Public evidence profile · Checked June 2026

Allied Builders UK Limited

BuilderTowcester5.09 reviews · 1 independent public source
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  • Rated 5.0 from 9 reviews
  • 1 credential shown

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Opening hours

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Monday–Saturday
8am–6pm
Reviews · public evidence

What customers say

These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.

5.0out of 5
9 reviews in public evidenceMost recent review
Customers often mention
  • Friendly & politeMentioned in 56% of reviews we've read
  • ProfessionalMentioned in 56% of reviews we've read
  • Tidy & cleanMentioned in 33% of reviews we've read

Based on the 7 reviews with a star rating

5 stars7
4 stars0
3 stars0
2 stars0
1 star0
Where these reviews are published
  • Which? Trusted Traders9 reviews · 5.0 avg

Highlights

Allied Builders rectified a leak in our chimney which had been ongoing for about 3 years. Previous attempts by a number of tradespeople had failed to find a lasting solution. Allied Builders recommended and 'root and branch' re-dressing of the chimney, the pointing, the flashing, soakers, felting and flaunching together with some new slates. The work took a week. Since then we have had some prolonged bouts of heavy rain and no sign of water coming into the loft. I am pretty confident they've solved it. It was a 'Rolls Royce' solution and correspondingly expensive, but I think they were correct to advise this course of action as opposed to trying another 'patch-up'. I found them polite, good at doing what they said, when they said, very pleasant to have around the place whilst working and both competent and professional in their approach. They were also very tidy. The only slight downsides: we had scaffolding up for about 7 weeks - including over the Christmas period - when it was only needed for one, but Allied explained they were in the hands of the scaffolder on this.

Which? Trusted Traders ConsumerWhich? Trusted Traders5.0 rating

We had a problem with rainwater coming into the house after heavy rain this autumn. We asked friends in our area for recommendations as to reputable roofers and as a result contacted Allied Builders. They had a lot of work on at the time, but even so came out quickly to assess the situation and outlined the work that probably needed to be done. They made it clear that until an area of tile could be opened up for a thorough investigation any estimate of costs for the work would be within a broad range. Scaffolding was organised very rapidly, and the roofers were then able to carry out a thorough investigation before making a temporary repair to tide us over. At this point they were on a seven day week dealing with roof leaks across half of the county, but remained professional and well organised when on site here with us. The roof is a complex structure, dating from the late 1880s, with two extensions despite the modest cottage size. The roofing team really knew what they were doing and inspired our confidence every step of the way. Once the main repair was completed they also overhauled other places where tiles had slipped and cleared out all the valleys. The total cost came out within their upper estimate.

Which? Trusted Traders ConsumerWhich? Trusted Traders5.0 rating

Allied Builders were highly recommended to us by a family member who had previously had some work done by them. My elderly mother, who lives alone, needed some work done on her property following a significant leak. We initially dealt with Joe Senior, who visited the property and gave us a full explanation of what he thought the problem was, and how it could be rectified. He also gave an indication of the expected cost of this work. Following this, we received confirmation of this in an email, along with the assurance of their work being guaranteed for 10 years. We were happy to ask Allied Builders to carry out the work. Despite being busy, they managed to fit in the work before the winter, to try to minimise any further issues for my mother. Throughout the entirety of the work, we were kept informed of the progress, and both Joe and his son (also Joe!) were extremely keen to ensure that my mother was comfortable inside the house and not unduly affected by the fact that a major job was being done to the outside rear of the property. We were very pleased with the thoroughness and standard of work that was carried out, and with the care and consideration that they showed to my mother. Their kindness and thoughtfulness made the whole process as stress free for her as it could have been. My mother has just had some more work carried out by Allied Builders. She felt confident with the work that they had done previously, and felt comfortable with them being at her property. Again, we are very happy with the standard of their work, and with the care that was taken to explain what they had done, including going over and above what was expected. They were also keen to ensure that my mother was safe, due to the current Covid restrictions, and took proper precautions to minimise any risk. I would have no hesitation in recommending Allied Builders both for the high standard of their work, and for their customer care.

Which? Trusted Traders ConsumerWhich? Trusted Traders5.0 rating

Detailed reviews

Customer in West Northamptonshire
Customer recommends this business

Roof and gutters

The work was carried out to a high standard. The two guys doing the work were polite and everything was cleared away at the end. Would recommend. Work was completed within the budget.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
4 / 5
Business Customer in West Northamptonshire
Customer recommends this business

Allied Builders

Allied Builders, aka Joe Snr & Joe Jnr, repaired our 4 dormers, replaced the facias & soffits to both house and garage, repaired the roof tiles, removed the moss growth, repointed the chimneys and checked fixtures. They answered both our initial call & came out to survey the job, promptly & professionally. They provided a written quote. They did what they said they would for the price quoted & started well ahead of the initial proposed schedule. They were reliable, honest, experienced, professional, competent & friendly. The 'before & after' was quite a transformation. It was a pleasure to work with Joe & Joe and their team. They work by good old fashioned principles/standards and understand customer service. They cleared up well when the work was finished and have even solved the problem of tramping builders boots over your nice clean floors by bringing along their own stand-out bright pink port-a-loo..... very thoughtful :-) Would we highly recommend Allied Builders.

Work completed:

Scores listed by Which? Trusted Traders
Customer Service
5 / 5
Quality
5 / 5
Value
5 / 5
Which? Trusted Traders Consumer5.0 / 5

We had the chimney rebuilt, ridge tiles and guttering replaced. We found them to be very professional, efficient, they turned up when they said they would and they did an excellent job. They take pride in their work and we would certainly use them again and wouldn't hesitate to recommend them to other people.

Which? Trusted Traders
Which? Trusted Traders Consumer5.0 / 5

Had a new roof , asked Allied Building to look at my roof as I believed there maybe a potential problem . They came promptly to survey my roof , we discussed the issues with my roof. I was advised the ridge tiles would need re-bedding , there were a number of cracked tiles and water damage from a previous shoddy repair by a roofing company some years ago causing roof battens to rot. Allied builders provided picture evidence of the issues with the roof along with an example of the rotting battens and brittle felt. Allied builders discussed the issues with me and the following day sent a quote detailing the works needed along with detailed costs. I subsequently telephoned to ask the cost of a new roof as the roof was nearly 50 years old. Which I decided to proceed with. Allied Builders did a great job. We?re very efficient ,professional & courteous, kept me informed and did the work on the agreed start day and finished in the time scale agreed. Would not hesitate to recommend this company. So much so at least 3 other properties have had either new roofs or roof repairs in the same road where I live. Excellent company.

Which? Trusted Traders
Local context

Rated 5.0, above the local average for builders in Towcester

Across 10 builders in Towcester, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Where this information comes from

2 named public sources

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Public evidence last checked June 2026

About

We are a small family run business situated in Towcester, Nothants. With over 30 years in the trade we bring competent in-depth knowledge to all aspects of our work accompanied by a wealth of experience & expertise. Our customers satisfaction is our #1 priority.

Services they list

ChimneysCladdingConservatory roof conversionsEmergency roofing serviceGRP rooferFlat roofingLead workGuttering, fascias and soffitsRoof and skylightsRoof LightRubber roofing (EPDM)Roofline

Listed on public sources or the business's own website; check directly that they cover your job before you book.

What this business says about itself
From their own website

What this business says about itself

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Independent checks

About this business

Website online sinceTheir website domain has been registered since 2013, according to the public domain registry. This dates the website, not necessarily the business.
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Good to know

Common questions about Allied Builders UK Limited

Is Allied Builders UK Limited a legitimate business?

Allied Builders UK Limited has 9 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about Allied Builders UK Limited?

Allied Builders UK Limited has 9 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.

How do I know Allied Builders UK Limited's reviews are genuine?

Allied Builders UK Limited's 9 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.

Is Allied Builders UK Limited qualified and accredited?

We hold 1 independently sourced credential for Allied Builders UK Limited, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.

What does Allied Builders UK Limited specialise in?

Allied Builders UK Limited lists specialist services including Chimneys, Cladding, Conservatory roof conversions, Emergency roofing service, GRP roofer, Flat roofing. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

When was Allied Builders UK Limited's website registered?

Allied Builders UK Limited's website has been online since 2013, according to the public domain registry. This dates the website, not necessarily when the business began trading.