Heating
and Cooling

Ductwork Repair in Greater St. Louis

Serving St. Louis, Chesterfield, Eureka, and nearby areas

diagram of how air ductwork operates within a O Fallon home

Dr. Energy Saver St. Louis seals air ducts for maximized energy efficiency, as part of a program designed to save you up to 40% on your heating and cooling bills. We'll inspect your ductwork as part of our Free Ductwork Estimates. We service Ballwin, Florissant, Columbia in Missouri and Illinois.

Proper Air Duct Maintenance

If you have forced-air heating, central air conditioning, or both, your house contains a system of ductwork that sends conditioned air (heated or cooled) throughout the home. They generally work through two types of duct systems:

Supply Ducts-- Designed to blow conditioned air to your various rooms
Return Ducts-- Sends air back tot he furnace or air conditioning unit so this air can be heated or cooled.

Between both types of ducts, the air is cycled continually until your thermostat tells the furnace or AC that the right temperature has been achieved.

Healthy Ductwork Makes a Difference!

Making sure your ductwork is the proper size and installed properly is key to your heating and air-conditioning (HVAC) system.

Unfortunately, ductwork is commonly overlooked during home energy performance evaluations, despite the following:

  • Comfort: When air ducts leak, they let air you just paid to heat or cool out of your home. Instead, the air in your home leaks into your attic, basement, or crawlspace. And the air that does reach you, won't be as warm or cool as it was intended to be causing you to have a less comfortable home.
  • Energy Efficiency: If you're letting conditioned air leak out before it reaches your living area, you're missing out on something you paid for. If conditioned air leaks out before it reaches your living space, obviously you're not getting something that you paid for. If hot air from your attic or cold air from your basement is being allowed into your system, it will take more energy and money to cool or heat it so that it's the right temperature for your home.
  • Indoor Air Quality: If you have leaks in your return ducts, you may be sending "bad air" directly into your living space, where the system runs. You wouldn't want to breath air from your crawl space all day long, but if you have an uncontrolled leak, this may be the case. Leaky ducts may also create "pressure imbalances" that keep some rooms under positive pressure and others in a slight vacuum. If this happens, you may have unhealthy air (laden with dirt, dust, pollen, allergens, and other contaminants) sucked into your home.
  • Safety: Pressure imbalances caused by leaky ducts can lead to back drafting in combustion appliances such as furnaces, wood stoves and gas ranges. When this happens, you risk exposure to carbon monoxide.

Dr. Energy Saver St. Louis says…

Up to 40% of the energy usage of your HVAC system could be wasted by leaky ducts. It's extremely important that you include ductwork testing and evaluationin your home energy checkup.

For a Free Ductwork Estimate to assess your home's ductwork energy efficiency and to see if air duct sealing will work for you, call or contact us online.

Dr. Energy Saver St. Louis helps homeowners save energy! We service Greater St. Louis including St. Louis, Chesterfield, Eureka and nearby MO & IL.

Start Saving Energy and Money With A Heating and Cooling Upgrade.

Call 1-877-755-7575 or contact us online to schedule a free home inspection and ductwork estimate.

Dr. Energy Saver can not only conduct a home energy audit, but can perform many other energy saving measures at the same time! Such as: air sealing, insulation installation, ductwork, heating and cooling services, window replacement, and more!
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Testimonials

My first bill after the work was completed went down over $40. Get the energy audit done! I thought adding insulation was going to do it; it obviously wasn't the total answer. I felt comfortable with these people in my house; I didn't feel like they were strangers. They were very professional. I would recommend Dr. Energy Saver to anybody...over and over again.
Testimonial by Carol from Swansea, IL

Everything was EXCELLENT!
Testimonial by Maranda from St. Louis, MO

Serving MO & IL including the Greater St. Louis area
Our Missouri and Illinois Service Area
Cities in Bond County, IL
Greenville
Mulberry Grove
Pocahontas
Smithboro
Sorento

Cities in Clinton County, IL
Albers
Aviston
Bartelso
Breese
Carlyle
Germantown
Keyesport
New Baden
Trenton

Cities in Fayette County, IL
Bingham
Ramsey
Saint Peter
Shobonier
Vandalia

Cities in Franklin County, IL
Buckner
Christopher
Mulkeytown
Sesser
Whittington

Cities in Jackson County, IL
Ava
Campbell Hill
Elkville
Vergennes

Cities in Jefferson County, IL
Belle Rive
Bluford
Bonnie
Dix
Ina
Mount Vernon
Nason
Opdyke
Scheller
Texico
Waltonville
Woodlawn

Cities in Jersey County, IL
Dow
Elsah
Fidelity
Jerseyville
Medora

Cities in Macoupin County, IL
Benld
Brighton
Bunker Hill
Carlinville
Chesterfield
Gillespie
Mount Olive
Piasa
Shipman
Staunton

Cities in Madison County, IL
Alhambra
Alton
Bethalto
Collinsville
Cottage Hills
Dorsey
East Alton
Edwardsville
Glen Carbon
Godfrey
Granite City
Hartford
Highland
Madison
Marine
Maryville
Moro
New Douglas
Roxana
Saint Jacob
South Roxana
Troy
Venice
Wood River
Worden

Cities in Marion County, IL
Alma
Centralia
Kell
Odin
Patoka
Salem
Sandoval
Vernon
Walnut Hill

Cities in Monroe County, IL
Columbia
Fults
Hecker
Valmeyer
Waterloo

Cities in Montgomery County, IL
Butler
Coffeen
Donnellson
Fillmore
Hillsboro
Irving
Litchfield
Walshville

Cities in Perry County, IL
Cutler
Du Quoin
Pinckneyville
Tamaroa
Willisville

Cities in Randolph County, IL
Baldwin
Chester
Coulterville
Ellis Grove
Evansville
Modoc
Percy
Prairie Du Rocher
Red Bud
Rockwood
Sparta
Steeleville
Walsh

Cities in Saint Clair County, IL
Belleville
Caseyville
Dupo
East Carondelet
East Saint Louis
Fairview Heights
Freeburg
Lebanon
Lenzburg
Marissa
Mascoutah
Millstadt
New Athens
O Fallon
Scott Air Force Base
Smithton

Cities in Washington County, IL
Addieville
Ashley
Du Bois
Hoyleton
Nashville
Oakdale
Okawville
Richview

Cities in Wayne County, IL
Keenes

Cities in St. Clair County, IL
Swansea

Cities in Cape Girardeau County, MO
Old Appleton

Cities in Jefferson County, MO
Arnold
Barnhart
Imperial

Cities in Saint Charles County, MO
Portage Des Sioux
West Alton

Cities in Saint Louis County, MO
Ballwin
Bridgeton
Chesterfield
Earth City
Eureka
Fenton
Florissant
Hazelwood
Maryland Heights
Saint Ann
Saint Louis
Valley Park
Affton
Allenton
Berkeley
Black Jack
Brentwood
Clayton
Crestwood
Creve Coeur
Des Peres
Ellisville
Ferguson
Frontenac
Glencoe
Jennings
Kinloch
Kirkwood
Ladue
Manchester
Maplewood
Normandy
North County
Oakville
Olivette
Overland
Richmond Heights
Rock Hill
Saint John
Sappington
Shrewsbury
Sunset Hills
Town And Country
University City
Warson Woods
Webster Groves
West County
Wildwood
Winchester
Woodson Terrace

Cities in Saint Louis City County, MO
Saint Louis

Cities in St. Louis County, MO
St. Louis

Please call us at: 1-877-622-2308

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