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How does it work?Local house extension experts in Harpenden, Hertfordshire
There are 1298 House Extension specialists in Harpenden, and last month we helped homeowners get quotes for their home improvement jobs.
Browse House Extension specialists in Harpenden, Hertfordshire
Take a look at our House Extension specialists profiles, read reviews and request quotes directly.
Latest homeowner review
Ani was very thorough when visiting to quote. He identified additional problems related to the work, clearly pointing out issues and offering options for resolving. I was happy with his assessment and his quote. He worked very productively and is very precise to ensure he gets the job to perfect. Ani was very courteous, polite and friendly. Completed job was of high standard. Very satisfied and would fully recommend his work and use him again.
General Building ,Refurbishment,renovation Activities.,Established 10 years ago, experience on the domain for 15 years .
Latest homeowner review
Pavel did an excellent job replacing my broken window pane. He was reliable (arrived when he said he would), polite and efficient. I'll definitely use him again for future work on my property.
May I take this opportunity to introduce CAS Decorating Contractors Ltd to you we are an established renovation and restoration company that undertakes all types of work from small extensions through to complete renovations .We have worked on many different contracts from commercial through to private schools, hospitals, offices and housing projects along with refurbishment and restoration contracts during the last 5 years we have been part of winning two awards, The first from the Regional Institute of Chartered Surveyors and secondly the prestigious National LABC Excellence Award. Within our labour force we have the ability to archive high standards of workmanship with the speed and quality to complete contracts within the program time.
Latest homeowner review
Excellent quality of work. Thorough and professional.
Latest homeowner review
Exceptional service! We had a complete refit of our bathroom. Mario's quote was extremely competitive. Mario and his two colleagues worked hard for the 6 days and the results were exceptional. Every last detail was taken care of. It is a joy to finally have found an honest, reliable tradesman that can literally turn his hand to anything. The price he quotes is the price you pay, no hidden extra's.True professionals and we will definitely be recommending Marbet London Building Services.
Latest homeowner review
Did a great job at a great price, friendly and helpfull. Highly recomended
Latest homeowner review
They turned up on time every day, worked 7 days a week to get the job done, listened to what I wanted. They cleaned up after themselves every day and just worked constantly throughout the day.The price quoted was very competitive. I would definately use them again. The job that I had done was a complete bathroom refurbishment and roof repair.
Im Alan Adams of A.Adams Brickwork, I've been Brick laying and Building for about 13 years and have experience in everything from Groundworks to Garden Walls and bigger projects such as extensions and renovations
Latest homeowner review
Alan did a brilliant job. Only a small repair, which made it difficult to find someone, but Alan took it on and at a time to suit us, with a very fair quote. Would definitely recommend and will definitely look to use Alan again.
Latest homeowner review
I was extremely impressed with Clayton. He worked very hard and obviously knows his stuff. I brought him in to fix my kitchen floorboards but it soon became apparent that they could not be used. Clayton helped me find a new solution (tiles) and offered excellent advise throughout. I also found him friendly and easy to get on with and am happy to recommend him to anyone. Chloe
Latest homeowner review
Alex did a fantastic job making helpful design suggestions which have added to the finished room. His attention to detail is excellent and he kept us well informed on progress throughout the work. We would recommend Alex without hesitation and are delighted that we found him via Rated People. Thank you Alex!
Latest homeowner review
Clive and Andy have done a fantastic damp proofing job, totally reliable and a pleasure to have met. I have already spoken with my neighbours regarding them as I can absolutely recommend them and their work. They left everything so tidy as well, even cleaned their own tea cups! Can't praise them enough. An absolute refreshing experience to have found Clive and Andy, they are great! Harma & Steve N22
Construction company "DMR BUILDERS" We offer a full range of services including build, renovation, painting and decorating and other specialist services.
Latest homeowner review
The guy's did an excellent job refurbishing my house. From the new bathroom, Kitchen, painting, plastering etc.... No job was out of there reach, i wouldn't hesitate to use them on my next project.
We are a family based company dealing with all types of building work from small jobs to large projects. We have been established 30 years and have many satisfied customers. We also have a small joiners shop
Latest homeowner review
Very quick response to my job posting, clear quote and job was also booked in quickly. High standard of work and good communication throughout. Very friendly and ensured that the area was cleaned and that all areas remained clean around the work. Very helpful advice and would definitely use this company again for future work. Thanks!
We are hard working bricklayers who have worked on award winning site jobs and have 11 years experience with level 3 qualifications.
Latest homeowner review
I work in the construction field as a project manager - thus have high expectations. These ambitious men were everything plus more; they beat all expectations. They were always: on time, pleasant, courteous, respectful and most importantly, professional. Their bricklaying skills cannot be rivalled and they do the most perfect job. I am so pleased with them, I have now employed them to do other bricklaying work. I am so impressed with their drive to seek perfection coupled with excellent attitude.
Latest homeowner review
I spoke to dozens of builders and had given up trying to find someone decent to do a full extension at a reasonable price, so I put an ad on here instead just for the key structural jobs. Pete came round and his knowledge, advice and very reasonable price for those elements resulted in me giving him all the work for the extension build and I'm very glad I did because he did an amazing job (thanks Pete!)
V A Building Ltd is a building company with a vaste experience in building and construction. We provide good services for our customers, so they can be happy with their investment. Our goal is to make a good job and a great finishing!
Latest homeowner review
very good job, thank you
Hi, welcome to Project Blue Construction. We are a family run business with over 15 years experience in the building trade. We pride ourselves on high standard work and our customers always come 1st.
Latest homeowner review
Simon was very good and did exactly as wanted and make sure I was very pleased with results. Very good communicator and never late. Would use again.
I am a carpenter with years of experience and qualifications gained through a variety of projects. I do not cut corners and always finish the job to customer spec and satisfaction. I depend on my reputation for work and value the clients opinion.
Latest homeowner review
Workmanship to a very high standard. He has done everything I have asked him to do and has the skill and knowledge to carry out the tasks correctly.
I have had my own company for 32 years, we are a team of six. We are an honest team and work together. We are a family run business. We specialise in fitting kitchens bathrooms and extensions.
Latest homeowner review
Marcel worked efficiently to deliver a high quality finish to our bathroom renovation. He communicated what he was doing at each stage of the renovation and was helpful in sourcing the materials. He worked long hours and always cleared up after himself. Marcel is friendly, honest and hardworking. The quote was very reasonable in comparison to other quotes we received, our first quote was honoured despite the job being more complex than initially anticipated. We will be using Marcel again for other jobs.
We have over 13 years experience. We are fully qualified, friendly, professional and highly skilled firm of electrical contractors, based in London. We provide a complete range of electrical services to meet your home or business needs.
Latest homeowner review
Did an excellent job for a very good rate
Latest homeowner review
Dave and Phil are superbly skilled, well organised and a pleasure to deal with. The quality and efficiency of their work is first-rate and we're absolutely delighted with what they did for us. We will definitely use them again, and have no hesitation in recommending their services to others. Veronica and Matt RG9
We are an established Groundworks, landscaping and building company offering all aspects of work. Professional, Friendly and Reliable Services. All our work is carried out to high standards by experienced Landscapers/Builders, all projects considered, from laying a patio/driveway, land clearance for a building plot with new retaining walls, building an underground 'mancave', or digging a lake on a golf course, we have the knowledge and machines to make it happen.
Latest homeowner review
Job cost more than my budget but he made suggestions to keep cost down. He also fed into decision on what I wanted done to help me avoid bad decisions that would have resulted in a flooding issue in my back garden whenever it rained. Mark was very knowledgeable.
We are a property maintenance and refurbishment company . We are part of Brent Property Services LTD
Latest homeowner review
great
Latest homeowner review
Joe took his time to complete our job carefully and with a good eye for detail.
Creative and excellently skilled ceramic tile installe, who can visualise the end resul, before starting the installation project.Able to inspect the area that will be tiled and help business owners and home owners select the best tile sises and patterns
Latest homeowner review
I am so grateful we found Vladimir on this site! He was punctual everyday, very polite and cleaned up immaculately! Not to mention the amazing job he did on our kitchen tiles - which were not easy as the tiles were not all equal sizes! But Vladimir's talent has made my kitchen shine! We will definitely be calling on his services again! Thank you Vlad.
Latest homeowner review
Dmitrii was fast, efficient, and did a fantastic job! He arrived on time each day and completed the job ahead of schedule. He was also very polite and lovely to deal with. They left the house clean and tidy. I would definitely recommend DPW
Hi everyone ...!for the past 2 years me and my brother we have set up a building company to offer our services and 20 years experience 2 u on building projects.with a great team of builders and reasonable price .many thanks.
Latest homeowner review
nice guy on time, pleased with the work!
Latest homeowner review
Gabriel did an excellent job for me. He had to recreate some challenging period details and completed the job quickly and efficiently. He was professional and courteous and able to deal with a few surprises along the way without any dramas. I would have no hesitation in hiring him again in the future.
j preston builders is a well established company based in st albans covering herts,bucks and north London.specializing in home extensions garage conversions and,structural alteration work . all aspects of construction coverd .
Latest homeowner review
Job done very quickly. Mr Preston and his work force were excellent I have no complaints, cannot fault hum. Very pleasant and has good ideas, clean careful and friendly. I would recommend him to everyone.
Refurbishment and decorating
Latest homeowner review
Andrei and his brother fitted our fence/gate and repaired our front wall. He is very professional and listened to our sugessions. He communicates very well and it has been pleasure having him to do the work for us. He clearly has lots of experience and I would have no problem hiring him again.
We have a background of over 10 years experience in property development. Don't hesitate to contact us if you would like someone reliable and professional to manage your properties.
Latest homeowner review
Gabriel worked very hard to get the work done and it is to a good standard.
I have been working on the construction market for 10 years. We are a reliable company. We always keep our promises and we always finish the work on time.
Latest homeowner review
Excellent job and completed within a week. I gave my ideas for a revamp of my garden and Iosef helped with some additional suggestions. Him and his team were very respectful of me and my home and I am delighted with our new garden.
I am working as a tree surgery for a very long time around 10 years i am very good at this job i know how to handle the jobs
Latest homeowner review
Good service.
Latest homeowner review
Simon has exceeded all expectations, there was quick initial contact and a detailed quote. The work performed was exceptional, problem solving, clean and professional work. More projects have since been offered and completed. I would not hesitate to recommend Simon for any home building work required.
'B Putney and sons Property services is a family run business offering high quality and friendly service to clients on their projects whether large or small. Honest, reliable, clean, and trustworthy, B Putney and sons Property Services takes pride in all of our works, giving a high level of attention to detail on every job we do B Putney and sons Property Services aims to make all projects as efficient and cost effective to our clients as possible, and we consult with clients every step of the way to ensure there are no hidden extras We pride ourselves on the fact that we get a great deal of repeat business from satisfied customers who also pass their recommendations on to others. We are happy to supply references on the quality of our work
Latest homeowner review
Offering a wealth of property maintenance knowledge ranging from roofing to silicone installation. Fully trained in bricklaying/painting & decorating/project management among other things. All certification and insurance documents available if requested. I’m a fully established builder with a methodical attention to detail. I have a good imagination when it comes to designing landscapes or renovating inside of a property. I am literate in reading and running builds from architects drawings and can lay any type of drainage from engineers instructions.
Latest homeowner review
A trustworthy and reliable gentleman, and a highly experienced builder who has also helped me with house repairs
At KAPA construction , we take pride in building strong foundations—both in our craftsmanship and in our relationships with clients. With years of experience in bricklaying and masonry, we specialize in high-quality brickwork for residential, commercial, and industrial projects. Our skilled team delivers precision, durability, and aesthetic excellence in every job, whether it’s constructing new homes, restoring historic buildings, or creating custom brick features. We use only the best materials and techniques to ensure long-lasting results. From small repairs to large-scale developments, KAPA construction is committed to excellence, reliability, and customer satisfaction. Let’s build something great together. Contact us today to discuss your project!
Latest homeowner review
Im very happy with their service. After we agreed for the price, they came next day to fix the wall and also I'm very happy with the price. I will recommend to everyone who is looking to have changes on your property. Very friendly and hardworking people. Definitely I will use thir service in my future.
NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia
Latest homeowner review
Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.
It's that time of year.roofing guttering and repair. I have 28 years experience in the building trade. I started out training as a stonemason which lead to general building and am qualified in both. Please see pics for examples of some of my work. I will take on work ranging from small maintenance jobs up to extensions and house builds and anything in between. Brick/stone walls, rendering, fencing, patios, garage conversions, roof repairs to name a few. I am fully insured and reliable and guarantee to keep good communication throughout any work I take on from beginning to completion..
Latest homeowner review
Great job done. Steve is approachable, punctual and great at what he do. Would recommend.
We have been successfully designing and installing kitchen furniture for more than 15 years. We have wide experience with project management service from original design through to final installation .We have earned reputation for attention to details
Latest homeowner review
We are so happy with our kitchen fitting from Dynos Design! Jacek and his crew are very professional, friendly and highly skilled. From the moment we began speaking for the initial scoping the knowledge and experience was very apparent and during the fitting they were very hard working and put us at ease, liaising with us throughout. We would definitely use them again and highly recommend for any kitchen work you need doing!
Costa & Anderson services are doing our best to offer you high quality at low prices. We can do more for you not just building work but can also advise,building design and help with what materials to choose. Kind Regards Costa & Anderson Team
Latest homeowner review
We have the home we wanted so we are happy with the job. It wasn't just refurbishment, but constructive changes took place and also rooms were remodelled, ceiling constructions were redone and new floors were laid down. The new wall frames were built according to our specific request and in the end we were satisfied by the final job as well.
ACCOMPLISHED PLASTERING AND BUILDING SERVICES. SPECIALISING IN BUILDINGS. LOFT CONVERSION. PATTEN CONCRETE. PLASTER RESTORATIONS. CELLAR TANKING.FOR BEAUTIFUL ROOMS. SOVEREIGN APPROVED DAMP PROOFING. EMERGENCE.ROOF.REPAIR. FULL PUBLIC LIABILITY INSURANCE
Latest homeowner review
Clear communication detailed quote and did exactly what was asked,friendly and helpful towards my tenants,would use again and wouldn’t hesitate to recommend.
General building services extensions loft conversion roof repairs
Latest homeowner review
Did a really excellent job decking our garden. Efficient, friendly and professional throughout, minimum disruption and a good price. Would definitely use again.
Joinery and catpentery services at higher standards on low prices
Latest homeowner review
Found Grabiel on rated people and was apprehensive at first as there were no reviews, but there was no need to worry . Turned up in time, did what was asked and cleaned up after himself when finished. Cut two oak work tops and routered the hole for a Belfast sink. Wouldn't hesitate to recommend .very reasonably priced.
C & N Constructions is a well-established company offering construction and landscaping services for both residential and commercial clients. Our faith: We believe in open and honest communication and shared goals which will generate greater continuity in workload and thereby provide sustained improvements in quality, efficiency & delivery. Our mission: To safely deliver any project, any time, in any environment for the benefit of our customers, shareholders, employees and the communities we serve. Company vision: C&N Constructions is committed to building long-term relationships based on integrity, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by the most qualified people. Get in touch and we can start asap! We offer free and no obligation project estimate.
Latest homeowner review
Excellent construction and gardening company. The whole team had exceptional multiple skills and worked fast. The trees were expertly pruned and shaped, the undergrowth cleared and waste removed, paving and fences were power washed, a new bench/box set up, new flowers planted and finally an electrician fitted new outdoor plugs and a light. Everything was completed and cleaned up within 48 hours. A brilliant job and we will commission further work - fully recommended without reservation.
hi we are based in queens way, we offering high standard work, a friendly team of carpenters, tilers, plumbers, decorators,certificated corgi, dry liners, carpet layers etc. with over 10 years experience
Latest homeowner review
Based in Knebworth, our highly experienced team work with clients both locally, and further afield to undertake Domestic and Commercial projects. Whether you'd like us to carry out a basic fit-out on a small commercial office, domestic home improvement projects or a full fit-out and furnish of something much larger, no job is too big or too small for our team.
Latest homeowner review
Dan and Leon are amazing. Diligent, punctual, good a communicating and finished the job off in its entirety and leave no snagging. Highly recommend!
With a highly motivated team and hard-earned knowledge, we can cover all aspects of construction. Over the years we have developed our skills and strong work ethics. offering full Refurbishment, preventive maintenance, Construction, Bathroom fitting, Kitchen fitting, flooring, tiling, electrical work, plumbing, fire alarm, carpentry, House extensions, loft conversions, and a new build for residential and commercial properties.With 15 solid years of experience in general building and maintenance we can guarantee that all jobs are professionally carried out from start to finish. With 15 years of reliable expertise in general building and maintenance, we can guarantee that every task is completed expertly from beginning to end. We are trustworthy craftsmen who takes pride in having a satisfied client base. We have a can-do attitude and are happy to consider a variety of jobs regardless of size. We would be Delighted to provide a free quotation and accommodate any budget
Latest homeowner review
I really recommend working with Kilani. My job turned out to be much more complicated than expected. It required much more work to put right shoddy work from previous contractor. But Kilani was good to his word, sticking to original price he quoted and going above and beyond to turn what was a total disaster into a lovely useable room. He communicated well throughout the process and worked with consideration. Highly recommend.
Our building company is extremely versatile. We can convert your carpets to a wood or laminate flooring and bring you an up-to-date modern floor. We have a team of highly specialised workman who will make sure you get exactly what you want for your new or existing home. No job is too small. We are here to help. Our main priority is to make sure our customers are happy with the end result.
Latest homeowner review
They did an amazing job and very quickly. They really went above and beyond to make sure they could fit the job in at a suitable time for us and even thoroughly cleaned up the area after they were finished. They really knew their stuff as well and helped us make decisions about the flooring. Would definitely recommend to anyone needing their flooring done.
Providing a professional service for painting & decorating around the Greater London & surrounding areas. Giving customers to advice to get that professional finish in there homes.
Latest homeowner review
Dave painted my whole house. Nice guy and worked well . Told me 4 days and after a few late nights got the job done. Time keeping is not his strong point but work is great and happy with him overall. Would recommend him and certainly use again. Good friendly and chatty man, over all we are happy with his work. Painting looks good.
Latest homeowner review
Great customer service and a refreshingly honest tradesman.
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