same compressor and indoor unit in both modes. This simplification cuts energy costs and maintenance complexity.
Rebates and Long-Term Savings Planning
New high-efficiency heat pumps often qualify for manufacturer rebates, utility incentives, and potential tax credits. We handle rebate paperwork so you capture all available savings. We also project long-term energy savings so you understand the financial advantage of upgrading.
Explore Your Heat Pump Options
Ready to compare heat pump installation with repair or maintenance options? See all the ways we support your heating and cooling needs.
Request Your Heat Pump Installation Consultation
How Heat Pump Installation Works at AccuMax
In-Home Assessment and Load Calculation
We schedule a consultation at your home to evaluate your heating and cooling needs. We measure square footage, assess insulation in walls and attic, inspect existing ductwork for capacity and condition, and discuss your usage patterns and comfort preferences. This data allows us to calculate the heating load required in winter (BTU/hour) and cooling load in summer, ensuring proper system sizing.
- Professional assessment of heating and cooling requirements
- Measurement of heated and cooled square footage
- Evaluation of insulation quality and air leakage points
- Ductwork inspection for size, condition, and airflow capacity
- Assessment of existing thermostat type and placement
Equipment Selection and Efficiency Comparison
We present heat pump options ranging from standard-efficiency to high-efficiency models. We explain HSPF (heating seasonal performance factor) and SEER (seasonal energy efficiency ratio) ratings, showing how higher-efficiency units cost more upfront but save significantly on energy bills. We research available rebates and incentives specific to your equipment choice and location.
- Discussion of available heat pump brands and models
- Explanation of efficiency ratings and performance metrics
- Comparison of first cost vs. long-term energy savings
- Research of manufacturer rebates and utility incentives
- Identification of potential tax credits or programs
- Detailed quote including equipment, labor, and total installed cost
Financing Approval and Installation Scheduling
Once you select your equipment and financing option, we process paperwork and schedule your installation at a time convenient for you. We order equipment, obtain any required permits, and prepare our installation team with your home's specific details—ductwork layout, electrical capacity, permit requirements.
- Service Finance financing application and approval
- Equipment ordering and delivery coordination
- Permit application and approval (if required by jurisdiction)
- Installation date scheduling convenient for you
- Final walkthrough of installation plan and site preparation
Professional Heat Pump Installation
Our certified installation team removes your old system (furnace, air conditioner, or both) and professionally installs the new heat pump. This includes mounting the indoor air handler, installing the outdoor compressor unit, connecting ductwork, completing electrical work, charging refrigerant, and programming the control system. Installation typically takes 6–10 hours depending on complexity.
- Removal and proper disposal of old heating and cooling equipment
- Professional installation of indoor air handler unit
- Outdoor compressor unit placement and securing
- Ductwork connection and supply/return airflow optimization
- Electrical connection to home service panel with safety verification
- Refrigerant charging to exact manufacturer specifications
- Thermostat installation and control system programming
Testing, Commissioning, and Homeowner Training
We test the heat pump in both heating and cooling modes to confirm proper operation, efficiency, and comfort. We verify refrigerant pressures in both modes, test the reversing valve switching, measure temperature differentials, and ensure the defrost cycle operates correctly. We show you how to operate the thermostat, explain maintenance requirements, review the warranty, and discuss Maintenance Membership Plan.
- Full-system testing in heating mode operation
- Full-system testing in cooling mode operation
- Refrigerant pressure verification in both heating and cooling
- Reversing valve operation and switching verification
- Thermostat operation and programming training
- Explanation of seasonal maintenance requirements
- Warranty documentation review and explanation
- Discussion of Maintenance Membership Plan benefits and emergency coverage
Affordable Financing & Rebates on Your New Heat Pump System
A new heat pump system is a major upgrade — and it shouldn't strain your budget. AccuMax, Inc. offers flexible financing through Service Finance Company and helps you capture every manufacturer and utility rebate your new high-efficiency heat pump qualifies for.
Flexible Financing Through Service Finance
With approved credit from Service Finance Company, you'll enjoy:
Replace or upgrade your HVAC system without the sticker shock. Break the cost into affordable monthly payments that fit comfortably in your budget.
What you see is what you pay. Your financing terms are laid out clearly from day one, with no surprise charges down the road.
Check your balance, view statements, and make payments anytime through Service Finance's secure online portal — no phone calls or paperwork required.
Qualified homeowners may be eligible for promotional rates, including low-interest and deferred-payment options. Ask us about current offers when you schedule your estimate.
Questions about financing? Call us at (630) 800-1598 and we'll help you find the right option before you commit.
Rebates Available on Heat Pump Systems
Aurora homeowners upgrading to a qualifying heat pump system may be eligible for up to $2,000 in available rebates. Rebate programs and eligibility requirements change regularly based on manufacturer and utility incentive schedules. Contact AccuMax, Inc. early in your project — we'll help you identify what's currently available for your home and make sure you capture every rebate dollar before the opportunity closes.
Keep Your New Heat Pump Running at Peak Efficiency
A new system is an investment worth protecting. An AccuMax, Inc. maintenance plan keeps your new heat pump at peak efficiency year-round, protects your warranty, and catches small issues before they become costly repairs.
Take $40 off a second plan if you have another system. Cancel any time — the unused portion of your dues is refunded.
Gold New System Protection Plan
New Equipment Plan
Available only on new systems and equipment installed by AccuMax, Inc.
The Gold Plan is built specifically for customers who have purchased a new furnace and air conditioning system from AccuMax, Inc. It protects your investment, maximizes equipment life, and keeps your new system performing at peak efficiency for the long haul.
- 2 visits per year — your furnace in the fall, your A/C in the spring
- Your new equipment labor warranty is extended to a full 10 years
- Annual maintenance is required to maintain coverage
- Does not include filters or humidifier service
Our HVAC Specials & Seasonal Offers
AccuMax, Inc. regularly offers seasonal specials and savings for homeowners in Aurora, Naperville, Downers Grove, and throughout our service area. Whether you're scheduling a tune-up, planning a system replacement, or looking to improve your indoor air quality, there's often a current offer that can help you save.
$149 Value Menu
Add any service from our Value Menu for just $149 when we're already at your home. Every option is one flat price — see how much you save compared to regular rates. Ask your technician about available add-ons at your next visit.
See the Value MenuOriginal Price
Questions About Heat Pump Installation
Yes. Modern heat pumps provide efficient heating down to 0°F and below, making them suitable for Illinois climate. As temperatures drop below freezing, defrost cycles kick in automatically. Backup heat may activate during extreme cold, but a properly sized system provides adequate heating year-round. We'll explain performance in extreme weather during your consultation.
Heat pump installation costs vary based on system size, efficiency level, and whether ductwork modifications are needed. The investment is significant, but rebates, financing, and long-term energy savings often make it economical. We provide detailed quotes during the home consultation so you understand the total cost and financing options available.
Most homeowners see measurable energy savings. A high-efficiency heat pump uses 30–50% less energy than older separate furnace and AC systems for equivalent comfort. Savings depend on your current system's age and efficiency, local utility rates, and how well your home is insulated. We'll estimate your home's specific energy savings during the consultation.
Not always. We inspect existing ductwork to confirm it's adequate for heat pump operation. If ductwork is in good condition and properly sized, we'll use it. If it's oversized, undersized, leaky, or has major damage, we'll recommend repairs or replacement. We'll discuss options and costs during the consultation.
Some homes use baseboard heating or have no air distribution system. In these cases, installing ductwork is necessary. This adds cost and complexity. We'll explain the options—traditional ducted heat pump with new ductwork, or mini-split ductless system if ducting isn't feasible. We'll help you evaluate the best solution for your home.
We remove and properly dispose of old equipment according to environmental regulations. Some components (metal, copper) may be recycled. We handle all removal and disposal, so you don't need to worry about getting rid of the old system.
Heat Pump Installation Across Aurora & the Western Chicago Suburbs
AccuMax, Inc. installs heat pumps throughout Aurora and the western suburbs — handling consultations, equipment ordering, permits, and professional installation in every service area.
Additional Communities Served
Don't see your city listed? We serve many additional communities throughout the western suburbs — contact us to confirm availability in your area.
Complete Heat Pump System Support
Installation is the beginning—we support your system throughout its life.
Install a Heat Pump That Works Year-Round
A new heat pump replaces your furnace and air conditioner with one energy-efficient system that heats in winter and cools in summer. Modern heat pumps perform reliably in Illinois climates, qualify for rebates, and save money on energy bills every month. The investment pays for itself through utility savings, and a properly installed system typically lasts 15–20 years.
Start with a professional home consultation. We'll assess your heating and cooling needs, calculate equipment sizes, explain efficiency options, research available rebates, and provide a detailed quote. Once you approve the selection and financing, we handle installation, testing, training, and warranty details. Every installation is backed by our membership plan protection. After installation, join our Maintenance Membership Plan to protect your system with automatic annual maintenance.
Family-Owned Since 1990
Three generations of HVAC expertise rooted in Aurora
Armstrong Air ProTeam Dealer
Factory-trained and certified on the equipment we install
Emergency Service Available
Weekends and after-hours when you need us most
Full-Service HVAC
Heating, cooling, IAQ, water heaters, and light commercial RTUs
Community-First Values
Locally based, personally accountable, invested in Aurora