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Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse reliable Builders in Harrow

Take a look at rated Builders serving Harrow, read reviews and submit your job for free.

Hi everyone my name is Daniel... I have been working in the field for 10 years... when you do what you like, there's no way you won't do well, I've never left a customer unsatisfied... many thanks...

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Reviewed by John on 2/4/2025

Excellent work by Daniel and his team. Kept me up to date throughout the work and made sure it was being completed in the way I wanted.

CM Interior & Exterior LTD is a trusted provider of high-quality home improvement and furniture assembly services, serving clients across the entire London area. With nearly 15 years of industry experience, their skilled team of 2-5 professionals specializes in painting and decorating, carpentry, and flat pack assembly. Dedicated to delivering excellent craftsmanship and personalized service, CM Interior & Exterior LTD takes pride in transforming spaces into beautiful, functional environments tailored to each client’s needs. Whether it’s a small project or a complete renovation, the team ensures every job is completed with precision and care.

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Reviewed by Adelaide on 16/12/2025

Here at STORM GAURD ROOFING & BUILDING we pride are selfs on customer satisfaction and providing full peace of mind all are work is completed using the best high performance products and fitted by are very experienced team of employees.

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Reviewed by Michael on 16/12/2024

Andy and the team did a great job. Quick to respond and quick to agree a date for the work. The team turned up on time and got the work done in the timeframe. Highly recommend.

We are B&F pristine construction ltd partnership, build and renovate residential construction projects in London United Kingdom. We work in this field since 2001, our priority is always client to be happy and our job to reach high standard always.

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Reviewed by David on 18/12/2024

Prompt efficient and the tenant was super happy. Full marks all round

GETTING YOUR PROPERTY REPAIRED IS OUR NO.1 PRIORITY. We are Concept Claims Solutions Buckinghamshire. An end to end project management service to return residential and commercial premises back to their pre-loss condition following our tried and tested processes and systems. With over 20 years of experience; Our system allows the complete cradle to grave management of both a property insurance claim and private renovation job from first notification through to settlement. As Principle Contractors, we undertake all aspects of property repair, rectification and renovation. SAS Resolve Ltd trading as Concept Claims Solutions (North Bucks) is an Appointed Representative of Citrus Compliance. Citrus Compliance is a trading name of Andrew Smith which is authorised and regulated by the Financial Conduct Authority. Concept Claim Solutions (North Bucks) is a franchise owned and operated under license, with a registered name of SAS Resolve Ltd. Registered Address: Jubilee House, East Beach, Lytham St.Annes, Lancashire, United Kingdom, FY8 5FT. Registered in England. Please note that photos are for illustration purposes only.

Wallace Roofing Ltd. Specialist in all aspects of roofing.

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Reviewed by Ian on 26/11/2025

M25 Plumbing & Heating is your reliable solution for all your plumbing needs. Specializing in bathrooms, kitchens, and central heating systems, we offer comprehensive services to ensure your home's plumbing is running smoothly. From basic plumbing installations to emergency repairs, our team has plenty of experience to handle any situation efficiently and effectively. With a commitment to quality workmanship and customer satisfaction, you can trust M25 Plumbing & Heating to deliver exceptional service every time.

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Reviewed by Spencer on 20/12/2025

Very strong recommendation for Adam. My shower temperature has not been great for a while. A previous plumber scared me by implying it was a major job - replacing, retiling, expensive, destructive - so I put it off. Charlie, however, managed to sort it by just correctly fitting the cartridge. No fuss, minimal cost. Brilliant.

We are a family run business specializing in various types of gardening/landscaping/tree/property maintenance services/roofing, lawn care, garden designing, pressure washing, patios, driveways and much more. Please contact us for more in depth information and advice or for a no obligation quotation.

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Reviewed by Jennifer on 15/4/2025

We used Kingz for clearance of a very overgrown garden and new fencing. They did exactly what they said they would do in their quote. They worked hard, left the garden tidy, and took away all the waste. They were very pleasant and Emma, in particular, gave good advice regarding ongoing after care of the garden. We were very happy with the results and would definitely recommend this family team!

I am a competent multi trader with many years of experience on construction industry. I am taking responsibility of my works, I have pride in the job and the goal to offer 100% customers satisfaction. All my works are Insured. Previously I worked for housing developers doing and managing the construction and finishing of the buildings and after many years working for someone else and gaining wider experience I choose to start my own business. I am sure that my works will meet your expectations but I am aiming to exceed them.

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Reviewed by Iram on 4/9/2025

Nicolae was punctual, knowledgable and tidy! He tried to identify a leak (turns out the problem may be the washing machine rather than a problem with pipes). He helped rectify the washing machine. He tidied up after himself. Cannot fault him. I have already asked him to return to do other works in my home.

Gold Luxe Services – Premium Painting & Decorating Gold Luxe Services is a family-run painting and decorating company with over 10 years of experience, proudly serving homes across London. We are dedicated to providing a luxury finish with reliable, friendly service from start to finish. We specialise exclusively in interior painting and decorating, offering high-quality workmanship and attention to detail on every project. Our services include: • Painting of walls, ceilings, doors & woodwork • Wallpaper removal and smooth repainting • Feature walls and two-tone designs • Bannister and staircase painting Every job begins with professional preparation — repairing small imperfections, sanding surfaces, and using quality primers to ensure long-lasting results and flawless finishes. We use premium trade paints for strong coverage, sharp lines, and a clean look that lifts the entire home. We take pride in being tidy, polite, and respectful of every property. Furniture and flooring are always protected, and we maintain a clean working environment throughout the job. Our customers appreciate our reliable communication, honest pricing, and consistent high standards. Whether you want a modern refresh, a bold new feature wall, or a complete home transformation, our decorators deliver a result you’ll love — at a fair and competitive price. With Gold Luxe Services, you get: ? Luxury-quality finish ? Skilled & experienced decorators ? Friendly, trustworthy service ? Clear quotes with no hidden extras ? A home that feels brand-new If you’re looking for professional painters who take genuine pride in their work, contact Gold Luxe Services today for your free quotation.

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Reviewed by Dan on 22/7/2025

Fabricating,Welding,Install:Security Grill Gates,Railing,Automatic gate,Staircase's,Collapsible,Window,Balustrade,Structural STEEL,Beems,Alloy Wheels,Exhaustes,lowering,welding:ARC,MIG,TIG,GAS,STAIN LEES STEEL,LED:Basic Plumbing+Painting+Powder Coting,Galvanise+...

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Reviewed by Allan on 31/8/2025

Hired Amir to retrofit a Locinox soft closer on my gate, which turned out really well. The job was complicated but Amir took his time to understand what I wanted and finished the job to my satisfaction, thank you.

Welcome to Sparks fabrication where we combine over 15 years of industry expertise with a commitment to exceptional customer service. We provide free quotations, ensuring transparency and informed decision-making for all projects. Our focus on reliability, trustworthiness, and quality of work sets us apart, with references available to attest to our dedication. Specializing in grills, gates, railings, bespoke furniture, staircases, mezzanine floors, and more, we pride ourselves on bringing your vision to life. Contact us today to experience craftsmanship and service of the highest standard.

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Reviewed by Nicholas on 11/4/2024

Reliable and excellent work.

I'm a mobile Locksmith based in Ashford, Middlesex. I work in the following postcodes TW and KT but that doesn't mean that if you're in London or surrounding area you are too far. I also do some handyman jobs in between or if I'm in a certain area or the customer requests it. I take pride in the work that I do, so a job will never be done just to be done, it's either working as it should or it doesn't. Best regards

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Reviewed by Steve on 19/12/2025

Excellent speedy service, friendly and professional. Can honestly recommend

Am a handyman who is specialised in different trade like plumbing roof works both new and repairs,kitchen specialists, bathroom fittings, painting and decorating, gardening, brickwork, plastering, drainage, guttering, And I have trading for 2o years in construction industry. I treat my costumers with care and respect.

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Reviewed by David on 4/11/2025

Great job and service. Thank you

Greetings. My name is Hughie. I have over 20 years of experience in plumbing, leak detection, and bathroom installations. My team and I pride ourselves on delivering the best quality work to our clients and ensuring all clients are happy with our work and service. We also have Tradesmen who can undertake any work you may require, who always look to go the extra step for our clients. Our main focus is leak detection, we have all the necessary high-tech equipment to efficiently diagnose and quickly repair ANY leak, blockage or drainage issue, we are available 24/7 to come out to your premises to swiftly resolve any issue you are facing. We have full Public Liability Insurance, and offer discounts to the vulnerable and OAPs, Hope to be in contact shortly, Hughie

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Reviewed by Kike on 23/12/2024

AVOID AT ALL COST and it is the right company. Don’t pay him or his partner Nick Moules any money. Nick will probably visit your home within a couple of hours of posting the job (making you feel confident that your job will be finished as quickly as you need it to be) send you links to the materials to be purchased, ask for deposit and then stop all forms of communication. They will quote +/- £20 to the other tradesmen. Should be banned on this site.

This is Simicus Construction Ltd, we are a team of builders with over 20 years of experience in the Construction Industry.

Specializing in domestic and commercial gardening, established in 2009. For a friendly, experienced, professional gardening service, call or e-mail today. Make the most of your garden.

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Reviewed by Vig on 5/12/2025

Dave did a great job on our lawn, and charged a very reasonable amount. He is clearly very experienced and competent, but he is also an exceedingly lovely person, very polite and very honest.

Eley Plastering are a trusted, professional business with over 16 years experience. We pride ourselves on our quality workmanship and our attention to detail. We offer exceptionally high standards at very competitive prices. All work is fully guaranteed.

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Reviewed by Jessica on 19/5/2024

We hired Eley Plastering for some Render work and our home now looks beautiful. Very happy with the outcome. Robert was professional and reliable. We have contracted them for further work throughout the summer to further improve my home. Would recommend to anyone.

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.

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Reviewed by John on 29/6/2025

The job was to cut back a severely overgrown patch of garden. Chris & his team, Adrian & Cosmin, gave me a competitive quote, after coming to visit the site to assess what needed to be done. They started next day and completed the job quickly and to my complete satisfaction. The site was cleaned up & all waste taken away. I will definitely use them again and strongly recommend them.

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