"Envirotech cleaned the air ducts in my home. It was a good experience, and they were everything that one could ask for in a contractor.  They were timely, knowledgeable, and thorough.  They even came in under budget which I appreciated" Stuart

"They provided mold remediation services which included the removal of a small amount of black mold. They did the job exactly as promised, finished in a timely fashion, and did thorough work for a competitive price" Michael

"Envirotech cleaned out all air ducts and dryer vent. They arrived on time and were very nice and respectful, wearing shoe covers while in the house.  The process took about 3 hours, and everything was left clean.  all air ducts and the dryer vent were cleaned, and we were very happy with the services performed.  Would definitely recommend this company and will use them again in the future" Julie


Welcome To Envirotech Clean Air, Inc.


Air Duct

Envirotech was established in 1988 from a desire to provide clean, safe indoor air for all people. Envirotech Clean Air, Inc. began as an HVAC Cleaning and Restoration company, better known as air duct cleaning, and was among the first members of the National Air Duct Cleaners Association (NADCA).

Today, Envirotech Clean Air, Inc. is one of the largest mold removal, specialty cleaning and HVAC Cleaning and restoration services in the Northeast. Envirotech Clean Air provides an array of clean air services including:

•  HVAC Mechanical Systems cleaning and Restoration

•  Inspections and remediation of contamination within Heating, Ventilating and Air Conditioning (HVAC) systems

•  Mold Remediation and structural cleaning within the building cavities

•  Specialty contamination for homeowners and buildings

•  Dryer vents and ducts in residential and large multiunit dwellings


Envirotech Clean Air is the choice of Fortune 500 Companies, hospital and health care facilities, Universities and educational facilities, mission critical facilities, industrial complexes and residential homes throughout the Northeast.

Envirotech Clean Air adheres to national standards and guidelines on every project. We provide our commercial, industrial, and residential clients first-class service and expertise that is unmatched by any other environmental remediation firm in the Northeast. We provide our top of the line services to homes and businesses across Massachusetts and New England.


Envirotech Clean Air, Inc. • 10 Spencer Street • Stoneham, MA. 02180 • Phone: 800-698-1300 • Fax: 781-279-2910