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Local house extension experts in Hatfield, Hertfordshire

There are 1534 House Extension specialists in Hatfield, and last month we helped homeowners get quotes for their home improvement jobs.

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We have completed many high end projects with over 20 years of experience. We pride ourselves on making our clients happy and proud of their homes. We give a great service and are always here to help and give advice, no matter what time of the day it is. We have a strict policy on time keeping and making sure all the the finer details are meet for the client. Being polite and helpful has got us where we are today.

Latest homeowner review

Reviewed by Caroline on 23/2/2014

Very fast service, excellent value. Would highly recommend

Latest homeowner review

Reviewed by Russell on 18/11/2014

I commissioned Contemporary Interiors to convert my loft into a bedroom and shower room and to re-roof my house. The works were completed to a very good quality and the builder took great pains to ensure that the fit and finish was what I wanted. The various teams that worked on the project were helpful, hardworking and always willing to go the extra mile. This is a local company (North London) and I recommend it.

I am a qualified tradesman with over 30 years building experience in the London and surrounding areas able to undertake large or small jobs with confidence.

Latest homeowner review

Reviewed by Annika on 27/12/2013

James replied relatively swiftly. After assessing the job, James was able to start at a mutually convenient date. We were concerned that we'd have a potential issue in matching our mortar colour-shade but James put our minds at rest and surpassed our expectations. We've since called him back to do another job for us, which he did exceptionally well too. We'd have no hesitation whatsoever in recommending him. He's punctual, reliable, trustworthy and does a terrific job. Thank you James!

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Reviewed by Joshua on 17/6/2013

very good, they were on time, and they even waited for me to go to Ikea and get an extra part due to Ikea missing parts in the package. Would definitely recommend their services.

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Reviewed by bansri on 12/3/2013

griffin builders were flexible as the job went along. We made changes as we went along and he was absolutely fine with that. I have always seen him calm and willing to give advise and go out of his way to get us samples, etc. Never was he ever flustered and always in a good mood. He was always calm and approachable . Very good attitude and did an excellent job with no cutting corners. He had pride in his work and maintained high standards throughout. His knowledge of hard landscaping is second to none.

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Reviewed by Christine on 8/1/2014

Complete bathroom / shower room / cloack room refurb. Job wasn't done by Voytek himself and so we had issues, HOWEVER Voytek provided a first class after care and resolved ALL our issues to high standard at no additional cost!. Very reliable and honest, which is very hard to say about any tradesman after a job is completed. I would recommend Voytek no problem.

Sole Trader in 2008, now become Limited Company!(summer 2016). Starting as a Horticulturalist, now we are undertaking Landscaping, garden contracts and al aspects of building works. Any aspect of your Property or Garden we can undertake! FULLY INSURED and carried out by experts there is no job big or small we cannot do. (Bigger works and at your request we can amend our insurance details to suit your project requirements as well as reassuring you!) We have licensed and registered utility services (New to 2018!) We can't wait to do Great things together....

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Reviewed by Dragana on 25/6/2012

I am very happy with all the work that has been done so far. I have entered contract for regular maintenance with the company. Mr Scot is very professional and courteous and one gets more then one pays for.

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Reviewed by Rebecca on 27/2/2012

This job was done really well and at a very reasonable cost. Daniel gave us suggestions that saved us money and also made the most of the space we had to use. He was a very fast worker and left the house tidy each day. We would not hesitate to recommend and would certainly use again.

All types of plastering and rendering work, painting, decorating with a guarantee of good quality.

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Reviewed by Curtis on 11/1/2014

excellent service and work provided. job well done.

Latest homeowner review

Reviewed by mary on 19/7/2012

Most impressed, they were on time, veryclean and very effecient.....thank you.

Latest homeowner review

Reviewed by Alison on 23/3/2013

Efficient, friendly service and a quick, good job completed 2 days after I put my job on Rated People! I was very pleased.

We are a family business with 35 yrs of building.We are very hardworking/polite/clean and tidy. 95% of our work comes through recommendations.We have a large portfolio of works with many client references.All are work force our fully qualified. .

Latest homeowner review

Reviewed by Medha on 24/5/2014

It is a 5 star rating. He gave my stairs a new look. He started the job on time and completed on time. He did not leave any mess. Reliable. The oak stairs is just very elegant and chic. Thank you Sean. Highly recommended.

T Murphy Construction LTD is a family run business with over 30 years experience. We have a dedicated team of experienced and skilled tradesmen with City & Guilds qualifications. We have expertise in carrying out all forms of commercial and domestic work.

Latest homeowner review

Reviewed by Edward on 21/3/2014

Thanks Tom for a great job.

We are a family run company who strive to offer quality craftsmanship. From garden maintenance to plastering, everything is given the upmost care to give the client what they envisioned. It is paramount our customers are left 100% satisfied.

Latest homeowner review

Reviewed by Jean on 2/9/2013

Jack kept me informed at every stage, he and his team were professional, friendly, reasonably priced, worked hard, cleaned up and removed all rubbish and took a pride in their work. I was more than pleased with all the jobs they did for me and will be looking to book them for any work I need doing in the future. A very big thank you to them.

I am a highly skilled Bricklayer and General Builder based in Bedfordshire .Myself and my small team of men have gained an excellent reputation built upon quality workmanship reliability and trust.

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Reviewed by John on 28/8/2014

Prompt, efficient, and effective solution to drainage problem. Would certainly use again. John HP21

We are a small family business of qualified tradesmen that provide a professional service to a very high standard.

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Reviewed by marie on 20/1/2016

We decided to have a new kitchen fitted after seeing work carried out by Anthony & obtaining references from previous clients.The work carried out involved taking down a wall,blocking a door,installing bifold doors & a window.Also,altering electrics & plumbing to accommodate an island area which includes a sink & dishwasher.Walls & ceilings have been plastered & decorated,underfloor heating & floor tiles laid & spotlights fitted.We highly recommend this team & are beyond delighted with the work carried out

Rems Ltd

House Extension in Hatfield

Latest homeowner review

Reviewed by Amy on 19/5/2016

Build took place while we were away and everything was taken care off. Highly recommend!

We specialise in Commercial Groundwork & Residential extensions. This includes: Structural Underpinning, Retaining walls, Trench foundations, metal reinforced concrete walls & floor slabs, Garage and Basement conversions,

Latest homeowner review

Reviewed by Tania on 1/4/2022

Andrew from Eland Construction left us with a very good impression, sadly we had to postpone the job for personal reasons, but he was very knowledgeable and left us a feeling of trust right from the start. He did listened to our needs and understood perfectly well the proyect we had in mind. I will call him again.

We are a friendly and reliable team who pride ourselves on providing high quality workmanship.We are devoted to our responsibilities towards customers and always deliver of high quality finish on time and to the budget. Our aim is “customer satisfaction”

Latest homeowner review

Reviewed by Paplu on 15/11/2017

Artur replaced our kitchen worktop and installed our integrated appliances. Artur is very a meticulous professional that understands your needs and your desired high quality end finish without you having to explain the job thoroughly. Artur had always been available for questions and is someone you can rely on for advise. I would highly recommend him

adam building & decorating company offers general construction including additions.the best service with emphasis on quality and details.we are commited to meeting our clients needs and ultimate satisfaction.Our service is available.

Latest homeowner review

Reviewed by Mia on 15/9/2014

Adam did a great job at my property installing blinds in the kitchen and repairing a wardrobe, I would not hesitate to recommend his services.

Small builder speacializing in extensions new builds an all building works steel works drainage

Latest homeowner review

Reviewed by Costas on 26/5/2024

Good clear & transparent communication, prompt & reliable, high quality work at a fair price - what more can I ask for. I highly recommend Danny. I would absolutely no hesitation in using Imperial Build again.

Quality is our job !

Latest homeowner review

Reviewed by Peg on 13/7/2016

Gerry and Dave are friendly and reliable. They painted our g/f really well and very efficiently so we could have our living rooms back quickly!

We are a small team in North London, our goal is to provide high quality work. Our aim is to satisfy our custemers, with our punctual, efficient and quick work. Our reputation depends on the team's skills, so we are proud on the achieved results.

Latest homeowner review

Reviewed by James on 8/6/2017

Did a fantastic job replacing my hob unit, shower unit and TV wall bracket for a great price. Would highly recommend!

At Muja Builders LTD. We have over 22 years of wide ranging building experience, from ground-work to roof-work, with a main focus on extensions & conversions. We take the utmost pride in our work, delivering to the high standards we set ourselves. We are located in East London but are willing travellers

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Reviewed by Pagget on 12/10/2018

MUJA Plastering : Turn up on time stated . The work on the bedroom was A1 Class the best I have seen in ages . The walls are very smooth . Professional job done. The work area is cleaned up after each day work and house left in a clean reasonable condition when they have finished. I definitely will be getting them back for more work .

we are a construction and landscape company located in north London with over 10 years of experience in construction and gardening, and if you choose us, we will not disappoint you, thank you

Latest homeowner review

Reviewed by JENNIFER on 26/10/2024

Excellent work completed by Pin construction, communication was excellent throughout the paving and pergola work carried out. I have a wonderful garden thanks to Emile and his team. Everything was completed to a very high standard. Would highly recommend Pun Construction.

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.

Gary Webb

House Extension in Hatfield

We are the Webb brothers Simon and Gary working together for over 20 years - Design & Planning - Building Construction - Specialist in Traditional & Modern Brickwork Techniques - Landscaping and Fencing Specialist - Masonry - Carpentry - Painting - Maintenance - Repairs

Latest homeowner review

Reviewed by Golden on 15/2/2024

Fairtrade builders

Latest homeowner review

Reviewed by Steve on 29/9/2021

Had a quote for roof repair which included for 1 missing tile, re fitting existing tiles, repairing flashing and gutter cleaning did not accept quote. On advice from another roofer just had the one missing tile replaced since there was no evidence of any leaks inside the loft or 2nd floor ceilings.

Hi iam Mariusz Builder/Multiskils I experience 34years on Building site my specialities is Tiling/Bathroom/Fiting Bathroom staff.Kitchen tiles etc.Kitchen Fitting. Plumbing. Electric. Extension loft conversion.Carpentry. Wooden Floor Vinyl etc. Brick work/Pointing. Plastering/skimming. Decoration/Painting and more more task thanks Mariusz ML Contractors

Latest homeowner review

Reviewed by Gigi on 17/4/2025

looks so neat and professional. I initially only planned to have the kitchen painted, but I was so impressed that I decided to also have the kitchen floor tiled, the worktop changed, and a new kitchen sink installed. Now my kitchen looks amazing! Thank you so much, Mariusz! I’m really looking forward to our next appointment to paint the living room and carpet the stairs. Can’t wait to work together again!

Quinn

House Extension in Hatfield

Quinn construction Ltd general building works, specialize in Knockthrough, garage conversions and chimney breast and stack removal

Latest homeowner review

Reviewed by Stuart on 6/5/2025

Ben contacted me promptly after the job went up and after the price and date agreed, he arrived on time, letting me know his arrival time, and carried out the job quickly and without fuss. Happy with his service overall and he was very polite and cleaned up. Good job.

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.

LD Design & Build is a trusted construction company specializing in a wide range of services to meet the needs of both residential and commercial clients. With a focus on quality and attention to detail, we offer expert plastering and rendering, painting and decorating, plasterboard installation, as well as handyman and carpentry services. Whether you're renovating a single room or undertaking a large-scale project, our skilled team is committed to delivering superior craftsmanship and exceptional customer service every step of the way. At LD Design & Build, we take pride in transforming spaces and ensuring our clients' vision comes to life with precision and care.

Latest homeowner review

Reviewed by Vicky on 30/5/2025

Very satisfied with the team. They were very polite and helpful producing an excellent finish. We would not hesitate to recommend them.

With over 15 years experience in the construction industry, you are not only getting quality workmanship,but also someone who knows how to deal with the public. Clean tidy and polite. Punctual and very fair rates. Look forward to hearing from you.

Latest homeowner review

Reviewed by Adam on 26/7/2022

Fantastic service with a great finish. Did a full kitchen worktop replacement in under 2 days which is amazing including plumbing and electrics. Highly recommended

Lion Construction are a friendly and reliable development, interior design and renovation contractors offering fully project managed services, design and build solutions and refurbishment contracting.

Latest homeowner review

Reviewed by Mark on 3/12/2020

Ivan was absolutely brilliant. Very helpful and accommodating when we found out more work was needed. Would certainly recommend to anyone looking for electrical work.

Innov8 Projects is a forward-thinking construction company dedicated to delivering high-quality, modern, and innovative building solutions. With a focus on craftsmanship, efficiency, and sustainability, we bring visionary projects to life—whether residential, commercial, or bespoke. Our commitment to excellence ensures every build stands the test of time. Building the Future Today

Latest homeowner review

Reviewed by Philip on 16/9/2024

At present, our work is still in its early stages, rectifying 90 years worth of previously bodged jobs. The CBA Team have been excellent so far, they arrive on time, work hard and do things the right way. I will be using them again once this project completes.

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.

HOUSE EXTENSIONS & LOFT CONVERSIONS SPECIALIST. Services include: structural works, electrical, plumbing, carpentry & general building. Professional team, including Gas Safe Engineer & Qualified Electrician. FEDERATION OF MASTER BUILDERS TRUSTMARK

Latest homeowner review

Reviewed by Michael on 19/11/2020

Excellent workmanship. Would highly recommend. Honest and trustworthy.

I am general builder specialist. More than 22 years experience.

Latest homeowner review

Reviewed by Rebecca on 17/1/2025

I dont normally book people with 1 review but im SO glad i did. I stupidly decided to board out my loft after decorating my whole flat. Niko quoted and started the next day. He was professional, respectful & his work is an excellent standard. They took extra care to protect my newly painted walls & floors. Niko was so good i employed him to do a whole house refurb elsewhere. There is nothing he can’t do & everything is done to a high standard at a fair price. I really enjoyed working w. Niko. 5 stars

An builders & refurbishment We do all aspects off building trades To a good standard We have good team players from blokes to women Thank you so much for looking and using our services

Latest homeowner review

Reviewed by maria on 18/2/2025

Very efficient service from the initial contact to finishing the job. Polite, professional and efficient. I would highly recommend. We definitely be using them in the future.

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

At AG Property Services, we take pride in being your trusted partner for all your residential construction needs. With over 15 years of valuable experience in the construction industry, we have honed our skills and perfected our craft to deliver unparalleled building services tailored to enhance your home. Our primary commitment is to provide quick and reliable solutions, understanding the importance of your time and the urgency of your projects. Whether you're considering renovations, additions, or general maintenance, our team is dedicated to delivering prompt and dependable services that meet and exceed your expectations. What sets us apart is our unwavering dedication to quality. With a rich history in the construction sector, we bring a depth of knowledge and expertise to every project we undertake. You can trust AG Property Services to deliver high-quality results that stand the test of time. We understand that budget considerations are crucial, and that's why we offer our clients the assurance of affordable prices without compromising on excellence. Our commitment to cost-effectiveness ensures that you receive top-notch construction services without breaking the bank. Choose AG Property Services for a seamless blend of experience, reliability, and affordability. Let us transform your house into the home of your dreams with our trusted building services. Your satisfaction is our priority, and we look forward to making your vision a reality."

Latest homeowner review

Reviewed by Terry on 5/6/2025

Arthur was very professional, friendly and helpful. If there was a problem he solved it with a calm manner. He turned our dowdy dated bathroom into a beautiful hotel worthy space. We would absolutely recommend him in a heartbeat. What can I say he is so hard working, tidy and friendly.

we work hard with dedication to get the job done, and done right the first time. We have fast and friendly service our prices are reasonable and affordable.Our expertise are in home remodeling, electrical, plumbing, bathroom, kitchen,Tiling, flooring,....

Latest homeowner review

Reviewed by Sara on 16/7/2023

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 Terry on 7/6/2025

Outstanding service very competitive Prices . Punctual and turned up on the days they said . Recommend this firm to everyone .

Arch-con limited

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Reviewed by Morag on 7/6/2025

Work was completed professionally and efficiently, thank you.

Latest homeowner review

Reviewed by Frances on 19/10/2011

Excellent fast work . Thank you !

Latest homeowner review

Reviewed by Grania on 9/2/2012

Very quick response and good quality repair at reasonable price

Latest homeowner review

Reviewed by Matthew on 17/6/2011

Marisuz was excellent - he was prompt and grafted all day. He did a great job.

willow brickwork I have been a qualified bricklayer for over 7 years with a level 3 NVQ. I also went to anglia Ruskin university and gained a foundation degree in construction management. I have worked on many different large and small sites with various different sub-contractor brick work companies. I still work for a large contractor company and and looking to take on other work on my weekends (work I quote on here I will only be able to complete on weekends) so I am looking to take on small brick work projects such as garden walls, brick sheds, brick barbecues etc. Work I can compete in a weekend. I pride myself on quality and neatness of work and to never leave a job until the customer is happy. Im always polite, tidy and try to keep any inconveniences to a minimum. I also use another website to gain work and have gained 100% positive feedback which I am very proud of and aim to keep it that way!

Latest homeowner review

Reviewed by Marco on 2/4/2019

Will update on completion

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

With over 20 years of experience in construction we want to get your project from conception to completion. Fast, trustworthy and efficient.

Latest homeowner review

Reviewed by Jermaine on 25/8/2020

Absolutely amazing tradesmen with very competitive pricing. transformed my 50m2 Driveway by tilling and installing aco floor drainage, great attention to detail and great finished product. Very highly recommended and definitely will have them returning for more work.

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Recently completed jobs

Here's what's been happening in and around your area

single story extension to the...

single story extension to the side/rear of the property, approx. 8 x 6 meters

Just to make the room...

Just to make the room downstairs bigger

Big kitchen and dinner making...

Big kitchen and dinner making a loo and a new shower come bedroom and a loft with a bathroom

Single storey rear kitchen...

Single storey rear kitchen extension

A extension on the back of...

A extension on the back of house

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: kitchen, lounge/living room We need to do porch and a...

Rear extension, flat roof

Rear extension, flat roof

Kitchen extension

Looking to get 20sq Meter (external measurements) single storey extension which will be kitchen & shower room... I have the drawing from architect &...

full house

Rooms in extension: 1 Rooms used for: Bathroom, Conservatory, Kitchen, Toilet, Bedroom(s), Dining room, Lounge/Living room, Utility room. Floors in...

House extension

Build 2 storey side extension to the house . 2 bedrooms , walk in wardrobes , ensuite bathroom on both floors Planning already approved . Size of...

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    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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