Top

Ductwork Services in Columbia, MD

Local Help For Dust, Odors & Uneven Rooms

If your vents are blowing dust, certain rooms never feel comfortable, or your energy bills keep climbing, you are not alone. Many homeowners in Columbia reach a point where they start to worry that their ductwork is part of the problem. You may not know exactly what is going on inside your ducts, but you can feel the impact every day.

Environmental Systems Associates is here to help you sort that out. Our team works with air ducts in homes and small businesses throughout Columbia, MD, providing duct cleaning, duct repairs, and new duct installation when it is truly needed. Our goal is to make your space feel cleaner and more comfortable, while treating your property with care at every visit.

Whether you are interested in duct cleaning services or suspect damage or poor design in your ductwork, we start with a practical inspection and clear explanation of what we find. Then you can decide what makes sense for your home and your budget, without pressure.

Schedule your ductwork inspection today and ensure your HVAC system runs efficiently all year long. Contact us online or call (410) 505-7670.

Duct Cleaning For Healthier Air

Over time, dust, pet hair, and other particles can settle inside your ductwork. When your system turns on, some of that buildup can be carried back into your rooms. You might notice more frequent dusting, a stale or musty smell when the air first starts flowing, or dark streaks around supply vents.

When you contact Environmental Systems Associates, we begin by listening to what you have noticed. Then we perform an inspection to look at accessible parts of the duct system, registers, and returns. If cleaning makes sense for your situation, we walk you through what areas we will focus on and how we will protect your home. This can include covering floors where we set up equipment and taking care around furniture and finishes.

During cleaning, our team works to remove accumulated dust and loose debris from inside the ducts and from supply and return vents. We pay attention to details like cleaning vent covers and checking that they are reinstalled properly. Our aim is to leave your duct system in better condition than we found it, and your rooms as tidy as when we arrived.

Duct Repair To Restore Airflow

If you have one room that is always too hot in summer or too cold in winter, the problem may not be your furnace or air conditioner. Duct issues are a common cause of uneven temperatures and weak airflow. In townhomes and older single-family homes around Columbia, it is especially common to see ducts that have been modified over the years to make space for other projects. That can lead to crushed runs, disconnected joints, or long, inefficient routes.

When we are called for duct concerns, our team looks for clear signs of trouble, such as kinks in flexible ducts, loose or separated connections, holes in sheet metal runs, and branches that starve certain rooms of air. We also listen carefully to what you experience. Noisy whistling, rattling ducts, or air that seems to vanish before it reaches a room can all point to the need for focused repair.

After assessing your system, we talk through options for duct repair service that Columbia homeowners can consider. This might include sealing accessible leaks, reconnecting or replacing damaged sections, or adjusting certain runs to improve balance. Our goal is to help your existing HVAC equipment move air more effectively, so you can feel more even temperatures from room to room without jumping straight to major replacements.

Duct Installation For Lasting Comfort

Sometimes, the best way to solve chronic comfort problems is to install new ductwork. This often comes up when you are finishing a basement, adding a room over the garage, or remodeling spaces that were once closed off. It can also be the right move when older ducts are so poorly designed or damaged that repair would not be practical long-term.

With duct installation service projects, planning is critical. Our team looks at the size and layout of your home or business, the capacity of your existing HVAC equipment, and how you actually use your rooms. We then design duct runs that aim to deliver enough conditioned air where you need it, while keeping routes as efficient as the structure allows.

Proper installation includes thoughtful placement of supply and return vents, appropriate duct sizing, and careful sealing of joints. When these elements work together, many customers experience more consistent temperatures across floors, fewer drafts, and a system that does not have to work as hard to keep up. We focus on explaining your options in plain language so you can feel comfortable approving an installation plan that fits your goals and budget.

Read More Read Less
  • Limited
    Time
    Offer!
    We’ll Make Your Payments for 6 Months

    With any new HVAC, Indoor Air Quality, Water Heater or Water treatment Service Experts Advantage Program lease agreement, we will make your payments for the first 6 months.

    Valid on new Advantage Program lease agreements from 1/7/26 through 1/31/26. Customer owes $0 for the first six months; regular monthly lease payments begin thereafter. Early termination during promotional period will result in charges for elapsed months. See your full Advantage Program Lease Agreement for complete terms and conditions, including total lease cost and payment schedule. Jan 7, 2026 - Feb 28, 2026
  • Up to $1,800 in rebates when you purchase a qualifying Lennox HVAC System

    System rebate requires the purchase of an indoor unit, an outdoor unit and a qualifying thermostat. System add-ons do not qualify for an individual rebate and cannot be combined with individual unit offers. Rebate offer valid from 1/19/26 through 2/13/26 and must be installed by 2/20/26. Claim rebate by March 22, 2026; rebate is paid in the form of a Lennox prepaid Mastercard®.

    All rebate information found at https://www.lennox.com/residential/buyers-guide/offers-and-savings/promotions/. Equipment brands and offers vary by Service Experts location, call your local Center for more details. Jan 19, 2026 - Feb 15, 2026
  • Limited
    Time
    Offer!
    Up to $500 OFF a New Water Heater

    $500 off Tankless water heater or $250 off tank water heater. Now through January 31, 2026.

    Valid on all qualifying water heater systems. If leasing under the Advantage Program, EZ-Pay enrollment is required for promotional pricing. Offer not valid on prior water heater purchases. Nov 28, 2025 - Jan 31, 2026
  • 10% Off Any Product or Service for Active Duty, Retired, and Veteran Military Personnel

    It’s our way of thanking you for your courage, dedication, and sacrifice to protect our freedom. All work is performed by licensed experts and backed by our Service Experts Guarantee.

    Offer not valid on prior purchases and may not be combined with other offers.
1 /
FAQs We’ve Got Answers to Your Ductwork Services Questions
  • A whole-home zoning system helps you fine-tune where heating and cooling are directed. With additional thermostats and dampers installed in the ductwork, each zone’s temperature can be individually adjusted.

  • Popping sounds are common if there’s a flaw or damage in your ductwork. The actual sounds appear when there’s more airflow than your ductwork can manage. Trouble with your ductwork can lead to other ventilation and air quality concerns, such as:

    • Constant or unpleasant noise
    • Greater energy waste
    • Premature equipment failure
    • Inconsistent heating and cooling
    • Damage to the AC’s compressor
    • Overheating
    • Mold and mildew growth
Why Call Anyone Else? We're the Experts in Home Services

Our Columbia team is ready to take care of your home service needs—with fast service and expert services that you can always rely on.