WOODEN RETROFIT SPECIALISTS

At Renovate Double Glaze, we specialize in double glazing solutions that preserve the timeless charm of your home while enhancing its energy efficiency. Proudly servicing the Nelson and Tasman regions. We retrofit your existing traditional wooden joinery, ensuring that the classic character is maintained while benefiting from modern insulation technology. Making your home warmer, drier and more energy efficient. Our professional service aims to modernize your home, providing cost-effective and easy solutions for your double glazing needs. Trust us to keep the beauty of your home intact while making it more comfortable for the future.

Benefits of double glazing
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Warmer, drier more comfortable home
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Less condensation
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Noise reduction
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Protects furniture
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Adds value to your home
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Keeps your home cooler in the summer
What is
Retro-fitting
Whether aluminum or timber, we can replace your existing single glazing with energy-efficient Low E double glazing, providing a cost-effective alternative to the expensive option of installing new joinery.
With customizable glass options, you can tailor the solution to fit your exact needs and transform your home to be more comfortable and efficient.
PROFESSIONAL INSTALLATION
Double glazing your existing timber joinery is a simple process that preserves the charm and character of your beloved sash windows while upgrading them with modern, high-performance double glazing. This gives you the best of both worlds—classic appeal and contemporary comfort.
Timber frames are also ideal for double glazing, as wood is one of the most insulating materials available. Enjoy comfort all year round with a solution that enhances both the beauty and energy efficiency of your home.
COST-EFFECTIVE SOLUTIONS
Aluminium Retrofit
We offer cost-effective solutions for modernizing your home through double glazing. Retrofitting your single glaze aluminium frames is a simple and cost effective way to make your home warmer in the winter and cooler on those hot summer days.

WHAT OUR CUSTOMERS SAY
" We had retrofit glazing installed by Brett in our Californian bungalow. We were delighted with the finished product. We would recommend this to anyone who wants to double glaze and retain the original style and beauty of the windows of this era.Thanks Brett for a wonderful job."
Robyn & Graeme
" We had Brett double glaze our whole house and would fully recommend his services. He was professional, friendly and wasn't bothered by the dogs. 5 stars!! We are so pleased with our windows."
Rob & Teri
"We've enjoyed our beautiful double glazed windows over winter. They have added to the warmth and dryness of our home. Brett is a quality craftsman with a high standard of work. He is pleasant and amendable to deal with. He maintains a clean and tidy workspace and is flexible and considerate"
R.Fisher