Expert New Build Contractors in Harrow & Greater London
At A&O Construction Ltd, we specialise in delivering high-quality new build construction services in Harrow, London, and the surrounding areas. Whether you are planning to build your dream home, a residential development, or a commercial property, our experienced team provides a complete construction solution from concept to completion.
With a strong reputation for quality workmanship, reliability, and attention to detail, we manage every stage of your project to ensure a smooth construction process and exceptional results. Our goal is to create durable, energy-efficient, and beautifully finished properties that meet your exact requirements while complying with all UK building regulations.

Complete New Build Construction Services
Building a new property is a significant investment, and choosing the right construction company is essential. At A&O Construction Ltd, we provide comprehensive project management and construction services, ensuring every aspect of your build is completed to the highest standards.
Our New Build Services Include:
- Site Preparation & Groundworks
- Foundations & Footings
- Structural Steel Installation
- Brickwork & Blockwork
- Timber Frame Construction
- Plumbing & Electrical Installations
- Kitchen & Bathroom Installation
- Flooring & Decorating
- Landscaping & External Works
- Full Project Management
Why Choose a New Build Property?
- A professionally constructed new build property offers numerous advantages, including:
- Energy Efficiency
- Tailored Design
- Low Maintenance
- Increased Property Value
- Modern Building Standards
Residential New Build Construction
- Our residential new build services are ideal for homeowners looking to build a bespoke property that reflects their style and requirements. We work closely with clients throughout the project, ensuring every detail is carefully planned and expertly executed. Whether you are building a family home, luxury property, bungalow, or multi-unit development, A&O Construction Ltd has the experience and resources to bring your vision to life.
Commercial New Build Construction
We also provide professional commercial construction services for developers, businesses, and investors throughout Harrow and Greater London. Our team understands the importance of delivering commercial projects efficiently while maintaining the highest standards of workmanship and safety.
- In-Depth Consultations to understand your project goals, lifestyle, and preferences.
- Conceptual Drawings that bring your ideas to life in initial sketches.
- Complete Design Development with detailed plans, renderings, and specifications.
- Material and Color Palette Guidance to align the design with your vision.
- Collaboration with Builders to ensure flawless execution of the design.
Why Choose A&O Construction Ltd?
Experienced New Build Specialists
Fully Insured Construction Company
Residential & Commercial Projects
High-Quality Workmanship
Complete Project Management
Competitive Pricing
Reliable & Professional Service
Free No-Obligation Quotations
Serving Harrow, London & Surrounding Areas