Heat Pump & Mini Split in Troy, MI | Fireside Heating & Air Co. - Fireside Heating & Air Co.

Heat Pump & Mini Split in Troy - One Written Price, Rebates Handled

We size the system with a proper load calculation rather than copying what was there, then give a written fixed price with the install date set. Rebate and financing paperwork handled for you.

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Fast, Reliable Heat Pump & Mini Split Across Troy

Heat pump and mini split repair in Troy typically runs $150-$650, installation ranges from $3,500-$7,500, and most calls are handled same day. Our Heat Pump & Mini Split team knows the difference between a true compressor failure and a stuck zone damper, a distinction that saves Troy homeowners hundreds in unnecessary repairs. We’ve been taking calls from the 48085 and 48098 subdivisions since the early 1990s, back when those two-story colonials were still new construction.

Call (866) 561-3358

When your heat pump quits on a February night or your mini split starts icing up in July, you don’t want a dispatcher reading from a script. You want someone who knows that north Troy’s zoned systems fail differently than the single-zone ranches down in 48083. That’s who answers our phones: a live person, 24 hours a day, every day of the year. Call (866) 561-3358 and we’ll give you a straight answer about what’s wrong and what it will cost to fix it.

Why Fireside Heating & Air Co. Is Troy’s Preferred Heat Pump & Mini Split Company

We’ve been serving Troy homeowners for over 42 years, since Glen Hartman founded Fireside Heating & Air Co. in 1984. In that time, we’ve watched the northern subdivisions fill in with the executive colonials that now define Troy’s housing stock, and we’ve learned their systems inside out.

Our technicians are background-checked, uniformed journeymen who put on shoe covers without being asked. They carry parts for Carrier, Trane, Lennox, and American Standard on their trucks, which means most jobs finish in a single visit. The 90-Day Done Right Promise backs every repair in writing: if it’s not right, we make it right, no paperwork, no arguing.

A live person answers every call, including the 2 a.m. emergencies when your heat pump zones drop out during a polar vortex. We don’t do voicemail trees. We don’t do callbacks tomorrow. We do what we said we’d do, at the price we quoted, and we stand behind it for 90 days.

Our Heat Pump & Mini Split Services in Troy

Heat Pump Repair

Heat pump repair in Troy demands more than a refrigerant gauge and a guess. In the 1988-1994 colonials that dominate northern Troy, a “no heat” call often traces back to a failed zone control board or a stuck damper actuator, not the heat pump itself. Our techs carry diagnostic tools for both the refrigerant loop and the zoning controls, because treating a damper problem as a compressor failure wastes your money and leaves you cold. Typical heat pump repair in Troy runs $150-$650.

Heat Pump Repair

Heat Pump Installation

New heat pump installation in Troy starts at $3,500 and ranges to $7,500 depending on system size, zoning complexity, and whether we’re matching existing ductwork or running new lines. The executive colonials in 48085 and 48098 often need two-stage or variable-capacity units to properly serve their 2,500-4,500 square feet across multiple zones. We size every system to the house, not to a rule of thumb, because an oversized heat pump short-cycles in Troy’s shoulder seasons and an undersized one runs flat out during those humid July weeks when the dew point climbs past 60°F.

Heat Pump Installation

Mini Split Install

Mini split installation in Troy solves problems that ducted systems can’t touch. The 1960s ranches and split-levels down in southern Troy have mechanical rooms too tight for conventional air handlers, and their original ductwork was often undersized even for the furnaces of that era. A ductless mini split adds cooling to a master suite, finishes a basement, or serves a home addition without tearing into walls. We install single-zone and multi-zone systems from Daikin and other major brands, with line sets run cleanly and outdoor units placed for minimal visual impact. Multi-zone systems are our specialty for the larger Troy homes that need granular temperature control without the cost of replacing an entire zoned duct system.

Mini Split Install

Mini Split Repair

Mini split repair in Troy often involves condensate drain issues, especially in homes with bypass humidifiers fed by Oakland County’s hard groundwater. That mineral scale builds up in drain lines, backs up into the indoor unit, and triggers pressure switches that shut the system down. We flush drains, clean blower wheels, and check refrigerant charge on every mini split service call. Most repairs are same-day because we stock the common boards, sensors, and valves for the brands we see most often in Troy.

Mini Split Repair

Multi-Zone System Service

Multi-zone systems in Troy require a different skill set than standard split systems. The zone control boards, damper actuators, and temperature sensors all have to communicate correctly, or one floor overheats while another freezes. We’ve replaced dozens of original pneumatic and early electronic actuators in the northern subdivisions, restoring balanced airflow without replacing equipment that still has years of service life. This is where our 42 years of local experience pays off: we know which subdivisions have which systems, and we know the failure patterns before we open the panel.

Multi-Zone System Service
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (866) 561-3358

What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Troy

We carry parts and train our technicians on nine major residential brands: Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. For Troy homeowners, that means faster repairs without waiting for a parts run to Detroit. We see a lot of Carrier and Trane in the northern executive homes, often paired with early Honeywell or EWC zone panels. Lennox and American Standard show up regularly too, especially in the homes built during the 1990-1995 peak. Our trucks are stocked for the brands that matter in this market, not loaded with generic substitutes that don’t quite fit.

Common Heat Pump & Mini Split Problems We See in Troy Homes

  • Zone control boards fail during polar vortex events. In 1988-1994 colonials throughout 48085 and 48098, the original zone boards can’t handle the current draw when dampers stick in extreme cold. The board burns out, the damper locks closed, and the second floor goes cold. Homeowners call for heat pump repair; we find a zoning problem that takes an hour to fix, not a compressor that takes thousands to replace.
  • Hard water scales bypass humidifiers and clogs mini split drains. Oakland County’s groundwater is notoriously hard. In Troy’s executive homes, whole-house humidifiers scale up quickly, and that mineral load finds its way into mini split condensate lines. The drain backs up, the float switch trips, and the system shuts down on a fault code that a standard tech misreads as a refrigerant issue.
  • Original pneumatic actuators leak and mimic compressor failure. The very earliest zoned systems in north Troy used air-powered damper motors. After 30+ years, the diaphragms crack and the tubing leaks. Dampers drift to half-open, airflow drops, and rooms won’t reach setpoint. Homeowners think the heat pump is dying. We find 15 PSI where there should be 20, replace the actuator with a modern electronic version, and the system performs like new.
  • Improperly sized heat pumps struggle with Troy’s humidity. The Great Lakes summers push dew points into the low-to-mid 60s°F. A heat pump sized only for cooling load without dehumidification capacity leaves north Troy’s big colonials clammy even at 72°F. We see this most in homes where the original builder spec’d the smallest unit that would pass code.

Heating and Cooling in Troy 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 Troy

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 Troy, 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 Troy and your system’s acting up, call us. We’ll handle it.

Heating and Cooling in Troy

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 Troy, 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 Troy and your system’s acting up, call us. We’ll handle it.

Pricing for Heat Pump & Mini Split in Troy, MI

We believe in upfront pricing: the number we quote is the number you pay. No add-ons, no surprises, no “we found something else” halfway through the job.

Service Price Range in Troy
Heat Pump Repair $150-$650
Heat Pump Installation $3,500-$7,500
Mini Split Install (single zone) $3,500-$5,500
Mini Split Install (multi-zone, 2-4 heads) $4,500-$7,500
Mini Split Repair $150-$650
Seasonal Tune-Up $80-$200

What moves the needle within these ranges? System accessibility matters: a heat pump on a cramped pad behind a Troy colonial costs more to replace than one with clear access. Zoning complexity matters: three zones with electronic dampers take longer to commission than a single-zone system. And refrigerant type matters: R-22 systems need conversion or replacement, while R-410A units can often be repaired with standard parts.

Every estimate is free. We’ll come to your home, look at your system, and give you a written quote you can compare. We also offer a free second opinion on any written estimate from another contractor, plus $50 off any repair over $250 and a permanent 5% discount for seniors and veterans.

Call (866) 561-3358 for your free estimate.

We Also Serve Cities Near Troy

Our service area covers the full Oakland County corridor surrounding Troy, including Rochester Hills to the north, Royal Oak to the south, Southfield to the west, and Pontiac to the northwest. The same technicians who know the zone damper patterns in Troy’s 48098 subdivisions handle multi-zone systems across these neighboring communities, bringing the same live-answer phones, upfront pricing, and 90-Day Done Right Promise to every call.

Serving Troy, MI - Our Local Coverage Area

We’re based in the Troy 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 - Heat Pump & Mini Split in Troy

Why Troy Chooses Fireside Heating & Air Co.

We set the standard for heat pump & mini split in Troy.

30-60 Min Response

Fast dispatch across Troy. Same-day and after-hours emergency service available.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Troy

Getting your heat pump & mini split handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your heat pump & mini split needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Troy - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local heat pump & mini split pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Troy Customers Say

Trusted by homeowners across Troy and surrounding areas.

★★★★★

"The drain line was clogged and the safety switch had shut the whole system down. He cleared it, flushed it, and fitted a proper cleanout so I can pour vinegar through it myself once a season."

Terrence Coleman · Verified customer
★★★★★

"The work was done properly. I did have to follow up twice to get the invoice and the warranty details emailed over. The repair itself has been trouble free."

Neil Reddy · Verified customer
★★★★★

"Ductwork in the attic had a disconnected run dumping cold air into the insulation. He found it, resealed it, and a bedroom that was always hot is normal now."

Hector Guzman · Verified customer

Current Offers

Bring these savings to your next appointment.

10%

10% Off Your First Service Visit

Valid on your first completed service visit with us.

Expires Dec 31, 2026
$50

$50 Off Any Repair Over $250

Expires Dec 31, 2026
$89

$89 Seasonal Tune-Up (any trade)

Expires Dec 31, 2026
5%

Senior & Veteran 5% - Always

Expires Dec 31, 2026

Ready for Heat Pump & Mini Split in Troy?

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(866) 561-3358

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