Bristol Building Specialists 

Available for all your building requirements, Hallet Construction are Trusted Bristol Builders with decades of experience!

Planning & Design

A complete design & build package. 

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Extensions

1/2 storey, kitchen, bathroom & wrap around extensions.

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Garage Conversions

An affordable solution to extending your home. 

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Knock Throughs

Adjust the layout of your home with our knock through service

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Brickwork

An affordable solution to improving your home.

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Structural Openings

Adjust the layout of your home with our structural opening service

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Tom Cella profile picture
Tom Cella
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really knowledgeable, experienced, professional and friendly team. Great communication and high quality work. Highly recommend
Posted on Google Google
Ian S profile picture
Ian S
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent company, great team, perfect job. Have completed 4 projects with them now and it's rare to find such good and courteous builders. Thoroughly recommend.
Posted on Google Google
Dion Chambers profile picture
Dion Chambers
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I invited Jason to provide a competitive quote for a package of works at my recently purchased three-bedroom semi-detached property. The scope included removing a central load-bearing wall and installing an RSJ goalpost system with concrete pads to create an open-plan layout, replacing a rear window with French doors, forming a new kitchen window, blocking up a side door and replacing it with a window, and managing building control approvals. Jason attended on the day and time agreed, offered professional commentary on the structural engineer’s designs, and provided a detailed, itemised quotation within a couple of weeks. His team demonstrated a great balance of experience and diligence, worked efficiently throughout, and ensured the site was left clean and tidy at the end of each day. All works outlined in the quotation —and those agreed verbally at quotation but not explicitly written into the quote — were delivered to a high standard. I would happily recommend their services to others. Great work all round.
Posted on Google Google
Elizabeth profile picture
Elizabeth
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Hallett Construction did a rear extension on our house and extended our porch. They were quick to start, the team were motivated and efficient and the communication was excellent throughout. Problems were dealt with promptly and professionally and the quality of work is excellent. There has also been good aftercare since work finished on the project. We're very happy with the end result!
Posted on Google Google
charlie headington profile picture
charlie headington
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fantastic builders, great service with very friendly staff, always on time, with no mess or no fuss, and happy to go beyond just to make sure we were happy, 10/10 would highly recommend
Posted on Google Google
tb93design profile picture
tb93design
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We recently used Hallett Construction for a knock-through and an external door opening. Jase managed to squeeze the job in a few weeks ahead of schedule which was really appreciated as it helped keep the project moving. The whole team was extremely fast, efficient and knowledgable, and kept me updated throughout the process (which only took them 2 days!). They left structural anchors visible for building control to inspect, and then popped back to button it all up once it was signed off. I wouldn't hesitate to use them again for any future building works.
Posted on Google Google
Molli’mai Nelson profile picture
Molli’mai Nelson
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Absolutely thrilled with the service from Hallett Construction Bristol! They recently fitted gallows brackets in my loft in preparation for chimney breast removal, and I couldn’t be happier with the result. The work was completed quickly—within a day—and to an exceptional standard. Dave and Callum, who carried out the job, were friendly, professional, and went above and beyond what I asked for. From start to finish, communication was excellent, especially with Jason Hallett, who offered guidance and reassurance throughout the entire process. Highly recommend this company!
Posted on Google Google
Sahil Patel profile picture
Sahil Patel
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Hallett converted a 3 bed house into a 6 bedroom hmo all with ensuites. I wanted someone to do all work rather then me having to find all different people to work with. The turn around and quality of work was great, any problems I had They sorted very quickly!! They have done a great job all round. Definitely will be using them on projects in the future!!
Posted on Google Google
Grace Purnell profile picture
Grace Purnell
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jase and his team have recently completed a 6 bed HMO for us and they have been exceptional throughout. Their knowledge and expertise of building HMO's has meant we've had no stress throughout the build. Their communication has been great from start to finish, finished the build on time and within budget! We highly recommend them and a massive thanks to Jase, Sam and their team!
Posted on Google Google
Hannah McGregor profile picture
Hannah McGregor
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We used Hallet Construction for a complicated knock through and insertion of steel beams. They did a fantastic job, arrived when they said they would and tidied up so well. The work ran to time and I was well informed of the progress. The team were so considerate and friendly. Jason is very approachable, great with communication and flexible to our requirements. We found it very helpful that Jason works with a variety of trades so can organise everything according to the schedule of the building work. Will definitely be using Hallet Construction again in the future!
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Why choose Hallett Construction?

Hallett Construction is a local building firm, Bristol based. We specialise in all aspects of building work, including extensions, new builds, garage conversions, and interior renovations. 

Here at Hallett Construction we have over 10 years of high standard experience in the building trade and construction in Bristol. We’re skilled at all elements of building work, but we also specialise in brickwork.

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Specialist Bricklayers

Specialist Bricklayers

We're skilled at all elements of building work, but we also specialise in brickwork. If you're looking for impeccable brick-built construction in Bristol, we can help.

Get in touch today to find out how we can help you.

Contact us

Experienced Generalists

As an experienced construction company in Bristol, we can support any building requirements you may have – from building a new house to paving a driveway. 

Whether you have a growing family, want to expand your kitchen, need a downstairs bathroom, or simply want more floorspace, we can build one and two storey extensions to make your home perfect for your needs.

Hallett Construction is available for all your building needs and every job we do is fully insured.

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Why Not Enquire Today?

Fill out our enquiry form and a member of our team will get back to you as soon as possible.






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    Posted on Google Google
    Tom Cella profile picture
    Tom Cella
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Really knowledgeable, experienced, professional and friendly team. Great communication and high quality work. Highly recommend
    Posted on Google Google
    Ian S profile picture
    Ian S
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Excellent company, great team, perfect job. Have completed 4 projects with them now and it's rare to find such good and courteous builders. Thoroughly recommend.
    Posted on Google Google
    Dion Chambers profile picture
    Dion Chambers
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    I invited Jason to provide a competitive quote for a package of works at my recently purchased three-bedroom semi-detached property. The scope included removing a central load-bearing wall and installing an RSJ goalpost system with concrete pads to create an open-plan layout, replacing a rear window with French doors, forming a new kitchen window, blocking up a side door and replacing it with a window, and managing building control approvals. Jason attended on the day and time agreed, offered professional commentary on the structural engineer’s designs, and provided a detailed, itemised quotation within a couple of weeks. His team demonstrated a great balance of experience and diligence, worked efficiently throughout, and ensured the site was left clean and tidy at the end of each day. All works outlined in the quotation —and those agreed verbally at quotation but not explicitly written into the quote — were delivered to a high standard. I would happily recommend their services to others. Great work all round.
    Posted on Google Google
    Elizabeth profile picture
    Elizabeth
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Hallett Construction did a rear extension on our house and extended our porch. They were quick to start, the team were motivated and efficient and the communication was excellent throughout. Problems were dealt with promptly and professionally and the quality of work is excellent. There has also been good aftercare since work finished on the project. We're very happy with the end result!
    Posted on Google Google
    charlie headington profile picture
    charlie headington
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Fantastic builders, great service with very friendly staff, always on time, with no mess or no fuss, and happy to go beyond just to make sure we were happy, 10/10 would highly recommend
    Posted on Google Google
    tb93design profile picture
    tb93design
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    We recently used Hallett Construction for a knock-through and an external door opening. Jase managed to squeeze the job in a few weeks ahead of schedule which was really appreciated as it helped keep the project moving. The whole team was extremely fast, efficient and knowledgable, and kept me updated throughout the process (which only took them 2 days!). They left structural anchors visible for building control to inspect, and then popped back to button it all up once it was signed off. I wouldn't hesitate to use them again for any future building works.
    Posted on Google Google
    Molli’mai Nelson profile picture
    Molli’mai Nelson
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Absolutely thrilled with the service from Hallett Construction Bristol! They recently fitted gallows brackets in my loft in preparation for chimney breast removal, and I couldn’t be happier with the result. The work was completed quickly—within a day—and to an exceptional standard. Dave and Callum, who carried out the job, were friendly, professional, and went above and beyond what I asked for. From start to finish, communication was excellent, especially with Jason Hallett, who offered guidance and reassurance throughout the entire process. Highly recommend this company!
    Posted on Google Google
    Sahil Patel profile picture
    Sahil Patel
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Hallett converted a 3 bed house into a 6 bedroom hmo all with ensuites. I wanted someone to do all work rather then me having to find all different people to work with. The turn around and quality of work was great, any problems I had They sorted very quickly!! They have done a great job all round. Definitely will be using them on projects in the future!!
    Posted on Google Google
    Grace Purnell profile picture
    Grace Purnell
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    Jase and his team have recently completed a 6 bed HMO for us and they have been exceptional throughout. Their knowledge and expertise of building HMO's has meant we've had no stress throughout the build. Their communication has been great from start to finish, finished the build on time and within budget! We highly recommend them and a massive thanks to Jase, Sam and their team!
    Posted on Google Google
    Hannah McGregor profile picture
    Hannah McGregor
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
    We used Hallet Construction for a complicated knock through and insertion of steel beams. They did a fantastic job, arrived when they said they would and tidied up so well. The work ran to time and I was well informed of the progress. The team were so considerate and friendly. Jason is very approachable, great with communication and flexible to our requirements. We found it very helpful that Jason works with a variety of trades so can organise everything according to the schedule of the building work. Will definitely be using Hallet Construction again in the future!
    Verified by Trustindex
    Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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