Cobalt Carbon Free

Thinking of Home Building and Renovating? Whether it's a complete project or a 'step by step' approach Cobalt Carbon Free can help you create a beautiful home, designed and built through your own vision and imagination. Leaving you and your family, feeling smug all year around and at a very affordable cost! Shortlist us for some ideas, a free no obligation quote or a simple chat or, read more about how we do this below...


  1. Restoration & Refurbishment
  2. Damp Proofing
  3. Insulation
  4. Extensions
  5. Conversions - General
  6. Loft Conversions
  7. Plastering
  8. CAD/Drawings

About Cobalt Carbon Free

Cobalt Carbon Free - Cover all aspects of home building and renovation.

Our aim is to create SMART, planet friendly homes for homeowners. helping them deliver their vision for their home.
SMART Homes are sustainable i.e. damp free, super insulated, healthy, energy efficient, inherently durable and climate conscious.
For some it’s an extensive, redevelopment of the home and for most it’s, improving the property step by step.
We have structured our business this way to service diverse and differentiated needs of homeowner’s and the home improvement market and because social inclusion, energy poverty and affordability drives us and our customers within the home improvement agenda.
Our autonomous service divisions are structured to service this 'step by step' approach. Its why each division is especially and highly focused in their expertise and at the same time helps us retain an ever growing capability, all can come together as ‘the sum of the parts’ to undertake and satisfy scale and the most complex projects.
DampSmart| HeatSmart | HomeSmart | SystemSmart
Is a unique service formula which entails specialist damp proofing, weather protection and water- proofing, Specialist building fabric insulation, and heating, structure repairs, and specialist building treatments. This extends to full home building, renovation and re-modelling, including building SMART ECO extensions that future-proof our customers’ homes and the planet in a sustainable way.
What keeps us on track is our core values, business and environmental ethics but most important is our conscience; guiding, inspiring and policing everything we do.
Our people and customers working together collaboratively with conscience.
We place our customers, our people and the planet at the very heart of Business
Our reputation reflects who we are. Here at Cobalt Carbon Free it is built through quality, cost effective service, design innovation and value for money prices. This can only be achieved through business and product innovation, creative rigour, construction innovation and sheer hard work and the commitment and passion of our people that forms the bedrock of our culture and lies at the heart and soul of our business organisation and future success.
Our people care tirelessly and passionately about our customers, our work the planet and the positive impact we make to society, community and the world arounds us.
We operate centrally in Nottingham and for selected clients Nationwide.
So, if you are thinking of eradicating damp or condensation; insulating thermal elements of the building in some way or extensively upcycling your property please contact us. No pressure - We can help!

Mike Stripling
Managing Director


We are PAS2030 Certified and Accredited Domestic Energy Assessors.
Stroma Certification Number: STRI14497.

We are Green Deal Accredited Installers for the following types of insulation: Loft, Pitched Roof, Flat Roof, External Wall, Internal Wall, Hybrid Wall, &
Floor Insulation.

Our Staff are DBS (formerly CRB) checked & fully trained in Health & Safety, assessed to a (NOS) National Occupational Standard, and qualified to a minimum NVQ2 in their chosen trade.

We are proud to be Investors in the Environment and a member of the Energy Saving Trust.

Nominated for My Builder’s ‘Ground Floor Damp Walls - Job of the Year 2018’.

We are CITB registered & in scope.


Public Liability Insurance

Limit of indemnity: £5,000,000.00
Valid until: 16th Jun 2022