Serving Mount Dora, Eustis and the Greater Central FL

Call Us Today For A Free Estimate

“The people we serve everyday right here in the  Mount Dora and Eustis area, are the real heros  to us! We are here to serve you and make the right choice for your home.”

Quan Nquyen / Founder 

Why Choose Ductman Mechanical?

Residential Air Conditioning

Mount Dora is a Beautiful area, but having air conditioning here is a fact of life! Give us a call to see how we can serve you.

Retrofit Replacement

We can take an old space, odd space, vertical, or horizontal and make it work to heat and cool your home.  Simply give us a call so we can discuss your needs.  

Commercial HVAC

We have worked with small to medium sized businesses and a number of property managers.  We have the team and the solutions.  Give us a call. 


10,000 SQ FT Remodel

Here we install 3 Ac units 

in a 10,000 sq ft home.

RetroFitting Your Home

We can handle your next retrofit project!

Fitting Tight Spaces

Showing off a horizontal air handler in an unusual space.

 the Little Details

We take care of it all from large to small at Ductman Mechanical!!

About Ductman Mechanical

By 19, he was running his own crew of 4 in the Villages.  

The Duct-Man name was born and by 2008 Quan became state certified in H.V.A.C.  

We  specialize in Residential, Commercial, Remodels, and Retrofits.  Quan Nquyen is the owner of Duct-Man Mechanical.  


Building A New House?

We can get you started out with Energy calculations and duct design from the start.


Retrofitting an Existing Home?

Ductman Mechanical certainly knows how to retrofit a home.  Watch some of our videos below and then give us a call!


Repairing your  Residential AC Unit?

Fixing AC units is eventually going to happen.  Finding someone to do the job right and that you can trust is key.  We want the opportunity to take care of you!


We Do Commercial HVAC Too!

Duct-Man mechanical currently has over 3500 clients and has just passed the million dollar mark this year.  We landed a 5 year contract with Ace Hardware of Sanford and Deland this last year and looking forward to growing.

Call Us Today to Get Started

HVAC Solutions are what we do!  Just click the button below to call us.


We specialize in Residential, Commercial, Remodels, and Retrofits. Quan Nquyen is the owner of Duct-Man Mechanical. 


10,000 SQ FT Remodel

Retrofitting Your Home

Fitting Tight Spaces