Common problems
- Boiler making banging or gurgling noises
- System short-cycling
- High energy bills without explanation
Services
- Furnace and boiler repair
- Central AC repair
- Thermostat installation
Safety first: If you smell gas or your carbon monoxide alarm goes off, get everyone outside and call 911 or your gas utility.
Get connected
Online requests are coming soon. For now, Call 1-844-31-HOME-5(844) 314-6635 and we will connect you with an independent local company.
Common reasons for a call
Here is what St. Louis callers mention most:
- Boiler making banging or gurgling noises
- System short-cycling
- High energy bills without explanation
Homes in St. Louis: what pros run into
Brick row houses and flats from the 1800s and early 1900s fill neighborhoods like Soulard and Benton Park. MSD Project Clear is a $6 billion, 28-year program to improve the region's sewers.
The Building Division's boards license mechanical, plumbing and electrical contractors in the city. Older homes often have radiators or boilers rather than ducts, so adding central air may mean ductless units or a high-velocity system.
Humidity is a summer problem here, and an AC that is oversized or low on refrigerant can leave the house cool but clammy. Ameren Missouri and Spire offer a joint program to finance energy upgrades through utility bills.
Rules and utilities worth knowing
Missouri has no statewide HVAC license, so mechanical contractors are licensed by the city where they work. If your system uses gas, Spire handles service to the meter. If you smell gas, leave the house and call them from outside.
How we connect you
- Share your ZIP code and what you are seeing.
- We pass your request to an independent heating and cooling company who covers St. Louis.
- The two of you settle on a time and a price, or you walk away.
Before the visit
Check and replace the air filter before the visit, since a clogged one causes many problems on its own.
What people ask us
Why does my system short cycle?
Turning on and off quickly can come from a dirty filter, a thermostat problem, low refrigerant or an oversized unit. It wastes energy and wears parts.
Do you cover Holly Hills and Tower Grove South?
Yes, as long as a pro is free. St. Louis ZIP codes 63101, 63102, 63103, 63104, 63106 and others are in range, and that includes Holly Hills, Soulard, Lafayette Square and Central West End.
Should I repair or replace my furnace?
Age, repair cost and efficiency all matter. A tech can walk you through the numbers, and it is reasonable to ask for a second opinion on a big replacement.
Do I need my ducts cleaned?
Not on a fixed schedule. It can help after renovation dust, a pest problem or visible mold, but regular filter changes do most of the work.
If you rent, a short written note to your landlord now can save a lot of back and forth later.
Service area
Serving about a 50-mile radius from St. Louis, depending on which independent pros are available. ZIPs: 63101, 63102, 63103, 63104, 63106, 63107, 63108, 63109, 63110, 63111, 63112, 63113, 63115, 63116, 63118, 63120, 63139, 63143, 63147, 63155
ClaytonUniversity CityJenningsEast St. LouisCahokia HeightsWebster GrovesOverlandBellefontaine NeighborsFergusonCrestwoodGranite CitySt. AnnKirkwoodCreve CoeurFlorissantColumbiaTown and CountryCollinsvilleFairview HeightsBridgetonMaryland HeightsHazelwoodManchesterSwanseaArnoldBellevilleGlen CarbonBallwinEdwardsvilleO'Fallon
Other services in St. Louis
Appliance RepairElectricalGarage DoorLocksmithPest ControlPlumbingRoofingWater Heater
A quick word about us: VendorReach only makes introductions. The work itself is done by an independent heating and cooling company who answers for the job and the bill. Check their terms and qualifications before agreeing to anything.

