doors

Door replacement solutions: Modern performance, timeless style

Give your home a new lease on life with a full door replacement. Our Christchurch team handles everything, from removing your old doors and frames to installing a custom-made aluminium solution that boosts insulation, enhances security, and lifts the look of your space.

Find the right door upgrade for your home

Entry Doors
Make a strong first impression with a secure, stylish entry door, built to last and customisable to your home’s design.
Casement Doors
Classic hinged doors that open outwards or inwards, perfect for easy access to patios or decks with a traditional touch.
French Doors
Bring in more light and create a timeless look with double doors that open wide, ideal for connecting living spaces or the garden.
Bifold Doors
Maximise space and open up your home with bifold doors that neatly fold away, perfect for entertaining or blending indoor and outdoor living.
Sliding Doors
Save space and let the outdoors in with smooth-sliding doors, great for modern homes and areas with limited room. Options include single sliders, pick-up sliders, and biparting sliders.

Bifold Doors

Bifold Doors

Entry Door

Entry Door

Entry Door

Sliding Door (Pick-Up)

Sliding Door (Pick-Up)

Sliding Door (Single)

French Doors

French Doors

French Doors

Casement Door

Smart solutions for warmer, safer living

Discover how Ultimate Design door replacements go beyond a fresh look, delivering real benefits for comfort, efficiency, and security.
Contact us
Better insulation
Keep your home warmer in winter and cooler in summer with advanced double glazing and thermally enhanced door frames, reducing drafts and energy costs.
Enhanced security
Modern doors come with advanced locking systems, giving you greater peace of mind and added protection for your family.
Low maintenance
Enjoy doors that resist weathering, won’t warp or rot, and require almost no upkeep. Just a simple clean keeps them looking new for years.
Testimonials

Customer testimonials

“Fabulous in every way! We got quite a few quotes for new windows/doors and the products & quotes varied greatly. In the end we went with Ultimate Design because they offered a top quality product, they were very professional and presented us with a very appealing quote saving us thousands of $$$$.”
Shelley H.
“Thank you Fordy for your service and communication over the past 2 years. We had all our windows and sliding doors replaced with double glaze. I even got my dream black mirrored front door and smart lock. Hubby is still recovering from the cost of that door! Anyway, I will continue recommending your company!”
Deidre L.
“We were very impressed with the design advice for our new conservatory and found it easy to envisage how it would look. Construction was very quick, surprising our friends who commented "it's in already?" The completed project complements the existing layout and looks as if it was installed as part of the house rather than as an addition.”
Garry H.
"Love my new door. Replaced my rotting wooden door with a dodgy lock with a sleek, super low maintenance aluminium set. It was an easy process from quote to installation. Hannah nailed the colours and the builders were a pleasure to have on site. Highly recommend these guys for similar renovation work."
"Ultimate Design & Renovation Ltd did an amazing job! Hannah was fantastic to deal with—professional, friendly, and always helpful. We absolutely love our new doors; the quality and craftsmanship are outstanding. Highly recommend their services!"
Get in touch

Designed for comfort, built for Kiwi living

For all your renovation and double glazing needs, trust Ultimate Design.
Get in touch

Designed for comfort, built for Kiwi living

For all your renovation and double glazing needs, trust Ultimate Design.
Contact us
Designed for comfort,
built for Kiwi living
For all your renovation and double glazing needs, trust Ultimate Design.
Contact us for a quote