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  • Allergy Tests

    • We provide the fastest services to locate allergens like dust mites, moulds, bacteria, fungi, particulate matter & formaldehyde (VOC)

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    • Air
      • Car Interior Formaldehyde & VOCs
      • Indoor Formaldehyde & VOCs
      • Indoor Air Quality (IAQ) and PM2.5
      • Mould Identification (Air)
    • Surface
      • Microorganisms and Bacteria Level
      • Bacteria Identification
      • House Dust Mites
      • Mould Identification (Surface)
  • Green Cleaning
    • Deep Cleaning & VOC Removal
      • Renovation / Move-in
      • VOC (Formaldehyde) Removal
      • Entire Home Cleaning
      • Office Deep Cleaning
      • Kitchen Cleaning & Grease Removal
      • Bathroom Cleaning & Mould Removal
      • Air-Con Cleaning & SanitizingFREE Disinfectant
      • Mattress & Sofa
      • Leather Sofa (Couch)
      • Curtain (Drape)
      • Rug & Carpet (Handmade/Persian)
      • Chandelier/Lighting
      • High Pressure CleaningNew Service
      • Fabric Furniture Repairing
      • Fabric + Textile Protective Coat
    • Window Cares
      • Glass Window
      • Glass Repair & PolishingNew Service
      • Solar Control Window Film
      • Security & Safety FilmAnti-Typhoon
    • Disinfection & Anti-microbial
      • Hospital Grade Space Disinfection
      • 180 Days Self-Disinfecting Anti-microbial Coating
      • Mould Removal & PreventionFREE Disinfectant
      • Vycel Electrostatic Sprayer
    • Yacht Interior / Automobile Cleaning
      • Yacht Interior Cleaning
      • Car Deep CleaningFREE Disinfectant
      • On-site Car Disinfection
  • Green Pest Control
    • Green Pest Control Services
      Home-Plus-Green Pest-Management

      Promote the benefits of using non-toxic approach to manage pest problem by example.

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    • Crawling and Flying Pests
      • Bed BugHot Trend
      • Rodent
      • Termite
      • Cockroach
      • Ant
      • Mosquito
      • Psocids (Booklice/Silverfish/Latridiidae)
      • Dust Mites
      • Flea
      • Flies
      • Stored Food Beetle
      • Tick
      • Wasp Nest Removal
      • Wood-boring Beetle
    • Commercial Pest Control
      • Aircraft Disinsection
      • Pest Control on Vessels
    • Birds
      Johnson Group Bird Control Solutions

      With our professional advice, products and services, those negative effects brought by birds can be limited.

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      Save Local bees conservative program
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      • Individual Support Program
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    • Special Offer

      Enjoy 5% Off your first purchase! Discount Code “GREEN1ST” (Valid on regular priced items only)

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    • Green Cleaners
      • Natural Cleaners
      • Natural Disinfectant
      • Anti-bacterial Coatings
      • Natural Frangance Gel
      • Mould Prevention
      • VOC (H2CO) & Odour Remover
      • Leather Caring
    • Pest & Bird DIY Products
      • Ant Bait Gel
      • Bed Bug Treatment
      • Cockroach Bait Gel
      • Rodent Trap
      • Insect Repellents
      • Insect Killers
      • Safe Pest Aerosols
      • Mosquito-free™ Plant Fertilizer
      • Mosquito Films
      • Bird Repellents
      • Bird Spikes
      • Ultrasonic Repellers
    • Anti-allergy Products
      • Air Purifiers
      • Allergy-friendly Bedding
      • For Pet Lovers
  • Allergy Tests
    • Microorganisms & Bacteria Level
    • Bacteria Identification
    • Car (Vehicle) Interior VOC
    • Formaldehyde & VOCs
    • House Dust Mites
    • IAQ & PM2.5
    • Mould Identification (Air)
    • Mould Identification (Surface)
  • Green Cleaning
    • Renovation/Move-in
    • VOC (Formaldehyde) Removal
    • Entire Home Deep Cleaning
    • Office Deep Cleaning
    • Kitchen Cleaning & Grease Removal
    • Bathroom Cleaning & Mould Removal
    • Air-Con Cleaning & SanitizingFREE Disinfectant
    • Mattress, Sofa
    • Leather Sofa (Couch)
    • Curtain (Drape)
    • Rug & Carpet (Handmade/Persian)
    • Chandelier/Lighting Cleaning
    • High Pressure CleaningNew Service
    • Fabric Furniture Repairing
    • Fabric + Textile Protective Coat
  • Window Cares
    • Glass Window
    • Glass Repair & PolishingNew Service
    • Solar Control Window Film
    • Security & Safety FilmAnti-Typhoon
  • Disinfection & Anti-microbial
    • 180 Days Anti-microbial Coating
    • Hospital Grade Space Disinfection
    • Mould Removal & PreventionFREE Disinfectant
    • Vycel 4 Electrostatic Sprayer
  • Yacht Interior / Automobile Cleaning
    • Yacht Interior Cleaning
    • Car Interior Deep CleaningFREE Disinfectant
    • On-site Car Disinfection
  • Green Pest Control
    • Crawling & Flying Pests
      • Bed BugHot Trend
      • Rodent
      • Termite
      • Cockroach
      • Ant
      • Mosquito
      • Psocids (Booklice/Silverfish/Latridiidae)
      • Dust Mites
      • Flea
      • Flies
      • Stored Food Beetle
      • Tick
      • Wasp Nest Removal
      • Wood-boring Beetle
    • Commercial Pest Control
      • Aircraft Disinsection
      • Pest Control on Vessels
    • Bird Control (Humane Deter)
  • Green Blog
  • Sustainability
    • Save Local Bees Conservation Program
    • Abandoned Animals Caring Programme
    • Support Local Schools
    • Sustainable Living- Used Fabrics Cleaning Program
    • Grow Together – Green Partners
  • About Us
    • Company Profile
    • Contact Us
    • Media Exposure
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  • GreenSTORESHOP NOW

Johnson Group Green-tips_Air Purifier

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Johnson Group

  • Flat C5, 26/F,
    TML Tower, No.3 Hoi Shing Road,
    Tsuen Wan, N.T, Hong Kong

  • 2481 3988
  • [email protected]
  • 5412 3517
  • Mon - Fri: 9:00AM - 6:00PM
Johnson Group is awarded with ISO certifications from LRQA, a British quality assurance company (Accredited Certification by the UKAS, United Kingdom Accreditation Service)

Customer Care

  • Contact Us
  • About Us
  • Payment Method
  • Terms & Conditions
  • Green Partners
  • Affiliate Program
  • Privacy Policy

Allergy & Allergen Tests

  • House Dust Mites
  • Formaldehyde & VOCs
  • IAQ and PM2.5 Test
  • Mould Identification
  • Bacteria Identification

Green Cleaning

  • Air Conditioner & Dehumidifier
  • Mattress & Sofa
  • Mould Removal & Prevention
  • VOC (Formaldehyde) Removal
  • Home Deep Cleaning

Pest Control

  • Mosquito, Midges & files
  • Bed Bug
  • Termite
  • Cockroach
  • Rodent

Commercial Services

  • Green Cleaning
  • Green Pest Management
  • Pest Control/Cleaning on Vessels
  • SafePRO® Smart Misting System
  • VOC (Formaldehyde) Removal

GreenSTORE

  • Anti-Allergy& Dust Mite Control
  • Natural Cleaners & Disinfectant
  • Mould Removal & Prevention
  • Pest Control DIY
  • Mosquito Control
  • Bird Control

Eco & Society

  • Save Local Bees Conservation Program
  • Save Local Bees Mascot – FunBee
  • Abandoned Animals Caring
  • Support Local Schools – Giving Back
  • Used Fabrics Cleaning Program
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Contact Us

Flat C5, 26/F, TML Tower,
No.3 Hoi Shing Road, Tsuen Wan, N.T, Hong Kong

Phone: +852 2481 3988

Fax: +852 2425 9251

Email: [email protected]

Online Shop

GreenSTORE
  • Anti-Allergy
  • Natural Cleaners & Disinfectant
  • Pest Control DIY
  • Mosquito Repellent
  • Bird Control
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