Garage Door Insulation
Garage Door Insulation – Supply & Install
Premium Garage Doors supplies and installs high-quality garage door insulation throughout the Lower North Island.
As the region’s major garage door insulation stockists, we keep insulation in stock and can provide both supply-only kits and professional installation at highly competitive rates.
We service
- Wellington
- Kāpiti Coast
- Horowhenua
- Manawatū
- Palmerston North and surrounding areas
Insulate Your Existing Garage Door
Garage door insulation is a simple way to improve the comfort and thermal performance of your garage. It can help reduce heat loss during winter, reduce heat entering the garage during summer, and make garages used as workshops, gyms, offices or additional living spaces more comfortable.
Our insulation can be fitted to many existing sectional garage doors, giving you the benefits of an insulated door without replacing the complete garage door.
Supply Only or Fully Installed
Choose from:
- Supply-only garage door insulation
- Professional supply and installation
- Insulation for single and double garage doors
- Insulation for existing sectional garage doors
- Custom quantities for larger doors
With large quantities of insulation held in stock, we can offer some of the cheapest garage door insulation supply and installation rates in the Lower North Island.
Get a Quote
Contact Premium Garage Doors today for a garage door insulation quote.
Send us your garage door width and height and we can price the insulation either supply only or fully installed.
Competitive pricing guaranteed.
Garage Door Servicing & Repairs – Residential & Commercial
At Premium Garage Doors, we provide fast, reliable, and professional servicing for all types of garage doors and motors – whether you’re a homeowner with a single roller door, a commercial property manager with multi-site assets, or a builder managing a development. Our experienced technicians cover everything from routine maintenance to urgent call-outs, ensuring your garage door operates safely, smoothly, and reliably all year round. We service and repair sectional doors, roller doors, tilt doors, and all major motor brands. Every service includes a thorough safety check and adjustments to extend the life of your door and prevent costly breakdowns.
What We Repair & Service
Comprehensive repairs for residential and commercial systems. Typical fixes include:
- Broken or stretched springs
- Frayed or snapped lifting cables
- Grinding, worn, or misaligned rollers
- Track realignment & hinge replacement
- Motor repairs, replacements & upgrades
- Remotes/keypads programming & replacement
- Weather seals for better insulation & dust control
- Sensors troubleshooting & safety system checks
Our Service Area
On-site servicing across the lower North Island, plus NZ-wide parts supply:
Outside these areas? No problem. We offer NZ-wide supply of every repair product we use – springs, cables, seals, remotes, and full replacement motors – all available via our online store.
Preventative Maintenance
Regular servicing is the most cost-effective way to keep doors in peak condition. We recommend annual maintenance for residential doors and more frequent checks for high-use commercial installations. Our technicians lubricate moving parts, adjust spring tension, align tracks, test safety features, and ensure your door meets manufacturer specifications – reducing breakdowns and extending service life.
Why Choose Premium Garage Doors
- Residential & commercial specialists (multi-site capable)
- Large stock of genuine/compatible parts for all major brands
- Most repairs completed in a single visit
- Full NZ-wide online supply of all repair products
- 8+ years’ experience and thousands of happy customers
- Honest, upfront quotes with no hidden fees
Book a Service or Order Repair Parts
Need urgent repairs or a routine check-up? Book a technician for on-site service, or browse our online store for NZ-wide delivery of motors, springs, cables, remotes, seals, and more.