The quick way to find a local Heat Pump (Air source/ Ground Source) specialist in Harpenden

John Construction

Heat Pump (Air source/ Ground Source)

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general building services

Samandi Plumbing & Heating

Heat Pump (Air source/ Ground Source)

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I am fully qualified (C&G) uk plumber with over 5 years experience. I have done my 2 years apprenticeship with one of uk largest company plimco plumber, I pride myself on the work I produce making sure it's to very high standard. I do all types of plumbing work including central heating and unvented hot water storage systems, currently I'm working for dyno part of British Gas.

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Reviewed by Daniella on 30/10/2021

Very happy with the job Izzy has done. He did take a while to get back to us when we had a problem over the summer but made sure to come and is now installing a second pump for us

Solar Systems

Heat Pump (Air source/ Ground Source)

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A family run business that will help design, install and maintain your solar system through the years. Now fully accredited for electric vehicle charging.

NCS Plumbing and Heating Specialist

Heat Pump (Air source/ Ground Source)

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Welcome to NCS Plumbing and Heating Specialists, a trusted industry leader with a rich legacy of excellence since our establishment in 1986. NCS is your go-to partner for a comprehensive range of services, specialising in Air Source Heat Pumps, Solar PV and boiler installations. At NCS, we take pride in our longstanding commitment to delivering top-notch services that stand the test of time. With over three decades of experience, our seasoned team of professionals bring a wealth of expertise to every project, ensuring unparalleled skill and precision in every aspect. When you choose NCS, you can rest assured that you are selecting a company dedicated to providing the highest level of service. Our commitment to customer satisfaction is at the core of our ethos, and we go above and beyond to meet and exceed your expectations. Our team utilises the latest technology, premium materials, and industry best practices to ensure the longevity and quality of our work. NCS as a company is registered with many professional regulatory bodies, including but not limited to: ~Gas Safe Register ~Oftec Register ~Renewable Energy Consumer Code (RECC) ~Microgeneration Certification Scheme (MCS) ~PAS2035 accredited ~TrustMark accredited Carrying out work for local councils, housing associations, schools, commercial businesses, private landlords and, of course, our core domestic customers, you can experience peace of mind with NCS – where reliability, expertise, and a customer-centric approach come together to redefine the standards of heating installers.

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Reviewed by Steven on 28/7/2024

SMALL STONE MAINTENANCE SERVICES

Heat Pump (Air source/ Ground Source)

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Experienced tradesman specialising in Gas boiler installation ,boiler servicing and landlord gas safety certification, unvented cylinder installation serviceing and certificate,and plumbing, I also carry out the following: •Bathroom/kitchen installation •Emergency work (plumbing gas water electric installation) •Handyman in big or small jobs including painting and decorating •Lighting works •All aspect of plumbing and heating Portfolio and customer feedback from completed work can be shown. Online Free quotations. Covid guidelines followed with strict enforcement.

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Reviewed by Magdalene on 7/3/2026

Chap Plumbing

Heat Pump (Air source/ Ground Source)

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Family run company . All plumbing work undertaken HONEST PROFESSIONAL AND AFFORDABLE

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Reviewed by John on 18/2/2022

Reliable and trustworthy tradesman

RMT DESIGN AND BUILD LTD

Heat Pump (Air source/ Ground Source)

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RMT DESIGN AND BUILD LTD

Aaron Construction

Heat Pump (Air source/ Ground Source)

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We guarantee that every service is delivered exactly as agreed, with reliability and attention to detail you can trust. We are a fully VAT-registered business.

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Reviewed by Joe on 5/4/2026

Stan Contractors Kitchens & Bathrooms

Heat Pump (Air source/ Ground Source)

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My name is Stanislaw I have 18 years experience in the installation of kitchen and bathroom.

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Reviewed by Rhian on 26/9/2020

Quite simply the best! Stan's work is top quality. He completed my flooring (tiling and wooden floor sanding) to an exceptionally high standard. His work was so good, I asked him to stay longer and also complete my downstairs bathroom, kitchen and also a number of other decorating jobs in the house. I trusted him so much, I left him my keys, went on holiday and came back to a beautiful home. He knows a great deal, takes huge pride in his work. I would recommend Stan to everyone I know!

Optima

Heat Pump (Air source/ Ground Source)

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Heating your home, saving you energy. We install energy efficient boilers in the Milton Keynes area.

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Reviewed by Emma on 3/5/2017

Very good on the day & fixing any issues.

INS - Construction

Heat Pump (Air source/ Ground Source)

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We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

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Reviewed by John on 4/3/2023

Capital Builders

Heat Pump (Air source/ Ground Source)

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www.capitalbuilders.uk The Secret of our successful projects is the provision of upmost customer’s satisfaction. All our projects are carried out by a team of skilled and highly qualified professionals by using the most up to date techniques, materials and tools which will fulfill every single requirement of the customer. The quality of our work is always to the highest standards regardless of the size of complexity of the job. We try to make sure that all our services are reasonably priced; this is to make sure that our customers get the best value for money. Therefore, the majority of our work is through repeat business and from word of mouth recommendations.

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Reviewed by Ayfer on 10/6/2026

Andy Read

Heat Pump (Air source/ Ground Source)

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I have 20 years experience with brick restoration including - lime re-pointing weather struck, gauged and traditional. Soft wash masonry cleaning - Doff cleaning - paint removal. Period brick replacements - Garden wall builds - Patio garden landscaping.

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Reviewed by les on 13/8/2023

had problems contacting him, to arrange a date as his phone was faulty,. but when eventually set a date he arrived on time and did a good job. he was freindly and polite

GP24 HEATING & PLUMBING

Heat Pump (Air source/ Ground Source)

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Looking for a reliable gas engineer and a team of plumbing experts for your gas boiler installation or bathroom refurbishment project? Look no further than GP 24 Heating and Plumbing, led by the skilled gas engineer Guxim Paci! With years of experience in the industry, Guxim and his team are dedicated to providing top-quality service and expert installation of gas boilers for your home or business. Contact us today to learn more about our services!

Latest homeowner review

Reviewed by Michael on 25/10/2024

Guxim provided an excellent service from the start of the job until completion. He was able to establish the issue quickly and gave a clear plan of action. I found Guxim to be reliable, trustworthy and extremely knowledgeable. I would highly recommend.

ERA Construction Solutions Ltd

Heat Pump (Air source/ Ground Source)

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ERA Construction Solutions Ltd WHO ARE WE? The story of our team, 16 years and going really strong: For a decade, Era Construction has been leading the way in all aspects of luxury design and build. Whether you're looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment. We also complete home renovations, roofing work and bespoke projects. Our ethos is quality-first craftsmanship for the very best in residential design and build in London. From small touch-ups to full property refurbishment - we make a neat job of it all. WHY OUR BUILDING COMPANY? When it comes to the quality and care that we put into every project, we think of ourselves as one of the leading building companies in London. This means that, as the right builder, we have the team, the expertise and the commitment to a high quality that sets us apart. 1. Fully insured with Public and Employers Liability, Professional Indemnity, Contractors All Risk and high-risk basement works. 2. We offer a 15-year guarantee on all of our structural building work. Proficiency only uses the highest quality building materials ensuring everything is built to standard and will last. 3. We have a large team of office-based staff, including a dedicated project manager providing you with peace of mind and security throughout your project.

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Reviewed by Shanti on 27/7/2024

The job is still going on not completed yet I will rate when the bathroom renovation is completed

KASKO PLUMBING & HEATING

Heat Pump (Air source/ Ground Source)

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KasKo Plumbing and Heating We cover all aspects of plumbing and gas in domestic and commercial properties LPG and Oil Boilers Installed Bathroom Renovations

Your Property Developers

Heat Pump (Air source/ Ground Source)

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Carpentry (Certified Fire Door Installer/competent person) Electrical and general builder

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Reviewed by Abbie on 8/5/2026

Daniel the Handyman

Heat Pump (Air source/ Ground Source)

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Handyman with qualifications in plumbing and electrical works. Small quotes as the company is only a toddler and needs feeding to grow.

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Reviewed by Stella on 4/6/2023

Daniel came within 24 hours to build a cat flap through a wall. Lovely chatty guy - very helpful - even drove me to pick up an extra extension for the tunnel we needed to create. Thank you!

Plumb London

Heat Pump (Air source/ Ground Source)

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Welcome to Plumb London! We are a family run business established almost 30 years ago and have since become a trusted name in the plumbing, heating, and drainage industry. Our primary focus is to continue building a reliable team to be at the forefront of any household problem that our clients face. At Plumb London, we take pride in providing exceptional service to our clients, and we love hearing their feedback. We understand the stress and inconvenience that comes with household issues. That's why we offer a range of services that include plumbing, boiler replacements, electrical, and general maintenance repairs. Our team is made up of skilled professionals who are passionate about solving problems and ensuring your home is functional and comfortable. We take pride in being a local company and offering competitive rates that won't break the bank. Additionally, we have a team of reputable electricians, gas safe engineers, bathroom fitters, and decorators that can offer you a complete package for your home improvement needs. Our commitment to delivering quality results has earned us a reputation as one of London’s most reliable and trustworthy service providers. We are proud to have a loyal client base who trusts us to provide quick and efficient solutions for all their household needs. If you're looking for a reliable and experienced team to handle your plumbing, heating, or drainage issues, look no further than Plumb London. Contact us today on the number provided on our profile, and let our family help your family. We invite you to visit our website or social media platforms, where you can read reviews and see examples of our work. Thank you for choosing Plumb London and we look forward to serving you!

Latest homeowner review

Reviewed by Jason on 30/7/2025

Professional and helpful fully recommend

sukhraj singh

Heat Pump (Air source/ Ground Source)

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My company JSS construction London ltd. I have 19 years of experience in the construction industry, the company is based in London and provides construction work and plumbing, ensuring the needs of the client and completing the work to their full satisfaction.