Featured Video
What's Inside Your Unit
See what dust, dirt, mold, and debris can build up inside a neglected ductless mini-split before a professional deep cleaning.

Ductless Brothers provides professional mini-split and condenser cleaning for homes throughout Groveland, Massachusetts, including Center Groveland, South Groveland, and East Groveland. From historic homes near the Merrimack River to properties along the Groveland Community Trail, we remove built-up dust, dirt, and debris from ductless HVAC systems to help support cleaner airflow and efficient system operation. Founded in nearby Newburyport and now based in Portsmouth, NH, we provide professional, eco-friendly ductless HVAC cleaning for Groveland homeowners year-round.
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Featured Video
See what dust, dirt, mold, and debris can build up inside a neglected ductless mini-split before a professional deep cleaning.
Professional mini-split deep cleaning
Our professional mini-split cleaning service removes built-up dust, dirt, debris, and organic growth from wall-mounted ductless systems in Groveland homes, from Center Groveland and South Groveland to East Groveland and the riverside neighborhoods along the Merrimack.
We deep clean the filters, evaporator coil, blower wheel, drain pan, louvers, and other accessible internal components to help support cleaner airflow and efficient system operation.
Our professional condenser cleaning service removes dirt, pollen, leaves, and organic debris that can collect on and around ductless HVAC condenser coils in Groveland, especially for homes close to the Merrimack River and the wetlands of the Crane Pond Wildlife Management Area.
Keeping the outdoor condenser clean helps maintain proper airflow and heat transfer while supporting efficient operation of your ductless heating and cooling system.
Dirty coils can restrict airflow and reduce heat transfer.
Groveland, Massachusetts sits on the banks of the Merrimack River near the New Hampshire border, and was once attached to the neighboring towns of Rowley and then Bradford before being formally incorporated in 1850. The town celebrates "Groveland Day" every September 9th to mark its incorporation. Early residents relied on agriculture and small-scale manufacturing, including saw and grist mills, tanning yards, a chaise factory, and shipbuilding on the Merrimack, before the town grew into a center for shoe and textile manufacturing by the late 19th century.
Today Groveland is organized around its two historic precincts, Groveland and South Groveland, along with the neighborhood of East Groveland. Landmarks include the Groveland Congregational Church, home to one of only two still-working bells cast by Paul Revere's foundry, and the town hall's hand-pump fire engine, built in 1798 and among the oldest in the country. Residents also enjoy Veasey Memorial Park and the paved Groveland Community Trail, while the Crane Pond Wildlife Management Area protects more than 2,500 acres of wetlands in the eastern part of town.
That river-valley and wetland setting creates real considerations for ductless HVAC equipment. Humidity carried off the Merrimack River and the Crane Pond wetlands, inland temperature swings, and the age of many homes in Center Groveland and South Groveland can all contribute to buildup and reduced efficiency in both indoor mini-splits and outdoor condensers.
Ductless Brothers was founded nearby in Newburyport, is now based in Portsmouth, NH, and specializes in professional mini-split and condenser cleaning for Groveland homeowners. Whether your ductless HVAC system is installed in a historic home in Center Groveland, a property along the Merrimack River, or a house in South Groveland or East Groveland, we deep clean the filters, evaporator coil, blower wheel, drain pan, louvers, and other accessible components where dust and organic buildup can collect.
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Founded by Jack & Owen
Ductless Brothers was started in college by brothers Jack and Owen Simas, both student athletes, at 20 and 18 years old. Founded in Newburyport and now based in Portsmouth, NH, we built the company around professional mini-split and condenser cleaning for local homeowners.
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