Optimum Builders LTD
At Optimum Builders LTD, we believe every home has untapped potential — and our job is to unlock it. As a leading construction company in London, we combine deep industry knowledge with a personalised approach to create spaces that are not only functional, but a true reflection of our clients’ lifestyles. Whether it’s a sleek kitchen renovation, a smart loft conversion, or a full structural overhaul, we handle every project with precision and care.
What sets us apart is our commitment to a fully comprehensive service — from the first consultation to the final clean-up. Unlike many construction companies, we don’t just build; we guide, advise, and collaborate. Our clients never have to juggle multiple trades or worry about hidden costs. We offer clarity at every stage, delivering seamless full refurbishments and home extensions that are finished to the highest standard. Looking for a construction company with a reliable, end-to-end process? You’ve found it.
Founded by Konrad Nieradko, Optimum Builders brings over 25 years of combined experience to homes across London. Our work is grounded in three core principles: absolute quality, transparency, and customer care. That’s why we back every project with a Customer Satisfaction Guarantee — you only pay when you're truly happy. With a growing reputation as a trusted residential construction company in London, we’re proud to help homeowners reimagine their spaces with confidence.
Optimum Builders LTD
At Optimum Builders LTD, we believe every home has untapped potential — and our job is to unlock it. As a leading construction company in London, we combine deep industry knowledge with a personalised approach to create spaces that are not only functional, but a true reflection of our clients’ lifestyles. Whether it’s a sleek kitchen renovation, a smart loft conversion, or a full structural overhaul, we handle every project with precision and care.
What sets us apart is our commitment to a fully comprehensive service — from the first consultation to the final clean-up. Unlike many construction companies, we don’t just build; we guide, advise, and collaborate. Our clients never have to juggle multiple trades or worry about hidden costs. We offer clarity at every stage, delivering seamless full refurbishments and home extensions that are finished to the highest standard. Looking for a construction company with a reliable, end-to-end process? You’ve found it.
Founded by Konrad Nieradko, Optimum Builders brings over 25 years of combined experience to homes across London. Our work is grounded in three core principles: absolute quality, transparency, and customer care. That’s why we back every project with a Customer Satisfaction Guarantee — you only pay when you're truly happy. With a growing reputation as a trusted residential construction company in London, we’re proud to help homeowners reimagine their spaces with confidence.
Konrad started Optimum Builders LTD with one goal in mind: to raise the standard of what homeowners can expect from a construction company in London. His approach is simple but powerful — deliver extensions, loft conversions, and renovations with full transparency, exceptional quality, and customer-first service. He remains closely involved in every project, ensuring no corners are cut and that every finish reflects his commitment to craftsmanship.
When you work with Optimum Builders LTD, you're not just hiring a team — you’re getting direct access to a seasoned expert who treats your home as if it were his own. From kitchen renovations to full house refurbishments, Konrad’s leadership ensures your project is completed to the highest standard — on time, and on your terms.
Home Extensions
Full Property Refurbishments
Loft Conversions
Fully Comprehensive Designs
HELPING HOME OWNERS
Just like you
Craftsmanship
Communication
Guaranteed
Konrad started Optimum Builders LTD with one goal in mind: to raise the standard of what homeowners can expect from a construction company in London. His approach is simple but powerful — deliver extensions, loft conversions, and renovations with full transparency, exceptional quality, and customer-first service. He remains closely involved in every project, ensuring no corners are cut and that every finish reflects his commitment to craftsmanship.
When you work with Optimum Builders LTD, you're not just hiring a team — you’re getting direct access to a seasoned expert who treats your home as if it were his own. From kitchen renovations to full house refurbishments, Konrad’s leadership ensures your project is completed to the highest standard — on time, and on your terms.
Home Extension
Full Property Refurbishments
Loft Conversions
Fully Comprehensive Designs
HELPING HOME OWNERS
Just like you
Craftmanship
Communication
Guaranteed
Only pay when you’re happy – Customer Satisfaction Guarantee
A full A–Z building service – No stress, no middlemen
Over 25 years of combined experience – Built on trust and craftsmanship