Lopez Air Duct Cleaning LLC provides air duct cleaning services in Groton, including comprehensive air duct cleaning, hvac coil & blower cleaning, dryer vent & exhaust cleaning, and more. Every job is handled by licensed, insured technicians with upfront written pricing, and backed by a workmanship guarantee — free estimates for all of Groton and nearby areas.
Your air ducts are the lungs of your home, circulating air that carries more than just temperature—it carries dust, pet dander, mold spores, and even microscopic debris that can coat your HVAC system’s internal components. Over time, this buildup restricts airflow, forcing your furnace or AC to work harder, which increases energy costs and shortens equipment lifespan. Worse, accumulated lint and dust near heating elements can become a fire hazard, especially in older Groton homes with original ductwork. Our high-powered truck-mounted vacuums and rotary brushes dislodge and extract debris from every corner of your system, including supply and return vents, main trunk lines, and even hard-to-reach bends. We finish with a final HEPA vacuum pass to ensure no contaminants remain, leaving your ducts cleaner than new and your home safer from fire risks.
Request this service →The evaporator coil and blower motor in your HVAC system are prime breeding grounds for mold and bacteria, especially in Groton’s humid summers. When these components get dirty, airflow drops, your system struggles to maintain temperature, and energy bills spike. More concerning, mold spores can circulate through your home, triggering allergies and respiratory issues. Worse still, restricted airflow can cause your blower motor to overheat, increasing the risk of electrical fires. Our technicians use industry-grade coil cleaners and soft-bristle brushes to safely remove buildup without damaging delicate fins. We also inspect for signs of water damage or corrosion that could compromise system integrity. A clean coil and blower mean better efficiency, lower utility costs, and a safer home.
Request this service →Every year, lint buildup in dryer vents causes thousands of house fires across Massachusetts—many in homes just like yours in Groton. The problem isn’t just the lint trap; it’s the vent hose and ductwork that carry moist, hot air away from your dryer. Over time, lint accumulates in these tight spaces, creating a highly flammable obstruction that can ignite from the dryer’s heat. Our technicians use specialized brushes and high-velocity air tools to clear every inch of your vent system, from the dryer to the exterior vent cap. We also check for proper venting direction and install or repair vent covers to keep pests and debris out. A clean dryer vent doesn’t just reduce fire risk—it cuts drying times by up to 30%, saving you money and extending your appliance’s life.
Request this service →Carbon monoxide (CO) is a silent killer—odorless, colorless, and deadly. In Groton, where many homes rely on older furnaces or boilers, a cracked heat exchanger or improper venting can allow CO to seep into living spaces. Our safety inspection includes a thorough examination of your furnace’s combustion chamber, venting system, and flue for signs of wear, corrosion, or blockages. We use advanced CO detectors to test ambient air and check for leaks at the source. If we find issues, we’ll recommend repairs or upgrades to bring your system into compliance with Massachusetts code. This isn’t just a cleaning service—it’s a critical step in protecting your family from an invisible threat.
Request this service →Mold thrives in dark, damp environments—and your air ducts are the perfect breeding ground, especially in Groton’s older homes with basements or crawl spaces. When mold colonizes in your ductwork, it releases spores that circulate through your HVAC system, contaminating every room and triggering allergies, asthma, and respiratory infections. Our remediation process starts with a visual inspection and moisture test to identify problem areas. We then use HEPA vacuums, antimicrobial treatments, and, if necessary, duct sealing to encapsulate affected sections. Unlike surface cleaning, our method removes mold at the source, preventing recurrence. We also address the root cause—whether it’s a leaky duct, poor insulation, or high indoor humidity—to ensure your home stays mold-free long after we leave.
Request this service →Renovating your Groton home? Even the cleanest construction projects leave behind a fine layer of dust that infiltrates your ductwork, coating vents, coils, and blower motors with a gritty film. This dust doesn’t just circulate through your home—it clogs filters, reduces airflow, and can trigger allergies or asthma in sensitive individuals. Worse, construction debris like wood shavings or drywall mud can create blockages that force your HVAC system to work overtime, increasing energy costs and wear. Our post-renovation cleaning uses negative air pressure and HEPA filtration to remove 99.97% of particles down to 0.3 microns. We also inspect for damage to duct joints or insulation that may have occurred during the project, ensuring your system is as clean and efficient as the day it was installed.
Request this service →Fast response, upfront pricing, and workmanship guaranteed. Get your free estimate today.