Heat Pumps & Air Conditioning

Heat Pumps & Air Conditioning

Year-Round Comfort for Your Marlborough Home

Stay warm through winter and cool during Marlborough's hot summers with an energy-efficient heat pump system designed specifically for your home. Whether you're building a new home, renovating, replacing an older heating system, or looking to reduce power bills, our experienced team can help you find the right solution. Trusted by Marlborough for over 40 years, we provide expert advice, professional installation, and ongoing support to ensure your home stays comfortable all year round.

Book your free consultation today.

Expert Advice. Tailored Solutions.

Choosing the right heat pump isn't just about selecting a brand. Correct sizing, placement, and system design are critical to achieving maximum comfort, efficiency, and performance. We provide expert heat pump design, supply and installation at competitive prices, with solutions tailored to your home, lifestyle and budget. Our focus is on delivering the best long-term value through quality products, expert installation and low running costs.

We can help you:

• Select the right heat pump system for your home and family
• Calculate the correct heating and cooling capacity for each space
• Identify the most effective location for indoor and outdoor units
• Improve energy efficiency and reduce running costs
• Design solutions for new homes, renovations, and existing homes
• Future-proof your home with smart heating and cooling technology

From initial consultation through to installation and ongoing maintenance, we're here to help every step of the way.

Creating a Healthier Home

Modern heat pumps do more than simply heat and cool your home. Advanced filtration technology helps improve indoor air quality by capturing airborne particles such as dust, pollen, and other allergens.

Daikin split system heat pumps are approved by the Asthma + Respiratory Foundation New Zealand's Sensitive Choice® programme and are among the few systems authorised to display the Blue Butterfly symbol.

By maintaining a comfortable indoor temperature and improving air quality, a heat pump can help create a healthier and more enjoyable living environment for your family.

Brands We Supply

We supply and install leading heat pump brands including Daikin and Mitsubishi Electric. As Marlborough's accredited Daikin Specialist Dealer, we have access to industry-leading products backed by extensive manufacturer training and support.

Visit our showroom to explore the latest heat pump technology and discuss your heating and cooling requirements with our team.

Complete In-House Team

Our experienced team includes qualified refrigeration engineers, electricians and plumbers, allowing us to deliver complete heating, cooling and hot water solutions from design through to installation and ongoing service.

Service & Maintenance

Your comfort doesn't end after installation. Our dedicated service team provides preventative maintenance, repairs, servicing and ongoing support to help keep your system operating efficiently and reliably for years to come. Regular servicing can improve performance, reduce power consumption and extend the life of your heat pump.

Learn more about our Service & Maintenance programmes.

Click HERE to visit our FAQ’s page.

Free In-Home Consultation & Quote

Every home is different. That's why we offer free in-home consultations to assess your heating and cooling needs and recommend the best solution for your space. Our team specialises in residential and commercial HVAC design, supply and installation throughout Marlborough.

Book your free consultation today.

Brochures & Flyers

Scroll to the bottom of the page to view downloadable brochures and flyers.

Custom HVAC Design for New Homes

Designed around your home, not around a catalogue.

Every home is different. Ceiling heights, glazing, insulation, orientation, room layout and the way your family lives all influence the best heating, cooling and ventilation solution.

Whether you're working with an architect, architectural designer or building company, our team can help design a system that delivers exceptional comfort while integrating seamlessly into your home.

From discreet ducted systems and linear slot diffusers to multi-room zoning, fresh air ventilation and hot water heat pumps, we tailor every solution to suit your home's design, performance goals and budget.

Our experienced team includes a Mechanical Engineer, allowing us to provide detailed HVAC design and technical expertise for bespoke residential projects throughout Marlborough.

Working with Architects & Designers

We regularly work alongside architects, designers and builders to ensure heating, cooling and ventilation are considered early in the design process—not added as an afterthought.

By becoming involved during the planning stage we can help:

• Design discreet heating and cooling systems that complement the home's architecture.
• Integrate ducted air conditioning, ventilation and hot water systems into the building design.
• Optimise energy efficiency and long-term operating costs.
• Coordinate services with other trades before construction begins.
• Prepare practical, buildable HVAC solutions that balance comfort, aesthetics and budget.

Bespoke Residential HVAC Solutions

Whether you're building a high-performance home, a luxury residence or renovating your forever home, we can design a customised solution including:

• Ducted heating and cooling systems
• Multi-zone climate control
• Linear slot diffusers and architectural grilles
• Heat recovery and fresh air ventilation
• Whole-home humidity management
• Hot water heat pumps
• Smart home integration and Wi-Fi controls
• Every system is individually designed rather than using a "one size fits all" approach.

Why Choose Martella?

✔ Free in-home consultations and quotes

✔ Custom system design for renovations and new builds

✔ Accredited Warmer Kiwi Homes installer

✔ Qualified refrigeration engineers, electricians and plumbers

✔ Installation, servicing and ongoing support

✔ Local company serving Marlborough since 1983

✔ Trusted by homeowners, architects and builders across Marlborough

Could You Save on a New Heat Pump? 

If you're comparing heat pump prices, it's worth checking whether you're eligible for the Warmer Kiwi Homes programme first as you may not need to pay the full cost yourself.

Martella Refrigeration & Air Conditioning is an accredited Warmer Kiwi Homes installer serving Blenheim and throughout Marlborough. Eligible homeowners may get up to 90% off a heat pump to make your home warmer. Before requesting quotes, we recommend checking whether you're eligible for funding - it could make installing a quality heat pump much more affordable.

CLICK HERE To Check Your Warmer Kiwi Homes Eligibility or get in touch and we can help you through the process.