Cubit Design & Building Ltd has a wealth of over 20 years of experience and expertise in the building trade.


Cubit provides high end quality workmanship with attention to detail.


Cubit specialised in Loft Conversions, House Extensions, Remodelling, Refurbishments both Residential and Commercial.


Cubit is also proud to have embraced the changes in technology and specialises in Heat Pumps Installations and plant rooms offering you a better choice of renewable energy.


The business thrives on its reputation and values. Integrity, Excellence, Honesty, Humility, Passion, Accountability, Safety, Collaboration, and Respect are among the distinctive values held by Cubit to achieve customer satisfaction.

We understand carrying out any building work can be both an exciting and stressful experience.

Our professional team will work closely with you to ensure all work is completed to your specifications.

We are able to provide advice and information depending on your needs. The end product will certainly add value to your property as well as add beautiful functional space to your family home.

Our services include but are not limited to:

Lofts
Extensions
Complete refurbishments

Remodelling
Commercial Gas Installation pipework / Catering

Domestic Gas & Heating
Electrical

Heat Pumps and Plant room installations

Cubit provides services to residential and commercial premises including effective property maintenance and responsive repair services as well as emergency 24hr response.


Cubit Ltd is a TrustMark Registered Business.
TrustMark is the Government Endorsed Quality Scheme covering work a consumer chooses to have carried out in or around their home. When a consumer uses a TrustMark Registered Business, they know they are engaging an organisation that has been thoroughly vetted to meet required standards, and has made a considerable commitment to good customer service, technical competence and trading practices.


Please contact us today to arrange an appointment for a free quotation.

Trades offered

Builder
Refurbishments
Renovations
Builder general
Extensions/Conversions
General extension
Loft conversions
Bathrooms
Wet rooms
Bathroom fitter
House Builder
Custom/Self Build
Central Heating
Landlord gas safety testing / certificates
Gas cooker fitting/repair
Central Heating
Gas emergencies
Boiler servicing
Boiler install/repair
Emergency call out
Kitchens
Kitchen installation
Plumber
General plumbing
Underfloor heating (water)
General plumbing

Case studies

Swimming pool / hydrotherapy room

  • 20 Feb 2020
  • Cambridge

Commercial project: Complete refurbishment w/mezzanine in Shoreditch

  • 17 May 2019

See more case studies

Customer testimonials

02 Apr 2022

Charles and his team did a fantastic job on our loft bathroom/remodel. Everything was completed to such a high standard, they offered their advice throughout when it came to practical layout decisions and explaining how things were done. It was really reassuring to be kept informed of how things were going. I was always amazed at how much was done each day and felt fully at-ease with the house being in safe hands while I was at work. - Lauren

Haringey

30 Mar 2022

Having encountered problems with builders in the past, we approached this project cautiously. However, the referral we received about Cubit was justified and helped ease our concerns at the first meeting and continued to the project go-live. Any reservations quickly evaporated as Charles and team followed drawings and plans to the letter, also offering valuable suggestions when approached and proactively. The entire team is professional, and their standard of work is very high. When assessing the scope of the project and it’s delivery, we would say that Cubit has been an extremely valuable partner and wouldn’t hesitate in recommending them. - Danny & Claire

MaidenHead

16 Nov 2020

Charles and his team built us a huge back extension, which included an office, wet room and hydrotherapy pool room. During the job they were tidy, polite, hardworking and totally trustworthy. The job was completed to a very high standard, attention to detail is spot on. We are absolutely delighted with the work done. Couldn’t recommend them highly enough! I will be using their services again. - Antony Zenonos

Cambridge

17 May 2019

Great, clean and tidy work. Very polite. - GE

Southgate

07 May 2019

There’s wasn’t the cheapest quote but Charles seemed far more competent than others who quoted, and the work included was more comprehensive! Charles and his team did an excellent job, and delivered exactly what was promised. They were professional throughout and kept us well informed at every stage of the process. All costs were laid out upfront, and there were no unexpected add-ons. I thoroughly recommend them. - KN

Winchmore Hill

See more testimonials