Fast, Reliable Heating & Furnace Across Novi
Heating and furnace repair in Novi typically runs $150-$700, while a full replacement on the 3,000-4,500 sq ft colonials common here generally falls between $3,500-$7,500. Most repairs are completed in a single visit, and our Heating & Furnace team carries parts for Carrier, Trane, Lennox, and American Standard on every truck. We’re familiar with the subdivisions across 48374, 48375, 48376, and 48377, from Meadowbrook to Walled Lake Estates, and we know the access patterns, HOA requirements, and parking constraints that slow down out-of-town crews.
We answer our phones live, 24 hours a day, every day of the year. That includes the 2 a.m. call when your furnace quits during a January cold snap and the temperature inside is dropping fast. Our technicians are background-checked, uniformed, and trained as journeymen. They put on shoe covers without being asked. The price we quote is the price you pay. Call (866) 561-3358.
Why Fireside Heating & Air Co. Is Novi’s Preferred Heating & Furnace Company
We’ve served homeowners for over 8 years, since 2018. That longevity means something different in Novi than it does in a market with constant turnover. Our customers here are long-tenured homeowners in their late fifties to mid-seventies who have lived in the same house for twenty-plus years and intend to stay. They remember the last contractor who let them down. They want one dependable company they can trust without watching over their shoulder.
Our 90-Day Done Right Promise applies to every job in Novi. If it’s not done right, we make it right, in writing, with no paperwork and no arguing. We call this the Keystone Standard, and it’s how we’ve operated from the beginning.
Response time to Novi is typically same-day for non-emergency calls and within hours for no-heat situations. We know the difference between a furnace outage on a mild November afternoon and one during a sustained sub-zero cold snap, when lake-effect moisture from Lake Erie and Lake St. Clair pushes wind chills dangerous enough that a cold house becomes a genuine safety concern. Our technicians understand the local building stock: the 1990s-2000s two-story colonials and split-levels with full finished basements, the open floor plans that make duct balancing critical, and the builder-grade systems that were frequently undersized or poorly zoned for actual square footage.
We don’t chase the lowest bid. We chase the job you’ll never have to revisit. That’s why Novi homeowners call us back.
Our Heating & Furnace Services in Novi
Furnace Repair
Furnace repair in Novi runs $150-$700 depending on the part and the accessibility. The most common calls we get here involve ignitors and gas valves failing prematurely from sediment and hard-water mineral deposits in the condensate line. Novi’s moderately hard water, sourced from Oakland County supplies, leaves deposits that choke components designed to last longer. We see this in subdivisions across all four ZIP codes. Our trucks carry replacement ignitors, gas valves, blower motors, and control boards for Carrier, Trane, Lennox, and American Standard systems, so most repairs finish in one visit. If your furnace is blowing cold air, cycling too frequently, or not responding to the thermostat, call (866) 561-3358. We’ll diagnose it and quote the repair before any work begins.

Furnace Replacement
Novi’s residential building boom ran hard through the 1990s and into the mid-2000s. That created a dense concentration of similarly-aged master-planned subdivision homes, many 3,000-4,500 sq ft colonials across 48374-48377, where original builder-grade furnaces and AC units are now hitting the 20-to-30-year replacement cliff all at once. Unlike older Detroit-ring suburbs with staggered vintage housing, Novi presents a near-simultaneous mass-replacement market of large, complex installs where homeowners expect premium equipment, proper load calculations, and multi-zone solutions. Not a straight swap of a box for a box.
We replaced a 1998 builder-grade 60,000 BTU single-speed furnace with a two-stage variable-speed Carrier Infinity in a 3,800 sq ft colonial on Bramble Lane in the Woodland Lakes subdivision. The original ductwork was undersized and had unbalanced dampers, leading to a 10°F temperature swing between the second floor and finished basement. We added a zone damper, resized the trunk run, and ran a new return duct to the master wing. The homeowner now gets even heat even during the city’s sub-zero January temps.
Replacement costs in Novi range $3,500-$7,500. Every quote includes a Manual J load calculation, ductwork assessment, and written options. We service and install Carrier, Trane, Lennox, and American Standard equipment.

Furnace Tune-Up
Our $89 seasonal tune-up is the best investment you can make in a Novi furnace, particularly for systems installed during the 1990s and 2000s building boom. Novi’s freeze-thaw cycling is hard on outdoor condenser pads and refrigerant line sets in older installs. Inside, whole-house bypass humidifiers plumbed onto those late-1990s furnaces scale up aggressively from Oakland County’s moderately hard water. Technicians doing routine tune-ups routinely pull humidifier pads that are solid calcium columns and water panels corroded shut. Equipment the original homeowner never knew required an annual service visit separate from the furnace inspection.
Our tune-up covers combustion analysis, heat exchanger inspection, gas pressure verification, blower amp draw, and filter assessment. We check the humidifier pad and water panel as part of every visit. Catching a cracked heat exchanger or scaled humidifier in October beats finding it during the first sub-zero night in January.

Heat Exchanger Inspection & Replacement
Late-1990s builder-grade heat exchangers are cracking under thermal stress in Novi homes. The combination of sustained sub-zero operation and freeze-thaw cycling, compounded by calcium buildup from hard water accelerating corrosion, has made this one of our most serious findings during fall tune-ups. A cracked heat exchanger can leak carbon monoxide into your home. It’s not a repair to defer.
Heat exchanger work in Novi runs $150-$700 for repair or replacement depending on accessibility and whether the part is still available for your model. Some builder-grade furnaces from the peak building years have heat exchangers that are no longer manufactured, making replacement the only safe option. We inspect with visual scopes and combustion analyzers, show you what we find, and explain your options without pressure.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Novi
We are trained to service all nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. For Novi replacements, we most frequently install Carrier, Trane, Lennox, and American Standard equipment because their two-stage and variable-speed lines handle the load demands of large colonials with finished basements better than single-stage alternatives. We stock common repair parts locally for Novi customers, which means faster turnaround on service calls and fewer return visits. Our technicians are not salespeople. They will tell you when a repair makes sense, when replacement is the wiser spend, and when your system has another five years of reliable life left.
Common Heating & Furnace Problems We See in Novi Homes
- Cracked heat exchangers in 1990s-2000s builder furnaces. The thermal stress of Novi’s sub-zero cold snaps, combined with hard-water scale accelerating corrosion, has put these heat exchangers at end-of-life. We find cracks during fall tune-ups that homeowners had no idea existed.
- Undersized return ducts causing static pressure issues. Open floor plans in Novi’s colonials and 1,200+ sq ft finished basements strain single-zone systems. The original builder ductwork was rarely designed for actual occupancy loads, leading to short-cycling on newer two-stage furnaces and uneven temperatures.
- Humidifier pads scaled solid with calcium. Whole-house bypass humidifiers throughout Novi’s subdivisions are choked by Oakland County’s moderately hard water. Homeowners who never knew these pads needed annual replacement are running furnaces with blocked moisture flow and corroded water panels.
- Ignitor and gas valve failures from condensate line deposits. Hard-water minerals collect in condensate drains and back up into control components, causing premature failure. This is especially common in systems that haven’t received annual maintenance.
Heating and Cooling in Novi Done Right
From Ann Arbor’s old farmhouses to the post-war brick ranches that fill the Detroit suburbs, this metro runs on furnaces that earn their keep. Fireside keeps them honest. We give you straight math on repair versus replace, tune-ups that catch the failure before the first freeze, and techs who put on shoe covers without being asked. Our shop is we coordinate through our Detroit Metro service area, dispatching licensed journeymen who treat your house like they’d treat their mother’s. That’s the K.E.Y.S. code, and it’s how we’ve worked since 2018.
The Keystone Standard applies to every job: 90 days, in writing, no arguing. If it’s not right, we come back. No paperwork, no runaround. Mention this page and take $50 off any repair over $250.
Heating and Cooling in Novi
Winters here start early and summers can turn humid fast. That first freeze or heat wave always finds the systems that skipped their tune-up. In Novi, we see a lot of builder-grade furnaces and ACs hitting their second decade, and we give straight talk on whether a repair is worth your money or if it’s time to replace. Our techs are licensed, insured, and trained to journeyman standard, because a job done right means you don’t have to think about it again. we coordinate through our Detroit Metro service area
We show up when we say, wear shoe covers without asking, and leave the price on the table before we start. The Keystone Standard covers every repair for 90 days, in writing, no arguing. If you’re in Novi and your system’s acting up, call us. We’ll handle it.
Heating and Cooling in Novi
Winters here start early and summers can turn humid fast. That first freeze or heat wave always finds the systems that skipped their tune-up. In Novi, we see a lot of builder-grade furnaces and ACs hitting their second decade, and we give straight talk on whether a repair is worth your money or if it’s time to replace. Our techs are licensed, insured, and trained to journeyman standard, because a job done right means you don’t have to think about it again. we coordinate through our Detroit Metro service area
We show up when we say, wear shoe covers without asking, and leave the price on the table before we start. The Keystone Standard covers every repair for 90 days, in writing, no arguing. If you’re in Novi and your system’s acting up, call us. We’ll handle it.
Pricing for Heating & Furnace in Novi, MI
We believe in upfront pricing. The price quoted is the price paid, full stop. No fine print, no add-ons after the work begins.
| Service | Price Range in Novi |
|---|---|
| Furnace Repair | $150-$700 |
| Furnace Replacement | $3,500-$7,500 |
| Furnace Tune-Up | $80-$200 |
| Heat Exchanger Repair/Replacement | $150-$700 |
What moves a job within these ranges? Accessibility of the furnace, whether ductwork modifications are needed, the specific brand and model, and whether the call is standard hours or emergency. Our $89 seasonal tune-up sits at the low end of the tune-up range and includes the humidifier pad check that many competitors skip. We also offer $50 off any repair over $250, a free second opinion on any written estimate, and a permanent 5% discount for seniors and veterans. Every quote is free, and every job carries our 90-Day Done Right Promise. Call (866) 561-3358 for your exact figure.
We Also Serve Cities Near Novi
We are proud to provide Heating & Furnace in Novi and the surrounding communities. Our service area includes Farmington Hills, West Bloomfield Township, Livonia, and Redford. The same live-answer phones, same journeyman technicians, same upfront pricing, and same 90-Day Done Right Promise apply in every city we serve.
Serving Novi, MI - Our Local Coverage Area
We’re based in the Novi area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Heating & Furnace in Novi
Townhomes in Novi share walls and have smaller overall envelopes, which reduces heat loss but also means less space for equipment. Many townhome furnaces are installed in utility closets with tight clearances that limit airflow and make service access difficult. Colonials in subdivisions like Meadowbrook or Walled Lake Estates have full basements and 3,000+ sq ft of conditioned space, requiring larger units with proper return duct sizing. The load calculation for a townhome and a colonial are entirely different, and installing the wrong size leads to short-cycling, poor efficiency, and early failure. We run Manual J calculations for every replacement. Call (866) 561-3358 for a free assessment.
Yes. We pull and inspect the humidifier pad on every furnace tune-up in Novi. Oakland County’s moderately hard water scales these pads into solid calcium columns, and water panels corrode shut if they’re ignored. This is not a separate service or an upsell. It’s part of the $89 tune-up because a blocked humidifier strains your furnace and delivers no moisture to your home. If your pad is scaled, we’ll show you and replace it if you choose. Call (866) 561-3358 to schedule.
A two-stage or variable-speed furnace is almost always the better investment for a 1999 Novi colonial. The original single-stage furnace was likely undersized for the actual square footage, and the ductwork was rarely designed for today’s comfort expectations or a finished basement. A straight swap leaves you with the same temperature swings and high energy bills. We evaluate your ductwork, your zoning needs, and your actual load before recommending equipment. The Bramble Lane job in Woodland Lakes is a typical example: the two-stage Carrier Infinity with zone dampers solved a 10°F swing the old system never could. Call (866) 561-3358 for a free replacement quote and written options.
Novi’s spring and fall freeze-thaw cycling hardens refrigerant line insulation, cracks outdoor condenser pads, and stresses line-set connections on older installs. While this primarily affects cooling performance, a compromised line set can leak refrigerant that damages the compressor in your AC or heat pump. During furnace tune-ups, we inspect the line set where it enters the home and the condenser pad condition. Catching pad settlement or insulation failure in fall prevents a no-cool call in July when heat indices push 95-100°F. Call (866) 561-3358 to schedule a fall inspection.
Yes, we see this frequently in 2000s-era builder furnaces across 48374-48377. Undersized return ducts in open floor plans force the blower to work harder than designed, increasing amp draw and noise. Static pressure issues from poor duct design are the root cause, not the motor itself. Replacing the motor without addressing the ductwork means the new one fails the same way. We measure static pressure, inspect your return ducts, and give you a written diagnosis. Sometimes a duct modification solves it. Sometimes the furnace has other issues that make replacement the smarter spend. Call (866) 561-3358 for a free diagnosis.
Written by Glen Hartman, Owner at Fireside Heating & Air Co., serving Novi and surrounding communities since 2018.