One Local Team for Every System in Your Home
As the county seat of St. Charles County, St. Charles sits along the Missouri River just northwest of St. Louis, where 19th-century brick storefronts line the Historic Main Street district and newer suburban neighborhoods stretch out toward O'Fallon and St. Peters. All of that character comes with a demanding climate, and the homes here take a beating from hot, humid summers and cold, ice-prone winters. That combination puts real strain on the systems keeping your house comfortable and safe.
That is where we come in. Chesterfield Service has been a family owned and operated company since 1976, and we handle cooling, heating, plumbing, drains, electrical, and indoor air quality for homeowners across St. Charles and the greater St. Louis area. Give us a call at (636) 431-9832 and one team can address nearly everything under your roof. We are, as we like to say, your one-stop shop for all your home’s needs.
Electrical Services That Keep Your Home Safe
Older homes near the riverfront and Main Street often carry wiring that was never built for today's appliances, EV chargers, or the electrical loads a modern family puts on a panel. But even newer builds toward Wildwood and Cottleville can develop trouble over time. And when summer thunderstorms roll through, surges and outages become a genuine concern for anyone in this part of the state.
Our licensed electricians handle a full range of work:
- Electrical Inspections, Installation, and Repair
- Electrical Panels and Upgrades
- EV Car Charging
- Indoor and Outdoor Lighting
- Rewiring, Smoke Detectors, and Surge Protectors
- Whole House Generators
- Emergency Electrician
A whole house generator is worth serious thought here, given how storms and winter ice can knock out power without much warning.
Cooling and Heating Built for Missouri Weather
The humid continental climate around St. Charles means your equipment works hard nearly year-round. As a Bryant Factory Authorized Dealer and part of the Circle of Champions, we install and service systems designed to hold up through both extremes.
Our cooling services include:
- AC Installation, Repair, and Maintenance
- Ductless Mini-Splits
- Heat Pump Repair, Installation, and Maintenance
- Air Balancing and Zone Control Systems
- Commercial HVAC
- Emergency AC
And when temperatures drop below freezing, your heating system becomes the thing standing between your family and a very cold night. Here is what we cover:
- Furnace Repair, Installation, and Maintenance
- Electric Furnace Repair and Replacement
- Gas Furnace Repair and Replacement
- Boilers
- Geothermal Heat Pumps
- Emergency Heating
Plumbing and Drain Work You Can Rely On
Sections of the region sit within the Missouri River floodplain, and low-lying, river-bottom terrain makes reliable sump pumps and solid drainage more than a convenience. The reality is that a failed pump or a backed-up sewer line can turn a rainy week into a real mess.
Our plumbing services include:
- Plumbing Repair, Installation, and Maintenance
- Water Heater Repair, Replacement, and Maintenance
- Tankless Water Heater Repair, Replacement, and Maintenance
- Sump Pumps, Bathroom and Kitchen Plumbing
- Water Line Services, Water Softeners, and Water Quality Systems
- Gas Line Plumbing, Piping and Repiping, Leak Detection and Repair
- Foundation Leaks, Backflow Inspection, Commercial and Emergency Plumbing
For drains and sewers, we offer:
- Drain Cleaning
- Sewer Line Repair and Replacement
- Sewer Camera Inspection
- Trenchless Sewer Repair (Pipelining)
- Hydro Jetting
Cleaner Air Inside Your Home
Sealed-up houses trap dust, humidity, and allergens, especially through long, muggy summers. We improve what you breathe with air duct repair and sealing, air filtration, air purifiers, dehumidifiers, humidifiers, thermostats, and UV lights.
More Than Just Another Service Call
We are licensed, bonded and insured under License #B00298595, and our work is warranty-backed. Our technicians are uniformed, background-checked, and arrive in clearly marked trucks, so you always know who is at your door. We are also a faith-based company with a simple mission to honor God and serve people, and that shows in how we treat every home. Financing and rebates are available, and our Easy Maintenance Club members get live answering with our 24/7 emergency phone support.
Frequently Asked Questions
Before you call, here is what most people ask.
Do you serve St. Charles specifically?
Yes, along with St. Louis County and surrounding communities.
Are you available after hours?
We offer 24/7 emergency phone support, with live answering for Easy Maintenance Club members.
Are you licensed?
Yes, licensed, bonded and insured under License #B00298595.
