House Wash Concentrate – Professional Cleaner Serving in Wellington & New Zealand

Maintaining the exterior of your home is crucial not only for curb appeal but also for protecting your investment. Regular exterior cleaning is an essential part of home maintenance that can help protect your home from the effects of harsh elements and environmental pollutants, keeping it looking beautiful and well-maintained for years to come. This is where house wash products come into play, offering an effective solution to restore the pristine appearance of your property.


House Wash Concentrate

Importance of House Exterior Cleaning

A clean and well-maintained exterior not only enhances the aesthetic appeal of your home but also protects it from potential damage caused by accumulated grime and growth. By incorporating regular cleaning into your home maintenance routine, you can prevent premature deterioration of surfaces, save on potential repair costs, and ensure a healthier living environment for you and your family.

Overview of House Wash Concentrate

House wash concentrate is a specialised cleaning solution designed specifically for exterior surfaces. It combines powerful cleaning agents, surfactants, and algaecides to effectively remove stubborn stains, mould, mildew, and other buildup from various materials, including siding, brick, concrete, and more.

House Wash Concentrate Explained

Definition and Ingredients

House wash concentrate is a highly concentrated solution that typically contains a blend of sodium hypochlorite (bleach), surfactants, and other cleaning agents. Sodium hypochlorite is effective in removing organic stains and killing mould and mildew, while surfactants help the solution adhere to surfaces and penetrate deeply into pores and crevices.

Comparison with Other Cleaning Products

While household cleaners may not be suitable for exterior cleaning, specialized exterior cleaning products and techniques can effectively remove dirt, mold, mildew, and stains without causing damage to your home’s surfaces. House wash concentrate, on the other hand, is specifically formulated to tackle tough outdoor stains and grime while being gentle on various materials. Moreover, it is designed to be diluted with water, making it a cost-effective solution for large-scale cleaning projects.

Benefits and Applications

House Wash Concentrate

Effective Cleaning on Various Surfaces

House wash concentrate is versatile and can be used on a wide range of exterior surfaces, including:

  • Siding (vinyl, fibre cement, wood)
  • Brick and stucco
  • Concrete driveways and patios
  • Fences and decks
  • Outdoor furniture

Eco-friendly and Safe Formula

Many house wash concentrates on the market today are formulated with environmentally friendly ingredients, making them a safer choice for both you and the environment. These products are often biodegradable and free from harsh chemicals, ensuring that they do not contribute to water pollution or harm nearby plants and vegetation.

Comprehensive Cleaning Solution

House wash concentrate not only removes surface dirt and grime but also tackles more stubborn problems like mould, mildew, and algae growth. This comprehensive cleaning solution ensures that your home’s exterior is thoroughly cleaned and protected from future buildup, extending the lifespan of your exterior surfaces.

How to Use House Wash Concentrate

House Wash Concentrate

Preparation and Dilution Ratios

Before using house wash concentrate, it is essential to read the manufacturer’s instructions carefully. Most concentrates require dilution with water, and the recommended dilution ratios may vary depending on the severity of the stains and the type of surface being cleaned.

Generally, a mild solution (1-3% sodium hypochlorite) is suitable for siding and less porous surfaces, while a stronger solution (3% sodium hypochlorite) may be required for brick, concrete, and other porous materials.

Application Methods and Safety Tips

There are several methods for applying house wash concentrate, including:

  1. Pressure Washing: This method involves using a pressure washer to apply the diluted solution and rinse it off. It is effective for large areas and tough stains but requires caution to avoid damaging surfaces or causing overspray.
  1. Pump Sprayer: For smaller areas or spot cleaning, a pump sprayer can be used to apply the solution manually. This method allows for more control and precision but may be more time-consuming.
  1. Sponge or Brush: For delicate surfaces or hard-to-reach areas, a sponge or brush can be used to apply the solution directly to the surface and scrub if necessary.

Regardless of the application method, it is crucial to follow safety precautions, such as wearing protective gear (gloves, goggles, and appropriate clothing), covering or protecting nearby plants and vegetation, and ensuring proper ventilation.

Professional House Washing Services

House Wash Concentrate

Benefits of Hiring Professionals

While house wash concentrate can be used for DIY cleaning projects, hiring professional house washing services can offer several advantages, including:

  • Expertise and experience in handling various surfaces and stains
  • Access to commercial-grade equipment and solutions
  • Time-saving and convenience
  • Comprehensive cleaning, including hard-to-reach areas
  • Adherence to safety protocols and proper disposal of chemicals

Our Expertise and Customer Reviews

At Wellington Decorators Limited, we pride ourselves on our expertise in exterior cleaning and house washing services. Our team of professionals is highly trained and experienced in using the latest techniques and equipment to deliver exceptional results. We prioritise safety and environmental responsibility, ensuring that our cleaning solutions and methods are eco-friendly and cause no harm to your property or surroundings.

Our commitment to quality and customer satisfaction is reflected in the numerous positive reviews and testimonials we have received from our clients. They have consistently praised our attention to detail, professionalism, and the outstanding results we have delivered.


Maintaining the exterior of your home is essential for preserving its beauty, value, and longevity. House wash concentrate is a powerful and versatile solution that offers an effective way to remove stubborn stains, mould, mildew, and other buildup from various exterior surfaces.

Whether you choose to tackle the cleaning project yourself or hire professional house washing services, investing in a high-quality house wash concentrate is a wise decision. Not only will it restore the pristine appearance of your home, but it will also protect your investment and ensure a welcoming and well-maintained curb appeal.

If you’re ready to experience the benefits of a professionally cleaned exterior, consider contacting Wellington Decorators Limited for our expert house washing services. Alternatively, if you prefer a DIY approach, explore our range of house wash concentrate products and let us guide you through the process. Either way, you can trust that your home’s exterior will receive the care and attention it deserves. 

If you’re looking for professional and reliable painting and decorating services in Wellington, look no further than Wellington Decorators Limited. With our experience and skilled team of craftsmen, we are committed to delivering stunning results and complete satisfaction for your home.

Phone: 027 458 6465
Address: 1 Comber Place, Johnsonville, Wellington 6037
Office Hours: Monday to Friday, 8:00 am – 5:00 pm

Don’t wait any longer, click the button below and fill out our contact form. We’ll get back to you soon to provide a free consultation and quote. Let Wellington Decorators Limited turn your dream home into a reality today!