Geothermal Heating and Cooling Systems

Tap into the power of the earth for efficient, consistent heating and cooling all year round. Den-Son Inc. Cooling & Heating is an authorized WaterFurnace dealer with specialized training on recommending, installing and repairing geothermal systems across the Alton, Brighton and Jerseyville area. WaterFurnace is leading the way with ultra-efficient, cutting-edge technologies, including residential variable capacity geothermal heating and cooling units.

illustration of geothermal coils underground

These eco-friendly units could cut your home heating bills substantially, leaving more money in your budget every month, while delivering more consistent, flexible heating and cooling options. Geothermal could be the right choice for you.

Geothermal Systems

Many homeowners are unfamiliar with the options for geothermal units, but the incredible energy efficiency makes these systems worth considering. Den-Son offers three types of geothermal configurations that can be customized for your needs.

  • Hydronic geothermal systems employ warm and cool water for use in snow- or ice-melt systems, radiant heating in the floor, heat for a pool or spa, and home hot water. Add an air handler for use as a forced air heating and cooling system.
  • All-in-one WaterFurnace geothermal heat pumps replace traditional heating and air conditioning systems with a single unit to warm and cool a home without wasting as much energy as a traditional HVAC system does.
  • Split systems from WaterFurnace offer the benefits of efficient geothermal heating and cooling with a boost from a traditional furnace for the coldest winter nights. Split systems are perfect for zoned spaces such as multi-story homes and dual-fuel applications.

Maintenance and Repairs

Every technician at Den-Son receives specialized training on geothermal units. We are fully qualified to handle the plumbing, ductwork and other elements of the system. We answer the phone 24 hours a day for emergency repairs.

Trucks are fully stocked with common parts, and we take pride in delivering quality service on every job. To help avoid emergency repairs, we recommend annual preventive maintenance with a multi-point checklist to inspect all of the major components and check for worn parts.

Den-Son Puts You First

Den-Son has been serving Brighton, Alton, Jerseyville, Batchtown, Alhambra, IL and the surrounding areas for nearly half a century. We’re proud of our word-of-mouth reputation for friendliness, reliability and honesty. No other local company is more dedicated to your comfort and satisfaction.

Let us tell you more about the benefits of going geothermal. Contact Den-Son today for more information or to set up your free in-home consultation. It’s time to tap into the power of geothermal with Den-Son.

Your Comfort Matters to Us

Let the Pros at Den-son Take Care of Your HVAC Needs

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We Proudly Serve the Following Areas

  • Alton, IL
  • Bethalto, IL
  • Brighton, IL
  • Bunker Hill, IL
  • Carrollton, IL
  • Chesterfield, IL
  • Cottage Hills, IL
  • Dorsey, IL
  • DOW, IL
  • East Alton, IL
  • Godfrey, IL
  • Grafton, IL
  • Hartford, IL
  • Jerseyville, IL
  • Kane, IL
  • Medora, IL
  • Piasa, IL
  • Roxana, IL
  • Shipman, IL
  • South Roxana, IL
  • Staunton, IL
  • Wilsonville, IL
  • Wood River, IL
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