SML Heating and Air

RESIDENTIAL AND COMMERCIAL

PROFESSIONAL HVAC SERVICES

Whether you’re facing an emergency fix or would like a quote on a brand new system, the professionals at SML Heating and Air will provide you with reliable service with transparent pricing.

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our services

SML Heating and Air provides full-service installation, maintenance, and service of your HVAC system with on-time, reliable service from experienced industry professionals.

HVAC Replacement

Our skilled installation team will handle all aspects of your HVAC replacement including equipment, new thermostat, removal of your old equipment for disposal. Our price for installation includes all of this in one upfront price this includes your outdoor/indoor section as well as custom made duct work by our owner as needed as well as a new outdoor pad and all necessary lowland high voltage wiring required. Our team prides itself on a very neat and clean installation.

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HVAC System

Service Repair

Water Heater Repair and/or Replacement

Preventative Maintenance

Indoor Air Quality Products

Free Estimate on HVAC Replacement

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AFFORDABLE HVAC SERVICES FOR THE SMITH MOUNTAIN LAKE AREA

I’m Danny Diehl and I am a leading HVAC Contractor in the Smith Mountain Lake, Bedford County, Franklin County, and surrounding areas. My family and I started SML Heating and Air to give customers a reliable, trustworthy, affordable HVAC company that stands behind their work. I’m committed to gaining your trust through hard work, exemplary service, and fair and honest pricing.

I am a well-regarded HVAC Contractor with satisfied clients across the Smith Mountain Lake area. From small-scale installations to more complex fixes, I can tackle every job with confidence and professionalism.

top rated hvac service on google

    
 
 
         
   Brian Gearhart 
 
 
 
  Unbelievable service!!! Excellent response. With 2 hrs of calling my AC was diagnosed repaired and running again. Dan was very professional and knew what he was doing. He had all the parts needed to correct the unit and was a wealth of information so I could understand my system. I HIGHLY RECOMMEND!!!
  
 
        
   Janet Medina 
 
 
 
  It starts with Kim on the can you help me call. So nice and efficient. If you need service on you unit  SMLHeating and Air is the company you would want to come because 1- call before coming 2- arrive on time3- put covers on the shoes, 4-  come in multiples to get things done 5- have a sincere willingness to help you . Great  manners. I would highly recommend them to you. JLM
  
 
        
   ll Porter 
 
 
 
  Fast and reliable service as always.  Great experienc
  
 
        
   Vicky Hamm 
 
 
 
  I was very impressed with sml heating and air. They arrived at 6 am to replace all our ductwork in the attic, they worked without taking a break. By noon they were finished. We will be using this company in the future for all of our hvac needs. Danny the owner is very nice person and very informative. All the employees were great guys, and friendly. Also we got three estimates, their estimate was significantly lower then the others and for a better type of duct. Their work ethic is unmatched in my experience.
  
 
        
   Mike Rudy 
 
 
 
  I highly recommend S.M.L. Heating and Air.  Very friendly, extremely prompt and.exceptional service!!!
  
 
        
   John Condon 
 
 
 
  I had a great experience with S.M.L Heating and Air!  Dan Diehl was at my house within 2 hours of my call - and he was able to diagnose and fix my AC problem right away! Their communication was very clear and timely. Excellent company to deal with - I highly recommend!
  
 
        
   Tara Hill 
 
 
 
  Great company! Super friendly and helpful when I called in. They got someone out here the same day within hours. The tech was so friendly, knowledgeable, fast and efficient. Couldn't ask for better service!
  
 
        
   frank brudke 
 
 
 
  Great price better service will be using the agian
  
 
        
   Brittany Barnhart 
 
 
 
  Wonderful experience! They were very prompt in responding and showing up at the given time. They suggested a unit that met the needs of the house, not just trying to sell me the most expensive. They answered all of my questions and even gave me useful info about the unit that I didn’t think to ask. They also made sure I knew how the unit worked before leaving. Very pleased with their service!
  
 
        
   Daniel Taute 
 
 
 
  The overall experience was phenomenal!! Danny and his team are incredibly professional, punctual and knowledgeable. Second time around I even opted for a service plan with them!! Randy is friendly and is very knowledgeable and willing to even teach!