Bondurant sits northeast of Des Moines in Polk County, off US-65 between Altoona and Ankeny, and it has grown fast. That means plenty of newer houses, and most of them came with a factory-built fireplace instead of a brick chimney. Top Notch Chimney Sweep & Services is a family owned and operated company that has worked on both kinds of systems across Central Iowa since 2002.
New Doesn’t Mean Maintenance-Free
A factory-built (prefab) fireplace is designed as a complete unit. The firebox, the metal flue, the chase cover on top and the cap are all made to work together. That’s great when everything is in place, but it also means you can’t swap in any part that happens to fit. A cracked refractory panel or the wrong replacement cap can change how the whole system handles heat.
Builders install these units to code, but nobody checks on them after closing. Small problems tend to show up in the first several years: a chase cover that holds water, a cap loosened by wind, or panels that start to crack after a few hard winters of use.
Parts We Replace Most Often
- Refractory panels. The wall and floor panels inside the firebox can crack over time. We replace them with panels from the manufacturer.
- Chase covers. This metal top is the prefab version of a chimney crown. Rust and standing water are common, and so is damage from animals.
- Chimney caps. Caps get blown off in storms or pulled loose by critters. We find the proper replacement for your unit.
Not sure what model you have? We can usually identify it on site and tell you whether parts are available. Learn more on our chimney repairs page, or about replacement chimney caps and dampers.
Gas Units in Newer Homes
Many new homes have a gas fireplace or gas insert instead of wood. These still need a yearly look. We check the venting, the burner, the pilot, log placement and the glass, and we look for soot that points to a combustion problem. Our gas log service keeps gas units running clean.
If You Burn Wood
Factory-built fireplaces that burn wood still collect creosote in the flue, and a prefab flue is less forgiving of heavy buildup than a thick masonry chimney. An annual chimney sweeping keeps it clean, and our technicians look over the flue sections and firebox while they’re there.
Signs a Prefab Fireplace Needs a Visit
Factory-built systems usually warn you in small ways before anything big goes wrong. Here’s what to watch for in a Bondurant home with a prefab unit:
- Rust streaks running down the siding of the chase, just below the chase cover
- A rattle or whistle from the top of the chimney on windy days
- Water spots on the firebox floor or the hearth after a heavy rain
- Cracked or crumbling refractory panels at the back of the firebox
- A burning smell or a haze of smoke in the room while a fire is going
- Soot collecting quickly on the glass of a gas unit
None of these mean the fireplace is ruined. They do mean it’s time to stop using it until someone has looked it over.
How Iowa Weather Treats a Chase Cover
The chase cover is a flat metal panel on top of the framed box that hides the flue. Rain and melting snow land right on it. If it went on without enough slope, or the metal has started to sag in the middle, water can sit up there in a puddle for days. That standing water is what rusts a steel cover through and eventually lets it leak into the chase.
Freeze-thaw cycles make it worse. Water that seeps under a loose edge freezes, lifts the cover a little more, and lets more in the next time. Wind-driven rain during spring storms can push water sideways past a cap or a gap in the siding. By the time a stain shows up inside, the framing in the chase may have been wet for a while.
A factory fireplace repair visit looks at the chase cover, cap and firebox as one system, since a problem with one usually affects the others.
Dryer Vents in Newer Construction
Plenty of newer Bondurant houses put the laundry room on the second floor or in the middle of the home, close to the bedrooms. That’s convenient on laundry day, but it usually means a long dryer vent with several turns before it reaches an outside wall or the roof. Long runs trap lint, and a vent that exits through the roof is hard to check yourself.
If loads take longer to dry than they did when you moved in, or the laundry room gets hot while the dryer runs, the vent is the first place to look. Our dryer vent cleaning clears the full run, contains the lint with a HEPA vacuum and checks for nesting material or damaged sections along the way.
Book Before the First Cold Snap
Our off-season runs April through August. That’s the easiest stretch to get on the schedule, and it leaves room to order a manufacturer part if your unit needs one. Once the weather turns cold, our calendar fills with urgent calls and the open times get scarce.
If you’re in your first few years in the house, a summer visit also gives you a baseline. You’ll know what shape the system is in today, which makes it much easier to notice when something changes later on.
Construction Dust in the Ductwork
Building a new house is a dusty job. Drywall sanding, sawdust and general jobsite debris settle into the duct runs before the registers ever go on, and the furnace often runs during construction to keep the crews warm. That debris can sit in a brand-new system for years. Bondurant has seen a lot of homes go up in a short time, and many of them have never had their ducts cleaned.
If you’ve noticed dust blowing from the registers when the system starts, or the house seems dustier than it should be for its age, an air duct cleaning is worth considering. We use a HEPA vacuum system and specialized brushes, and we check for holes or loose connections in the ductwork while we’re in there. It’s an easy service to pair with a fireplace check so your Bondurant home gets one visit instead of two.
Not sure what make or model your builder installed, or whether it was meant for wood or gas? Our technicians can identify the unit on site and tell you what it was designed to burn.
Who Shows Up
Our team includes a Certified Chimney Professional and a CSIA Certified Chimney Sweep, and our owner, Tom Hunkele, is a Past President of the National Chimney Sweep Guild. We protect your floors, run a HEPA vacuum and leave the room the way we found it.
We also work in nearby Altoona and Ankeny.
Have a newer home with a fireplace that hasn’t been checked? Call (515) 249-6337 or schedule online.
