AAS GROUP CONSTRUCTION LTD

Groundworks & Civil Engineering

Professional groundworks and civil engineering solutions in Northampton for residential, commercial and new build projects.

Site Preparation
Foundations & Excavation
Drainage & Utilities

Get a Free Quote

Tell us about your project and our team will get back to you shortly.

Experienced Team 20+ Years in the Industry
Fully Insured For Your Peace of Mind
Accredited Contractor Trusted & Compliant
Northampton & Surrounding Areas Local, Reliable & Responsive
ai generated modern styled entryway scaled
Worker on site with nearly completed block paving and AAS Group Construction brand sign during the 55m² driveway project on Windmill Road, Rushden

ABOUT US

Redefining the future of construction through design excellence

As a leading Construction Company Northampton, AAS Group is dedicated to delivering high-quality building solutions for both residential and commercial projects. With over 20 years of industry experience and strict adherence to building regulations, we have built a reputation for excellence, professionalism, and meticulous attention to detail.

Our team of skilled tradespeople and experienced professionals takes pride in every project, regardless of size or complexity. From new builds and house extensions to full renovations, loft conversions, and landscaping, we offer a comprehensive range of construction services tailored to meet each client’s unique needs. As a trusted Construction Company Northampton, we ensure every project reflects our unwavering dedication to quality.

Commitment to Quality

Every project we undertake reflect a unwavering dedication.

Innovation at Every Step

From concept to completion we use cutting-edge technology.

OUR CORE SERVICES

Our Construction Company Northampton Services

From groundworks to full renovations, we offer a complete range of construction services for residential and commercial clients across Northampton and the surrounding areas.

Groundworks & Civil Engineering

Groundworks & Civil Engineering

At AAS Group Construction Ltd, we provide expert groundworks and civil engineering services that form the foundation of every successful construction project.

View Service
Loft Conversion

Loft Conversion

At AAS Group Construction Ltd, we specialise in transforming unused loft spaces into functional, stylish, and valuable living areas.

View Service
House Extensions

House Extensions

At AAS Group Construction Ltd, we specialise in high-quality house extensions designed to expand your living space and enhance the value of your property.

View Service
New Build

New Build

At AAS Group Construction Ltd, we specialise in delivering high-quality new build projects tailored to your exact vision and requirements.

View Service
Full Renovation

Full Renovation

At AAS Group Construction Ltd, we offer complete property renovation services designed to transform your space into something modern, functional, and visually stunning.

View Service
Paving

Paving

At AAS Group Construction Ltd, we specialise in high-quality paving services that cover everything from planning and preparation to installation and finishing.

View Service
Landscaping

Landscaping

A professional landscaping service transforms outdoor areas into beautifully designed environments tailored to your lifestyle. Whether a full garden makeover or a simple upgrade, the focus is on combining aesthetics with practicality.

View Service
HOME EXTENSIONS

Create More Space for Your Home

Add space, comfort and value to your property with a professionally designed and built home extension.

 

  • Bespoke Design Options
  • Minimal Disruption
  • Planning & Building Regulations
  • Energy-Efficient & Modern
  • High-Quality Construction
  • Adds Long-Term Property Value
Get a Free Quote
WHY CHOOSE US

A Trusted Construction Partner in Northampton

We combine industry experience, skilled craftsmanship and a client-focused approach to deliver high-quality construction solutions – on time, on budget and to a standard you can rely on.

20+ Years of Experience
100+ Completed Projects
Residential & Commercial Clients
Get a Free Quote

Experienced & Skilled Team

A qualified and reliable team with hands-on construction expertise.

High-Quality Workmanship

Built to last with attention to detail and a strong focus on quality.

Complete Project Management

From planning to completion, we handle every stage of your project.

Transparent & Honest Service

Clear communication, practical advice and no hidden surprises.

Fully Insured & Compliant

Work carried out safely, legally and in line with UK building regulations.

Local & Reliable

A Northampton-based team you can count on, with a strong reputation in the local area.

HOME EXTENSIONS

Create More Space for Your Home

Add space, comfort and value to your property with a professionally designed and built home extension.

 

  • Bespoke Design Options
  • Minimal Disruption
  • Planning & Building Regulations
  • Energy-Efficient & Modern
  • High-Quality Construction
  • Adds Long-Term Property Value
Get a Free Quote
GET STARTED

Ready to Start Your Construction Project?

Get in touch today for a free, no-obligation quote and let's bring your vision to life.

HOW WE WORK

A Clear & Simple Process for Your Construction Project

From the first enquiry to final handover, we keep the process straightforward, transparent and focused on quality.

01

Initial Enquiry

Get in touch and tell us about your project, goals and requirements.

02

Site Visit & Planning

We assess your property, discuss your options and create a practical plan.

03

Detailed Quotation

You'll receive a clear and competitive quotation with a full scope of work.

04

Project Delivery

Our skilled team completes the work to a high standard, on time and with minimal disruption.

HOME EXTENSIONS

Create More Space for Your Home

Add space, comfort and value to your property with a professionally designed and built home extension.

 

  • Bespoke Design Options
  • Minimal Disruption
  • Planning & Building Regulations
  • Energy-Efficient & Modern
  • High-Quality Construction
  • Adds Long-Term Property Value
Get a Free Quote
GET STARTED

Ready to Start Your Construction Project?

Get in touch today for a free, no-obligation quote and let's bring your vision to life.

HOME EXTENSIONS

Create More Space for Your Home

Add space, comfort and value to your property with a professionally designed and built home extension.

 

  • Bespoke Design Options
  • Minimal Disruption
  • Planning & Building Regulations
  • Energy-Efficient & Modern
  • High-Quality Construction
  • Adds Long-Term Property Value
Get a Free Quote
FAQs

Frequently Asked Questions

Find quick answers to the most common questions about our services, process and project timelines.

Clear Answers
Quick Guidance
Trusted Support

Not always. Many home extensions fall under permitted development rights, but it depends on the size, design and location of your property. We can assess your plans and advise on the best approach.

Share this:

Like this:

Like Loading…