Professional Furnace Installation in Macomb, MI

What Should You Expect from Our Heating Experts?
At S&P Heating, we’re not just heating contractors—we’re the cozy comfort crew. Here’s what makes us the trusted HVAC team for furnace installation in Macomb:
Highly Skilled, Certified Technicians
S&P Heating technicians are factory-trained, background-checked, and experienced in everything from ductless upgrades to complex HVAC system installations.
Energy-Efficient Heating Solutions
Whether it's a high-AFUE-rated gas furnace or a heat pump with top SEER ratings, we deliver systems that balance warmth with energy efficiency.
Fast, Friendly, Year-Round Service
Serving Macomb and surrounding areas, we're the local heating pros you can count on—even when Michigan winters get wild.
Our Expertise in Keeping You Comfortable

Tailored Cooling Services for Your Community
Our commitment extends to cooling solutions for homes and businesses that are fine-tuned to match the unique climate and comfort requirements of our local residents and businesses. With a focus on precision, reliability, and efficiency, our specialized services cater to diverse cooling needs. Discover our array of expert air conditioning services designed to keep your space cool and comfortable, ensuring an environment perfectly suited to your local climate
Other Heating & Cooling Services
Aside from furnace installation, we also offer:
Air Conditioning Repair & Installation
Mini Split Repair and Installation
Boiler Services
The Invisible Threats within Your HVAC System


Is It Time to Schedule a Furnace Repair? Watch for These Signs
Your furnace might be trying to tell you something, and ignoring the signals could lead to bigger (and more expensive) problems down the line. Keep an eye out for:
Inconsistent heating or cold spots throughout your home
Unusual sounds like banging, rattling, or humming
Persistent or worsening furnace odors
A sudden spike in your energy bills
The furnace frequently turns on and off (short cycling)
A yellow or flickering pilot light (instead of a steady blue)
If any of these ring a bell, don’t wait for a complete breakdown. Our experienced technicians in Macomb are ready to inspect, diagnose, and repair your furnace quickly and efficiently, so you can stay warm and worry-free.
Prolonging the Life of Your HVAC System
Want to avoid frequent repairs and replacements? Here’s what to do:
Schedule routine maintenance with our HVAC technicians
Replace or clean your filters every 1-3 months
Make sure your thermostat is calibrated correctly
Get regular ventilation and ductwork inspections
Consider energy-efficient upgrades like heat pumps or high-efficiency gas furnaces
We offer warranty-backed installations, energy savings estimates, and annual maintenance plans to keep your furnace and AC in top shape, whether you’re located in Macomb or anywhere in Metro Detroit.

FAQs About Furnace Installation in Macomb
How long does a typical furnace installation take?
Most standard installations are completed within one day. However, more complex setups—like ductless systems—may take up to two days.
Is furnace installation noisy or disruptive?
Not with us! Our skilled technicians work quickly and cleanly, minimizing any disruption to your daily routine. You’ll barely notice we’re there—until you feel the warm air!
How can you tell if you need a new furnace or just repairs?
If your heating system frequently needs repairs, is more than 15–20 years old, or is struggling to keep up with your temperature control needs, it’s likely time to consider replacement.
What's the difference between AFUE and SEER ratings?
AFUE measures heating efficiency, while SEER is used for cooling systems. A higher AFUE or SEER rating means lower energy bills and better performance.
Do you need a permit for furnace installation in Macomb?
Yes, and we handle that for you! As a licensed HVAC contractor serving Macomb and surrounding counties, we take care of all necessary permits and code compliance.
What size furnace does a home need?
The right furnace size depends on the square footage of your home, insulation levels, ceiling height, and even the number of windows. Our certified technicians perform load calculations to ensure your system is neither undersized nor oversized. Proper sizing is key to energy efficiency, comfort, and long-term performance.
Can you replace a furnace without replacing an air conditioner?
Yes, it’s possible to replace one without the other, especially if your air conditioner is still in good shape. However, we often recommend evaluating both systems together since they share parts like the blower motor. Upgrading both at once can improve overall energy efficiency and system compatibility.
What's the difference between a gas furnace and a heat pump?
A gas furnace generates heat using natural gas, while a heat pump transfers heat from outside air, even in cold weather. Heat pumps are more energy-efficient in milder climates, but in places like Macomb, we often recommend dual-fuel systems that use both. We’ll help you choose the best setup for your home and comfort goals.
How often should a new furnace be serviced?
To keep your new heating system running at peak performance, we recommend annual furnace maintenance. Routine checkups help catch small issues before they become costly repairs, and regular service keeps your warranty valid. Think of it as a seasonal tune-up for your comfort.
What happens to the old furnace during installation?
Don’t worry—we handle the full removal and disposal of your old furnace. Our licensed HVAC pros follow environmentally responsible practices and ensure your new system is installed with zero mess left behind. You won’t have to lift a finger (except maybe to adjust your new thermostat).
Do new furnaces really help with indoor air quality?
Absolutely. Many high-efficiency furnaces come with advanced filtration and humidity control features. Pairing your system with air purifiers, ventilation upgrades, or humidifiers can significantly improve the air your family breathes, especially during Michigan winters.
Are there any rebates or tax incentives for installing a new furnace?
Yes! Many energy-efficient furnace models qualify for utility rebates and potential federal tax credits. We’ll guide you through available offers in Macomb, helping you save money while upgrading your home’s comfort and efficiency.