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Home Ventilation Systems

Clean the air in your home and provide a space for your family to breathe easy.

09 884 6611
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24/7 Monday - Sunday
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What is whole home ventilation?

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.

Why is home ventilation important?

Whole home ventilation is essential to reducing condensation problems, commonly found in older Auckland homes that do not contain proper heating and are usually cold. A properly installed home ventilation system will protect your family from the cold, dampness and mould that can cause health problems including asthma, viruses and other respiratory problems.

Proper home ventilation also reduces your power bill by keeping the air cleaner, so you can warm or cool your home cost-efficiently and reduce your energy bill.

How do home ventilation systems work?

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.

Which home ventilation system is best?

Our electricians are trained to install all types of home ventilation systems including HRV, Smart Vent, MoistureMaster and DVS. To find out which system is the best for your home, get in touch with us for a free home assessment.

Our electricians are Registered Master Electricians who are qualified in designing and installing home ventilation systems in Auckland for owned and rental homes, flats, apartments, offices, businesses and more.

How much will it cost me to get whole-house ventilation?

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.

I already have a home ventilation system. I’m just wanting to get it serviced/maintained?

We provide repair and maintenance on all home ventilation systems. Get your home ventilation system serviced by our Registered Master Electricians.

I’m not after home ventilation for my whole house. What options do I have?

Whether you’re after ventilating your bathroom or just the upstairs of your property, we can offer our expertise and install a home ventilation system that meets your requirements.

I want to install home ventilation and heat pumps on my property.

Most of our customers prefer to have home ventilation and heat pumps because having dry air at home means you will need to heat it less often and it proves to be more cost-efficient than running on traditional heaters in harsh Auckland winters. Good news is, we do both. Find out more about heat pumps and air conditioning here.

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Send us any message or contact us for a FREE installation quote or book your job online with our highly responsive 24/7 customer support.

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About Grammar Electrical

Grammar Electrical are Auckland's leading residential, commercial and industrial electrical experts, providing top-in-field service for over 70 years.

Founded by the Dempsey family in 1948, Grammar Electrical has a proud history of unbeatable service and quality workmanship. Our large team of Registered Master Electricians provide a full range of electrical expertise for your home or business. Whatever the scale of your job, we are your on-time, on-budget electricians, focussed on safety, efficiency and attention to detail.

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Thousands of satisfied customers

Murray Crane - Crane Brothers

Murray Crane, Crane Brothers
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Shaun Rumble - Decorum Designs

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.

Shaun Rumble, Decorum Designs
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Mike Modgill - Embroidery Works

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.

Mike Modgill, Embroidery Works
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Steve Lincoln - Glass Relate

Steve Lincoln, Glass Relate Auckland
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Fergus Thomson - Heat Treatments LTD

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.

Fergus Thomson, Heat Treatments LTD
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Henry M. Guillemin - ESI Group

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.

Henry M. Guillemin, ESI Group
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Roger Howie - Colourfix Components

Roger Howie, Colourfix Components
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John Manley - Nissan

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.

John Manley, Nissan NZ LTD
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Mark Rabl - Century Yuasa

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.

Mark Rabl, Century Yuasa NZ
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Jos Goulter-Pearson - Marlin Electroplaters (1988) LTD

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.

Jos Goulter-Pearson, Marlin Electroplaters (1988) LTD
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Stephen Doo - Mazda NZ

Stephen Doo, Mazda NZ
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David Miller - NZ Fire Doors

David Miller, NZ Fire Doors
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Keith Jaques - Donut Express

Keith Jaques, Donut Express
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Hugo Phillipps - Recur

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 ;)

Hugo Phillipps, Recur LTD
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Kevin Cairns - Auto Trans LTD

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.

Kevin Cairns, Auto Trans LTD
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Barry Agnew - CMI

Barry Agnew, CMI LTD
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Mike Carter - NZ School of Tourism

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!

Mike Carter, New Zealand School of Tourism
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Max Washer - The White Lady

Max Washer, The White Lady
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Jayson Bryant

Jayson Bryant
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Susantha Samarasinghe

Susantha Samarasinghe
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Christa Carfrae

Christa Carfrae
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Julie

Julie
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Stephanie Atiga

Stephanie Atiga
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Ben Addison

Ben Addison
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Keaton Ennis

Keaton Ennis
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Glenda

Glenda
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Kylie

Kylie
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Angela Cullen

Angela Cullen
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Director - Armadillo Property Management

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.

Director, Armadillo Property Management LTD
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Dianne Fenton

Dianne Fenton
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Carolos B - Practec

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.

Carolos B, Practec
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Carla H

Carla H
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Henry Bates

Henry Bates
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Jacqui Rima

Jacqui Rima
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Rosemary Ellyett

Rosemary Ellyett
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Craig Mcguiganl - Haydn & Rollett

Craig Mcguiganl, Haydn & Rollett Construction
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Matthew Ford

Matthew Ford
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Chris Van Egmond

Chris Van Egmond
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Linda Olsson

Linda Olsson
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Tobi Hall - Aspec Construction

Tobi Hall, Aspec Construction
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John Robson

John Robson
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Edward Jelley - Focus Construction

Edward Jelley, Focus Construction
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Kirsty Keating

Kirsty Keating
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Andrew Smillie

Andrew Smillie
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Sean Murphy

Sean Murphy
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Got a question?

Contact us for a FREE installation quote or book your job online today.