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Our family has been doing business for over 50 years as a licensed, bonded, and insured HVAC contractor, providing high-quality workmanship to satisfy Home Owners. We are Trane Comfort Specialist and a factory authorized dealer of several leading manufacturers. We provide professional installation, with the best products, by experienced technicians at competitive prices. Superior equipment with extraordinary service and expertise has given SMW a leading edge in our industry.

We are Available 24 Hours a Day|365 Days a Year!

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Our HVAC Services

When you need service, SMW Refrigeration and Heating delivers a full line of the best HVAC services. We are FAST, HONEST, RELIABLE, and AFFORDABLE! Below is the services we provide.

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We operate 24/7 and offer free service calls Monday to Friday between 9am to 5 pm when you need air conditioner or heat repair, that means no diagnostic charge, no travel charge but you will have to pay for repairs. If you need us out any other time there is a $55 diagnoses fee.

  • Free Service Calls When You Call Between 9am-5pm
  • 24 Hour Emergency Service (No Overtime Charges)
  • Second Opinions
  • AC Repair For Air Conditioner’s and Heat Pump’s
  • Heat Repair For Gas Furnace’s, Electric Furnace’s and Heat Pump’s

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We recommend scheduling a tune up for the maintenance of your AC and heating system about every six months. Schedule to find out how you can improve efficiency to save money on utility bills and possibly prevent a breakdown. We perform service year round.

  • Tune Up Prices: 1st Unit is $39.95 and Each Additional Unit is $20 More
  • Spring/Summer Tune Ups for Air Conditioners and Heat Pumps
  • Fall/Winter Tune Ups for Gas Furnaces, Electric Furnaces, and Heat Pumps



We offer free estimates for a new air conditioner and pride ourselves on our replacement and installation jobs.

  • Free Estimates For A New AC Unit
  • Best Prices
  • Installation For New Construction (email plans to
  • Replace Old Unit With Brand New One
  • Second Opinions on Estimates
  • Trane Comfort Specialist

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Aeroseal Duct Sealing

Our solution for sealing ductwork is a revolutionary technology called Aeroseal. The ductwork is sealed from the inside with a computer controlled machine that connects to the ductwork and pressurizes it with a polymer sealant. There is even an analysis sheet that measures how much of the duct work was leaking before and how much has been sealed up.

  • Free Estimates
  • Improve Efficiency
  • Save Money On Utilities
  • Fix Duct leaks

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Server Room Cooling Solutions

We find solutions to server room cooling problems by installing and replacing air conditioners for them. These jobs typically require smaller air conditioners like mini splits or portable units.

  • Free Estimate for a Solution
  • Installation Of New Unit Or System For New Construction Rooms (email plans to
  • Replacement Of Old Unit Or System With Brand New One
  • Trane Comfort Specialist


Air Purification

We provide home air purification solutions because it is one of the top 5 sources of pollution. An air purifier will protect you and your family from most airborne health risk.

  • ActivTek and Trane
  • Professional Installation
  • Reduce Airborne Health Risk
  • Cleaner Environment


We have great reviews online thanks to our focus on customer satisfaction.

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Service tech **** and his trainee Andrew provided a thorough check of both my A/C unit and Gas heater today. After the inspection **** went through several details on how the units operate, their condition, and service options for annual maintain. I was very impressed with the quick response, friendliness and attention to detail they offered. I would highly recommend SMW Refrigeration and Heating.
Mary M, on 1/9/2015

Certifications and Associations

Our technicians are BPI certified, NATE certified, members of the Arizona Heat Pump Council, licensed with the Arizona Registrar of Contractors, and we are Trane Comfort Specialist.

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Finance Home Projects

The Wells Fargo Home Projects credit card is issued with approved credit by Wells Fargo Financial National Bank, an Equal Housing Lender.

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Our Recent Blog Post

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