Mills Building Co
Builders. Mills Building Co has been vetted and approved by TrustATrader. Covering Hertfordshire Cambridgeshire Bedfordshire Essex
Membership number TT32967
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Register GuaranteeAbout Mills Building Co, Royston Herts
Mills Building Co specialises in all aspects of brickwork, including the laying of patios and completion of groundwork. Based in Royston, Hertfordshire, we always strive to provide a professional, friendly service to our customers.
We also cover Roofing, Plastering, Painting, Internal and External Door fittings and various other Timber works and structures
We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. Each contractor that works for Mills Building Co is fully qualified and insured and delivers on timekeeping, quality of work and value.
We are a reliable, skilled, hardworking company that specialises in:
- Extensions
- Conversions
- Patios
- Groundwork
- All aspects of brick work
We understand that the decision to carry out building works to your property can be time consuming, costly and in some cases overwhelming.
We are dedicated to assisting you through the whole process.
Please do not hesitate to call us for a free, no obligations quote.
Please mention Trustatrader when calling.
Photo gallery
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- After installation of steel and bricking in to ensure structurally sound
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- Before steel work installation
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- Laying of white porcelain down side alleyway
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- Our trusted Scaffold works up ready for roofing
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- Building up lintel height ready for roofing works
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- Building up to damp course block and beam installation
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- Blocking up old doorway ready for render
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- Installing new concrete lintels and Anthracite grey doors in back of
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- Laying of porcelain patio part 1
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- Laying of Porcelain patio part 2
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- More drainage and footing work before concrete pour for extension
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- Some drainage and footing work installed before an extension
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- Kandla grey patio new sleepers new turf transforming an old sloping garden up to shed
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- Before Demolition of an old pond
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- After demolition of old pond and new slabs and turf both been laid
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- More Natural limestone paving
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- Natural Limestone Paving
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- Rebuilding of knocked down brick pier
Mills Building Co
- Identification checked
- Company address verified
- Customer references checked
- Agreed to TrustATrader's high standards
- Agreed to complaints procedure
Insurance details
| Provider | Simply Business |
|---|---|
| Verified | 27th May 2026 |
Associations
Reviews (5)
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Average rating: 5.0 out of 5
Review by Darren Harward
on 4th May 2026
Darren Harward - Image 1 "Very pleased with all the work Alex and his team did for us. Our garden looks amazing now it is finished. He was very mindful of the client regarding keeping everything tidy and clean as when they left for the day and always kept us informed how the work was progressing. We have and would definitely recommend him to other people. Darren and Claire Harward"
Trader reply: "Thanks Darren and Claire you are more than welcome !"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Justin
on 30th April 2026
Justin - Image 1 "Had our front door step bricks replaced as the old ones were crumbling. Alex and his colleague arrived on time and were very respectful and friendly. Communication was excellent from the start and even asked if they could do the job a couple of days earlier than originally planned, which we agreed. The quality of the work is excellent and they left the work really clean and tidy. I was recommended Alex and his team to anyone requiring work. I certainly will use Alez again."
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 4.83 out of 5
Review by Kay
on 9th March 2026
"Alex and Pete have done 2 jobs for me, both carried out professionally. They are courteous and punctual and wirk very hard. The charges are reasonable and they are particularly good at keeping in touch from the first contact to completion."
Trader reply: "Thanks Kay look forward to hopefully hear from you again on another project"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 4 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
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Average rating: 5.0 out of 5
Review by Matt
on 13th November 2025
"Alex is great, very fast at providing a quote and follows through with speed. He keeps you updated during the works and is very reliable. I’ve used Alex twice now and will go back to him for future work."
Trader reply: "Thanks for the review Matt and kind words appreciate it"
- Initial impression Initial impression: 5 out of 5.0
- Punctuality Punctuality: 5 out of 5.0
- Cleanliness Cleanliness: 5 out of 5.0
- Quality Quality: 5 out of 5.0
- Value Value: 5 out of 5.0
- Overall opinion Overall opinion: 5 out of 5.0
