Heating & Cooling · Unionville, MO · Since 1965
Family-owned heating & cooling for Unionville, MO and neighbors across north Missouri & south Iowa. Daikin-authorized, licensed, insured — and run by the same family that answers the phone.
What we do
From a hard-down furnace in January to a planned high-efficiency upgrade — we handle every system in your home or shop.
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The Weston Standard
Three generations of the same family have been showing up in the same trucks in the same towns since 1965. When you call Weston Heating & Cooling, the number rings to the people whose name is on the sign — not a call center, not a franchise office.
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Why homeowners call us back
Equipment we stand behind
Authorized Dealer 
Install & Service The equipment we install and service every day — and we repair most major brands, whatever badge is on the box.
See all brands
No-Heat & No-Cool Emergencies
A furnace out in a Missouri cold snap or an AC down in July heat is no small thing. Call Weston Heating & Cooling and a real technician — not a call center — gets you back to comfortable, fast.
Weekdays 7:00 AM - 7:00 PM · Sat 8:00 AM - 5:00 PM · Sun Emergency Only
What to expect
No phone trees, no mystery pricing, no hard sell. Here's exactly how it goes when you call Weston Heating & Cooling.
Step 01
Talk to a real person at 660-947-3354 — or send the contact form and we'll follow up. Tell us the system, the symptom, and how urgent it feels.
Contact usStep 02
We diagnose what's actually wrong and put honest options in front of you at upfront prices — estimates are free, and there's no pressure either way.
About free estimatesStep 03
Daikin-authorized repairs and installs done to the manufacturer's standard — with seasonal tune-ups available on request to keep it running that way.
See our servicesStep one is the easy one. Call now and a real Weston Heating & Cooling technician takes it from there.
Call 660-947-3354Free helpful tools
No signup, no sales pitch — interactive tools that use your own numbers and symptoms to give you a straight answer. Try them right here.
01 Symptom Troubleshooter
Pick what you're noticing and we'll walk you through the likely causes, the safe checks to try first, and when it's time to call. This is friendly guidance to help you understand what's happening — not a definitive diagnosis.
Choose a symptom above to see the likely causes, the safe checks to try first, and whether it's a call-now situation.
02 Seasonal Readiness Advisor
Comfort at every season across Northern Missouri & Southern Iowa
Our climate swings from roughly −20°F winters to near-100°F summers with no natural-gas line. A tuned system runs cheaper and is far less likely to quit when the weather turns.
Guidance based on the calendar season for Unionville, MO and homes across Northern Missouri & Southern Iowa — a starting checklist, not a substitute for a professional tune-up. Your readiness score reflects only what you've checked off.
Estimate your annual heating cost — propane vs. electric vs. heat pump vs. geothermal — using your own fuel prices.
Maintenance through the year
Most breakdowns announce themselves quietly, months ahead. A little attention in the right season keeps small problems small — here's what each one asks of your system.
Cooling season is coming. A spring tune-up catches the worn capacitor or low charge before the first hot week finds it for you.
What a tune-up covers
AC struggling in July heat? Start with your own numbers and symptoms — our free tools give you a straight answer before anyone rolls a truck.
Use the free tools
Before the first cold snap, have the furnace looked over. Our free in-home system checkup puts honest options in front of you — no pressure.
About the free checkup
No heat in a Missouri January won't wait. Know what counts as urgent, what to check first, and how we triage after-hours calls.
Seasonal & emergency helpRather not keep the calendar yourself? Give us a call and we'll get your seasonal tune-up on the schedule.
Where we work
Weston Heating & Cooling serves homeowners and businesses across north Missouri and southern Iowa — 22 towns clustered within about a 45-minute drive of our Unionville home base. Find your town below.
Weston HQ — Unionville, MO Service-area town Drive times are approximate.
Coverage roster · by state
Two states, one team. Don't see your town? We likely still serve it — call 660-947-3354 to check.
Call NowFree second opinion
Our estimates are free, so there's no risk in having us weigh in before a big HVAC expense. And if the plan you already have is the right one, we'll tell you that too.
In their words
Our reviews live where you can trust them — on our Google Business Profile and Facebook page, kept current by the homeowners and businesses we serve across north Missouri and south Iowa.
Every review on our Google profile is a five-star review.
Google reviews · verifiedRead them all on our profile
100% recommend — every one of our 15 Facebook recommendations vouches for the work.
Facebook recommendationsfacebook.com/westonhc
Same-day service comes up again and again in Weston's Google reviews — calls answered and systems fixed the day of the call.
What reviewers consistently sayRecurring theme · Google reviews
Fair, reasonable pricing is a steady refrain — along with techs who arrive promptly, when they say they will.
What reviewers consistently sayRecurring theme · Google reviews
Clean workmanship is a recurring theme — careful installs and job sites left tidy.
What reviewers consistently sayRecurring theme · Google reviews
The full story lives on Google — read every review, then tell us if we've earned yours.
Since 1965
Weston Heating & Cooling has been keeping north Missouri and south Iowa comfortable since 1965 — passed from one generation to the next, never franchised, never phoned in.
“3 generations & 60 years of service. Serving Northern MO & Southern IA.”
61
Years serving MO & IA
3
Generations of the same family
1965
Bill & Jean Fowler
The first generation opens the doors, serving north Missouri and south Iowa.
1985
Dan & Ginger Weston
The Weston family takes over — the second generation of the same hands-on service.
2018
Torey & Maddy Weston
The third generation steps up — the owners you'll talk to when you call today.
Request service
Whether it's a no-heat emergency or a planned upgrade, Weston Heating & Cooling answers the phone and shows up. Serving Unionville, MO and neighbors across Missouri & Iowa.
