• We price 700 jobs per month

  • Used by 12,000 businesses

  • A team of 30+ estimators

  • Estimating Services since 2014

Build Aviator

Welcome to Build Aviator. Our roots are originally in Bury St Edmunds, but now we span across the country, with offices throughout the UK. You’re only a phone call, click or keyboard away from expert advice, reliable assistance, and the highest quality estimating and design service or just a friendly voice to listen and advise.

We are proud of our offer which includes personalised building services and support for all project types, innovated by Trades people for Trades people! Including our award winning estimating service, which takes the hassle out of pricing your building work. We’ll create a comprehensive set of reports for you and your client which tie together every aspect of your project. We can support whilst you are on-site at each stage of the build process, from suppling your product specification, to assisting with a smooth journey through building control sign off, saving you time and connecting all of the steps in your project’s journey.

The Build Aviator team have all come a long way since opening our first office in 2015 – starting with 2 estimators, to now having 40+ highly trained estimators from all areas of the building industry working throughout the UK and growing at pace thanks to our customers support (thank you!).

Build Aviator is excited to introduce a brand new, unique design service – ‘By Design‘ in 2022

Our Design service is different for many reasons, we will produce the designs with building knowledge in mind, working with you and your client to turn your ideas into plans. We offer a site visit to discuss the project with you and your client to better understand the space you want to create. Whether your client is turning that old shed into a man cave (for quiet time), or extending their home to accommodate for the triplets coming into the world. (ahhhhh) Whatever the case we can support you, and will act as an extension of your team!

When using Build Aviator By Design you won’t need to worry about receiving plans back which require hours of pricing by you, or getting a design which isn’t to budget and assumes there is endless cash and you’re building the next Grand Design! (Unless that’s what you want!!). We will design with your client’s budget in mind and adjust the plans where needed to suit their funds and needs. This will be done using the Build Aviator Estimating package linked to all your build costs, labour rates and profit / overhead margins bespoke to your business. You will have a friendly dedicated designer throughout the whole process, who will work with you and your client to ensure that you have full control over the plan.

Included in the service we can also send you the floor plans and 3D images of the proposed works for your client, along with creating a report for you and your client which will be customised for you for that project, (which looks really smart to your clients!)

Once you and your client are happy with the design and the customer has decided they would like to proceed, we can even get the designs ready for planning submission for you, to save you time collecting all the supporting documents for the application.

When you get the all clear from the planning office, let us know and we can assist with refreshing your reports to take into account any price changes for materials and run through any other changes with you.

We can also support you with material supply as we are directly linked to Jewson systems, saving you time haggling on material prices and ensure you will be getting delivery in full and on time!

Our services are all connected offering a smart solution from design to build. Saving you time through the project stages, so you have more time to do the things you love. Not sure which services best suit you? Just give our team a call and they will be happy to help. We pride ourselves on being a friendly, helpful team. It doesn’t matter whether you’re a new business just starting out, or your family has been in the trade for generations – our services are for everyone. Our expert team will work with you to build success together.


  • New builds
  • Extensions
  • Renovations
  • Multisite jobs
  • Self build projects
  • Smaller jobs – from patios to plastering

Build Aviator and Saint-Gobain

We’re part of something big. Build Aviator is a Saint-Gobain brand, making us part of one of the largest construction organisations in the world. With over 180,000 Saint-Gobain employees operating in 67 countries, every person plays a part in our success. Saint-Gobain strives for innovation, and building a sustainable future together.

Saint-Gobain designs, manufactures and distributes materials and solutions which are key ingredients in the wellbeing of each of us, and the future of all. You can find Saint-Gobain in all our living spaces and daily lives; in buildings, transportation and infrastructure. They provide comfort, performance and safety, while tackling the challenge of sustainable construction, resource efficiency and climate change.

Saint-Gobain UK and Ireland brands include some of the most well-known and respected companies in the construction industry. Including British Gypsum, Isover and many more. Together with Saint-Gobain and our sister brands, we all offer a range of high-performance solutions to help create great living spaces and improve daily life. For more information on Saint-Gobain, visit www.saint-gobain.co.uk