The quick way to find a local Specialist Tradesperson in Harpenden

S&D Construction Services

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S&D Construction Services is a premier general construction business with over of 23 years of Experience in the construction industry, we have established ourselves as a leader in delivering comprehensive construction services with a wide range of sectors including residential and commercial projects across London Our mission is to provide exceptional construction services and client-focused approach to every project we undertake

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Reviewed by Richard on 11/2/2026

Nicolae was great to work with, very accommodating, quick and unphased by bad weather. Did an excellent job with the blockwork at a good price and a good job with the plastering, which was little bit more expensive, but worth the assurance of having the same person do both jobs. Would recommend for similar, quick turnaround jobs.

R&D Construction

Specialist Tradesperson

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R&D CONSTRUCTION IS A PROFESSIONAL DESIGN AND BUILDING COMPANY SPECIALISING IN ARCHITECTURAL DESIGN AND PROJECT MANAGEMENT FOR RESIDENTIAL AND COMMERCIAL PROPERTIES, ALSO A WIDE RANGE OF CONSTRUCTION, DEVELOPMENTS AND REFURBISHMENTS. We Carry out all type of construction and to us no job is a small job and by that we mean we would be happy to take your various jobs in our hands. We provide the following list of the building services: New Build Property Refurbishment Loft Conversion House Extensions Flat Conversion Driveway & Patio Bricklaying & Re-pointing Kitchen & Bathroom Roofing & Guttering Plastering & Tiling Carpentry & Joinery Painting & Decorating Plumbing & Electrical Central Heating & Under Floor Heating Design We believe a great design is simple and not only how it feels or looks but also how it works. We provide Architectural and Interior Design and Engineering Services: Initial Concept Design Basic Drawings for Planning Application & Application Management Existing & Proposed Floor Plans, Elevations and Sections Site Plans and Block Plans (OS map/ Location Plan) Detailed Architectural Design 3D Concept and Visualisation Design Interior Furnishing, Materials & Fabrics Lighting Design Bills of Quantities (BOQ) 3D Interior Visualisation Design 3D Interior Visualisation Design Building Control package Drawings & Application Management

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Reviewed by KETAN on 18/3/2026

TMC Roofing and Building LTD

Specialist Tradesperson

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We are a family run business which cares for our customers needs we do all building services inside and outside of properties

U&U Construction LTD

Specialist Tradesperson

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We specialise in all aspects of construction work. We are completely dedicated to our work and put our experience into the job to make our customers satisfied. We aim to do our best and succeed 100%.

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Reviewed by Ralf on 9/4/2018

One to be careful with is the electrician Ben. The work seems alright, but his advise left us with excessive lighting in Kitchen and sitting room and our decision against TV sockets in ALL rooms was interpreted as NO TV and phone socket at all, which then later had to be added at extra cost and left the choice of suppliers limited. His crew also did the plumbing and the bathroom installation and the later was not done to the general standard of U&U constructions work.

First Place Electrical Services

Specialist Tradesperson

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Friendly professional electricians, Fully qualified and capable of all jobs. Dedicated to an excellent service and quality workmanship. Please contact for a quote or for more information.

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Reviewed by Zito on 22/4/2024

Good job very professional and on time to the appointment booked

G L AIR

Specialist Tradesperson

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At G.L Air Services Limited we are a well established air conditioning company with over 15 years worth or experience that offer a great service to all. We specialise in installation, service/maintenance of all air conditioning and ventilation equipment. We’re very competitive and always leave the customer smiling.

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Reviewed by Dima on 27/10/2024

George invited me to chat with him to arrange a quote. During the chat George initially quoted an unreasonably high price, yet had eventually haggled out an acceptable price. However, once I asked him when he could do the job, George stopped chatting. George has not responded to my email to him either.

James McIntyre Plumbing & Heating

Specialist Tradesperson

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I have spent over 13 years in the Plumbing & Heating industry working in both domestic and commercial so my experience is second to none. I pride myself on keeping good relations with all my customers to ensure my work is carried out to a high standard, while also keeping my prices very competitive. NVQ Level 3 Qualified/Fully Insured My services Include - Repairs on all heating systems Boiler Installs Cylinder replacement/Installation Radiator replacement/installation Smart room stats Power flushing Tap changes Tiling Re-siliconing Bathroom Installation General plumbing/repairs

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Reviewed by Mhairi on 11/5/2026

Direct Driveways & Landscapes

Specialist Tradesperson

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Hi, I’m Dean the owner of a trusted landscaping and driveway business with 14 years of hands-on experience in the industry. Specialising in high-quality driveways, patios, and complete garden transformations, We are known for our reliable service, attention to detail, and commitment to customer satisfaction. From initial design to final finish, every project is completed to the highest standard using quality materials and expert workmanship. Get in touch today to transform your outdoor space!

ACJ Security Systems

Specialist Tradesperson

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Security Installation Specialists - High Definition CCTV. Hard wired and wireless Intruder Alarms. Intercom Door Entry. Access Control. Gate Automation. ACJ Security Systems will oversee the entire installation process of your new security system to ensure that you feel completely secure in your home or business. We pride our company on the highest standard of workmanship, attention to detail and professionalism. From basic to more advanced systems our aim is to deliver exactly what you need for peace of mind. We work with private, domestic and commercial clients in London and the southeast and have various projects nationwide. ACJ offer a free no obligation quote which is very competitive and are flexible to work around your schedule.

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Reviewed by Eddy on 26/6/2023

Brendan was very professional in his approach, had excellent tech knowledge of the device and took time to explain tech things in simple ways to help my understanding. I’ll definitely recommend his service anytime.

Costel Prodea

Specialist Tradesperson

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We are a reliable team of builders with lots of experience and knowledge on the most of the construction industry #Gardening #House extension #Fencing #Paving #Painting AND MANY MORE JUST LET US NOW WHAT YOU NEED AND WE GET A SPECIALIST TO SORT IT OUT FOR YOU. THANK YOU

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Reviewed by David on 6/10/2021

Costel Prodea, provided a very good service. His team were well organised, on time to start, and completed their tasks speedily and correctly. The job was completed, within Costel's, specified pricing and timing. We, would recommend Costel Prodea, to others for fencing jobs generally.

Urban Locksmiths & CCTV Services

Specialist Tradesperson

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Hi, My name is Ash and I provide a friendly, reliable and professional locksmith/CCTV/ TV installation and Satellite repair services across Hertfordshire/ Cambridgeshire /Bedfordshire and the surrounding areas. I cover all types of locksmith work including burglary repairs, lock changes, lock repairs, lockouts, emergency entry, UPVC installation and repair. I have over 15 years experience. I do not charge calls out fees and my prices are in-line with national locksmith association.  I am DBS checked and have over 200 5 star reviews on different platforms. I have public liability insurance and carry Locksmith Association identity card. I have a vast experience in all Locksmith and CCTV work as well as all your home entertainment and security needs. 

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Reviewed by stephen on 13/7/2026

Ash wvas on time and very knowledgeable regarding the job.very happy with his work .I would recommend him

Ground Force Landscaping And Building Suppliers

Specialist Tradesperson

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The company has more than 10 years experience within the Landscaping, Construction and Horticultural Industry. Our specislism includes country estate management, grounds maintenance, sports ground services and water features. No job its ever too small or too large.

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Reviewed by Vivienne on 18/1/2021

Excellent service and work. Turned up on time, did a thorough job and went beyond what was asked. They do big landscaping jobs and small clearances. Highly recommended.

nicuABRU.SERVICE LTD

Specialist Tradesperson

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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

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Reviewed by TONY on 3/12/2024

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.

Luke Allsop

Specialist Tradesperson

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Hello. My names Luke. From Allsop design and build. I am a carpenter and all round general builder, we are friendly and happy to help with any problem you may have. Looking forward to hearing from you. Many thanks

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Reviewed by Santi on 30/11/2025

Luke came a sorted some squeaking board on my top of stairs Landing. Did a superb job, no squeaking after hea finished. Luke is very kind, respectful and proud to do his job correctly to keep customer happy. Thank you Luke. 5*****

Ecorod Ltd

Specialist Tradesperson

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We are a family run business with over 35 Years experience in the Plumbing Heating Drainage and Water Softening scopes of works, Working in the Herts Beds Bucks and North London areas. We offer a 24hr emergency service. We also sell rocksalt and ws salt.

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Reviewed by Joy on 9/6/2013

Thank you for your response. With regard to budget the category "up to £100" is the lowest limit one can specify on this site, with regard to VAT there was never any suggestion that this should not be paid. My husband accepted and paid your bill at the time it is only subsequently that we have found out from others that this was an excessive amount to be charged for this work. Our mistake was not getting a number of quotes before instructing you to do the work. We will not make this mistake again.

Sammy Group Contractors Ltd

Specialist Tradesperson

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Welcome to Sammy Group Contractors, your reliable and trusted electrical contractors serving Greater London, Hertfordshire, Essex, and surrounding areas. With years of experience and a diverse range of commercial and residential electrical services, we are committed to providing quality solutions to meet your needs. Our team of qualified and skilled engineers are equipped with up-to-date training and expertise, ensuring efficient and professional services every time. Whether you need electrical installations, repairs, or maintenance, we are here to help.

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Reviewed by Nick on 22/2/2023