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Rockville, MD

12324 Wilkins Avenue
Rockville, MD 20852-1828

HEADQUARTERS

(301) 881-2700

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Serving Maryland and Virginia since 1957 with top-tier residential and commercial HVAC solutions.

Our Locations

Find a service center near your neighborhood.

Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Frederick, MD

183 East South Street
Frederick, MD 21701

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Columbia/Elkridge, MD

6725 Santa Barbara Ct, Ste 101
Elkridge, MD 21075

Fairfax, VA

2816 Dorr Avenue
Fairfax, VA 22031

Gaithersburg, MD

7921 Queenair Dr, Ste 106
Gaithersburg, MD 20879

Frederick, MD

183 East South Street
Frederick, MD 21701

Annapolis, MD

1526 Jabez Run
Millersville, MD 21108

Sterling, VA

22570 Glenn Dr, Ste 7
Sterling, VA 20164

Duct & Dryer Vent Cleaning Services

Call Our Hotline: 703-844-2856

Clean air ducts and dryer vents do more than just keep your home comfortable; they protect your family’s health, improve efficiency, and even reduce the risk of fire. At B&B Air Conditioning & Heating Service, we provide professional duct and dryer vent cleaning with over 6 decades of trusted experience in Rockville, MD, Northern Virginia, and Washington, D.C.

What Is Duct & Dryer Vent Cleaning?


Duct Cleaning
removes built-up dust, dirt, allergens, and debris from your HVAC ductwork. This prevents contaminants from circulating throughout your home, improving air quality and efficiency.

Dryer Vent Cleaning clears lint and blockages from your dryer’s vent line. This not only improves drying times but also reduces one of the leading causes of household fires.

Both services play a key role in keeping your home safe, energy-efficient, and well-maintained year-round.

Duct Cleaning

If you can’t remember the last time your ducts were cleaned, it’s probably overdue. Dust, allergens, and debris build up in your system over time, reducing indoor air quality and forcing your HVAC to work harder. Using the advanced Rotobrush system, we thoroughly loosen and remove buildup to leave your ducts clear and your air fresher. Routine duct cleaning not only reduces allergens and dust but also improves airflow, boosts system efficiency, and helps cut down on unnecessary energy costs.

Dryer Vent Cleaning

Clogged dryer vents are more than just an inconvenience; they’re a serious fire hazard. Lint buildup blocks airflow, causing your dryer to overheat and making laundry take longer to dry. Our professional dryer vent cleaning service safely removes lint and debris, improves dryer performance and efficiency, and reduces the risk of fire hazards in your home.

Benefits of Duct & Dryer Vent Cleaning

Cleaner Air

Remove allergens, dust, and pollutants from your ducts

Energy Efficiency

Lower utility bills by improving HVAC and dryer performance

Fire Prevention

Reduce the risk of dryer vent fires caused by lint buildup

Longer Equipment Life

Reduce strain on your HVAC system and appliances

Improved Comfort

Even air distribution and faster laundry cycles

Why Choose B&B for Your Duct & Dryer Vent Cleaning?

  • Over six decades of HVAC and air quality expertise
  • Licensed, insured, and trained technicians
    Uses Rotobrush duct cleaning system for superior results
  • Comprehensive dryer vent cleaning to reduce fire risk
  • Transparent pricing and customer-first service
  • 24/7 Reliable Emergency Response

Schedule Service Today

We Keep Our Promises

"Arrived on time and was very polite in explaining what needed to be checked and what was optional. "
- Rosemary V. - Leesburg, VA
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Schedule Duct & Dryer Vent Cleaning Today

Don’t let dirty ducts or clogged dryer vents affect your comfort and safety. Call B&B Air Conditioning & Heating Service today at 703-844-2856 for professional duct and dryer vent cleaning in Rockville, Northern Virginia, and Washington, D.C.

Call now or schedule service online — we’re here when you need us.

Frequently Asked Questions

How often should I have my ducts cleaned?

Every 3 to 5 years, or sooner if you have pets, allergies, or notice dust buildup.

How often should dryer vents be cleaned?

It should be cleaned at least once a year. If you have a large household, multiple pets, or do frequent laundry, it’s best to schedule cleanings more often, about every 6 to 9 months.

Is duct and dryer vent cleaning really necessary?

Yes, duct cleaning improves air quality and system efficiency, while dryer vent cleaning reduces drying times and helps prevent fire hazards.

We serve Maryland, Virginia, and Washington, D.C.

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