HVAC Frequently Asked Questions Chicago | D's Air & Heating FAQs

Chicago: 773-417-4691 | Suburbs: 773-417-4999 | Home Service: 773-616-7654

Find answers to common HVAC questions from homeowners and businesses throughout Chicago and surrounding suburbs. Learn more about air conditioning repair, furnace maintenance, boiler repair, air duct cleaning, dryer vent cleaning, indoor air quality solutions, heating services, HVAC maintenance, and energy efficiency tips. D's Air & Heating provides professional residential and commercial HVAC services, helping customers make informed decisions about comfort, safety, system performance, and indoor air quality. Contact our experienced technicians for dependable service and expert HVAC solutions.


We Have Answers For All Your Questions

WHY SHOULD I CLEAN MY AIR DUCTS?

Dirty air ducts have been identified as a major source of indoor air pollution.  Your air duct system is an ideal breeding ground for bacteria, mold, mildew, fungi, and other health threatening organisms. Dust mites don’t typically live and breed in the ducts themselves. However, dirty air ducts distribute the primary food source for dust mites — dust.

WILL MY HOUSE BE LESS DUSTY AFTER YOU CLEAN THE AIR DUCTS?

Yes, the inside of your duct work is the equivalent of an extra room in your home that never gets dusted or vacuumed. When the furnace or air conditioner fan turns on, dust from the duct work gets churned up and blown into the rooms of your home.

WILL AIR DUCT CLEANING HELP MY ALLERGIES?

Many people are allergic to dust mite waste. Dust mites feed on debris found in duct work. Remove the debris and you remove their food. Also, by greatly reducing particulate debris in your ducts, there are less dust particles and potential allergens in the air to aggravate those with respiratory illnesses.

I LIVE IN A NEW HOME. DO I STILL NEED YOUR SERVICE?

Absolutely! Up to 50% of air duct system cleaning is done in homes that are less than five years old. During construction, the ductwork is wide open and the air handler is running many times without a filter. During this time, construction debris such as pieces of plaster, drywall, wood, dust, insects and insulation, are accumulated in the duct work.

HOW WILL I KNOW IF MY AIR DUCTS NEED TO BE CLEANED?

By using the Video Inspection unit, our technicians can show you how dirty your system is. It can also show you the “before” and “after” of your duct cleaning, so you know that it’s a job well done.

WILL YOUR EQUIPMENT WORK IN MY AIR DUCTS?

The equipment we use to clean the air ducts is effective in all types of air duct construction, including flex duct, round metal ducts, square metal ducts, and fiberboard. It can easily accommodate right angle turns and multiple bends found in most types of duct systems.   

DOES CLEANING MY DRYER VENT LOWER MY ENERGY BILLS?

Yes, by having your dryer vent professionally cleaned, your clothes dryer will run more efficiently. Your dryer will not have to run as long, lessening the wear and tear on your dryer, reducing your need for repair and lengthening the life of your dryer.

CAN I CLEAN MY DRYER VENT ON MY OWN?

Although a homeowner can clean dryer vents, it is advised that you consult a professional.  Most homeowners don’t have the special equipment required to do a thorough job. A professional has special tools such as video inspection equipment to give a visual of the hard-to-reach areas of the dryer vent system.

HOW DO I KNOW IF MY DRYER VENT NEEDS TO BE CLEANED?

Using the following as a checklist, you can get a good idea if your dryer vent is in need of cleaning:

•    Loads of clothing are taking longer to dry.
•    Clothing is very hot and still damp when dryer finishes (especially heavy items especially, such as towels).
•    The dryer itself feels hotter.
•    There may be no lint on the lint screen (i.e. the exhaust system is clogged).

We Have Answers For All Your Questions |WHY SHOULD I CLEAN MY AIR DUCTS?


WE HAVE ANSWERS FOR ALL YOUR HVAC QUESTIONS

WHY SHOULD I HAVE MY AIR DUCTS CLEANED?

WILL AIR DUCT CLEANING IMPROVE MY INDOOR AIR QUALITY?

WILL MY HOME BE LESS DUSTY AFTER AIR DUCT CLEANING?

CAN AIR DUCT CLEANING HELP REDUCE ALLERGY SYMPTOMS?

DO NEW HOMES NEED AIR DUCT CLEANING?

HOW OFTEN SHOULD AIR DUCTS BE CLEANED?

HOW CAN I TELL IF MY AIR DUCTS NEED CLEANING?

DO YOU PROVIDE VIDEO INSPECTIONS OF DUCTWORK?

WILL YOUR EQUIPMENT WORK WITH MY DUCT SYSTEM?

WHAT TYPES OF DUCTWORK CAN YOU CLEAN?

WHY IS DRYER VENT CLEANING IMPORTANT?

CAN DRYER VENT CLEANING LOWER MY ENERGY BILLS?

HOW OFTEN SHOULD A DRYER VENT BE CLEANED?

CAN I CLEAN MY DRYER VENT MYSELF?

WHAT ARE THE WARNING SIGNS OF A CLOGGED DRYER VENT?

HOW DO I KNOW IF MY DRYER VENT NEEDS CLEANING?

WHAT ARE THE BENEFITS OF PROFESSIONAL DRYER VENT CLEANING?

DO YOU OFFER DRYER VENT VIDEO CAMERA INSPECTIONS?

CAN DIRTY AIR DUCTS AFFECT MY HVAC SYSTEM'S EFFICIENCY?

HOW CAN AIR DUCT CLEANING HELP IMPROVE HEATING AND COOLING PERFORMANCE?

These questions include keywords people actually search for:

  • Air Duct Cleaning
  • Indoor Air Quality
  • Dryer Vent Cleaning
  • HVAC Efficiency
  • Allergy Relief
  • Duct Inspection
  • Video Inspection
  • Energy Savings
  • Chicago HVAC Services

Chicago HVAC Service Area Map | D's Air & Heating Service Areas

D's Air & Heating proudly provides HVAC services, air duct cleaning, dryer vent cleaning, boiler repair, furnace repair, AC repair, indoor air quality solutions, and heating services throughout Chicago and surrounding suburbs.

D's Air & Heating proudly provides professional HVAC services, air duct cleaning, dryer vent cleaning, boiler repair, furnace repair, AC repair, indoor air quality solutions, and heating services throughout Chicago and surrounding suburbs.

Areas We Serve

  • Chicago
  • Skokie
  • Niles
  • Park Ridge
  • Des Plaines
  • Morton Grove
  • Lincolnwood
  • Evanston
  • Wilmette
  • Glenview
  • Northbrook
  • Arlington Heights
  • Mount Prospect
  • Elk Grove Village
  • Schaumburg
  • Hoffman Estates
  • Oak Park
  • Berwyn
  • Cicero
  • Elmwood Park
  • Melrose Park
  • Franklin Park
  • Bensenville
  • Elmhurst
  • Lombard
  • Addison
  • Wood Dale
  • Itasca
  • Downers Grove
  • Hinsdale
  • Orland Park
  • Tinley Park
  • Oak Lawn
  • Evergreen Park
  • Northwest Indiana

Services Available

  • HVAC Services
  • Air Conditioning Repair
  • Heating Repair
  • Furnace Repair
  • Boiler Repair
  • Boiler Installation
  • Boiler Replacement
  • Air Duct Cleaning
  • Dryer Vent Cleaning
  • Indoor Air Quality Solutions
  • Air Filtration Systems
  • Mold Inspection & Removal

Chicago: 773-417-4691

Suburbs: 773-417-4999

Home Service: 773-940-0965

Call today to schedule your HVAC, Air Duct Cleaning, Boiler Repair, Dryer Vent Cleaning, or Indoor Air Quality service appointment in Chicago and surrounding suburbs.