Top Rated Air Quality - Indoor Contractors Serving Nassau County, NY
Last Updated May 15, 2026
3343 Review Ratings and 10 Air Quality - Indoor Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Dirty Ducts The Ductwork Experts
Dirty Ducts The Ductwork Experts offers indoor air quality services to homeowners and business owners in the New York City area. The company is known for its ability to work on everything from dryer vent cleaning and mold remediation to carbon monoxide detection and mold testing, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Air Quality - Indoor including air quality inspection, furnace repair, air conditioner repair, heating and cooling, home air quality testing, air duct cleaning, dryer vent cleaning, ductwork cleaning and hvac duct maintenance.
Coverage Areas
The New York City Area, including Nassau County—key cities including Elmont, Franklin Square, Inwood, Floral Park, Great Neck, Mineola, Albertson, New Hyde Park, Port Washington and Manhasset.
- 112-01 Queens Blvd
- Forest Hills, NY 11554
Property Deep Cleaning
Property Deep Cleaning offers a wide range of indoor air quality services to residential and commercial clients throughout Nassau County. The company has the in-house capabilities to work on everything from indoor air quality testing and UV germicidal lights to radon mitigation and ventilation system installations, and it customizes each project to meet the client’s budget requirements.
Services
Air Quality - Indoor including air conditioner repair, furnace repair, heating and cooling, home air quality testing, air quality inspection, air duct cleaning, dryer vent cleaning, mold removal, water extraction, pressure washing, post-construction cleaning, uvc surface disinfection and janitorial services.
Coverage Areas
The New York City Area, including Nassau County—key cities including Manhasset, Albertson, Inwood, Mineola, Port Washington, Great Neck, Franklin Square, New Hyde Park, Floral Park and Elmont.
- 4363 Broadway Island Park
- Nassau County, NY 11558
The Lucky Duct
The Lucky Duct offers various indoor air quality services to residential and commercial clients in Nassau County. The company is qualified to work on everything from indoor air quality testing and odor control solutions to air filtration systems and furnace repairs, and it prioritizes clear communication and customer satisfaction on every project.
Services
Air Quality - Indoor including air conditioner repair, air quality inspection, furnace repair, home air quality testing, heating and cooling, air duct cleaning, coil cleaning / commercial air handler unit cleaning, dryer vent cleaning and flood cleanup.
Coverage Areas
The New York City Area, including Nassau County—key cities including Port Washington, Franklin Square, Floral Park, Mineola, Inwood, Great Neck, Manhasset, New Hyde Park, Albertson and Elmont.
- 218 E Park Ave #213
- Long Beach, NY 11561
Air Design Inc.
Air Design Inc. provides a variety of indoor air quality services for residential and commercial throughout the New York City area. The company is qualified to work on everything from mold remediation and odor control solutions to humidity control systems and air quality inspections, and its employees ensure safety and transparent pricing on every job.
Services
Air Quality - Indoor including air conditioner repair, furnace repair, heating and cooling, air quality inspection, home air quality testing, hvac installation, hvac repair, hvac maintenance, air conditioning services, heating services, ductwork and indoor air quality solutions.
Coverage Areas
The New York City Area, including Nassau County—key cities including Franklin Square, Great Neck, Elmont, Manhasset, Inwood, Port Washington, Floral Park, New Hyde Park, Mineola and Albertson.
- 331 W Merrick Rd
- Valley Stream, NY 11580
Pro-Duct Air Care
Pro-Duct Air Care offers a wide range of indoor air quality services to residential and commercial clients throughout Nassau County. The company has the in-house capabilities to work on everything from mold testing and mold remediation to humidity control systems and carbon monoxide detection, and it customizes each project to meet the client’s budget requirements.
Services
Air Quality - Indoor including home air quality testing, furnace repair, air conditioner repair, air quality inspection, heating and cooling, air duct cleaning, dryer vent cleaning, residential duct cleaning, commercial duct cleaning and indoor air quality services.
Coverage Areas
The New York City Area, including Nassau County—key cities including Mineola, Franklin Square, Floral Park, New Hyde Park, Great Neck, Inwood, Port Washington, Manhasset, Elmont and Albertson.
- 535 S Broadway Ste 210
- Hicksville, NY 11801
Lead and Mold Detectives
Lead and Mold Detectives offers indoor air quality services to residential and commercial clients in Nassau County. The company handles everything from air quality inspections and ventilation system installations to duct sealing and mold remediation, and its employees focus on delivering first-rate workmanship on each job.
Services
Air Quality - Indoor including air conditioner repair, home air quality testing, heating and cooling, furnace repair, air quality inspection, lead detection, mold inspection, asbestos services, pest removal service, hpd violations and compliance water quality testing.
Coverage Areas
The New York City Area, including Nassau County—key cities including Inwood, Albertson, Franklin Square, Port Washington, New Hyde Park, Elmont, Mineola, Floral Park, Great Neck and Manhasset.
- 73 Garden St
- Roslyn Heights, NY 11577
Inspect This Home Inspections LLC
Inspect This Home Inspections LLC offers indoor air quality services to homeowners and business owners in the New York City area. The company is known for its ability to work on everything from mold remediation and odor control solutions to VOC testing and air quality inspections, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Air Quality - Indoor including air conditioner repair, heating and cooling, air quality inspection, home air quality testing, furnace repair, pre-purchase home inspections, pre-list inspections, general home inspection services and detailed property condition reporting.
Coverage Areas
The New York City Area, including Nassau County—key cities including Albertson, Floral Park, Port Washington, Mineola, Franklin Square, New Hyde Park, Inwood, Manhasset, Elmont and Great Neck.
- 1374 Anchor Ct
- Wantagh, NY 11793
Dominick's Dryer Vent Cleaning
Dominick's Dryer Vent Cleaning provides indoor air quality services for residential and commercial clients in the New York City area. The company has the training and equipment to work on all types of indoor air quality projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Air Quality - Indoor including air quality inspection, furnace repair, home air quality testing, heating and cooling, air conditioner repair, dryer vent cleaning, dryer vent inspection, lint removal and residential dryer vent cleaning.
Coverage Areas
The New York City Area, including Nassau County—key cities including Floral Park, Mineola, Elmont, Great Neck, Manhasset, Port Washington, Albertson, Inwood, New Hyde Park and Franklin Square.
- 178 Manor Ave
- Westbury, NY 11590
Royal Vent Cleaning
Royal Vent Cleaning provides residential and commercial clients in Nassau County with a wide variety of indoor air quality services. The company works on everything from dryer vent cleaning and air quality consulting to ventilation system installations and humidity control systems, and its technicians are known for their quality workmanship and honesty.
Services
Air Quality - Indoor including air quality inspection, heating and cooling, air conditioner repair, home air quality testing and furnace repair.
Coverage Areas
The New York City Area, including Nassau County—key cities including Albertson, Elmont, New Hyde Park, Port Washington, Inwood, Franklin Square, Manhasset, Mineola, Floral Park and Great Neck.
- 18 Armour St Long Beach
- Nassau County, NY 11561
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
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ONE AllRatings star score of 4.5.
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Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Rating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
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