Award-winning Cambridge-based Home Builders and Contractors

Who are we?

Rob May Builders is an award-winning building company founded by Jonathan & Paula McCullough in 2005. Rob May Builders have a proven reputation for producing a high standard of work as well as providing outstanding customer service across a wide range of building projects, from new homes to historic restorations, residential and commercial projects – with our experienced and reliable team we can make it happen for you.

Better Practice, Better Results

Rob May Builders are committed to improving our industry, working with organisations like the Registered Master Builders Association, Site Safe, and BCITO to provide better outcomes onsite, safer working practices and an upskilled workforce, giving you peace of mind knowing that we meet the high standards required of Master Builders as well as offering you the 10-Year Master Build Guarantees.


One of the goals of Rob May Builders is to offer young people a path into the building industry, regularly taking on new apprentices learning their trade on site while their theory side is overseen by B.C.I.T.O, ensuring they are kept up to date with the latest building codes and trade practices.

Whether it be the bach by the lake, your dream home, the alteration to your existing dream home or the implement shed on the farm Rob May Builders can do it all. Come and see what sets us apart from our competitors.

Why choose Rob May Builders?

  • Award winning builders with a proven reputation,
  • An experienced and reliable team,
  • Extensive experience in new residential and light to medium commercial projects,
  • A proven record of outstanding alterations and renovations to existing buildings, from recent modern homes to historic buildings over 100 years old,
  • Registered Master Builders offering you a 10-year Master Build guarantee,
  • Site Safe accredited members and committed to the safety of clients and subtrades

Give Jono and the guys at Rob May Builders a call today. Talk over your ideas and plans and take these guys on to build your dream into a reality.