Indoor Air Quality



Indoor Air Quality Systems & Air Cleaners Installed and Repaired in MD, DC, & VA

Air Cleaner Installations, Repairs, Replacements & Maintenance Services

Air quality is a serious concern for many homeowners throughout the greater DC metropolitan and surrounding regions. Allergies, asthma and a whole host of other health issues are on the rise and the need for clean indoor air is important to quality of life and good health for many area residents in such areas as Montgomery County, MD, Annapolis, MD, Washington, DC and Northern Virginia.

Dust, pollen, smoke and other allergens can cause asthma flares and respiratory illnesses and infections. Living in a clean air environment can significantly help some people with such health challenges. Indoor air quality systems are an excellent choice for anyone concerned with the quality of the air they breathe indoors. B&B Air Conditioning and Heating Service Company offers complete services to install, replace, repair and maintain your indoor air quality system. Call to schedule an in-home consult today!

Air Cleaners & Indoor Air Quality Systems Services

  • New System Recommendations
  • Air Quality Systems
  • Inspections
  • Installations
  • FREE Second Opinions
  • Repairs
  • Maintenance
  • Replacements
  • Brand Selections
  • Energy Efficiency
  • Troubleshooting
  • Recall Support
  • Seasonal Service
  • Emergency Service
  • And many more

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Choosing the Right Filter for Cleaner Air and Better Indoor Air Quality

Air filters come in a wide variety of types and sizes, and they also serve a wide array of purposes too. Basic air filters typically work to eliminate dust, pollen, and mites for your indoor environment. More advanced filters work to prevent the spread of bacteria, and other fine particulate that can be hazardous to one’s health. To ensure your HVAC and indoor air quality system are working at their best, call on a B&B HVAC technician today. Our team of experts are always ready to help you select the best air filters for your home air cleaning system.

Be sure to remember; most standard air filters should be changed monthly. Doing so helps to further ensure proper filtration of indoor air contaminants. Call today to find out which air filters are best for your home.


  • Air Cleaners
  • Air Purifiers
  • Air Filters
  • Clean Room Systems
  • Humidifiers
  • Dehumidifiers
  • UV Germicidal Lights
  • Duct Sealing
  • Duct Cleaning


  • It is estimated that over 90 percent of all respiratory problems are caused by polluted air.
  • Indoor air can be far worse than outdoor air in many cases, as surprising as that may seem.
  • The typical person spends 90% of their time indoors, so the quality of the indoor air you breathe is essential to good health.
  • According to the EPA, the level of indoor air pollution can be anywhere from 2 to 5 times more polluted than the worst outside air. In some homes, it has been reported to be as high as 100x more polluted than the worst outside air.
  • The EPA has ranked indoor air pollution among the top five environmental dangers today.
  • The American Lung Association lists poor air quality as a leading cause of lung cancer.
  • The American Heart Association has linked poor air quality to heart problems.
  • Poor indoor air quality is caused by such things as fireplaces, tobacco smoke, building materials, chemical products used for cleaning homes, personal care products, pet dander, dust mites, molds, virus, bacteria, and environmental elements such as radon and pollen.
  • According to the CDC, 1 in 13 people have asthma.
  • About 25 million Americans now have asthma.
  • According to, in 2009, researchers found that on average the direct cost of asthma is about $3,259 per person each year.
  • Numerous indoor air pollutants have been directly tied to causing or increasing the risk of asthma developing in children.
  • One of the easiest ways to improve the quality of air in your home is to install and use an indoor air purifier.
  • HEPA air filters are considered highly effective at helping to improve indoor air quality.

About UV Light Air Purifier Systems

UV light air purifier systems work to eliminate odors and eliminate germs from indoor spaces. B&B installs several options of indoor air cleaners for the removal of dust, pollen, mites, pet dander, and other contaminants hazardous to indoor air quality.

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Call B&B for All of Your Indoor Air Quality Needs in MD, DC, & VA

B&B offers a wide selection of indoor air quality systems to help improve the quality of air in your home. Our professionally trained technicians are ready to help you evaluate your options and select the best indoor air quality solutions for your home and budget. When you are shopping for a new air cleaner, air purifier, humidifier, dehumidifier, or filter, call the trusted experts at B&B.

Call us to schedule an in-home consultation and find which systems are best for your home.



Excellent Customer Service!

“For years, I’ve suffered from allergies. My B&B HVAC technician recommend I invest in a whole house air cleaner. Now that it is installed, I’m breathing and feeling far better than ever before! I’m so pleased with the recommendation from my tech. It really has made a difference in my life.”


family-pic B&B Air Conditioning & Heating Service Company, Inc. MD DC VA



For a fast response or emergency matters, call B&B direct 24 hours a day, 7 days a week.

Typically we respond to website form inquiries the next business day, but the response can sometimes take longer. For faster reply, call us direct anytime.


Here’s why thousands of loyal customers have hired B&B Air Conditioning and Heating Service Company for more than six decades.

  • Trusted Experts Since 1957
  • Flexible Payment Options
  • Same Day, Next Day Service
  • Large Inventory of In Stock Parts
  • Repair All Makes & Models
  • Cost Saving Service Contracts
  • Largest Selection of Brands
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HVAC and Comfort Systems Service, Repair and Replacement for
Residentials and Commercial Customers in Maryland, Washington,
DC, and Northern Virginia.


Rockville, MD

12324 Wilkins Avenue
Rockville, Maryland 20852-1828
Phone: 301.881.2700

Columbia/Elkridge, MD
Branch Office

6725 Santa Barbara Court
Suite 101
Elkridge, Maryland 21705-5852
Phone: 410.997.2700

Frederick, MD
Branch Office

183 East South Street
Frederick, Maryland 21701-5651
Phone: 301.662.0611

Fairfax, VA
Branch Office

2816 Dorr Avenue
Fairfax, Virginia 22031-4399
Phone: 703.560.9444

Annapolis/Millersville, MD
Branch Office

1526 Jabez Run
Millersville Maryland 21108-2001
Phone: 410.266.7900

Gaithersburg, MD
Branch Office

7921 Queenair Drive
Suite 106
Gaithersburg, Maryland 20879-4153
Phone: 301.330.0040

Sterling, VA
Branch Office

22570 Glenn Drive
Suite 7
Sterling, Virginia 20164-4490
Phone: 703.450.2000