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Business Details
34 Years
experience
Your Trusted Partner for Outdoor Construction Solutions
Additions Building has been a trusted name in outdoor construction for over 35 years, specialising in carports, patios, sunrooms, and decks across Brisbane. Founded in 1992 by Gordon Beeby, a builder with two decades of prior experience, the company combines deep industry knowledge with a commitment to quality craftsmanship. Our team of licensed, trained tradespeople ensures every project adheres to the highest standards, from custom design to council approvals and construction.

We prioritise client satisfaction through transparent communication, competitive pricing, and a 10-year workmanship guarantee. With a focus on Brisbanes unique climate and regulations, we deliver durable, aesthetically pleasing solutions tailored to individual needs, using premium materials backed by extensive warranties. As a family-owned business, we maintain a hands-on approach, ensuring timely completion and personalised service for every client.
Services
Carports Patios Sunrooms Deck Building Insulated Roofing Privacy Screens Boat Shelters Caravan Carports
Details
  • Year established: 1992
Highlights and features
  • Over 35 years of experience in Brisbane outdoor construction.
  • Custom designs tailored to your home and lifestyle.
  • Licensed, trained tradespeople ensuring top-tier craftsmanship.
  • Full council approval management for hassle-free projects.
  • 10-year workmanship guarantee on all builds.
Associations and certifications
  • QBCC
What people say
Quick and efficient Professional finish Great communication Highly recommend Excellent workmanship
Services
Carports
Additions Building designs and constructs durable carports tailored to Brisbanes climate, using premium materials to protect vehicles from harsh weather. Our carports combine functionality with aesthetics, offering custom designs that complement your homes architecture. With options like insulated roofing, privacy screens, and caravan/boat shelters, we ensure long-lasting value and enhanced property appeal.
Patios
We create custom patios that extend your living space, blending style and practicality. Our Brisbane patios feature insulated roofing, privacy screens, and versatile designs to suit small or large spaces. Backed by council compliance and a 10-year guarantee, our patios are built for year-round comfort and increased property value.
Sunrooms
Transform your patio or deck into a weatherproof sunroom with Additions Building. Our sunrooms feature insulated walls and roofs, allowing natural light while maintaining comfort. Ideal for entertaining or relaxation, these structures are designed to meet Brisbanes building standards and enhance your homes functionality.
Deck Building
Specialising in raised and ground-level decks, we use high-quality materials for durability and style. Our decks are custom-designed to match your homes architecture, with options for timber or modern finishes. We handle all aspects, from council approvals to final construction, ensuring a seamless process.
Insulated Roofing
Our insulated roofing solutions regulate temperature in patios and carports, protecting against Brisbanes heat and cold. Engineered for energy efficiency, these roofs reduce noise and improve comfort, offering a practical upgrade for existing structures or new builds.
People
Gordon Beeby
Founder and Managing Director
With over 40 years in the industry, Gordon founded Additions Building in 1992, specialising in outdoor projects. His expertise in design and construction ensures every build meets rigorous standards, combining innovation with client-focused service.
Jace
Office Manager
Jace coordinates projects and client communications, ensuring smooth timelines and clear updates. Known for responsiveness, he plays a key role in maintaining the companys commitment to timely, stress-free service.
Questions
What types of carports do you build?
We offer insulated carports, boat shelters, caravan carports, and privacy screens, all custom-designed to suit Brisbane properties.
Do I need council approval for a carport?
Yes, most carports require council approval. We handle all paperwork and ensure compliance with Brisbane regulations.
How long does patio construction take?
Timelines vary but typically range from 6–14 weeks, including council approvals and material availability.
What materials do you use?
We use durable steel, aluminium, and timber, with insulated roofing options for energy efficiency and longevity.
Do you offer a warranty?
Yes, we provide a 10-year workmanship guarantee on all builds, ensuring long-term satisfaction.
Can you convert a patio into a sunroom?
Yes, we specialise in enclosing patios into sunrooms, adhering to council regulations for safety and compliance.
Reviews (5)
Danielle
Aug 15, 2021 Report
We're very happy with the high quality job Additions Building Company did for us. It was a smooth process from the start. The team is very professional, knowledgeable and most of all, they care! Highly recommend Additions Building Company.
Caroline Sauni
Feb 11, 2021 Report
After having an unsatisfied experience with a building company building our first home; we were scared to go down that road again when we wanted to add an extension to the back of our existing small Patio. Determined not to be burnt again we searched high and low for a decent honest building company. We watched Gordon's video on Additions Building website detailing what they stood for. We then read the reviews and they were consistent with what the Company promised to provide. First call was Jace who was welcoming and informative, then their Sales Consultant Tim who patiently battled out a wonderful
Nela Mercieca
Jan 12, 2021 Report
Thank you to all the team at Additions
Building for our two exceptional patios!!. It has made such a difference and we love them! The friendly service, the quality and professionalism of the team has made this a really good and fun experience for us. Gordon - you have an exceptional team of professionally skilled and friendly staff from start to finish. Special call out to Steve, Rodney for the experience and great workmanship and to Beau great work and hope you are not too scarred from our lime tree , to Jace , thank you for always keeping us informed and your friendly nature, and Andrew
Peter Carter
Aug 30, 2020 Report
Gordon and his team of Steve and Rodney were excellent. Even under extreme pressure there was no swearing. The workmanship was very professional and the finish was without blemish. Office management was superb with Jace even coming on site to check it all out. Would recommend Additions Building for any job they quote on. Fair price for good work.
Andy Taylor
Aug 05, 2020 Report
I wouldn't go anywhere else. Absolutely delighted with our new carport! Gordon Steve and Rodney are stars and gave us exactly what we hoped for in a very tall very deep carport which had to match our mid century modern. We talked to the bigger boys first but Additions had the skills and commitment to exactly meet our requests and translate it to sourcing and delivery with great communications from Jace. Right price too and lovely people to deal with!!