Troy, Wentzville, and St. Charles
We treat your home like it’s ours.
Most companies are HVAC or plumbing. We are both. Licensed heating, cooling, and plumbing for Lincoln, Warren, St. Charles, and St. Louis Counties. One call. The whole home.
Dual trade. Free estimates on replacements. Licensed, bonded and insured.
4.9 Google rating
550+ reviews
People’s Choice
Lincoln County, 2023 to 2025
Women-owned
Family-run since 2021
HVAC and plumbing
One company, whole home
Whole-home service
Most shops pick one trade. We take care of the whole home.
Heating
Furnace repair, replacement, heat pumps, and fall tune-ups so winter in Missouri stays predictable.
Learn more →
Air Conditioning
AC repair, new systems, mini-splits, and spring tune-ups built for Missouri summers.
Learn more →
Plumbing
Water heaters, drains, leaks, fixtures, and bathroom upgrades. Same day when the schedule allows.
Learn more →
Water Treatment
HALO filtration, scale reduction, reverse osmosis, and softeners, plus a free water test.
Learn more →
Indoor Air Quality
Purifiers, humidifiers, and filtration so the air inside your home feels as clean as it should.
Learn more →Membership
Super Comfy Club
Two seasonal tune-ups, waived dispatch fees, and up to 20% off repairs, from $14.95 a month.
See plans →Real jobs
This is the work. Not a stock photo.
Goodman, Trane, Rheem, AO Smith, Aprilaire, Fresh-Aire UV, and HALO, installed in houses around Troy and Wentzville, not pulled from a catalog.
Why First Choice
A company that still answers the phone.
Since 2021 we’ve built this shop around one idea: treat every customer like family and every home as if it were our own. That’s why a person still picks up, why Tyler stays to clean the basement, and why 550+ neighbors keep sending their people our way.
The crew
Licensed techs and plumbers. Wentzville since 2021
Women-owned & local
A family company based in Wentzville. We show up like neighbors, not a call center.
HVAC and plumbing
Most companies pick one. We license both, so one crew can handle the furnace and the water heater.
No hard sells
Clear options, honest pricing, and free estimates on replacements. That’s it.
People’s Choice, three years
Lincoln County voted us their first choice in 2023, 2024, and 2025.
Free estimates
System replacements, water treatment, and major plumbing upgrades. No charge to quote.
Military & first responders
Special discounts as a thank-you. Ask when you book and we’ll take care of it.
Neighbors talking
550+ five-star reviews. 4.9 average.
★★★★★
“Tyler did an amazing job and was very professional. He took the extra time to clean up the basement. I would highly recommend First Choice.”
★★★★★
“Glenda set us up with a service call. The technician was on time, explained everything, and left the place better than he found it.”
★★★★★
“Tommy was a first-rate technician. He was very thorough and knew everything about my old unit. Look no further for a professional, affordable HVAC company.”
Membership
Stay cozy. Stay covered.
The Super Comfy Club is how we keep small problems from becoming August emergencies. Tune-ups, priority scheduling, and member pricing, starting at $14.95 a month.
- Two seasonal HVAC tune-ups a year
- Waived dispatch fees, even after hours on higher plans
- 10 to 20% off repairs
- Priority service when you need it most
Most popular
Comfort+
Whole-home HVAC and plumbing coverage.
$21.95 /month
or $249 a year
Join Comfort+Where we work
Four counties. Dozens of towns. One number.
Based in Troy, we cover Lincoln, Warren, St. Charles, and St. Louis Counties. If you’re not sure we reach you, call. We probably do.
Lincoln County
Warren County
St. Charles County
St. Louis County
Questions
Before you call
Still looking? We’d rather talk it through than make you hunt.
What areas do you serve?
We serve Lincoln, Warren, St. Charles, and St. Louis Counties, including Troy, Wentzville, O'Fallon, St. Charles, St. Peters, and nearby towns.
Do you offer free estimates?
Yes. We provide free estimates on system replacements, water treatment, and major plumbing upgrades. Call or request service online and we will walk the job with you. No hard sell.
Are you licensed and insured?
Yes. First Choice is a locally owned dual trade company based in Wentzville. Our HVAC technicians and plumbers are licensed, bonded, and insured.
Do you do both HVAC and plumbing?
Yes. That’s the point. Most companies pick one trade. We do heating, cooling, and plumbing so you are not calling two shops when the furnace and the water heater both go. One company, the whole home.
Do you offer same-day service?
When the schedule allows, we offer same day or next day plumbing and HVAC service. Super Comfy Club members jump the line.
Ready when you are.
Call for same-day availability, or book a visit online. Free estimates on replacements and water treatment.
