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Garden room constructed for a customer
BUILDING EXCELLENCE, DELIVERING RESULTS

TRUSTED CONSTRUCTION COMPANY IN BERKSHIRE

KAS Construction & Project Management Ltd is a reliable construction company in Windsor, Berkshire with over 30 years of experience. From new builds to complete renovations, our skilled team manages every project with precision and dedication. We take care of everything—from planning and design to construction and completion—ensuring smooth, stress-free results.

Contact us today to start your next building project with confidence.

WE ARE SPECIALISTS

FREE CONSULTATION

FAMILY RUN BUSINESS

ABOUT KAS CONSTRUCTION & PROJECT MANAGEMENT LTD

KAS Construction & Project Management Ltd is a trusted building and project management company based in Windsor, serving Berkshire. With over 30 years of experience, we specialise in renovations, refurbishments, extensions, loft conversions, roofing, landscaping, new builds, and property design. Our team is known for delivering high-quality results on time and within budget. We offer reliable, end-to-end construction solutions for residential and commercial projects, earning a strong reputation for excellence and customer satisfaction.

Construction workers discussing project

OUR COMPREHENSIVE SERVICES

Bright modern hallway with skylights

House Extensions and Conversions

We design and build custom house extensions and conversions that seamlessly expand your living space and add long-term property value.

House under construction with tiles

New Builds

From planning to completion, we construct high-quality new build homes tailored to your vision, lifestyle, and budget requirements.

Hand placing roofing tile

Roofing Services

Our roofing team handles installations and repairs for all roof types, ensuring weatherproof, durable, and long-lasting solutions.

Modern interior with warm tones

Home Renovations

We transform interiors through full or partial home renovations, covering kitchen and bathroom fitting, layout updates, and modern refurbishments.

Lush green garden landscape

Landscaping

We offer hard and soft landscaping services, including driveways, fencing, paving, planting, and complete garden redesigns across all property types.

Person working with machinery

Heating and Plumbing

Our qualified engineers provide safe, efficient heating and plumbing services, including installations, repairs, servicing, and Gas Safe certification.

WHY CHOOSE US

With over 30 years of industry experience, we bring expert knowledge, reliable service, and a hands-on approach to every project. As a family-run business, we prioritise clear communication, personalised solutions, and quality workmanship from start to finish. We carefully manage every detail, whether a new build, renovation, or extension. Fully insured and committed to excellence, we deliver results that last. Our goal is simple: to build spaces our customers love and trust for years to come.​

Brick house with garage
Couple in a bright room

TAILORED DESIGN AND BUILD SOLUTIONS

We offer fully customised design and build services, covering everything from small refurbishments to large-scale projects. Our team takes time to understand your vision and turn it into a reality. Whether you need new builds, fitted kitchens, or general building work, we'll manage the whole process, ensuring outstanding results on time and within budget.

CALL US TO BUILD SOMETHING THAT LASTS

Looking for a professional construction company? We offer tailored services with full project management—bringing your plans to life with quality and care.

Construction worker in safety gear

CONTACT US

5 Jardine House Bessborough Rd, Harrow, Middlesex, HA1 3EX

BUSINESS HOURS

Monday – Saturday: 07:30 - 18:00

Sunday : Closed

CONNECT WITH US

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Find us on Yell

KAS CONSTRUCTION & PROJECT MANAGEMENT LTD, registered as a limited company in England and Wales under company number: 09531406.
Registered Company Address: 5 Jardine House, Harrovian Business Village, Bessborough Road, Harrow-On-The-Hill, Middlesex, United Kingdom, HA1 3EX.

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