Contact Us

Our experienced team can help.

Dealer Logo
 903-537-4979
  • Home
  • Reviews
  • Products
    • Product Knowledge
    • Heating
    • Cooling
    • Indoor Air Quality
    • Thermostats & Zoning
  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Service Agreements
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
    • Commercial Refrigeration
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
  • Special Offers
  • Financing
  • About Us
    • Contact Us
    • Service Area
    • Qualifications
    • Our Team
    • Photo Gallery
Dealer Logo
  •  903-537-4979
Bryant Logo
  • Home
  • Reviews
  • Products
    • Product Knowledge
    • Heating
    • Cooling
    • Indoor Air Quality
    • Thermostats & Zoning
  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Service Agreements
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
    • Commercial Refrigeration
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
  • Special Offers
  • Financing
  • About Us
    • Contact Us
    • Service Area
    • Qualifications
    • Our Team
    • Photo Gallery

  HOURS

Mon - Fri: 7:30 AM - 4:30 PM
Emergency Service Available

  PAYMENT ACCEPTED

  • Cash
  • Check
  • Financing with approved credit
  • Credit Cards
  • VisaMaster CardDiscoverAmercian Express
  • 903-537-4979
Contact UsCall Now

Click our guides below for help

Quick Help Topics

Select
New System
Repair
or Replace
Energy
Bill Concerns
Healthier
Home
Ready for
Maintenance
Contact Us Now 
Request Service 
Bryant Logo

Air Conditioning & Heating Troubleshooting

Before calling for HVAC emergency service, please read the tips below. It may prevent a service call or help us diagnose your problem quicker.

Air Conditioner - No CoolingAir Conditioner - No Cooling
Heat Pump - No HeatingHeat Pump - No Heating
Heat Pump - No CoolingHeat Pump - No Cooling
Gas Furnace - No HeatingGas Furnace - No Heating
Air Conditioner - No CoolingAir Conditioner - No Cooling
Heat Pump - No HeatingHeat Pump - No Heating
Heat Pump - No CoolingHeat Pump - No Cooling
Gas Furnace - No HeatingGas Furnace - No Heating
Air Conditioner - No CoolingAir Conditioner - No Cooling
Heat Pump - No HeatingHeat Pump - No Heating
Heat Pump - No CoolingHeat Pump - No Cooling
Gas Furnace - No HeatingGas Furnace - No Heating
Air Conditioner - No CoolingAir Conditioner - No Cooling
Heat Pump - No HeatingHeat Pump - No Heating
Heat Pump - No CoolingHeat Pump - No Cooling
Gas Furnace - No HeatingGas Furnace - No Heating

C & S Service Co.

  • Home
  • Reviews
  • Products
    • Product Knowledge
    • Heating
    • Cooling
    • Indoor Air Quality
    • Thermostats & Zoning
  • Services
    • New Installation
    • Upgrade or Replacement
    • Repair Service
    • Preventive Maintenance
    • Service Agreements
    • Indoor Air Quality Specialists
    • Air Duct Sealing
    • Commercial HVAC
    • Commercial Refrigeration
  • Support
    • Ask the Expert
    • Troubleshooting
    • Product Knowledge
  • Special Offers
  • Financing
  • About Us
    • Contact Us
    • Service Area
    • Qualifications
    • Our Team
    • Photo Gallery
  • Privacy Policy
  • Site Map
  • Glossary

903-537-4979

facebook.pnghttps://storage.googleapis.com/sos-websvc/images/logos/google-g-icon.pnghttps://storage.googleapis.com/sos-websvc/uploads/core/images/review-app-images/icons/twitter-x-social-icon.jpg

  HOURS

Mon - Fri: 7:30 AM - 4:30 PM
Emergency Service Available

  PAYMENT ACCEPTED

  • Cash
  • Check
  • Financing with approved credit
  • Credit Cards
  • VisaMaster CardDiscoverAmercian Express

We provide Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance in Mt Vernon, TX and the surrounding areas:

Bogata  |  Mt. Pleasant  |  Mt. Vernon  |  Pittsburg  |  Sulphur Springs  |  Winnsboro

C & S Service Co. — 407 Hwy 37, Mt Vernon, TX 75457

Copyright © 2025 Select On Site, LLC
Site design and code are property of Select On Site, LLC
Product logos and images are the property of their respective manufacturers