Duct Cleaning
Commercial and Residential HVAC Duct Cleaning in Maryland
Spotlight On
Indoor Air Quality
Click Here To Play Video
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For a brief introduction to air duct cleaning,
more accurately known as HVAC system cleaning, please
check out the video link to the left. This video, entitled
"Spotlight on Indoor Air Quality," is appearing
on Public Service Television stations throughout the U.S.
Click the link below to view our TV commercial and some
other great videos about air duct cleaning we have filmed.
Air Duct Cleaning Videos |
T
& D is one of the premier Maryland HVAC cleaning contractors
you can trust to properly rid your home of the dust, pollen,
bacteria, fungi, mold spores and dust mites that have accumulated
in your ventilation system. You will notice a dramatic improvement
in your air quality as we eliminate the harmful allergens that
can be detrimental to your health. T & D technicians are
thoroughly trained and certified in the proper ventilation cleaning
techniques for Marylands commercial and residential structures.
Our customers can expect MORE from T & D than just the cleaning
of each duct individually from the grill all the way to the
main unit. We cover every aspect of your ventilation system
to ensure that it is thoroughly cleaned and the harmful allergens
thriving in your HVAC system have been removed. Our Maryland
ventilation cleaning services include the removal of your furnaces
cover (plenum), allowing us to properly clean the inside of
your air handler as well. We also provide superior HVAC coil
cleaning to Maryland residents, which will help increase energy
efficiency!
What to expect:
- Appointments are prompt
- Air duct system is inspected
- No dust or dirt left behind in any vent
- T&D's technicians are NADCA certified
- Vent registers and grills are cleaned
- Supply & return ductwork is mechanically cleaned with
T&D arsenal of high powered hoses & agitating devices
- removing contaminants from your ducts.
- High powered vacuum unit is used to remove dust, pollen & all other contaminants
- Allergens & contaminants including dust, mold, fungus, bacteria, pet dander and dust mites are removed from your system and captured in our vacuum unit.
- Systems and filters are evaluated for performance and recommendations are given to the customer
How we clean your HVAC system - Step by Step
(Numbers) in brackets correspond to photos below:
We begin by doing a walk-through with the property owner
to map out the location of the vents, and then provide
a work plan for the owner to review.
(1, 2 & 3) We will cut an
8 or 12-inch access hole into the main supply and return
ducts near the furnace. This hole allows for a thorough
system inspection and provides a hook-up point for the
high velocity HEPA vacuum.
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Did
you know?
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One
out of six people who suffer from allergies do so
because of the direct relationship to fungi and
bacteria in air duct systems.
(Total
Health & Better Health Magazines)
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(4) One-inch holes are drilled into
the main trunk duct for the insertion of cleaning tools.
(5) The furnace filter is blocked and some vents
are sealed off to maximize airflow. (6)
Each vent cover is removed and air cleaned. An air hose is snaked
through each branch duct and high pressure air blasts the debris
from the inside surfaces of the duct. The HEPA vacuum pulls
the dislodged contaminants into its filtration system.
(7) The process is repeated on the return side of the
system. (8) The main ductwork is whipped
and air washed. (9) The coil, blower,
and blower motor are all air washed. (10)
The access holes are permanently sealed with patches of heavy-gauge
sheet metal and a high temperature foil tape. Drilled holes
are plugged and all captured debris is removed from the home.
For spectacular HVAC cleaning services in Maryland, call T &
D today to schedule an appointment!
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