SERVING HOLDFAST BAY, MARION & MORE

DECKS, PERGOLAS & OUTDOOR EXTENSIONS IN SA

REQUEST FREE QUOTE

Fully Licensed & Insured

Guaranteed Workmanship

Onsite Quotes & Fair Pricing

35+ Years Building Experience

ABOUT US

Need a new deck or pergola?

JGC Outdoor Extensions specialises in quality deck & pergola construction, with over 35 years experience in the building industry. We also offer carports, fencing, screens, studios, outdoor entertaining areas & more.

We're fully licensed & insured with guaranteed workmanship, reliable service & fair pricing (with no hidden surprises).

Located South-West of Adelaide, we primarily service the Holdfast Bay & City of Marion regions.

Call Jeremy on 0431 264 235 or submit an enquiry below to receive a no-obligation quote.

CONTACT US

Decks (Timber & Composite)

Been dreaming of a deck to add more living area to your home? We are timber decking specialists, working with merbau, spotted gum & more. We also construct durable Ekodeck composite decking.

Pergolas (Timber & Steel)

Need more shelter from the elements? Our quality pergolas are constructed from timber or steel, depending on your requirements. Roofing options include Laserlite, Colorbond & timber battens.

Carports & Verandahs

Our custom carports & verandahs are made to suit your exact requirements. Built from your choice of timber or steel, with Colorbond steel or Laserlite roofing. Council approvals included if needed.

Fencing, Gates & Screens

We specialise in small scale timber fencing & gates, but we also offer Colorbond good neighbour fencing. We can also construct custom cladding, plus screening & fence extensions for added privacy.

Studios & Outdoor Rooms

Need more space at your place? Why not add an extra room! We can construct studios, garden rooms, workshops, outdoor entertaining areas & more. All with relevant permits & approvals.

Other Custom Projects

Got another project in mind? Get in touch with your idea and we'll let you know if we can help.

Click here to send us your project idea!

Recent Work

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Project Gallery

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TESTIMONIALS

What People Say About Us

 
 
 
 
 
 
 
  
 
 
 
 Posted on Google Google 
 
 Courtney L profile picture 
 
 
 Courtney L 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Excellent service, quality and communication! Jeremy did a fantastic job of my deck and pergola, and the price was very reasonable. Highly recommend JGC Outdoor Extensions!
  
 
  
 
 
 
 Posted on Google Google 
 
 Roger W profile picture 
 
 
 Roger W 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Jeremy has done lots of work for us over the last few years . I can't recommend him highly enough . He is skilled and responsive definitely a great service . A skilled tradesman.
  
 
  
 
 
 
 Posted on Google Google 
 
 Steve S profile picture 
 
 
 Steve S 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
I was recommend to this guy by a mate and can recommend him further on great craftsmanship and cool design ideas.... cheers for the great deck
  
 
  
 
 
 
 Posted on Google Google 
 
 Lilliah M profile picture 
 
 
 Lilliah M 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We had a large outdoor area renovated. Including a large deck, steps and roof. Great work, would highly recommend Jeremy.
  
 
  
 
 
 
 Posted on Google Google 
 
 Jodie F profile picture 
 
 
 Jodie F 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Jeremy helped us design a new outdoor entertaining area. Fantastic use of available space and we’re very happy with our new entertaining area.
  
 
  
 
 
 
 
    
 
 Verified by Trustindex  
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Ready to discuss your project?

Contact Us

Fully Licensed & Insured

Guaranteed Workmanship

Onsite Quotes & Fair Pricing

35+ Years Building Experience

Licensed, experienced builder constructing quality decks, pergolas, verandahs, gazebos, carports, fencing, studios, outdoor entertaining areas & more across South-West Adelaide.

Call today for a no-obligation quote. 

ABN 17732602576  •  BLD 289176

Locations

HOLDFAST BAY

Brighton

Glenelg

Hove

Seacliff

Somerton Park

CITY OF MARION

Darlington

Dover Gardens

Flagstaff Hill

Glengowrie

Hallett Cove

Mitchell Park

Marino

Reynella

Seacliff Park

Seacombe Gardens

Seacombe Heights

Seaview Downs

Sheidow Park

Sturt

Warradale

CITY OF MITCHAM

Bedford Park

Bellevue Heights

Blackwood

Eden Hills

Services

Decks (Timber & Composite)

Pergolas (Steel & Timber)

Carports & Verandahs

Fencing & Screens

Steps & Retaining Walls

Studios & Outdoor Rooms

Other Custom Projects

REQUEST A FREE QUOTE

Contact

Yarmouth St, Sth Brighton,
South Australia 5048

Phone: Jeremy 0431 264 235

Email: admin@jgcextensions.com.au