House Washing - ProWash Wellington

Best Time of the Year for House Washing

The exterior of our homes endures a lot, from harsh weather conditions to accumulated dirt and grime. House washing is vital to maintaining the beauty and longevity of our property’s outdoor surfaces. However, deciding the perfect time for this task can make all the difference in achieving exceptional results. In this blog, we will explore the factors influencing the ideal timing for house washing, from maximising curb appeal to considering the weather forecast. We will discuss the challenges of house washing during the winter season and bad weather, as well as exterior house cleaning in cold weather. So, whether you’re a homeowner looking to boost the appearance of your home or a professional seeking the best conditions for house washing services, this blog will guide you on choosing the perfect time to rejuvenate and transform your property’s exterior.

Factors to Consider When Deciding the Best Time for House Washing

Several factors should be considered when determining the best time for house washing. Firstly, the weather plays a crucial role; it is generally advisable to schedule house washing during dry and mild weather conditions for effective cleaning. Avoiding rain and extreme temperatures ensures that the cleaning solution is effective and has ample time to work on the surfaces without being washed away or evaporating too quickly. Secondly, the seasonal factors matter, as different times of the year bring unique challenges. For instance, scheduling a house wash in spring can help remove winter grime and prepare the exterior for the warmer months. Additionally, considering the local climate and the prevalent environmental conditions, such as pollen or mould growth, can influence the best timing for the cleaning. Lastly, coordinating with ProWash Wellington’s professional house washing services can help secure a convenient and suitable time that aligns with their availability, providing you with an efficient and hassle-free cleaning experience. By considering these factors, you can make an informed decision and ensure that your house wash is scheduled for the optimal time, allowing you to enjoy the maximum benefits of a fresh and revitalised home exterior.


How Weather Conditions Play a Major Role in Selecting Perfect Time for House Wash?

Weather conditions are crucial before house washing to ensure the best results and avoid potential issues. Optimal weather for house washing is typically dry and mild, with little to no chance of rain. Avoid scheduling house washing during rainy or humid periods, as water can dilute the cleaning solution and hinder its effectiveness. Moreover, rain can cause streaks or water spots on freshly cleaned surfaces. Extreme temperatures, either very hot or very cold, can also impact the efficiency of the cleaning process and may lead to difficulties in properly applying and rinsing the cleaning solution. Choosing a day with moderate temperatures is essential, as this allows the cleaning agents to work effectively and ensures the safety of both the surfaces and the technicians. By paying attention to weather conditions, you can ensure that your house washing is carried out optimally, leaving your home looking fresh and well-maintained without any potential setbacks caused by unfavourable weather.

• Summer Months

House washing during the summer months offers an ideal opportunity to rejuvenate and refresh the exterior of your home. With warm and dry weather, summer provides optimal conditions for effective house washing—the higher temperatures from bright sunlight aid in quickly drying surfaces, preventing streaks and water spots. Additionally, the summer sun can help to naturally disinfect and dry out any residual moisture, further promoting a cleaner and healthier living environment. House washing in the summer removes accumulated dirt, mould, and pollen, creating a fresh and inviting atmosphere for outdoor activities and gatherings. It is also an excellent time to prepare your home for painting or other exterior treatments, as clean exterior surfaces ensure better adhesion and longer-lasting results. By scheduling house washing during the summer, you can fully capitalise on favourable weather conditions and showcase a well-maintained and attractive home exterior throughout the season.

• Spring Months

House washing during spring is a perfect way to revitalise and prepare your home for the warmer seasons. After the winter months, exterior surfaces can accumulate dirt, grime, and mould, making spring an ideal time to give your home a fresh start. House washing in the spring removes winter residues and helps prevent the growth of mould and mildew, creating a cleaner and healthier living environment. Additionally, due to amazing weather, spring is a prime season for outdoor activities and gatherings, making having a clean and inviting home exterior essential. Scheduling house washing in the spring ensures your property looks its best and is ready to shine during the blooming season. Whether you plan to host outdoor gatherings or simply want to enjoy a fresh and well-maintained home, spring house washing offers the perfect solution to refresh your property and welcome the new season with a clean slate.

• Winter Months

House washing during winter requires careful consideration due to the challenges posed by colder temperatures and potential freezing conditions. In many regions, winter brings wet and snowy weather, making it less than ideal for traditional house washing. However, professional companies like ProWash Wellington offer specialised techniques and cleaning solutions for the cold season. Soft washing, which uses low-pressure water and gentle cleaning agents, is a safer option to prevent potential surface damage in freezing temperatures. Additionally, ProWash Wellington property wash in winter can be advantageous for removing salt, grime, and other winter-related contaminants that can accumulate on exterior surfaces. Working with experienced professionals well-versed in winter house washing procedures is crucial to ensure a thorough and safe cleaning that protects your home’s integrity while enhancing its appearance during the cold winter weather.

• Rainy Weather

House washing in rainy weather can be challenging and may not yield better results. Rain can dilute the cleaning solution and wash away the cleaning agents before they can effectively work on the surfaces. The wet surfaces may also not allow the cleaning solution to adhere properly, leading to less thorough cleaning. Furthermore, water spots and streaks can occur on freshly washed surfaces if exposed to heavy rain before drying completely. For these reasons, it is generally advisable to avoid house washing during rainy weather to ensure optimal results. Instead, it is best to schedule house washing on a dry and mild day to allow the cleaning solution to work effectively and to prevent any issues caused by rain from interfering with the cleaning process.


ProWash Wellington, Kiwi’s first choice as House Washing Partner

ProWash Wellington is a well-known New Zealand brand that offers a comprehensive range of house washing and exterior cleaning services. The company has a reputation for providing high-quality and satisfactory services to homeowners nationwide. ProWash Wellington is a reputable company in the industry, offering top notch house-washing services to maintain the cleanliness and appearance of your home.



Determining the best time of the year for house washing is crucial to achieving a clean and revitalised exterior. By carefully considering weather conditions, temperature, and seasonal challenges, homeowners and professionals can make informed decisions to ensure optimal results. Embracing the advantages of warmer weather for house washing enables us to work efficiently and achieve thorough cleaning without battling inclement weather. Whether scheduling spring cleaning to refresh the property after winter or taking advantage of mild summer days, the right timing can make a significant difference in maximising curb appeal and maintaining the integrity of our homes. By planning house washing during the most favourable seasons, we can embrace the benefits of a well-timed clean surface and showcase the beauty of our properties year-round. So, let’s choose wisely and embark on a journey to transform our homes into showcases of cleanliness and charm. ProWash Wellington also provides services like roof washing and treatments, gutter cleaning, water blasting, and building washing to its customers who can avail these services to keep their residential and commercial properties in good condition.