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Business Details
20 Years
experience
Expert Prime and Super-Prime Residential Construction in London
Established in 2006, Klimstar specialises in prime and super-prime residential construction across London and the home counties. Our dedicated project management teams and skilled professionals deliver luxury properties through new builds, extensive renovations, and subterranean developments. With a focus on collaboration, we work closely with architects, developers, and private clients to realise individual visions. Our commitment to quality is evidenced by 12-month work guarantees, 15-year basement waterproofing warranties, and comprehensive insurance coverage.

Having completed projects in Knightsbridge, Mayfair, and Surrey, we combine technical expertise with meticulous attention to detail. Our founder, Damian Klimek, personally oversees each project to ensure adherence to exacting standards. The company maintains robust health and safety protocols exceeding statutory requirements while providing insurance-backed guarantees for structural work. This approach has fostered long-term relationships with repeat clients and industry professionals.
Services
New-build homes Complete strip-out Subterranean projects Commercial conversion Luxury renovations
Details
  • Year established: 2006
Highlights and features
  • We provide 12-month work guarantees with extended basement warranties
  • Our projects include insurance-backed structural guarantees
  • Dedicated site managers oversee every project personally
  • We maintain 5m public liability and 10m employers liability insurance
  • Founder Damian Klimek directly supervises all developments
What people say
Excellent results Professional team High quality finish Reliable delivery Outstanding service
Services
New-build homes
We design and construct bespoke luxury residences with features like indoor pools, spas, and smart technology. Our projects incorporate energy-efficient solutions and premium finishes. Each home receives dedicated project management from concept to completion.
Complete strip-out
Undertake comprehensive property transformations including structural changes and mechanical installations. We modernise outdated properties while preserving architectural integrity. Services include new flooring, bespoke joinery, and complete bathroom upgrades.
Subterranean projects
Specialise in multi-level basement construction with waterproofing and luxury finishes. Projects include underground parking, recreational spaces, and structural reinforcements. We handle complex engineering challenges with precision.
Commercial conversion
Transform commercial buildings into residential spaces meeting modern living standards. Our conversions maintain structural integrity while creating functional living environments. We ensure compliance with all legal requirements.
Luxury renovations
Upgrade existing properties with premium finishes and modern amenities. Services include kitchen and bathroom remodelling, garden landscaping, and smart home integration. We focus on enhancing property value through meticulous attention to detail.
People
Damian Klimek
Founder & CEO
Damian founded Klimstar in 2006 and personally oversees each project. With extensive construction experience, he focuses on client collaboration and quality assurance. His leadership ensures all developments meet exacting standards while maintaining open communication throughout the process.
Questions
What types of construction projects do you specialise in?
We focus on prime and super-prime residential projects including new builds, basement excavations, complete renovations, and commercial-to-residential conversions across London and the home counties.
Do you work with architects and developers?
Yes, we collaborate with architects, developers, and private clients on projects ranging from single-home renovations to large-scale developments in London's prime areas.
What guarantees do you offer?
All work carries a 12-month guarantee, with basement waterproofing covered for 15 years. We also offer insurance-backed structural guarantees upon request.
Are you insured for large-scale projects?
We maintain £5m public liability insurance, £10m employers liability coverage, and professional indemnity insurance to support major developments across London and the south-east.
How can I discuss a potential project?
Contact us via phone or our website to arrange an informal consultation with our team. We provide no-obligation quotes for all prime and super-prime construction requirements.
Reviews (3)
Murray Russell-Langton
Dec 20, 2017 Report
Klimstar use my professional photography services, and I have to say that the quality of their work is second to none! I also see that their clients are always happy with the extra efficient customer service the company give. Hence I have decided to write this review of them as I am so impressed.
Adrienne
Nov 09, 2017 Report
Klimstar completely refurbished my house including a new basement, a kitchen and bathroom, new flooring, extensive electrical works, a new boiler and decoration throughout; I am absolutely delighted with the quality of the work and the attention to detail. Damians workmen were professional, courteous, and punctual, worked incredibly hard and were able to think outside the box when problems arose.

I would wholeheartedly recommend Damian and his team and have done so to many of my friends and colleagues. I actually missed the guys when they left and how many people can say that about their builders
Isabella Langton
Aug 11, 2017 Report
After meeting Damian, who runs Klimstar, I was deeply impressed with his professional attitude and attention to detail. I engaged his company to refurbish my ground floor flat, which was done with the minimum of disruption. The project was finished on time and actually under budget. I am so happy with the work done and delighted to have a new home..