Mon–Sat · 7AM – 7PM · Same-day & emergency service
Six categories · Washington County

AC. Heat. Mini-splits. Custom builds.

High-efficiency AC and furnace install, ductless mini-splits for garages and casitas, full HVAC design for new construction, attic insulation top-ups, and annual maintenance — all run personally by Ricky Dearman. Licensed and insured. Same-day service across Southern Utah.

AC Repair & Replacement — Dearman and Sons HVAC
01 / Cooling

AC Repair & Replacement

When the Southern Utah heat hits triple digits and your AC quits, Ricky shows up that day. AC repair on all major brands, full-system replacements (AC Pro is the preferred install brand for the climate), refrigerant leak detection, capacitor and contactor service, and honest "fix vs. replace" recommendations — never the upsell-by-default a lot of bigger companies push.

  • Central AC repair · all major brands
  • High-efficiency AC replacement (AC Pro + others)
  • Refrigerant leak detection + recharge
  • Capacitor + compressor + contactor service
  • Honest fix-or-replace recommendation
  • Same-day service even on 110° days
Heating & Furnace Install — Dearman and Sons HVAC
02 / Heating

Heating & Furnace Install

Southern Utah winters are mild compared to up north, but they still drop below freezing at night — and a dead furnace at 4am still ruins your week. Ricky installs and services high-efficiency gas, propane, and electric furnaces. Replacement quotes include a real load calc sized to your home, and same-day no-heat service runs through the winter season.

  • Gas, propane, and electric furnace install
  • High-efficiency replacement (95%+ AFUE)
  • Same-day no-heat emergency service
  • Ignitor, blower motor, gas valve repair
  • Annual safety + CO testing
  • Manual J load calc on every install
Mini-Split Heat Pumps — Dearman and Sons HVAC
03 / Heat Pump

Mini-Split Heat Pumps

Mini-splits are the right call for any space without ductwork — detached garages (a big one in Southern Utah where the garage gets blazing hot), room additions, finished basements, casitas, and older homes. Ricky installs single-zone and multi-zone (2-8 indoor head) mini-split systems from major brands. Andy Willis's review walks through exactly what this kind of install looks like.

  • Garage and shop mini-splits (year-round comfort)
  • Single-zone (one room) installs
  • Multi-zone systems (2-8 indoor heads)
  • Whole-home retrofits (no ductwork)
  • Casita + ADU heating + cooling
  • Major-brand systems (AC Pro, others)
New Construction & Custom Homes — Dearman and Sons HVAC
04 / New Build

New Construction & Custom Homes

Custom-home and new-construction work is a different beast — system sizing matters more, ductwork has to be designed before drywall goes up, and there's only one chance to get it right. Ricky works directly with general contractors and homeowners on custom builds across Southern Utah. Full system design, ductwork layout, air handler placement, condenser pad pours, thermostat wiring, and final commissioning.

  • Custom-home HVAC design + install
  • Ductwork layout before drywall
  • New construction system sizing
  • GC + homeowner partnerships
  • Air handler + condenser placement
  • Final commissioning + sign-off
Attic Insulation & Ductwork — Dearman and Sons HVAC
05 / Insulation

Attic Insulation & Ductwork

Most Southern Utah homes are leaking 20-35% of their HVAC capacity through under-insulated attics and leaky ductwork. Ricky's attic insulation top-ups and duct-sealing service is genuinely the cheapest comfort upgrade you can make — you keep the existing AC and furnace, and they suddenly cool and heat 25% better. Pairs especially well with high-efficiency system installs.

  • Attic insulation top-up (R-49 target)
  • Mastic duct sealing
  • Ductwork inspection + leak detection
  • Return air sizing + balancing
  • Crawlspace insulation
  • Retrofit + remodel ductwork
Service & Maintenance — Dearman and Sons HVAC
06 / Maintenance

Service & Maintenance

Most HVAC failures aren't random — they're a small thing that grew because nobody looked at it. Ricky's annual service + maintenance includes a real 21-point system check (you get the readings), air purifier installs (Andy Willis's house "smells clean like just after a good rain"), compressor blankets to extend equipment life in the Utah sun, and filter swaps. Membership plan available.

  • 21-point annual tune-up (readings included)
  • Whole-home air purifier install
  • Compressor blankets (UV protection)
  • Filter inspection + replacement
  • Coil cleaning
  • Maintenance membership w/ priority service
Not sure what you need?

Text Ricky a photo of the unit.

The data plate on the side of your AC condenser or furnace tells Ricky 80% of what he needs to quote a repair or sizing. Send a photo — he'll come back with honest options.

Call Ricky Text Quote