How Often Should You Change Your Furnace Filter?
How often to change your furnace filter by type, home conditions, and Michigan's seasonal dust and pollen. A local HVAC pro's guide.

Professional furnace repair for Georgetown homes and businesses. Mazure's Heating & Air Conditioning is just 5 minutes from our Jenison shop — fast response when you need it most.
Georgetown Township sits right next door to our shop on Edward Street in Jenison. When your furnace quits on a January night, that matters. We can be at your door in minutes, not hours. Mike Mazure has been fixing furnaces across Georgetown Township since 1987, and that proximity means faster response times than any other HVAC company in the area. If your furnace is blowing cold air, making strange noises, or refusing to kick on at all, call us at (616) 669-8085. We answer our own phone, day or night.
We regularly serve homes in Georgetown Township — near Georgetown Township Hall and Bauer. Our Jenison headquarters puts us just 5 minutes from our Jenison shop, which means fast emergency response when your system goes down unexpectedly.
Georgetown Township has a wide mix of housing. Older homes near Bauer and along 48th Avenue often have furnaces that are 20 or 30 years old. These units were built to last, but parts wear out. Ignitors crack. Flame sensors get coated in residue. Blower motors seize up after years of faithful service. We see these problems every week in Georgetown homes.
Newer subdivisions that went up in the 2000s and 2010s tend to have high-efficiency condensing furnaces. These units are more complex. They have secondary heat exchangers, condensate drains that can clog, and pressure switches that fail if the vent pipe gets blocked by ice or debris. If your high-efficiency furnace is flashing an error code, we can read it and diagnose the problem on the spot.
The most dangerous furnace issue is a cracked heat exchanger. Carbon monoxide can leak into your home without any smell or warning. We check heat exchangers on every service call, not just when we suspect a problem. Georgetown families deserve that peace of mind, especially when the furnace is running 16 hours a day in deep winter.
You call (616) 669-8085. Mike or someone on the team picks up. No phone tree. No dispatcher reading from a script. We ask you a few questions about what's happening with your furnace, and we give you a straight answer about what it might be and what it'll cost to find out.
Our service call fee covers the trip and the diagnosis. If we fix it on the spot, which we do about 70% of the time, you pay the repair cost and the service fee. No hidden charges. No surprise add-ons.
We stock common parts on our trucks: ignitors, flame sensors, blower motors, capacitors, control boards. For Georgetown calls, we can often run back to our shop in five minutes if we need a part that's not on the truck. That proximity saves you time and a second service call.
We work on every major brand: Carrier, Lennox, Trane, Goodman, Rheem, York, and American Standard. If your furnace is worth fixing, we'll fix it. If it's not, we'll tell you that too, and explain why, without pushing you toward a replacement you don't need yet.
Furnaces don't break on a convenient schedule. They quit at 2 AM on the coldest night of the year, or on Christmas morning when the house is full of family. We offer 24/7 emergency furnace repair for Georgetown Township residents. Because our shop is just minutes away on Edward Street in Jenison, we can respond to Georgetown emergencies faster than companies driving in from Grand Rapids or Kalamazoo.
Before you call, check a few things. Is your thermostat set to heat and turned up above room temperature? Is the furnace switch turned on? It looks like a regular light switch, usually on the side of the furnace or on a nearby wall. Has the circuit breaker tripped? These sound simple, but they account for a surprising number of late-night calls.
If none of that solves it, call us. We'll walk you through some steps over the phone, and if we can't fix it remotely, we'll head your way. For Georgetown Township, that means we're typically at your home within 20 to 30 minutes of hanging up the phone. Typical emergency furnace repairs run $150 to $500, depending on the part and the complexity.



How often to change your furnace filter by type, home conditions, and Michigan's seasonal dust and pollen. A local HVAC pro's guide.
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Mazure's is just 5 minutes from our Jenison shop. Call for fast, honest service from a company that's been trusted since 1987.