Cleaning – Johnson Group

Book Johnson Group AC Cleaning & Mould Removal Service – Enjoy Limited-time Deals on Yohome Appliances!

Jerry Mak — Mon, 20 Apr 2026 02:50:14 +0000

As the weather heats up, many households have started turning on their air conditioners. But the moment you switch it on, you realize—your unit and nearby walls are already covered in mould and black spots, with a strong musty smell spreading throughout the home. Turning on the AC feels worse than leaving it [...]

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Happy Year of Horse! Johnson Group Will Return on 20th February!

Jerry Mak — Mon, 09 Feb 2026 05:53:35 +0000

Johnson Group wishes you a prosperous Year of the Horse! During the Lunar New Year period, please note that Johnson Group will be on holiday from 14th February to 19th February and will return on 20th February. The delivery arrangements for GreenSTORE are as follows: For customers who select Self Pick-Up Appointment, the [...]

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Air Conditioner Maintenance Guide | Deep Cleaning, Mould Prevention & Leak Solutions

Jerry Mak — Mon, 05 Jan 2026 01:14:11 +0000

Think you don’t need to maintain your air conditioner during winter? That’s a mistake! Before switching it off for the season, proper maintenance is crucial to prevent mold and bacteria buildup — so you won’t be caught off guard when summer arrives. Just like personal care, regular maintenance keeps your air conditioner performing [...]

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Deep Cleaning vs. Basic Cleaning: What Your Office Really Needs

Jerry Mak — Wed, 10 Dec 2025 09:38:36 +0000

A clean and hygienic office not only boosts productivity but also enhances your company’s image and client trust. Many businesses mistakenly think office cleaning means just taking out the trash and mopping the floor, yet professional cleaning goes far beyond that — covering carpet deep cleaning, air vent sanitisation and high-touch surface disinfection. [...]

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【CNY 2026】Spring Cleaning Checklist & Tips

Jerry Mak — Wed, 19 Nov 2025 05:41:42 +0000

The Cantonese saying “Twenty-eighth, get prosperous” reflects the belief that cleaning the home on the 28th day of the lunar month brings good fortune for the new year. To welcome prosperity, a thorough home cleaning is essential—clearing away the old to make room for the new and greeting the coming year with a [...]

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Post-Renovation Cleaning Guide: Essential Steps for New Home Move-In

Jerry Mak — Wed, 12 Nov 2025 03:30:15 +0000

A newly renovated home may look clean, but fine dust, paint smudges, glue residue, and hidden formaldehyde emissions often linger beneath the surface. Studies show that formaldehyde levels commonly exceed safety standards for one to three months after renovation and may continue releasing for up to 10-15 years. Without proper cleaning, these pollutants [...]

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Air Conditioner Cleaning Guide｜How Often Should You Clean It? Full Steps and Complete Maintenance Tips

Jerry Mak — Mon, 03 Nov 2025 01:17:12 +0000

When summer arrives, nothing feels better than a cool breeze from your air conditioner. But have you noticed it’s not cooling as effectively, or that unpleasant odors are coming from the vents? These are warning signs that your AC needs to be cleaned. Air conditioner cleaning impacts not only cleanliness but also your [...]

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Dust Mite Allergy Comprehensive Guide: Understanding, Impact, and Effective Control

Jerry Mak — Mon, 20 Oct 2025 10:06:45 +0000

Household dust mites are a major trigger behind allergies, rhinitis, asthma, and skin irritation. They mainly hide in mattresses, pillows, carpets, and fabric furniture. Since they thrive in warm and humid environments, maintaining dryness, good ventilation, and regular cleaning are key to allergy control. This article provides a full explanation of dust mite [...]

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【New Home Formaldehyde Removal Guide】Expert-Recommended Methods + Pre-Move-In Precautions

Jerry Mak — Wed, 08 Oct 2025 09:09:44 +0000

Newly completed or renovated units frequently exhibit excessive formaldehyde levels, posing serious health risks. After renovation, a lingering pungent odor often indicates the presence of formaldehyde—a volatile organic compound (VOC) found in building materials, adhesives, and paints. It can off-gas for 3 to 15 years, and long-term exposure may cause allergies, respiratory problems, [...]

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How to Effectively Get Rid of Wall Mold: A Professional Guide

Jerry Mak — Tue, 23 Sep 2025 02:29:07 +0000

How to Effectively Get Rid of Wall Mold: A Professional Guide Comprehensive Analysis of Causes for Ceiling and Wall Mold The most common cause of wall mold in Hong Kong is the humid climate, especially during the rainy season when humidity peaks. Moisture trapped indoors condenses on walls, creating an ideal environment for [...]

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