HVAC Contractor in Clay Township, MI​

Serving St. Clair & Macomb County

Furnace repair, AC repair, and new HVAC installation across St. Clair County, Macomb County, Washington Township, and Utica. Licensed, insured, and family-owned since 2001 – free estimates and honest quotes.

4.9 from 135 Google Reviews

Licensed & Insured

Family Owned Since 2001

Free Estimates

Seniors & Military Save 10%

Real Words from Real Customers

Kathy W.
2 weeks ago
Guys were great at diagnosing and fixing my heat pump. Made sure everything was to my satisfaction before leaving. Stephanie went above and beyond trying to get the warranty approval. Highly recommend to everyone I know.
Austin J.
3 weeks ago
Was able to get the job done quickly, looks great and was very affordable
Pennie W.
2 months ago
Quick response time. Honest and great integrity, which is such a rarity these days. Thank you!
Dennis S.
3 months ago
The emergency service was quick and reasonably priced. I highly recommend this company.

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What Makes S&P Heating The Go-To HVAC Company?

Same-Day Service, Not Next Week

Fast, reliable HVAC service from certified technicians when you need it most.

Honest Pricing, Financing Available

Energy-efficient HVAC solutions with upfront pricing and flexible financing options.

Backed by a Satisfaction Guarantee

On-time, professional service backed by our commitment to your satisfaction.

Bryant rep talking in living room of homeowners

Our Expertise in Heating, Cooling & Comfort

We’re more than just an HVAC contractor. We’re your neighbors. Based in Clay Township, our team proudly serves St. Clair County and the surrounding areas like Anchorville, New Baltimore, Chesterfield, Utica, Macomb and more! We with a complete lineup of residential and commercial services.
From heating and air conditioning systems to water heater replacements, we’re the one-stop shop you’ve been searching for.
Got indoor allergies? Ask us about our indoor air quality upgrades and air purifiers to make every breath fresher.

Simple & Reliable: Heating and Cooling Services

Air conditioning installation in Clay township

AC Installation & Replacement

Replacing an outdated air conditioner lets you improve cooling performance while choosing equipment that better matches your property. We offer AC installation and replacement in Clay Township, including evaluating cooling needs and properly sizing the new system. From removing aging equipment to testing the completed installation, our technicians help make the transition to a new AC system straightforward.

a boiler which provides quality heating

Boiler Repair, Installation & Replacement

Boilers require specialized knowledge because they operate differently from traditional forced-air heating systems. S&P Heating provides boiler repair, installation, and replacement in Clay Township for residential and commercial properties. We diagnose problems such as pressure loss, inconsistent heating, unusual cycling, and declining system performance. When replacement makes more sense than another repair, we can also help select and install the appropriate new boiler.

Furnace Installation New Baltimore

Furnace Replacement & Installation

An aging or unreliable furnace can mean frequent repairs, inconsistent heating, and unnecessary energy use. S&P Heating provides furnace replacement and installation in Clay Township for homes that need a dependable heating upgrade. We assess the property and heating requirements before recommending equipment, then complete the installation and system testing needed to get the new furnace operating properly.

Furnace Tune-Up, Maintenance & Inspection

Routine furnace maintenance gives technicians a chance to catch developing problems before the coldest part of winter puts extra demand on the system. S&P Heating provides furnace tune-ups, maintenance, and inspections in Clay Township that evaluate system operation, airflow, and key components. Regular service supports dependable performance, reduces unnecessary strain on equipment, and helps you stay informed about your furnace’s condition.

AC Tune-Up, Maintenance & Inspection

Your air conditioner works hard during hot, humid weather, so seasonal maintenance is key to keeping it ready for summer. Our contractors provide AC tune-ups, maintenance, and inspections in Clay Township to check system performance and identify components that may require attention. Preventive service can help maintain efficient operation, support consistent cooling, and reduce the likelihood of an unexpected breakdown during peak cooling season.

Furnace installation in clay township

Furnace Repair (Including Emergency)

If a furnace stops heating, cycles repeatedly, makes unusual noises, or struggles to maintain temperature, it needs professional attention. S&P Heating provides furnace repair in Clay Township to diagnose heating problems and identify the cause of the failure. Our technicians inspect the system, explain the issue, and recommend the right repair so you know what to expect before work begins.

AC Repair in St. Clair County, MI

AC Repair (Including Emergency)

When your air conditioner stops cooling during a Michigan summer, waiting for the problem to resolve itself rarely works. S&P Heating provides AC repair in Clay Township for systems experiencing weak airflow, unusual noises, frequent cycling, warm air, and other performance problems. We diagnose the source of the trouble and explain the repair options available to help restore dependable cooling.

Mini-split ductless air conditioning unit installed in unfinished room

Ductless Mini Split Installation

Ductless mini-split installation in Clay Township offers targeted heating and cooling without traditional ductwork, making them useful for additions, garages, older homes, and individual comfort zones. S&P Heating installs single-zone and multi-zone mini-split systems based on the space's needs. Proper equipment selection and placement help provide efficient temperature control while giving you greater flexibility over which areas receive heating or cooling.

Ductless mini split

Ductless Mini Split Repair & Service

Mini splits have different components and service requirements than conventional central HVAC systems. Our company provides ductless mini split repair in Clay Township for existing systems experiencing poor heating or cooling, unusual operation, or other performance issues. Our technicians diagnose problems across mini-split brands and service the equipment to restore dependable operation without automatically pushing you toward replacement.

Heat Pump

Heat Pump Installation & Replacement

Heat pumps provide heating and cooling through one versatile system, but proper sizing and installation are important for reliable performance in Michigan’s climate. We perform heat pump installations in Clay Township and replace aging systems for customers ready to upgrade. We evaluate the property’s comfort requirements, recommend appropriately sized equipment, remove old components when necessary, and test the new system after installation.

Heat Pump Repair Macomb, MI

Heat Pump Repair & Service

A heat pump that struggles to heat or cool, runs constantly, or develops unusual operating behavior may need professional service. We provide heat pump repair in Clay Township across all brands, diagnosing problems before recommending a solution. Our technicians inspect the system to identify the cause of performance issues and complete the necessary repairs to help get your heat pump operating properly again.

Water-Heater-Installation-Repair-Replacement

Water Heater Installation, Repair & Replacement

Reliable hot water is essential for everyday tasks, from bathing and cleaning to laundry and dishwashing. S&P Heating provides water heater installation, repair, and replacement in Clay Township for systems that leak, produce inconsistent hot water, or no longer meet household demand. We evaluate the existing equipment and the issue before recommending repair or replacement, helping you choose an option that fits your home.

Tankless Water Heater Installation & Repair

Tankless Water Heater Installation & Repair

Tankless water heaters heat water as it is needed rather than storing a large supply in a conventional tank. We provide tankless water heater installation and repair in Clay Township for customers interested in this space-saving approach or experiencing problems with an existing unit. We can assess your household’s hot-water needs, install the right equipment, and diagnose performance issues.

Gas Line Installation, Piping & Leak Repair

Gas piping must be installed and serviced carefully because leaks and improper connections pose serious safety risks. We provide gas line installation, piping, and leak repair in Clay Township for equipment and appliances that require a dependable gas supply. Our technicians can evaluate existing piping, complete new gas-line work, and identify problems when a suspected leak or damaged section requires professional repair.

Generator Installation (Whole House / Standby)

A standby generator provides backup power when utility service goes down, helping keep important household systems operating during an outage. Our contractors provide whole-house and standby generator installation in Clay Township for customers looking for a more dependable backup power solution. We help determine the appropriate setup for the property and complete the installation so the generator is prepared to supply power when an interruption occurs.

HVAC contractor working on furnace

What You Can't See Can Hurt Your System

Dust, debris, mold spores, and even small critters can take up residence in your ducts without you even knowing. That’s why we emphasize routine maintenance and regular inspections. To stop the invisible threats before they mess with your air or your bills.
Left unchecked, buildup can reduce airflow, lower indoor air quality, and put extra stress on your system. Let us help you avoid bigger problems with smarter heating and cooling solutions.
HVAC contractor after working on furnace

Is It Time for HVAC Repairs? Know the Signs

If you notice any of these, it’s time to call us:

S&P Heating can quickly identify the issue and recommend repair or expert HVAC installation, depending on your needs.

Stay comfortable year-round with our expert HVAC services.

Latest Blog & Articles

How to Prolong the Life of Your HVAC System

Taking care of your HVAC system is a lot like taking care of your car; regular checkups make all the difference. Our expert HVAC technicians provide seasonal tune-ups, filter changes, and full system inspections to catch minor issues before they become costly disasters.

Benefits include:

At S&P Heating 

we understand the unique challenges that come with maintaining a comfortable home. Whether you’re dealing with fluctuating temperatures, rising energy bills, or an outdated system, we’re here to help you make informed decisions.

Overcoming heating and cooling challenges

is our specialty. Our team addresses the most common HVAC issues, from inefficient systems to inconsistent heating and cooling. We assess your specific needs and provide tailored solutions that ensure your home remains comfortable year-round.

Making informed upgrade decisions

can feel overwhelming, but it doesn’t have to be. We guide you through the process, helping you understand the benefits of modern systems, from energy efficiency to enhanced comfort. Our goal is to empower you with the knowledge needed to make the best decision for your home and budget.

The future of HVAC is evolving rapidly

and we’re staying at the forefront of these advancements. From smart thermostats to eco-friendly systems, we offer the latest innovations that not only improve your home’s comfort but also contribute to a more sustainable future. Trust S&P Heating, LLC to bring you the future of HVAC, today

So, knowing the benefits of modern HVAC solutions is one thing, but actually making the switch and reaping those rewards is another. 

But don’t worry, we’re here to help. 

Whether you’re looking to upgrade your system or simply need advice on the best options for your home, our expert team is ready to assist you every step of the way. 

Contact us today to start your journey toward a more comfortable and energy-efficient home.

Proudly Serving Clay Township & Surrounding Areas

S&P Heating provides dependable AC, furnace, water heater, and generator services centered right here in Clay Township. We serve the Anchor Bay communities on both sides of the county line, from Algonac and Fair Haven through New Baltimore and Chesterfield Township, and out across Macomb and St. Clair Counties. Our local team is ready to help with repairs, maintenance, replacements, and new system installations.

Our primary and extended service areas include:

In and Around Clay Township

St. Clair County

Not sure if your property falls within our service area? Contact S&P Heating today to confirm availability and schedule your heating, cooling, or home comfort services!

Frequently Asked Questions

You should schedule HVAC maintenance at least twice a year. Once in the spring before the cooling season and once in the fall before heating kicks in. These tune-ups help identify issues early, improve efficiency, and prevent costly breakdowns. Plus, regular service extends the life of your system.

Yes, we do! Our team offers same day service for urgent needs, especially during extreme heat or cold. Just give us a call, and we’ll dispatch a certified technician as soon as possible to restore your comfort.

You sure can! Installing a new air conditioner in the off-season is often a smart move—you can avoid peak-season wait times and sometimes even score a discount. It also gives you peace of mind knowing you’re ready for summer.

Absolutely. Whether you’re upgrading to a new hot water heater or replacing a faulty unit, our licensed plumber will ensure proper installation and safety. We install both standard and tankless models, depending on your hot water needs and budget.

If your furnace is over 15 years old, makes strange noises, or can’t heat your space evenly, it may be time for a replacement. You might also notice higher energy bills or frequent breakdowns. Our expert HVAC technicians can help you determine if a Furnace Repair Service or installation is best.

Yes, improving indoor air quality is one of our specialties. We install and maintain humidifiers, air purifiers, and filtration systems to help reduce allergens, dust, and stale air. If your family suffers from allergies or dry air, we’ve got HVAC solutions that make breathing easier.

furnace heats air and distributes it through ductwork, while a boiler heats water and uses radiators or radiant floor systems. Boilers can provide both heat and hot water and tend to offer more consistent warmth. We service and install both systems, depending on your home’s setup.

Most HVAC installations are completed in just one day, depending on the size and complexity of the system. We always arrive prepared and keep disruption to your home or business to a minimum. Our goal is to deliver fast, high-quality service with no surprises.

Before calling us for AC repair, check your thermostat settings, change your air filter, and make sure your breaker hasn’t tripped. If those look good and the system still isn’t working, call us—we’re happy to troubleshoot or send a technician right over. We’ll get your cool air flowing fast.

Ready for Real Comfort? Let's Talk.

Whether you’re battling icy winter nights or hot, sticky summer afternoons, S&P Heating is the company you can count on to handle all of your HVAC needs. Our expert team is ready to help, with fast response times, a full suite of heating and cooling services, and a satisfaction guarantee that backs every job.
From furnace fixes to AC repair, from upgrading your indoor air quality to replacing your outdated water heater, we’re here to keep your home comfortable year-round.
We serve the entire Northern Detroit Area, including residents of St. Clair and nearby townships. Whether it’s a quick tune-up or a major upgrade, you’ll get great service, honest pricing, and results that last.
Call us today to schedule your next installation, repair, or routine maintenance visit.
Or click below to request a free quote from our friendly team!

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