Construction
Network UK

Optimal Builders Ltd

Active, accounts up to date·main contractor & developer·Head office Grays

About from company website

Optimal Builders is a construction company dedicated to client satisfaction, guiding clients through their construction projects from concept to completion. They specialize in loft conversions, house extensions, refurbishments, and garden renovations, aiming to make the experience pleasant and stress-free. The company emphasizes listening to client needs and dreams to provide advice that aligns with their budget.

They are committed to finding solutions for any project challenges and ensuring the job is finished to the client's satisfaction. Clients can view testimonials and a portfolio of completed works. Optimal Builders prides itself on clear communication, reliability, and high-quality craftsmanship.

They have experience transforming properties into stylish and functional spaces, managing projects from initial planning to the finishing touches while staying on track and within budget.

Services

Works as

Sectors

Project experience from company website

Art House

London

A bespoke gallery within their home, dry, pristine, thoughtfully designed to preserve and display his work. Every detail mattered, from the natural light to the colours of the windows and doors, carefully matched to the sculpture above the entrance.

Client · a renowned artist and sculptor and his charming wife

Full Home Renovation

London

Transforming a dated probate property into a stylish, functional family home. The project involved a comprehensive interior and exterior overhaul, including a brand-new kitchen and modern bathrooms, underfloor heating and new double-glazed windows, complete garden redesign with patio installation.

Client · Rupert & Eleanor

Loft Conversion, Rear Extension, Front Porch and Full Refurbishment

They have the house of their dreams and we are so happy to be a part of this!

Clients mentioned from company website

Andrew, Rob & Emily, Mundip & Navjit, Rav & Manjna, Igor & Liudmila, Happy family, Rupert & Eleanor.

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Questions about Optimal Builders Ltd from the record on this page

What does Optimal Builders Ltd do?

Optimal Builders offers a range of construction services including loft conversions, house extensions, refurbishments, and garden renovations. They focus on client satisfaction and delivering projects on time and to budget. Their listed services include Loft conversions, Extensions, Refurbishment and Driveways & paving.

Where is Optimal Builders Ltd based?

Optimal Builders Ltd is registered at 16 Swallow Close, Chafford Hundred, Grays, RM16 6RH, in London.

What areas does Optimal Builders Ltd cover?

Optimal Builders Ltd states that it works across London and Essex.

How many people work at Optimal Builders Ltd?

Accounts filed for the year to 2025 report 7 employees, which places the company in the 1-9 employees band.

What is Optimal Builders Ltd's turnover?

Optimal Builders Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £490k and £1.3m. This is an estimate, not a filed figure.

Is Optimal Builders Ltd still trading?

Companies House lists Optimal Builders Ltd as active, with accounts most recently made up to 2025-07-31.

What sectors does Optimal Builders Ltd work in?

Optimal Builders Ltd works in Residential.

When was Optimal Builders Ltd established?

Optimal Builders Ltd was incorporated on 2018-07-17.

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