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Reviews From Our Customers
Reviews From Our Customers

Read real reviews from Chemwash customers all over the country.

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Frequently Asked Questions
Frequently Asked Questions

Find the answers to our most frequently asked questions about exterior cleaning.

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Roof Treatment vs Instant Roof Clean: What’s the Difference?
Roof Treatment vs Instant Roof Clean: What’s the Difference?

What's the best roof cleaning service for your property? Find out more about the different options available!

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Why Are We Called Chemwash?
Why Are We Called Chemwash?

Find out why we're called Chemwash, and what our name really means.

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The Benefits of Professional Pest Control
The Benefits of Professional Pest Control

Why Choose Professional Pest Control Over DIY? Keep Reading to Find Out!

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Home Maintenance Tips
Home Maintenance Tips

Read About Our Essential Home Maintenance Tips for Keeping Your Home in Great Condition!

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DIY Exterior Cleaning vs. Hiring a Professional
DIY Exterior Cleaning vs. Hiring a Professional

If you’ve noticed your property’s exterior could use a clean, here are a few key factors to consider before tackling it yourself.

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Winter Exterior Cleaning Checklist
Winter Exterior Cleaning Checklist

Winter is here, time to give your home some TLC! What’s on your winter maintenance checklist? Here are our top recommendations.

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Chemwash Low Pressure Washing vs Water Blasting
Chemwash Low Pressure Washing vs Water Blasting

Chemwash Low Pressure Cleaning: Versatile for Any Exterior Surface. How Does It Differ from Water Blasting? Learn More!

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What Are The Best Ways To Add Value To Your Home?
What Are The Best Ways To Add Value To Your Home?

Thinking of selling your home? Here’s how to get it in prime condition and add real value for buyers.

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You are always assured of our best service and a top-quality job. Our workmanship and your satisfaction are fully guaranteed.

What Our Clients Are Saying

Manukau

Auckland

⭐⭐⭐⭐⭐ - After months of struggling unsuccessfully to clean the moss, mould and dirt on the outside of our house with spray-on applications and waterblasting, I called Chemwash. Within 24 hours the house went from looking as if it needed a good coat of paint to looking as if it had just had one. We were thrilled with the result. But the best thing was that Chemwash turned up when they said they would, and did the job at the price they quoted. I would thoroughly recommend Chemwash to anyone.