Modserve NZ Ltd

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Modserve NZ Ltd

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Christchurch’s trusted team for Electrical, Heat Pumps & Ventilation. Residential and commercial work across Canterbury. ⚡️🔥

28/10/2026

Is your hot water cylinder getting on in years?

Did you know hot water is one of the biggest costs on your power bill?

Before you replace it with the same again, have a look at a hot water heat pump. They use far less power to heat the same water, which makes a real difference over time for Christchurch households ⚡

Our latest blog covers everything you need to know about Mitsubishi AquaCore 👇

https://www.modserve.co.nz/blog/mitsubishi-aquacore-hot-water-heat-pumps

20/10/2026

Reviews like this make us happy! We select the best brands and products for our customers, so every install is one you can rely on for years to come.

Thank you for the kind words! 🙌

11/10/2026

Spring pollen can make a home or business feel stuffy long before the weather warms up. 😎

A Lossnay style ventilation system with the right filter setup helps keep fresh air moving while reducing dust, pollen and moisture indoors.

For households, that can mean drier bedrooms, fewer wet windows and better day to day comfort. For offices, clinics and small commercial spaces, cleaner filtered air can help busy rooms feel fresher and more consistent through the season.

Modserve installs and maintains balanced ventilation systems across Christchurch and Canterbury, with practical advice on filter upgrades and ongoing care to support better indoor air quality.

Book an assessment with Modserve to install your ventilation system this spring.

08/10/2026

Fresh Air System + Ducted Heat Pump = Smart Combo 🏡

Did you know your low profile PEAD Ducted Heat Pump can team up with Mitsubishi Electric's Lossnay ventilation system? Together they bring fresh air into your home while removing stale air and controlling moisture, all without losing the energy you've already paid to heat or cool.

Here's the clever part: Lossnay captures the energy from the stale air leaving your home and uses it to pre-heat or pre-cool the fresh air coming in. Less strain on your heat pump, more savings for you.

Best of all, both systems run from one wall mounted controller, so comfort and fresh air are just a tap away.

📞 Ask us if this combo's a fit for your home.

03/10/2026

Looking for a discreet alternative to a wall mounted heat pump?

Purchase an eligible Mitsubishi Electric AireTile™ Slim Heat Pump between 1 October and 30 November and enter the draw to win a $5,000 home décor voucher!*

AireTile Slim delivers heating or cooling from a discreet ceiling-mounted design, keeping your walls free for artwork, windows, furniture and the things you love.

Contact us today for a free quote!

(*promotion run by Mitsubishi Electric. Eligible purchases 1 October–30 November 2026. Entries close 10 January 2027. T&Cs apply. See mitsubishi-electric.co.nz/win)

28/09/2026

Nothing beats hearing this from our customers 🙌 Thank you for the kind words and for trusting the Modserve team.

22/09/2026

If your ventilation system has not been checked recently, now is a smart time to review filter condition, airflow and boost settings as allergy season builds. 🌼

Modserve installs and maintains balanced ventilation systems across Christchurch and Canterbury, with practical advice on filter upgrades and ongoing care to support better indoor air quality.

Get in touch to talk about the best solution for your home.

24/08/2026

Reviews like these make our day 💙 Thanks for choosing Modserve, Christchurch!

18/08/2026

Heat Pump DIY Check List ✅

❄️ Winter's here, is your heat pump running well?

Cold, damp Canterbury air (plus that coastal salt) puts extra strain on heat pumps over winter. A bit of regular care goes a long way toward keeping your home warm, your running costs down, and your warranty intact.

Our latest blog covers:
✅ Simple filter and controller checks you can do yourself
🔧 The deeper cleaning and performance tests best left to a qualified technician
💡 Why Christchurch's climate makes winter servicing especially important

👉 Head to our blog for the full winter servicing checklist.

We are Christchurch heat pump & ventilation specialists. Book your winter service with Modserve today.

Heat pump servicing checklist for Christchurch and Canterbury. Learn DIY care and key professional checks to keep winter heating efficient and reliable.

12/08/2026

We’re Hiring – HVAC Technician (with Electrical Registration)

Due to a strong forward workload and several exciting projects in the pipeline, we are looking for an experienced HVAC Technician (with Electrical Registration) to join our growing team.

Modserve is a 100% New Zealand owned and operated Electrical & HVAC contracting company based in Christchurch. We work across across commercial, industrial, architectural residential and HVAC projects, delivering high quality workmanship and professionalism.

What’s on offer:

✅ Competitive remuneration (based on experience)
✅ Ongoing training and development
✅ Diverse and interesting projects
✅ Supportive team environment
✅ Stable, long-term employment
✅ Opportunity for career progression
✅ Vehicle + phone
✅ Regular Social events

If you take pride in your work, have HVAC installation experience and want to grow with a well established Canterbury electrical company, we’d love to hear from you.

👉 Apply via Seek or get in touch for a confidential chat.

https://nz.seek.com/job/93915572?ref=cm-ui

Address

Unit 3, 44 Clarence Street South, Addington
Christchurch
8024

Telephone

+6433817477

Website

https://www.modserve.co.nz/

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