D&D is proud to be your trusted source for furnace service and repairs!

847-659-9593

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    • Home
    • Cleaning & Inspection
    • Financing & Promotions
    • Photo Gallery
    • Good to Know BLOG
    • Owner & Operator
    • Community Sponsor
  • Home
  • Cleaning & Inspection
  • Financing & Promotions
  • Photo Gallery
  • Good to Know BLOG
  • Owner & Operator
  • Community Sponsor

Call D & D Comfort, Inc. in Huntley

Call D & D Comfort, Inc. in HuntleyCall D & D Comfort, Inc. in Huntley

Furnace and A/C Cleaning and Safety Inspection

The Importance of an Annual HVAC Inspection

Your home’s heating, ventilation and air conditioning (HVAC) is one of the most expensive systems in the house.  A yearly preventative maintenance inspection, cleaning and tune up by a qualified service technician can significantly improve the efficiency performance of your HVAC system and bring to your attention any possible problems before they become a problem.   


Waking up in the middle of the night to a freezing house is never fun for anyone!  

Furnace Cleaning and Safety Inspection

Our full service 32-Point cleaning and safety inspection includes cleaning the system, checking for carbon monoxide leaks, visual inspection of the heat exchanger for cracks or holes as well as the operation of all components and airflow balance.  By the time we leave your house, we will be confident all necessary checks will have been done, your questions answered and your equipment is running safely and efficiently as possible.  


Common furnace system problems can result from:  

  • Loosened duct work due to normal thermal expansion and contraction;
  • Blower motor bearings in need of lubrication;  
  • Clogged air filter;
  • Dirty blower fan blades and/or dirty evaporator coil.

An inspection can also find and repair less obvious problems like:  

  • Improperly firing burners;
  • Blocked condensate drain;
  • Loose wiring harnesses;
  • Oxidation buildup causing weakened ignitor.

An inspection can also find cracks or holes in the heat exchanger causing poisonous carbon monoxide (CO) in the home resulting in sickness, or in some cases, even death.   

A/C Cleaning and Inspection

Our full service 24-Point cleaning and inspection includes cleaning the system, checking refrigerant levels, inspecting and checking all electrical connections, operation of all components and airflow balance. By the time we leave your house, we will be confident all necessary checks will have been done, your questions answered and your equipment is running as efficiently as possible.  


Common A/C system problems can result from:  

  • A failed blower motor;
  • Clogged air filter;
  • Dirty blower fan blades and/or dirty evaporator coil;
  • Slowly leaking refrigerant from the AC system. 

An inspection can also find and repair less obvious problems like:  

  • Blocked condensate drain;
  • Loose or frayed wiring;
  • Nature infestations (mice, earwigs, etc.).

An inspection can also find weakened components likely to cause equipment failure in the future.   

Total Comfort Care Maintenance Agreement

Avoid forgetting to schedule your annual inspection and we’ll contact you when its time with your Total Comfort Care Maintenance Agreement.  


Our Total Comfort Care Maintenance Agreement includes:

  • Cleaning and safety inspection of your furnace, cleaning and inspection of your air conditioner unit, and if applicable, cleaning of your humidifier;
  • Priority customer care service; 
  • 15% off any parts and labor needed for any repairs to your system within the 12 month agreement period.   

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