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Assured Heating & Cooling in St Charles, MO

Assured Heating & Cooling

On RepairHit since 2026
  • Heating and Air Conditioning Repair
  • St Charles, MO

Closed · opens tomorrow 8 AM CT

About this shop

Assured Heating & Cooling is a heating and air conditioning company in St Charles, MO, located at 400 N 5th St. Services include furnace installation, furnace repair, heating system maintenance and air conditioning installation. It is open Monday through Friday. Call (314) 651-5969 or request a free quote on RepairHit.

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Services offered by this shop

  • Furnace InstallationInstalling a new furnace to heat a home or building.
  • Furnace RepairFixing furnaces that do not heat, short cycle or make noise.
  • Heating System MaintenanceRegular cleaning and checkup of heating equipment to prevent breakdowns.
  • Air Conditioning InstallationInstalling a new air conditioning system.
  • Air Conditioning ReplacementRemoving an old air conditioner and installing a new one.
  • Apartment HVAC Management
  • Residential HVAC ServicesHeating and cooling service for homes.
  • Commercial HVAC ServicesHeating and cooling service for businesses and commercial buildings.
  • LG Ductless System Installation
  • Sure Comfort Equipment Installation

Shop details

Verified by RepairHit
Checked against its website
RepairHit certified
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Verified and RepairHit certified come from RepairHit. The crown is given by our team after we check a shop against our own sources.

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Assured Heating & Cooling in St Charles, MO

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Frequently asked questions about this shop

How do I get a quote?

Tap "Get a quote" and answer a few questions. Assured Heating & Cooling gets 2 opening hours to reply by email, and your email and phone stay private.

What does it repair?

Furnace Installation, Furnace Repair, Heating System Maintenance, Air Conditioning Installation, Air Conditioning Replacement, Apartment HVAC Management, Residential HVAC Services, Commercial HVAC Services, and 2 more listed under Services.

Is it open on weekends?

No. It's closed Saturday and Sunday.

Does it open early or stay open late?

The earliest it opens is 8:00 AM and the latest it closes is 4:30 PM (local time). The Contact section has each day's hours.

How much will it cost?

Prices depend on the job, so ask for a quote first.

Is this shop verified?

Yes. RepairHit checked its name, phone, address, hours and services against its own website.

Are there other shops nearby?

Yes: Academy Air Heating, Cooling, Plumbing and Electric (4 mi), Welsch Heating & Cooling (7 mi), Budget Heating, Cooling & Plumbing (8 mi). See More shops nearby.

How do I leave a review?

Tap "Write review", pick your stars and say what happened. Then add your name and email: we email you a link, and your review goes live once you open it.

Details from this shop's public listings and its own website.

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Heating and Air Conditioning Repair · St Charles, MO

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