HVAC Services | Air Conditioning Repair and Heating Repair in Maryland

Fast and Dependable Service

AC Repair in Gaithersburg, MD

We can skillfully repair your air conditioning system to maintain the comfort of your home or office. Give us a call to get your free estimate.

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READY FOR REPLACEMENT?

We design and install heating, ventilation, and air conditioning systems with a focus on integrity and quality. Your new system will be designed to fit your space and installed by our professionals according to the highest industry standards.

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Fast and Dependable Service

HVAC Repair

We skillfully repair most HVAC systems to maintain the comfort of your environment. Do you need HVAC service or HVAC repair, quickly and at high quality? We’ll send one of our highly skilled, knowledgeable, and friendly technicians. Give us a call.

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Fast and Dependable Service

Heating Repair

We can skillfully repair your heating and air conditioning system to maintain the comfort of your home or office. Give us a call to get your free estimate.

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Fast and Dependable Service

Heat Pump Repair

We can skillfully repair your heating and air conditioning system to maintain the comfort of your home or office. Give us a call to get your free estimate.

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Fast and Dependable Service

Air Conditioning Unit Repair

We can skillfully repair your air conditioning system to maintain the comfort of your home or office. Give us a call to get your free estimate.

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Making Comfort Affordable

Financing

We work with Synchrony Bank to make financing options available to all Rod Miller customers. We understand that the cost of HVAC can be difficult to work into your budget. But we also know that your home matters, and you shouldn’t have to sacrifice comfort for cost.

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SPECIALS

Getting the most from your investment is important.
Here’s another way we help.

SEE ALL SPECIALS

30% Off HVAC Inspection

Get 30% off an HVAC Inspection 16 Point Efficiency Inspection, cost per unit.

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Limited Time Offer

$75 off First Year of Labor Service Agreement
$25 off First Year of Maintenance Only Service Agreement

$75 value

OUR REVIEWS

You don’t have to take our word for it. Our customers agree and we’re happy about that.

    
 
 
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   Jennifer Isaacs 
 June 25, 2024
 
 
  
  
 
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   nancy w 
 June 25, 2024
 
 
  Professional, responsive, attentive, thank you!!!
  
 
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   Russell Johnson 
 June 25, 2024
 
 
  
  
 
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   Ira Hersh 
 June 25, 2024
 
 
  Rod miller always provides me with great service. I highly recommend having a service contract on an HVAC system!
  
 
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   Victoria Cumings 
 June 24, 2024
 
 
  David O texted his ETA, arrived on schedule, and resolved the AC issue quickly.  Courteous, efficient  and professional, as usual.
  
 
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   Lawrence Gold 
 June 24, 2024
 
 
  Thank you!
  
 
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   Mira Karell 
 June 22, 2024
 
 
  Very prompt and friendly.
  
 
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   james gagnier 
 June 21, 2024
 
 
  
  
 
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   Peter Prendergast 
 June 21, 2024
 
 
  Timely, efficient and friendly.
  
 
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   Susan Kline 
 June 20, 2024
 
 
  Great service! Been using this company almost 30 years.