Sublime Heating & Air

What We Offer

Our Services

Full-service HVAC for homes and light commercial properties across Southern Utah. All work is performed by RMGA-certified, EPA-certified technicians.

AC Repair & Diagnostics

When your air conditioning fails, you need it fixed fast — especially in a Southern Utah summer. We diagnose accurately and repair efficiently, covering all makes and models. No parts-swapping guesswork. Just solid troubleshooting and reliable fixes.

  • All makes and models
  • Accurate diagnostics
  • Fast turnaround
  • No-surprise pricing

AC Installation

A properly sized and installed system makes all the difference in efficiency, comfort, and longevity. We handle everything from load calculations and equipment selection to full installation — configured for your specific home or space.

  • Load calculation & proper sizing
  • Energy-efficient systems
  • New construction & replacement
  • Licensed & insured install

Heating Services

From furnace repair to full heating system replacements, we keep your home warm when temperatures drop. We service and install gas furnaces, heat pumps, and fireplace systems throughout Southern Utah.

  • Furnace repair & replacement
  • Heat pump service
  • Fireplace systems
  • Seasonal heating tune-ups

Geothermal Systems

Geothermal HVAC uses the stable temperature of the earth to heat and cool your home with remarkable efficiency. Higher upfront investment, dramatically lower long-term costs. We design, install, and service geothermal systems for residential and light commercial properties.

  • System design & installation
  • Energy-efficient operation
  • Long-term cost savings
  • Residential & commercial

Mini Split Systems

Ductless mini splits are ideal for additions, garages, shops, and spaces that need targeted climate control without running new ductwork. We install and service single-zone and multi-zone systems from leading manufacturers.

  • Single & multi-zone systems
  • No ductwork required
  • Year-round heating & cooling
  • Perfect for additions & shops

Maintenance & Preventative Care

Regular maintenance is the single best investment you can make in your HVAC system. A tuned-up system runs more efficiently, breaks down less, and lasts longer. We offer seasonal tune-ups, filter changes, coil cleaning, and full system inspections.

  • Spring & fall tune-ups
  • Coil & drain cleaning
  • Filter replacement
  • System performance check

Duct Modifications & Retrofits

Poorly designed or aging ductwork can undermine even the best HVAC equipment. We handle duct modifications, sealing, insulation improvements, and full retrofits for both new construction and existing homes.

  • Duct sealing & insulation
  • Duct modification & rerouting
  • New construction ducting
  • Retrofit for older homes

Light Commercial HVAC

We work with property managers, builders, and business owners on light commercial HVAC projects — from small offices and retail spaces to multi-family and new construction. Same standards, same attention to detail.

  • Property managers & builders
  • Light commercial installs
  • Multi-family properties
  • New construction

Pricing

Every job is different. We provide honest, transparent quotes before any work begins — no surprise charges, no high-pressure upselling. Contact us for a free estimate.

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(435) 393-5138