Trust in the Big Difference Team


Locally Owned & Operated

We are with you from start to finish and even after your job is completed

One Team

We have no commissioned sales consultants or outsource to contractors and promise you an honest, reliable and knowledgeable service

Long Term Warranty

We take pride in our work and back it up with long term warranties 

what we do






 Our pergolasverandahs, outdoor blinds, carports and decks are as individual as you, so there are no kit designs, we custom design each outdoor room to work best for your needs. Big Difference has over 15 years experience specialising in the Fielders Centenary range and Slidetrack outdoor blinds.

We use only the best materials; Steel, Timber, Aluminium and Coatings with brands such as Colorbond, Suntuf, Bluescope, Slidetrack and Rollashield which our builders take pride in their workmanship to give you the best value for any budget. Call Big Difference today for a free measure & quote or assistance in enhancing your outdoor lifestyle ideas further.

Joanne MazeyJoanne Mazey
06:02 06 May 22
We love our new pergola and outdoor blinds. The whole process from our meeting with Scott to the final product went without any major hiccups.Special thanks to Jarrod, Ryan, Lewis and Matt who all did a wonderful job.What a great SA family business would highly recommend them.
Amelia BarryAmelia Barry
22:17 31 Mar 22
Had BDHI around to install some blinds. The guys were lovely and very professional and patientwith my kids running around (sorry guys).They had the two blinds installed in under two hours. I think the guys names were Louie and Matt?BDHI was recommended by a work colleague and I will definitely be going back happy knowing how professional they are.They deserve a pat on the back for how good it turned out🙂
Mark HoepnerMark Hoepner
03:04 25 Mar 22
Love our new outdoor blinds.The whole process from start to finish was smooth and efficient.All the people at Big Difference Home Improvements were helpful and friendly.
Esteban DiazEsteban Diaz
06:45 09 Feb 22
Services was very good and so was the quote, now we have to wait for the installation, I will keep you informed when that happens. 😀
Chris UnderwoodChris Underwood
05:39 11 Sep 21
We chose Big Difference for our new home because it is a South Australian family owned business & is a "one stop shop" for home improvements. We purchased a pergola & blinds, plantation shutters for 4 rooms and 3 indoor roller blinds. We found Scott Parker to be competent, patient & reliable. His knowledge & expertise was invaluable in assisting our decision making. We are pleased with the products we have received to date.
From Our Clients
“We are writing to tell you how happy we are with our Centenary Carport, and to show our appreciation for your professional help and co-operation. Thankyou to Michael and Alan – they just couldn’t do enough to help us. Your finished product is a master piece, but is only as good as your tradesmen. Not only did they do an excellent job, but their co-operation in all aspects was outstanding. I am referring to Wayne and Troy (I hope you gave them a bonus). Thankyou very much I will recommend your product to any interested person.”

P Gevers, Strathalbyn

“This letter is to thank everyone at Big Difference that participated from the beginning to the end of our all Colorbond Verandah Pergola. We are very pleased with end result to say the least. Michael came out and measured and quoted in a down to earth, friendly and layman’s terms without the big sales talk….nice to find in today’s marketplace. Allan came out to check and measure and run through about all the nuts and bolts of the job again as with Michael down to earth, friendly and no bull…thank you for making it easy to deal with you”

C & W Masiero, Angle Vale

My wife and I would like to compliment your company on the excellent work done by Wayne and Rick in erecting the carport. As a team they worked extremely well together, and were meticulous in their finishing, touch up work, and in on-site cleaning each night. We could not have asked for a better team to do the work for us; and they would be welcomed back on our property any time. Your organisation can be proud of the workmanship and the public relations image they projected for Big Difference”

D & L Armstrong, Banksia Park

“Thankyou for your wonderful service from the beginning to the end. Building our carport and verandah was a job we thought would be long and stressful, but thanks to professionalism of the team at Big Difference there was very little for use to worry about at all. Val was fantastic in organising and explaining everything that was needed and his extra advice and ideas were invaluable. The guys who build it did an immaculate job and there is not one single thing we can fault. The way that things are done at Big Difference is a great example of how a good business should be run. What more can we say, we love our backyard now”

K & G Farrugia, Hallett Cove

Start your Project Today

Operating Hours

M-T: 9-5 pm                     F: 9-3 pm
Sat: 9-12 am

Contact Number

Builders License

BLD 290250

Visit Us

168 Grand Junction Rd,
Gepps Cross SA 5094