Southern Highlands & Shoalhaven Air Conditioning, Solar & Batteries, Electrical & More

Simmark is the leading multi-service contractor in the Shoalhaven and the Southern Highlands. Our team of experienced & qualified local tradesmen provide a complete range of professional services. The different facets of our business include air conditioning, electrical, solar & batteries, data & communications, security installations and plumbing (Shoalhaven only).

We have been in business for over 22 years and believe our unique combination of expert workmanship and friendly service make our technicians the best in the local area. With bases in both Nowra and Mittagong, we have a wide service area that covers all of the Shoalhaven as well as the Southern Highlands. Just some of the town we regularly visit include Bowral, Moss Vale, Berry, Ulladulla & Kangaroo Valley.

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Tesla Powerwall 2

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Latest News

Simmark at the Home and Garden Show Bowral

Simmark at the Home and Garden Show Bowral

Simmark is sponsoring and will be presenting at the Southern Highlands Home & Garden Show on Saturday 9 September and Sunday 10 September at the Bong Bong Picnic Race Course in Bowral (https://homeandgardenshow.com.au). The Home & Garden Show is one of the...

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Tiny House Movement Growing in NSW

Tiny House Movement Growing in NSW

With the rising cost of housing and the rising cost of energy in NSW, there is growing interest in the trend of tiny houses (http://thetinylife.com/what-is-the-tiny-house-movement/). The idea of living in a residence that costs half the deposit of a regular home is...

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