Who are we
EJ Chemical Service

Established with a vision to revolutionize water treatment, EJ Chemical Services has become a trusted global supplier in the chemical industry. Our team of experienced chemists, engineers, and industry professionals work tirelessly to develop and distribute innovative chemical solutions tailored to the specific needs of our clients.

  • Pool & Spa Chemicals - Chlorine, algaecides, pH balancers for clean safe swimming water.

  • Industrial Water Treatment - Corrosion inhibitors, scale preventatives, and biocides for industrial applications.

  • Municipal & Drinking Water Treatment - Disinfection and purification solutions for clean public water supply.

  • Wastewater Treatment Chemicals - Effective solutions for sludge removal, pH control, and odor reduction.

Read more
Get in touch +60 16-808-7561
+60 16-582-1043
Certified company

Delivering crystal clear cleaning for a fresh and inviting pool experience.

Maintenance and repairs

Regular care to keep your household water system clean all season.

Professional staffs

Water treatments are done by trained and professional staffs for spotless results.

Professional services
Our services
Innovative Solutions

Advanced formulations for water treatment needs.

Sustainable Practices

Environmentally responsible chemical solutions.

Surface cleaning

Keep your pool looking great with regular surface cleaning. We remove dirt and grime to maintain a spotless finish.

Motor maintenance

Ensure smooth operation with regular motor maintenance. We check and clean parts to keep your system running efficiently.

Pool opening

Start your season right with professional pool opening. We prepare your pool for clean, clear and safe use.

Lighting check

Ensure safety and ambiance with regular lighting checks. We inspect and fix any issues to keep your pool well-lit.

Services
Trusted by 1000+ customers for professional results.
15
Years of experience
Expertise. Integrity. Clean Results.
A trusted name in Water Treatment Service.

At EJ Chemical Services, we are committed to delivering high-quality water treatment chemicals and reagents to industries, municipalities, and commercial clients worldwide. With years of expertise in chemical formulations, water purification, and industrial treatment solutions, we ensure that every product we supply meets the highest standards of safety, efficiency, and environmental sustainability.

Director
Jimmy Tan Yeh Chung
What we offer
Water Treatment Services we provide

At EJ Chemical Service, we prioritize quality, safety, and environmental responsibility. We comply with international regulations and industry standards, ensuring that our products are safe, effective, and eco-friendly.

All services
Filter cleaning
Water testing
Leak detection
Chemical balancing
Pump inspection
Equipment repair
Why they love EJ Chemicals Services
Happy customers

Excellent service and water treatment care. Always on time, friendly team, and crystal clear water every visit!

Dan Martin

Very professional and detail-oriented team. They make pool maintenance completely stress-free for us.

Emily Brown

Reliable, efficient, and easy to communicate with. Our water system has never looked better.

Olivia White

They take care of every detail, from water quality to equipment. Truly a service you can trust!

Paul Brown
Trust
1000+ pool owners trust EJ Chemical Services for crystal-clear results.
EJ Chem Team
Meet our treatment experts

We are committed to providing innovative, sustainable, and eco-friendly products that enhance the structural integrity and operational efficiency of our clients' projects.

All team

Martin

Chemical Specialist

Sophie

Water Technician

Natalie

Maintenance Lead

Frank

Cleaning Expert

Chloe

Pool Technician

David

Equipment Expert
Latest news
Water Treatment & Pool tips & care

How often should you clean your storage tank?

Discover how often to clean your water storage tank to keep it clean and purified at all times.

29 Dec 2025
by Martin Dan

Top 5 signs your pool needs maintenance

These common signs show your pool needs attention now, don’t wait.

01 Jan 2026
by Emily Brown

Choosing the right pool cleaning products

Using the right chemicals ensures safety, balance, and clarity.

27 Dec 2025
by Frank White

Benefits of regular pool inspections

Routine checkups prevent damage and extend your pool’s life.

24 Dec 2025
by Olivia Dan

Preparing your pool for seasonal changes

Get expert tips to protect your pool during seasonal transitions and weather shifts.

23 Feb 2025
by Arla Brown

Common water cleaning mistakes to avoid

Avoid these frequent errors to maintain safe, clean, and well-balanced pool water.

21 Nov 2025
by Micheal White
General & Popular
Frequently asked questions

Check out our FAQ section for quick and helpful answers to the most common questions about pool maintenance & cleaning. Perfect for quick and easy info.

All FAQs
  • 1 How often should I clean my storage tank/water system?

    You should clean your pool at least once a month to prevent algae, maintain water clarity, and keep filters functioning properly for healthy and safe swimming conditions.

  • 2 What is the ideal pH level for pool water?

    The ideal pH level for pool water is between 7.2 and 7.6. This range ensures effective chlorine performance and prevents irritation to skin and eyes.

  • 3 Do I need to pump water every day?

    Yes/No, running the pump daily helps circulate chemicals, filter debris, and keep the water clean.

  • 4 How do I prevent algae in my pool?

    To prevent algae, maintain proper chlorine levels, brush walls regularly, and ensure good water circulation. Shock the pool weekly and clean filters as needed.

Trust EJ Chemical Services Your Reliable Chemical Solutions for Industrial Water Treatment

Contact on WhatsApp

+60 16-808-7561

Get in touch.

Cleaning Maintenance Skimmer Filtration Chlorine Algae Pump Backwash Vacuum pH Level Sanitizer Brush Debris Water Test
Cleaning Maintenance Skimmer Filtration Chlorine Algae Pump Backwash Vacuum pH Level Sanitizer Brush Debris Water Test