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The quick way to find a local House Extension specialist in Northampton, Northamptonshire

There are 617 House Extension specialists in Northampton, and last month we helped homeowners get quotes for their home improvement jobs.

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kc builders are committed to a top quality service and competitive price on all the building work we undertake.We have been established in the building trade for 41 years helping customers realise their dream.

Latest homeowner review

Reviewed by peter on 31/7/2014

ONE WORD BRILLIANT.TOP QUALITY.FANTASTIC JOB.FANTASTIC PERSON.FANTASTIC BUILDER.THANK YOU VERY MUCH.FOR THE WORK YOU HAVE CARRIED OUT..MR AND MRS MC B.TOWYN

TONY Bathrooms

House Extension in Northampton

Bathroom refurbishment & installations rated as professional and excellent by several happy customers. Over 10 years experience.

Latest homeowner review

Reviewed by Rajeev on 30/7/2017

Tony and his friend Mario completed the bathroom full refurbishment on time. Work quality was very good at every level : starting from plumbing, tiling and final finishing. The rates were very competitive as well. Kept the house clean when the work was going on. Being impressed by his quality and openness, I gave them some additional work for my second bathroom. Overall I am very happy with his quality of work on competitive cost.

A Romans Scaffolding Ltd we provide our clients with the highest level of service with the best prices available Satisfaction is our aim!!! All size jobs undertaken , references and reviews to match :-)

Latest homeowner review

Reviewed by matthew on 11/7/2017

A prompt response from Luke. A thoroughly decent Chap...

J Petersons

House Extension in Northampton

High quality services with professional and friendly attitude.

Latest homeowner review

Reviewed by Andy on 20/4/2025

Five stars- excellent service . Professional, friendly, honest and high quality work!

My names Tom, I have been in the real estate sector for over 10 years and have done everything from general property maintenance, new bathrooms, painting/decorating, demolition contracts and most recently constructed 9 ultra high spec homes. High quality and impeccable workmanship are key values to me and ensuring the client is satisfied and more with the work they are receiving. I have decided to further expand and diversify my business reaches and so my rated people account is new, however my experience in the industry is far from that. I am very well connected with all trades and can provide a top tier service for all types of project management no matter how big or small the job may be. I am also extremely capable at doing many manual labour jobs, but often favour a shorter timeline for my clients project completion and therefore prefer to draft in experienced trades to get the job completed. Above all I am very friendly, well spoken and always keen to deliver what is asked of me.

Latest homeowner review

Reviewed by Ian on 22/4/2025

The person did a superb job . Highly recommended.

We are a small, family run company based in the Midlands with more than 25 years experience in concrete reinforced structures and groundworks. We specialise in raft slab foundations; reinforced bases for summerhouses, sheds and garages; concrete retaining walls; footing foundations and all associated groundworks. We pride ourselves in delivering high quality workmanship at a fair price. "We form a firm foundation for you to create your vision"

Latest homeowner review

Reviewed by Liz on 2/5/2025

We were impressed with the professionalism of this builder. We felt the price quoted was reasonable, the crew were respectful of our property and worked tidily and cleanly. We were very impressed with the finished work which was completed on time. They even moved some of my plants, and turned my bamboo into canes for me. I wouldn’t hesitate to use CFX builders again, or recommend them to others.

Self employed roofer and builder . All work carried out to a very high standard . Very honest and reliable . Prices are very competitive .

Latest homeowner review

Reviewed by Philip on 29/4/2025

CAN Construction ! ALL aspects of R.S.J. Work. Fabrication.Alterations,Steel and lintels. Knock through specialists. . FULLY INSURED. We won't let you down.

Latest homeowner review

Reviewed by Sue on 29/4/2025

I had an internal walk knocked through. Chris and the guys organised everything to perfection, were punctual, tried to make as little mess as possible, and kept me updated throughout. After being let down and disappointed by other tradesmen, they were an absolute pleasure to deal with. I'd highly recommend.

Welcome to General Overhaul Group Ltd.We are a professional company and all work is carried out with the customers needs in mind - from small to large projects.We provide a wide range of services. Insurance work , cscs , cpcs , nvq level ,generaloverhaul

Latest homeowner review

Reviewed by douglas on 3/5/2025

Slav and his team worked tirelessly over several days to clear a significant amount of garden soil and relocated a deck in preparation for a new patio. He then organised retaining wall footings and an mot surface ready for the next phase. Throught, he and his team communicated about progress and sought clarification when appropriate. The job was completed on time and in budget and the team always cleared up at the end of the work day. I'm very pleased with Slav's service and have engaged him again.

JA brickwork & building maintenance have over 50 years experience between us ,we specialise in all aspects of buildingwork,from small jobs to big jobs currently building a new big extension on a new school,landscaping, fencing,conservatorys, rubbish removal ,insurance work restore-refurb,we take great pride in all ower work and make sure we offer the best possible services to ower customers.

Latest homeowner review

Reviewed by richard on 3/5/2025

Excellent job very pleased arrived on time clean and tidy would use again

Reliable family run business specialising in extensions, groundwork’s and re-roofs. I have over 15 years experience, we pride ourselves on doing an honest job and customer satisfaction is our priority. We’re new to Rated people so are trying to build our profile up with some previous customer reviews please do not be put off by this I can give you plenty of recent jobs where customers would be more than happy to recommend us or even show you the works we have carried out. Thanks, Micky/Paul Durden

Latest homeowner review

Reviewed by Tony on 11/5/2023

We chose DurdenBuild after a competitive tender process. Mick communicated well and provided a very competitive quote, although not the cheapest. We selected them based on the quality of the builds he showed us and his approach to the job. The work started on schedule and progress to date has been excellent. On what we've seen so far, we would have no hesitation in recommending him.

At C webb property maintenance we provide our customers with respect and manners. We pride ourself on our high quality work and competitive prices. We cover most aspects of construction and can always find time to meet our customers to discuss any jobs. Our reviews speak for them selves We look forward to working with you

Latest homeowner review

Reviewed by James on 6/7/2022

Skilled groundworker with over 25 years of varied experience, including block paving and drainage work.

Latest homeowner review

Reviewed by Carolyn on 6/11/2012

I would recommend Andy. He spent time evaluating the job required with a view to looking at less costly but effective options. Most of the time I was out at work, he called everyday when he was leaving to update me on progress. He communicated clearly and so there was no confusion with what the job involved and the final cost. He was also very nice to my dog. Thanks Andy.

Here at Harrison joinery and property maintenance. we have many of years experience. we always aim to achieve customer satisfaction and take pride in every job that we do. we strive to provide a excellent service by providing the best quality of work at a great and affordable price.

Latest homeowner review

Reviewed by Norman on 14/4/2025

PRIMARY ASPECT LIMITED is a leading Construction company serving the London area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of construction and refurbishment services, to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate.

Latest homeowner review

Reviewed by Kate on 10/2/2025

Patrick was very helpful right from start. He was detailed in the initial quote and communication was easy and prompt. On the day he was very polite, clean and tidy, nothing was too much trouble. I would highly recommend.

Latest homeowner review

Reviewed by Grania on 9/2/2012

Very quick response and good quality repair at reasonable price

15 years of experience of General building works and house maintenance. Specialising in Roofing, Plastering, Brickwork and much much more..... Professional service throughout.

Latest homeowner review

Reviewed by Andy on 25/5/2019

Quick, efficient service. Very happy with work. Would recommend

Hi i am proud to join this website my day by day goals are to deliver QUALITY, BEST COSTUMER SERVICES , POSITIVITY and on the end of the day the costumer to be happy for what gets in return from myself!

Latest homeowner review

Reviewed by Auralie on 26/6/2023

Latest homeowner review

Reviewed by Lynda on 23/8/2010

The job was done very quickly and efficiently and for a reasonable price. We are very pleased with the quality of the work.

book a bricky

House Extension in Northampton

My name is Joe and I am a bricklayer with over ten years under my belt. I am fully qualified with city n guilds and nvqs. Im clean and work a safe site. All types of brickwork, re-pointing, extenions/conversions n ground works. To a Very high stanard.

Latest homeowner review

Reviewed by James on 9/7/2017

Joe did a really good job on repairing our garden wall. He arrived on time, worked quickly and charged a very reasonable price for the work. We're very happy with the work Joe did and would certainly use him again in the future. I would definitely recommend him to others.

S G BUILDING & Son is a family run business with over 30 years experience, covering building and general roofing. We offer a competitive, honest and reliable service, and are committed to developing a trust between the company and its customers. All our customers are offered a free quotations, all our work is guaranteed and a RAMS certificate (HEALTH AND SAFETY)is issued for each job.

Latest homeowner review

Reviewed by Daniel on 16/10/2023

Simon was very knowledgable with a wide range of skills, took the time to understand the issues faced and delivered a high quality solution. Great guy to deal with & quick communication when I had queries, would recommend to anyone.

Our experience to completely transform thousands of properties providing combination of both practical strength and visual appeal with each and every paving job from front driveways complete brick walls to garden patios with beautiful amazing landscaping

Latest homeowner review

Reviewed by Shelley on 30/8/2022

Darius was very easy to talk to and did amazing job. Nothing was to much. Left my garden clean and tidy. Would definitely highly recommend his services! Thank you

Fully qualified carpenter, I’ve got over 30 years experience in fitting kitchens and bathrooms, I also do floor and wall tiling, aswell as many other property maintenance work.

Latest homeowner review

Reviewed by Patricia on 18/12/2023

Once again Phil has carried out brilliant work on my property. Thank you Phil for all your hard work. It is much appreciated Have a great Christmas Kind regards. Patricia Nurse

RW brickwork is a 5 STAR rated company with rated people and has many years of experience specialising in brickwork. I also do all other aspects of building work including ground work, plastering, etc. City & Guilds, CIOB, CSCS , HND qualified .

Latest homeowner review

Reviewed by John on 1/6/2014

My wife and I wanted the job doing with the least disturbance possible and to the highest standard of quality. I am very pleased that this was achieved, Richard and Howard (the builders) were both professional and well mannered, they started on time and during the heavy rain kept on working to finish the job. After the job was complete they they cleaned up the area they had worked in. I would have no reason not to strongly recommend them.

Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

Latest homeowner review

Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

J.O.M. Group

House Extension in Northampton

Latest homeowner review

Reviewed by Janet on 2/5/2022

John worked extremely hard to fulfil our brief & also had great vision when considering possibilities. He understood our needs and ensured all snagging was carried out before completion. All builders are currently pushed to the limit with supplies and staffing - John managed this to the best of his ability and was always polite, helpful and friendly.

We are a specialist Loft Conversion company with over 15 years experience. We offer a complete solution, design, planning and construction for your project. With references all over London you are welcome to view past projects. Call for a free quotation.

Latest homeowner review

Reviewed by Paul on 21/5/2022

Had a very positive with Mark and the Unique Lofts team for our loft conversion. I would highly recommend them. Michael and Brad (our team) were friendly, dedicated and hardworking. Our neighbours, who had the skip chute cross their garden, also shared how considerate and friendly they were. Michael kept me in the loop, followed up on my enquiries and gave some really helpful advice in moving airing cupboards and opening up the loft space for more natural light. All in all, highly recommended.

Our team has 20+ years of experience in the construction industry

Latest homeowner review

Reviewed by R on 10/12/2022

Demaj construction gave a reasonable quote and completed the job on time and to a very high standard. We will be happy to use their services in the future.

Newman & Sons

House Extension in Northampton

(123) Read reviews

Hi welcome to Newman & sons. We're a family based company from Berkshire & also covering the south of England specialising in high quality new builds/refurbishing/emergency repairs/industrial roofs. For over 40 years. Specialist in Roof cleaning/roof repairs / new roofs. Gutters/ upvc Facias/chimneys. We also carry out industrial roofing. We're LABC REGISTERED & only use good quality materials & family tradesmen to get your work done. All quotes are free & no obligation /insurance /emergency. Please call even if it’s just advice. We’re more than happy to help.

Latest homeowner review

Reviewed by Brian on 15/2/2024

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With over 15 year’s experience , we pride ourselves on providing the very best level of service and price for our customers. This is achieved by providing an accurate quotation, with no hidden costs and only the highest standard of work and finish. Our domestic & commercial projects include both new construction/conversions and repairs/restorations. Occupied and fully operational job sites are never a problem. And we can also plan, manage, and build multi-phase jobs. We carry out all small works too including bathrooms and kitchen installations as well as all carpentry, plumbing and electrical aspects.

Latest homeowner review

Reviewed by Elizabeth on 20/2/2022

I didn't actually give the job to Smart Construction; but Aaron visited to inspect the job, and was extremely helpful, personable, and business like; he also did some research to work out the structure of my property. In the end, another firm was able to start earlier than Aaron thought they could - I'm very happy with progress; but think it's well worth speaking to Smart Construction, and wouldn't hesitate to contact them in future, if I need building work done (which I really really hope I don'tj

Latest homeowner review

Reviewed by Jenni on 17/12/2024

Design and Build services offered from inception to key turn completion. Full CAD drawing and building regulation design services by qualified Architect. Prices broken down to allow project costing and value engineering if required to suit your budget. Fixed price quotations and or estimated costs. DND ltd are a highly respected company offering quality workmanship at reasonable rates

Latest homeowner review

Reviewed by David on 18/5/2020

David, Adam and the team they employed were very good. They talked through every aspect of the job beforehand and made the costs clear in the contract. The construction was of a high quality and all done efficiently. This construction was completed during lockdown and the team adapted and communicated well throughout the process. Everyone who worked on the job was polite and friendly and professional. During the construction there were minor changes needed which were accomodated well, even after completion.

roof care

House Extension in Northampton

We are a friendly specialist roofing company with over 30 years roofing experience. All types of roofs catered for with full guarantees. We specialize in moss removal and paint spraying roofs,also pressure washing driveways.Free quotations. Full public liability insurance cover,

Latest homeowner review

Reviewed by Paresh on 19/6/2023

Reacted to the job advert promptly, arranged a suitable time and turned up efficiently. Took pictures to show me where the problems lay, quoted and then took pictures of what was put in to fix the problem. Very reliable and thorough in the job. Also advised that theres a 10 year guarantee on the works completed. Highly recommended.

Sw brickwork

House Extension in Northampton

quality brickwork no job to big.

Latest homeowner review

Reviewed by Tony on 7/5/2018

I needed an experienced brickie to urgently to sort out an extension before crane/steels turned up in few days. Shaun gave a fair quote, turned up on time exactly as promised. Worked very hard even in the boiling heat and did a great job. 100% recommended!!

THE ONLY CHOICE FOR YOUR HOUSE!!! We work with homeowners and their partners to solve the unique challenges of managing house improvments.

Latest homeowner review

Reviewed by Andre on 19/11/2024

Prestige Construction recently renovated four bathrooms in our home to an outstanding modern standard. Flavius and his team showcased exceptional professionalism, delivering impeccable workmanship without compromising quality. Flavius remained calm and solution-focused throughout, ensuring a stress-free experience. His attention to detail and ability to handle challenges seamlessly resulted in a flawless transformation. We are thrilled with the results and highly recommend them for top-tier renovations!

Kosta

House Extension in Northampton

Latest homeowner review

Reviewed by NICK on 15/5/2012

sorry about it i tho you somebody alse ms williams,

Latest homeowner review

Reviewed by Dave on 6/3/2012

Dennis gave us a reasonable quote for fitting and supplying internal doors throughout the house. He was prompt, worked hard whilst maintaining a clean environment ie clearing all sawdust and debris. Will definitely be usingDdennis again!! Would recommend him to anyone who, like us, had never used trades people before

Welcome to Saltstone Developments. We offer quality works using over a decade of experience to provide you with a turn key package for any project. Make Your Dream Home a Reality. Contact us now.

Latest homeowner review

Reviewed by Alison on 10/6/2021

Excellent work- painted fence, shed and bench as requested. Highly recommended

General building work, but especially plastering, tiling, joinery etc

Latest homeowner review

Reviewed by Martin on 21/9/2022

EP Improvements has over 30 years experience in the building and home renovations. We provide a professional service, always polite, reliable and tidy. We aim to maintain a very high standard because we believe that we are only as good as our last job.

Latest homeowner review

Reviewed by CHRIS on 11/10/2016

What a fantastic Team. Have made a wonderful transformation to our bathroom. Eddie has a brilliant eye for detail and his ideas and recommendations certainly enhance the look. Very hard workers, Tom you are a star. Thank you so much, would recommend them to anyone. Use them, you wont be disappointed.

Northampton construction services offer a quality build from start to finish with over 20 years experience and such customers as Northampton borough council we are proud to be part of rated people ,all build work undertaken extensions,renovations etc.

Latest homeowner review

Reviewed by julie on 9/12/2014

Nico and his team were excellent They done a first class job. Nico kept in touch throughout the work and they were all polite and friendly. Re-pointing is always a messy job, but they cleaned up everything very well afterwards A great job, the chimneys and the brickwork look great..Many thanks to Nico , Chris and everyone else who helped.I would certainly use NCS again and recommend them to anyone.

Latest homeowner review

Reviewed by Nicky on 29/9/2013

I would highly recommend Kenny, as he is a reliable, professional builder/carpenter, who has just completed work on my home which involved knocking a wall down, re-fitted kitchen and new floor throughout the downstairs.

Alan Horsley

House Extension in Northampton

I am a bricklayer by trade & have carried out brickwork construction on domestic & commercial to a very high standard for over 30 years also internal alterations, brick & stone arches & fireplaces, & internal decoration

Latest homeowner review

Reviewed by chris on 8/2/2012

A lovely man and a true crafstman, polite, punctual, superb job, tidied up after, cannot recommend him enough. we are having him back for other work.

We are an experienced construction company, providing a range of services, including; extensions, conversions, new builds, renovations, decoration and repairs and maintenance. We pride ourselves on providing a professional and personal service.

Latest homeowner review

Reviewed by Chandra on 5/2/2013

Works hard Reliable Gives honest opinion Trustworthy I had bathroom and kitchen done with materials supply and fit. My budget was £3500 but ended with spending tad more than i thought initially. Great work but takes time as he is one man army.

Latest homeowner review

Reviewed by Zahir on 29/5/2022

Poor work. Chemfix wasn't mixed properly for gallows brackets and didn't set for over a week. The joiner didn't even know which joists required additional strength and I had to tell him what to do. Would not recommend.

Latest homeowner review

Reviewed by Debbie on 27/10/2013

overall very good job done. Very friendly, professional, helpful and completed job in timely manner. would recommend.

Dls services

House Extension in Northampton

Latest homeowner review

Reviewed by Pritesh on 13/7/2013

Quick to respond and great service. Sorted small job in no time.

Latest homeowner review

Reviewed by Ravi on 21/2/2015

Good Work! Abdul The Main Man For All Your Needs! Great Quote Finished In 3days As He Said! Gregg Was Very Hardworking Helped With All My Needs. I Would Definitely Recommend! A*** Ravi B

Latest homeowner review

Reviewed by Rod on 24/4/2013

Luke and Mitch gave us a quote within 24 hours. They were on time to do the work, consulting us whenever needed to be sure we got what we wanted - bespoke cupboard. They were courteous, polite and hard working and knew what they were doing. The job was finished to a high standard and we can't fault then alt all - thank you !!

I am a small reliable business based in Aylesbury. I will complete any domestic maintenance required and gardening service.

Latest homeowner review

Reviewed by Keith on 2/4/2013

Arrived on time. Did the job well. Very reasonable charge. Recommended.

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Wrap around back and side of end house.single storey.

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extensions towards the back of the house

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Extension of ground floor kitchen and dining room Incorporating a shower and toilet L shaped Not sure if planning is required In Ketting area...

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Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: kitchen 3.3m extension by 3.6m off the back of the Kitchen,...

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Ground floor Kitchen and Dining room extension incorporating and external toilet The extension will be L shaped approx 7 meters long Happy to...

How our service works

  1. Create a job - it's free

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  2. Get quotes

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  3. Check ratings

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    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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