AGS Builders Northampton

Here at AGS we undertake all aspects of Building, Groundworks, Landscaping, Bricklaying, Property Maintenance and House Extensions. We can offer a full of part service to your House Extension, using our combined 40 years of experience in ‘New Build’ and Residential House Extensions. We offer construction and maintenance solutions for home owners and businesses in Northamptonshire. AGS Builders (Northampton) is a family run business offering all types of Construction, Groundworks, Bricklaying, Extensions and Property Maintenance in Northampton and the surrounding areas.


100% Satisfaction

We always aim for satisfied customers. After all, most work is though recommendation or good work and satisfied customers. So for this reason and our own pride in our work, we will go the extra mile for our customers.

Building Services Northampton

We offer a wide range of services within construction. Building, Groundworks, Bricklaying and Property Maintenance. Be it large or small, we take care to finish the job right, on time and in a professional manner. Please see our services page for a full scope of works that we offer.

Our service incorporates the whole design of your project to completion procedure. You can expect us fully to administer any building requirement with dedication and enthusiasm, however large or small.

picture of brickwork northamptonshire brick laying
picture of brickwork northamptonshire brick laying 2

Groundworks, House Extensions, Landscaping, Bricklaying, Block Paving & More.

Groundworks is an extensive trade that includes many individual trades within it, if you see it on the ground, its covered in the varied trade that is Groundworks. From the start of a project, including, digging and pouring concrete foundations, laying underground drainage, service feeds and land drainage. Following on to building foundations, internal drainage, underfloor ventilation to ground floor construction of various types, to the finishing side of Groundworks, including, block paving, slab/flag laying, fencing and laying lawns. During our combined 40 years of experience, the large trade that is Groundworks has become second nature to us.

From the very beginnings or your Extension through to the external finishing of the job, we pride ourselves on doing the job right, in the agreed upon timescale and to the very best of our ability with a friendly and professional attitude.

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Exactly as quoted.

I was really impressed with AGS Builders. I’d had a few other companies come in and quote for my extension to my property in Northampton, and I was left with a feeling that they were just trying to make money. AGS Builders left me with the feeling that they were doing the job as if it were their own. So I hired them and they completed the work exactly as they described it when they quoted it. I am extremely happy with the outcome and made friends in the process. 

Nathan Wilde
loft conversion by ags builders

Friendly Service

These guys are great. They quoted a very reasonable price and I was worried that because of the price that they might bodge the job, but they didn’t! We had a loft conversion with a dormer put in. The guys were very courteous in my home and listened to what I and the wife wanted and always asked questions to check if they were unsure of what we might want. Brilliant, can’t recommend them enough. 

Liam Howett
picture of extentions northamptonshire

On time, hard working and finished quick.

Had AGS Builders in to work on a large rear extension with a patio and I was really impressed by their work ethic. They were on time every day to start work at 8am and they worked hard throughout the day each day they were here. They were always willing to listen if I had suggestions and did their best to complete the work to my liking. Highly impressed.

Ian Dawson

For any enquires about what we can do for you, please contact us, whether it be by phone, social media or email.