The quick way to find a local Solar Panel Installation specialist in Harpenden

Elite Building & Heating Ltd

Solar Panel Installation

View ProfileRequest a quote

Elite building and heating is a family run building business based in West London We have over two decades worth of experience in the building industry and 80+ years of combined experience from our employees, meaning that we are prepared for all types of building projects. We only employ qualified and experienced tradesmen to ensure that our quality is of the highest standard. Our services are great value for money with excellent after sales support.

Besure Group

Solar Panel Installation

(3) Read reviews

View ProfileRequest a quote

At the BeSure Group we have over 35 years experience in the Plumbing and Heating sector offering servicing, repair and installation across the United Kingdom. Central Heating Upgrades, Boiler Replacement, Plumbing Upgrades, Cylinders, Qualified Plumbers. Gas Safe Registered, Natural Gas and LPG you name we can cover it. With experience in all areas of plumbing and heating, whether it is a new boiler installation or a repair of an old one our knowledge and fault finding skills are the key to a successfully completed job at a competitive rate. We are gas safe registered with up to £5 million public liability insurance. Jobs Include: Boiler Servicing from £88, Combi Boilers, Central Heating Installations, Nest Installation, Hive Installation, Gas Safety checks, Expansion tanks, Boilers Replaced, Condensing Boilers. We can fit all major boiler manufacturers including Glowworm, Worcester, Ravenheat, Heatline, Viessmann, Baxi, Vaillant and many others. Whether you need Landlord Gas Certificates, new radiators, gas appliance repairs, outside taps installing or fixing, new bathroom WC Fitting, kitchen plumbing, storage tanks toilets/basins replaced, leaking overflows, ball valves, toilet flush, general household plumbing repairs, not job is too big or small for us. GAS SAFE REGISTERED

Latest homeowner review

Reviewed by Brian on 27/8/2020

Excellent service. Got a quote on the Thursday, and the fitter arrived to install my boiler at 8.20 on the Monday. Work done to very good standard, and cleaned up afterward. Would recommend BeSure for any Heating/Boiler work

Victor Chetrosan

Solar Panel Installation

View ProfileRequest a quote

Team of 5 professional people are doing amazing job.If you are looking for professional and job done on high level we can do that.you can see our project finished in our pictures

K Marsh Plumbing & Heating LTD

Solar Panel Installation

(520) Read reviews

View ProfileRequest a quote07776027235

K Marsh Plumbing & Heating Ltd is a professional plumbing and heating contractor operating across London and the surrounding areas, delivering high standard installations, upgrades and maintenance services to both domestic and commercial clients. We specialise in boiler installations, full central heating systems, unvented hot water cylinders, plant room works and high quality plumbing installations. Our approach is structured, compliant and detail focused, ensuring all works are completed safely, efficiently and in accordance with current regulations. We are fully Gas Safe registered and G3 qualified for unvented hot water systems. All installations are carried out in line with manufacturer specifications and current Building Regulations, with the appropriate certification issued upon completion. Our core services include: Boiler installations and system upgrades Boiler breakdown diagnostics and servicing Full central heating design and installation Unvented cylinder installation and maintenance Hot and cold water system upgrades Leak detection and remedial works Bathroom plumbing installations Underfloor heating systems Commercial heating and plant room works We operate with a clear and professional process from initial enquiry through to completion. Site surveys are conducted where required to ensure accurate scoping, correct appliance sizing and full compliance. Written quotations are provided detailing the scope of works, materials, warranties and timescales, ensuring complete transparency. On site, we take pride in protecting client properties, maintaining clean working environments and delivering workmanship that reflects the standards expected of a professional contractor. All systems are fully tested, commissioned and demonstrated to the client prior to handover. Our reputation is built on reliability, technical knowledge and long term client relationships. A significant proportion of our work comes from repeat clients, landlords, managing agents and referrals, reflecting the confidence our customers place in our service. K Marsh Plumbing & Heating Ltd is committed to delivering compliant, high quality plumbing and heating solutions with clear communication and dependable results.

Latest homeowner review

Reviewed by William on 30/3/2026

Gas Flo Heating Ltd

Solar Panel Installation

(17) Read reviews

View ProfileRequest a quote

Specialist in Boiler Replacements, Repairs, Services, central heating installs, bathroom upgrades, refurbishments,

Latest homeowner review

Reviewed by Zac on 18/5/2021

Great guys, completed the work whilst I was away and left it clean and tidy. Would use again.

Flow Electrical and Security

Solar Panel Installation

(61) Read reviews

View ProfileRequest a quote07535849935

Flow help ordinary people future-proof their homes by delivering an extraordinary service that leaves you feeling ecstatic. Are you looking for a trustworthy, honest company then if so Flow has got you covered. Whether you need an electrical inspection/work, security or CCTV installation, our vetted electricians are happy to help you.

Latest homeowner review

Reviewed by Jon on 6/2/2025

Arrived on time, very courteous, and job done without fuss, to budget with suggestions to reduce the costs. Would use again.

R.D.A Plumbing and Heating Ltd

Solar Panel Installation

View ProfileRequest a quote

We are an honest and trustworthy company that prides itself on quality and reliable work with 18 years experience in the industry. Customer satisfaction is our goal. All plumbing and heating work undertaken. Plumbing Heating Gas Work Servicing Leak Repairs Maintenance Work Call Outs Qualifications NVQ Level 2 MES Plumbing NVQ Level 3 MES Plumbing Hot Water Storage systems(G3 Unvented HWS) Gas Qualifications-(CCN1/CPA1/CENWAT/CKR1

RMR BUILDING & RENOVATION LTD

Solar Panel Installation

(7) Read reviews

View ProfileRequest a quote07596762266

Our building services company RMR Building & Renovation Ltd has over 15 years’ experience in the industry. We have been helping customers in Essex and the surrounding 20-mile radius by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on RMR Building & Renovation Ltd has a wealth of experience and is known as one of the best builders in Essex. We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. RMR Building & Renovation Ltd delivers on timekeeping, quality of work and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.

Latest homeowner review

Reviewed by Geethumol on 31/7/2024

Professional, quality work,worth money

Young Gas And Oil LTD

Solar Panel Installation

(64) Read reviews

View ProfileRequest a quote

Young Gas & Oil Ltd are a family run business with 35 years experience in the industry. We undertake all kinds of Gas, Oil and Plumbing Services. From routine tasks to major installations and repairs and are Worcester Bosch Accredited installer.

Latest homeowner review

Reviewed by damanjeet on 21/3/2026

Meyli Build Ltd

Solar Panel Installation

View ProfileRequest a quote07877796986

We specialize in construction services, delivering high-quality residential, and commercial projects. Our team of experienced professionals excels in design, construction, and project management, ensuring every project meets modern standards and aligns with our clients' needs. We are committed to providing professional, cost-effective services and achieving complete customer satisfaction.

PAWEL SERVICES LTD

Solar Panel Installation

View ProfileRequest a quote

Hi my name is Pawel, Our Services Include: - Kitchen installation (Complete including tilling, flooring, electric & plumbing) - Laminate Floors laid - Floor and wall tiling & carpentry - Painting & Decorating (Interior & Exterior) - Complete Bathroom - Plastering & Rendering - Gas Safe Register - Fitted wardrobes & central heating - Assembling flat pack furniture - Plumbing work - Brickwork - Partition walls

MODPLAN MECHANICAL & ELECTRICAL INSTALLATIONS LTD

Solar Panel Installation

(4) Read reviews

View ProfileRequest a quote

Modplan Mechanical & Electrical Installations Ltd specialises in the following services in your area, we provide a friendly, efficient, cost effective service and are also on call 24/7. - Plumbing - Electrical (including EV charging, EICR's, Re-Wire) - Gas - Heating - Renewable (Air Source Heat Pumps, Solar) - Air Conditioning - Ventilation (MVHR and extract) We have a team of experienced and qualified engineers whether it be a small call out or a large bathroom/kitchen/whole house project to undertake.

Latest homeowner review

Reviewed by marek on 19/3/2019

Quick fixing. Thanks

Daniel the Handyman

Solar Panel Installation

(9) Read reviews

View ProfileRequest a quote

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

Latest homeowner review

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!

M25 PLUMBING & HEATING

Solar Panel Installation

(36) Read reviews

View ProfileRequest a quote07535101339

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.

Latest homeowner review

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.

Assembly Renewables

Solar Panel Installation

View ProfileRequest a quote01622233790

Join the renewable energy revolution. Our accreditations include, MCS, NAPIT, RECC and the Government endorsed TRUSTMARK. Are you ready to bid farewell to sky-high energy bills and embrace sustainable living? Then look no further. Assembly Renewables offers innovative solutions tailored just for you. Air Source Heat Pump Installers and Solar Panel installers you can trust.

Alex Plumbing

Solar Panel Installation

(12) Read reviews

View ProfileRequest a quote

I’ve been involved in plumbing since I was 14 years old. I grew up in a family where my parents owned a plumbing company, and that early experience shaped my passion for the trade. Over the years, I developed my skills, learned the industry inside out, and eventually decided to start my own company. Today, I specialise in a wide range of plumbing and heating services, including: • Boiler installation and replacement • Air conditioning installation • Heat pump systems • Underfloor heating • Complete plant rooms • Bathroom installations • Kitchen pre-plumbing • All general plumbing work and maintenance I take pride in providing high-quality workmanship, reliable service, and solutions you can trust. Whatever you need when it comes to plumbing or heating, I’m here to help.

Latest homeowner review

Reviewed by Emma on 22/3/2026

Alex did an excellent job removing an old radiator and installing a new vertical radiator in a slightly different position on the wall. He was very diligent, the work to do the pipe chasing got quite dusty, but he kept everything very clean and in good order. Would definitely recommend and use again if I need to