If they re not consider finding a different hvac pro.
Gas furnace cleaning cost.
For an occasion on the off chance that you are from pennsylvania their offer is 89 for the cost to clean furnace while in the event that you are from wisconsin the average furnace cleaning prices is around 110 for a gas furnace and for the oil furnace you need to pay a measure of 180.
The cleaning and tune up of a furnace in an attic or crawlspace might cost 10 to 20 more than one that is easy to access and work on.
Clearly make sure no flames are lit while cleaning.
Bear in mind furnace cleaning costs are usually included in an annual check up.
See typical tasks and time to clean gas furnace along with per unit costs and material requirements.
Finally clean the pilot light and igniter.
Get fair costs for your specific project requirements.
Some heating companies charge a little extra to test and tune furnaces with modulating gas valves and communicating technology.
See professionally prepared estimates for gas furnace cleaning work.
Complexity of the furnace.
The cost of air duct cleaning in a home can vary but it typically costs between 250 and 500 for a complete cleaning of all ducting diffusers and furnace.
Be careful of bait and switch pricing if it sounds too good to be true it probably is.
This can be accomplished simply by blowing air around the light and igniter.