GET YOUR CASHBACK!
UP TO $3000
Simply complete and pay for a Retrofit Insulation Install between 1st April – 30th June 2026 – and you’ll go in the draw to WIN!
Retro Fit Home Installation
Our team is experienced at installing insulation in existing private homes and rental properties. We can help you if you’re a landlord looking to update your property to meet Health Homes insulation legislation or an existing homeowner wanting to create a healthier, warmer, home and save money on energy bills. Our expert team services the Waikato, Rotorua, Tauranga, Bay of Plenty, Coromandel and Auckland.
How To Enter
Step 1
Book a free assessment for your home.
Step 2
Complete a retro service with us.
Step 3
Automatically enter the draw.
Terms & Conditions
Win up to $3,000 of your money back thanks to JMM Insulation. All government-funded portions + fully funded installs are excluded from this promotion. T&Cs Apply.
About Us
Founded by Tom Matatahi in 2018, JMM Insulation has become a trusted stalwart in the insulation industry.
Having worked in the industry since 2009, Tom decided to venture out on his own as a one-man band with $5000 credit card and an old van. With the invaluable support of his wife Steph, who brings her expertise in managing the books, and his commitment to hard work and customer service, JMM Insulation has grown steadily to become a reputable name in the insulation trade.
What our customers say
Highly Recommend
“I highly recommend this company. Contacted Thompson to insulate my parents home. Best price I could find around and he had it all completed within the week. Very professional job and very happy and warm parents.”
Porsha
Retro Fit Client
Exceptional Service
“The JMM team provided exceptional service throughout the entire project, exceeding my expectations at every turn. From their prompt responsiveness to their meticulous attention to detail, JMM Insulation truly delivered top-notch results for our insulation needs at Colliers.”
Smit Gangani
Facilities manager, Colliers Commercial Real Estate
Seemless
“As an iLine site manager, working with JMM is seamless. Steph and Tom’s approach to each project is professionally second to none. Even when inevitable construction obstacles present themselves, their communication skills and dedicated team make on-site issues much easier to overcome.”
Brent Gillespie
Site manager, iLine
The “Win Up to $3,000 Cash Back” promotion is offered by JMM Insulation and is subject to the following terms and conditions.
- Eligibility
This promotion is open to residential customers who purchase insulation supply and installation services directly from JMM Insulation within the promotional period. - Promotional Period
The promotion is valid for installations that are completed and fully paid for within the specified campaign dates (as advertised on this website or associated marketing material). - Prize Details
One eligible customer will win a cash-back prize equivalent to the amount they personally paid for their insulation installation, up to a maximum value of $3,000 (NZD). - Exclusions
- Any portion of the installation cost covered by government funding or subsidies is excluded from the prize calculation.
- Fully funded insulation installations (where the customer has made no financial contribution) are not eligible for entry into this promotion.
- Entry Conditions
- Entry into the promotion is automatic upon completion and full payment of an eligible insulation installation during the promotional period.
- Only one entry per household/property applies.
- Winner Selection
- The winner will be selected at random from all eligible entries.
- The draw will take place within a reasonable timeframe following the end of the promotional period.
- The winner will be notified via the contact details provided at the time of booking.
- Payment of Prize
- The cash-back amount will be paid directly to the winner via bank transfer or another agreed method.
- The prize is not transferable or exchangeable.
- General
- JMM Insulation reserves the right to verify the validity of all entries and to disqualify any entrant who does not comply with these terms and conditions.
- JMM Insulation reserves the right to amend, suspend, or cancel the promotion at any time without prior notice, subject to applicable laws.
- By participating in this promotion, entrants agree to be bound by these Terms and Conditions.