Most Trusted Home Ventilation Installers in Auckland
Fresh Air for Healthier Living
Does your home feel damp, musty, or hard to keep warm? You’re not the only one. Many older homes in Auckland struggle with cold dampness, condensation on the windows, and mold creeping in. The main cause is poor airflow.
That’s where a home ventilation system comes in. It clears out the stale air, brings in fresh air, and helps you enjoy a healthier, drier, more comfortable space.
24/7 Monday - Sunday
*Public Holiday surcharge applies.
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#1
in Auckland
100,000+
and job experience.
24/7
Customer Support.
$20,000
Guarantee
Residential Electricians
Lighting repairs, hot water cylinders, heat pumps, CCTV, and security systems.
Commercial & Industrial services:
- Fault and Failure Location
- Data Logging and Analysis
- Power Failure Response
- Inverter Failure Repairs
- Equipment Replacement
- Emergency Lighting Repairs
- Software Failure and Fixes
Domestic services:
- Power Outages
- Emergency Lighting
- Security and Electric Gates
- Electrical Fault Finding
- Heat Pump & Air Conditioning repair
- Software Failure and Fixes
Electrical Safety
If you notice any potential faults to your electrical supply, contact us immediately. Including:
- A fuse that repeatedly blows, or circuit breaker that repeatedly trips.
- A smell of burning, over-heating, plastic or rubber.
- Any strange noises from electrical appliances.
- A very warm or hot power socket or appliance plug.
- Lights or appliances flickering off and on.
Professional Installation Services
At Grammar Electrical, we make home ventilation installation simple, stress-free, and tailored to your home’s needs. From start to finish, our experienced installers handle everything - so you don’t have to worry about a thing.Here’s what you can expect with our installation service:
We assess your home’s layout, roof space, and existing airflow to recommend the right system.
No two homes are the same. We design a setup that suits your space, whether it’s a classic villa, modern townhouse, or rental property.
Our team installs ducting, outlets, and control panels with care and precision, leaving your home just as we found it – only with better air!
Home Ventilation Repairs and Servicing
If you already have a system but it’s noisy, weak, or not doing the job, we can help. Our electricians repair and maintain all major house ventilation systems. We fix:
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Why Ventilation Matters
When air doesn’t circulate, moisture builds up quickly. That’s when you see condensation on your windows, smell mustiness in the hallway, or find mould in the corners. Over time, this damages your home and creates health risks like asthma or allergies.
Installing a home ventilation system can:
Areas we service
A company that you can trust
Our electricians are New Zealand Registered Master Electricians, maintain a Practicing License, and are Safepower Assured, which covers all electrical work, including a $20,000 guarantee.All of our staff carry appropriate identification and have passed a police check for your peace of mind.
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Looking for Home Ventilation Installation in Auckland?
We primarily service Auckland. Get in touch and we’ll help with a recommendation.
Why Choose Grammar Electrical?
We’ve been around since 1948, and Auckland homeowners often say they’d have “no hesitation in recommending” us. We’re known for showing up on time, doing the job right, and treating your home with care.
Our large team of Registered Master Electricians covers the whole region. From North Shore, West Auckland, Central City, South Auckland, and everywhere in between. Wherever you live, we’ll bring you a reliable solution.
Areas we service
Have a question about our electrical services?
Contact us for a FREE installation quote or book your job online today.
Master Electricians you can rely on
Effective Emergency Response services require the electrical services skills that can solve problems on the spot. Grammar Electrical™ provides Registered Master Electricians with extensive training. This enables them to enact immediate equipment breakdown fixes and system faults without costly delays and multiple trips to the repair site.
Extended Technical Expert Network
For technically unique situations Grammar’s established professional network helps our team to draw knowledge from narrow experts and deliver the right solution for even the most complex industrial issues.
Thousands of satisfied customers
I have worked with Grammar Electrical for several years... They are very professional, organised, and highly skilled... always understood our design briefs and vision... consistently delivered an excellent end product. A pleasure to work with... no hesitation in recommending them.
Grammar Electrical have been our first choice for industrial electrical work for nearly 5 years... They show up quickly and get the job done... very knowledgeable on all types of machinery... always pleasant and helpful. No hesitation recommending them... one of the best suppliers I have.
Grammar Electrical have provided services to Heat Treatments Limited for many years... supporting our electrically fired ovens, furnaces, and machining centres... from basic maintenance to technical control systems and safety compliance surveys. They are responsive, communicative, great to work with, and deliver high-quality workmanship. I unreservedly recommend them as an Electrical support contractor.
Their jobs have been complex, involving a high degree of functional complexity... controlled by industrial computers. Their ability to identify what’s not involved greatly aids fault resolution... allowing swift execution.
All dealings with Grammar Electrical were professional and efficient... the project was delivered on time, within budget, and with minimal disruption to operations. Every aspect was to our complete satisfaction, and we would not hesitate to use or recommend their services in the future.
Grammar Electrical make managing our commercial and industrial electrical equipment easy... providing preventative maintenance, test and tagging, emergency lighting checks, and breakdown servicing for our manufacturing division. It's great to have a one-stop shop for all our electrical needs.
I had a factory extension last year requiring electricians on and off... Grammar Electrical supplied as needed. I also use them for breakdowns... always sending the right electrician for the job. The only downside is their accounting programme, which has flaws.
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Our company has relied on Grammar Electrical for over 3 years for urgent electrical work... I always feel comfortable calling, no matter the job size. They also have the expertise for our most complex jobs. Keep up the good work, guys ;)
Auto Trans has dealt with Grammar Electrical for many years... They are an efficient, friendly family-run company, responding promptly to our breakdowns. I have no hesitation recommending their workmanship.
It has been my privilege to use Grammar Electrical since 2005... John and Reuben are stars in the organisation. We've had nothing but exceptional service and quality workmanship... great responses to all our needs, big or small. When urgent work is required, they’ve always accommodated us. To the Grammar team, keep up the amazing work!
From 2009 to 2017, Grammar Electrical Ltd provided first-rate service to Armadillo... work was always consistent, professional, and timely. Armadillo has no hesitation recommending Grammar to other residential and commercial property owners.
In a competitive industry, it’s a challenge to find a subcontractor offering competitive prices while delivering on project commitments... Grammar has achieved this, engaging at management level to ensure they meet expectations.
Grammar Electrical™ Services
Residential Electricians
- Renovations
- Mains Connections
- Extractor Fans & Heating
- Hot Water Cylinders
- CCTV, Security Systems & Gates
- Lighting Installation & Repairs
- Audio Visual
- Home Ventilation, Automation & Underfloor Heating
- Residential Electricians, our minimum charge is $180 (+ GST) including the first hour, then $110/hour (+ GST), plus materials
- Apprentice electricians, $70/hour labour (+ GST) are sent out during installation jobs to help as it makes the work much faster.
Commercial Electricians
- Commercial & Retail Fit Outs
- Ongoing Electrical Jobbing
- 24/7 Emergency Response
- Lighting Systems
- New Commercial & Apartment
- Building Electrical
- Data/Computer Cabling
- Preventative Maintenance
- Commercial Electricians, our minimum charge is $180 (+ GST) including the first hour, then $110/hour (+ GST), plus materials
- Apprentice electricians, $70/hour labour (+ GST) are sent out during installation jobs to help as it makes the work much faster.
Industrial Electricians
- Factory Relocations
- Power Factor Corrections
- PLC Devices & Systems
- Variable Speed Drives
- Electronic Repairs
- Building Electrical
- Machinery Servicing
- Equipment Breakdown
- Industrial Electricians, our minimum charge is $180 (+ GST) including the first hour, then $110/hour (+ GST), plus materials
- Apprentice electricians, $70/hour labour (+ GST) are sent out during installation jobs to help as it makes the work much faster.
Got a question?
Contact us for a FREE installation quote or book your job online today.
Frequently asked questions
Find answers to frequently asked questions about our Master Electrician NZ services.
Whole-house ventilation systems create cross-flow air circulation throughout your house. The purpose of home ventilation is to provide a continuous flow of air change for fresh air to maintain healthy living conditions in your home, not to cool the temperature of the home.
Home ventilation systems move air from the outside of your home to inside to provide fresh air. This process involves filtration which usually removes allergens and lets you breathe in cleaner air.
The main options are positive pressure systems, heat recovery systems, and energy recovery systems. Each improves airflow in different ways. Positive pressure pushes in fresh air, heat recovery reuses warmth, and energy recovery balances both heat and moisture.
It depends on size, age, and layout. Some older homes benefit from positive pressure systems that use the roof cavity, while larger modern homes often suit heat or energy recovery systems. Call us for a free quote.
Yes, we work with trusted names like HRV, SmartVent, MoistureMaster, and DVS, proven performers in Auckland homes.
Absolutely. Whether it’s a rental, apartment, or family home, we’ll recommend the right house ventilation system for your space.
Yes. Good ventilation and heat makes winter heating more efficient, while pairing ventilation with air conditions in summer helps with cooling your home and keeping it comfortable year-round.
The cost of home ventilation will depend on the specific model suited for your home, the amount of ductwork and material needed, and the difficulty of installation. To arrange for a free home installation quote, give us a call. We aim to have all our electricians out to your property within 1-2 business days.
Book Your Free Home Assessment
Call Grammar Electrical today or book online for your free home assessment. With the right system, you’ll enjoy fresher, cleaner air and a healthier space in just a few minutes.
