About
Protostar Construction is an expert London Builder of Residential and Commercial projects.We specialise in High Specification Full Construction Services for New Build or Renovation.
Protostar Construction is a family-owned and run Construction Company with a 20+ year successful track record. We can help with Building projects from extensions to large and complex Property Development schemes. Our Typical projects range from £100K to £5m.
Reviews
5/5 Reliable, knowledgeable and proficient
I contracted Protostar Limited as the main contractor to construct a major new build of one of my properties in 2012. The work carried out by Protostar was of a high class and…
4.5/5 Would work with them again
A very professional service and great quality of work. I would work with them over and over again.
5/5 Pleasure to work with
Protostar Construction are a pleasure to work with. The team are professional, honest and proactive!
5/5 Great experience from start to finish
Working with Protostar Construction was a great experience from start to finish. The team was professional, detail-oriented, and committed to bringing our ideas to life. They kept…
5/5 Top notch service
Top notch service from Protostar!! Helped with any queries in a clear professional manner and completed the work perfectly. I have no hesitation in recommending Protostar…
5/5 Rare gem of a company
Amazing service would highly recommend. Quick and reliable. Worked with them for a garden room. I'm really happy with the outcome. Made the whole process stress free, worked…
4.9/5 Knowledge and Practical Experience
We feel confident in recommending Protostar for their knowledge and practical experience in constructing the projects to the designs and specifications desired. For their…
5/5 Professional and Collaborative
We found the directors and their team to be very professional and collaborative. Protostar won the contracts during competitive tendering process and their management on and off…
5/5 So easy and stress-free
I’m so happy I chose Protostar Construction! They made the entire process so easy and stress-free. The team was responsive, kept me informed, and was very respectful of my home…
4.8/5 Detail-attentive and Responsive
An excellent contractor and strongly recommended! Dor and Ezra were attentive to every detail, highly professional and responsive throughout the project. A real pleasure to work…
5/5 Strongly recommended!
An excellent contractor and strongly recommended! Dor and Ezra were attentive to every detail, highly professional and responsive throughout the project. A real pleasure to work…
5/5 Recommend them to anyone
My company, HRP Partnership London Ltd appointed Protostar as the main contractor on a number of projects. We found the directors and their team to be very professional and…
5/5 Great Contractor
great contractor, hugely professional and responsive. would heavily recommend it.
5/5 Great Contractors
We had the opportunity to work with Protostar Construction on many occasions in the past on various types of projects and found them very thorough in them work with great…
Protostar Guarantee
A Construction project shouldn't be risky. This is our Guarantee
Protostar Construction prides itself in delivering projects on time and to budget. We offer the following Gurantees to each of our clients to give them peace of mind and certainty that their project will be completed and that they are cared for long after handover.
No Deposit!
We don't take money upfront, instead we start the works. Work is valued as it progresses and you pay only for what has been done. Hence there are no risks.
Long Aftercare!
After the work is complete we don't just leave you. We give warrantied cover for 3,6,12 months or more during which we rectify faults to your satisfaction. During this time you hold a retention sum for peace of mind. On occasion we have helped old clients years after completing a project...
Personal Service!
Construction can be complex and confusing. Throughout your project we are your Guide, we work closely with your design team and help you add value and quality in a cost conscious way. We believe in trust and transparency and care for each project as if it is our own.
Our Professional network
Past Clients & Collaborators
As a specialist London Builder we work with a variety of private & commercial clients. And recently even a charity.
Over the years we have honed our service to be specifically well suited to Architects, Structural Engineers, Project Managers, Surveyors and Funders.
