★★★★★ 5/5
“Furnace out on the coldest Saturday in January. He picked up at 7:10 am, was in the driveway by 9, and showed me the cracked igniter before he replaced it. Flat price, no weekend story.”
The shop drives
to your furnace.
Vanderkamp is one licensed mechanic and one very full ProMaster covering Wayne, Oakland and Washtenaw. No showroom, no call center — the person who answers is the person who shows up.
$99 diagnostic visit · Waived when we do the repair. See service prices →
Two kinds of phone call
Heat
- No heat is same-day work. Call — do not book online and wait.
- Furnace repair, flat-quoted before the wrench turns
- Tune-up and carbon-monoxide check, $129
- Boilers and steam — yes, actually, including the 1940s ones
Cool
- AC and heat-pump repair, most parts on the van
- Spring start-up, $119, before the first hot week
- Replacement quotes in writing with real numbers
- Right-sized equipment — the bigger unit is usually the wrong unit
Fourteen seconds of the actual work
Gauges on, lines made off, dials read, van rolling. These are public-domain photographs of real HVAC-R technicians at work — credits in the footer — cut into a loop. No stock footage of a man pointing at a thermostat.
How a one-van shop works
Numbered because it is a sequence, and the sequence is the point.
1
You call, or pick a window
Phone for anything urgent. The scheduler shows the same windows the dispatcher would read you.
2
The van arrives stocked
Igniters, flame sensors, boards, motors, capacitors, contactors — the parts wall carries what the furnaces in this county actually break.
3
Fixed in one visit, usually
Four times out of five it is done that day. Either way you get a flat quote before any work starts, and the old part in your hand after.
What the driveway says
All nine reviews →★★★★★ 5/5
“Two other outfits quoted me a whole new AC. Vanderkamp put gauges on it, found a bad capacitor, charged me a hundred and eighty dollars, and told me the unit had five good years left. That is why he is in my phone now.”
★★★★★ 5/5
“Called at 4 pm with no heat and a newborn in the house. He moved a tune-up, was here by 6, gone by 7:15. The furnace is twenty-two years old and he never once used that as a sales pitch.”
Pick a window without calling
Tune-ups, diagnostics and estimates book online — a real calendar, the same arrival windows the phone gets: 8–11, 11–2, 2–5.
No heat right now? Skip the calendar entirely and call. Same-day emergency work never queues behind a Tuesday tune-up.
