East Alton HVAC, Plumbing & InsulationSteve answers the phone. And does the work himself.
Owner-operated heating, cooling, plumbing, and insulation across East Alton and the Riverbend. Seventeen years of hands-on work and fair prices.
One trusted local pro for the whole house
Furnace, AC, water heater, gas line, or attic. The person who answers the phone is the person who fixes it.
Heating
Furnace repair and full system replacements. Heat back fast when a cold night takes it out.
Furnace service
Cooling
AC repair and new-system installs sized right for your home. Cool air back on the hottest days.
AC service
Plumbing
Water heaters, full re-pipes from the meter, and gas line work. Steve shows you the problem before he fixes it.
Plumbing service
Insulation
Attic insulation, batting, and closed-cell foam that lowers your bills and keeps every room comfortable.
Insulation serviceSeventeen years, one honest owner
When you call Janssen, the owner picks up. The same person who answers the phone is the one in your basement, and he has been doing this work for 17 years.
- A real person answers. No call center, no phone tree, no rotating crew of subcontractors.
- He explains it in plain English. Steve sits down and walks you through the problem before he touches anything.
- One number for four trades. Furnace, AC, plumbing, and insulation, all from someone you already trust.
- Fair, owner-quoted pricing. No big-name markup. Ask about payment options on bigger jobs.
Tracey had two bids from well-known Wood River and Alton companies. Steve came in about twelve hundred dollars under both and fixed her gas line in two hours.
Tracey B. · 5★ · Google
No heat? No cool air? Water heater out?
Call Steve and he will get to you fast, often the same day. You reach the owner, not a dispatcher.
What the neighbors say
Serving East Alton and the towns around it
East Alton is home base. Steve is often at a nearby job the same day. Call to confirm service in your neighborhood.
Answers before you call
Yes. When your heat, AC, or hot water quits, call Steve and he will get to you fast, often the same day. He handles emergency calls himself, so you are talking to the person who will be in your home.
Yes. Steve handles heating, cooling, plumbing, and insulation, so one trusted local person does your furnace, your water heater, your gas line, and your attic. You stop keeping five contractors’ cards.
It depends on the size of your home and the efficiency of the system, so a new furnace usually runs a few thousand dollars. Steve quotes it himself, in plain English, with no call-center markup. Call (618) 541-2415 for a real number for your home.
Steve will tell you straight. A common rule of thumb: if the repair costs more than about half of a replacement and the unit is over ten years old, replacing usually makes more sense. He explains the trade-off before you decide, and he will not push you toward the most expensive option.
Ask Steve about payment options on bigger jobs like a full system replacement. He quotes fair and works with you where he can.
East Alton is home base. Steve also serves Alton, Wood River, Edwardsville, Godfrey, and out into the St. Louis metro. Call to confirm service in your neighborhood: (618) 541-2415.
Repair-versus-replace and efficiency guidance here follows U.S. Department of Energy recommendations.
Talk to Steve, not a call center
Heating, cooling, plumbing, or insulation. A straight answer, a fair price, and a real person who picks up. Started to honor his son, run to do right by your home.