Plumbing repairs and maintenance services in Hertfordshire

From leaking pipes and dripping taps to faulty toilets and ongoing plumbing maintenance, LE Heating helps keep plumbing systems working reliably. Based in Welwyn Garden City, our qualified plumbing and heating engineers support homes and commercial premises throughout the surrounding area.

Get your plumbing maintenance & repair service with our simple 4-step plumbing maintenance & repair service.

Inspection

We will visit your home or commercial premises to inspect the work that is required.

Fixed Price Quote

Following our inspection we will provide you with a fixed price quote for the required work.

Complete Work

We will carry out the required work to a high standard as-well as tidying up afterwards.

Finished

Any warranties and necessary documentation will be explained and provided to you.

Why choose us

Find out why people choose LE Heating for their plumbing maintenance & repair service needs.

Trusted for 20+ years

Domestic and commercial clients have trusted our team for their plumbing needs for 20+ years. 

Clear fixed pricing

We provide transparent, fixed quotes for all of our services, so you won’t get any surprise bills with us.

Certified experts

Our team of qualified plumbing & heating engineers will work on your job, guaranteeing safety and quality of work.

Highly rated

We are proud of the excellent testimonials we have received from our domestic and commercial customers.

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Rhiannon Reed profile picture
Rhiannon Reed
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We recently had a completely new heating system installed by L.E Heating, and we couldn’t be happier with the service from start to finish. Lee and his team were fantastic throughout the whole job. Because of the flooring in our bungalow there were a few challenges along the way, but Lee kept us fully updated at every stage and clearly explained any issues that came up. He also talked us through the different options available so we could decide on the best way forward, which we really appreciated. Communication was excellent the entire time, and Lee and his team worked efficiently and professionally. The work was completed to a very high standard and everything was left clean and tidy once the job was finished. It’s clear Lee takes real pride in his work and in making sure customers feel informed and confident about what’s being done. We would highly recommend Lee and his team at L.E Heating to anyone looking for reliable, honest, and skilled heating engineers.
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Dave Nurse profile picture
Dave Nurse
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I thought the underfloor heating was leaking. Lee from LE Heating came the next day. Examined, checked the boiler, manifold and outside. Ruled out a leak. Diagnosed air bricks being too low/patio too high so outside water dampness or ingress. Explained clearly the problem. Prompt, professional and helpful. Recommended.
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Peter Stevens profile picture
Peter Stevens
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Finally we have found a heating engineer who looks beyond the obvious and spots what oters have not noticed - eg non-return valve upside down. Super efficient team and a pleasure to do business with Lee, Neil and Monika in the office.
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Helen Cook profile picture
Helen Cook
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Lee arrived to sort our heating and boiler breakdown within an hour of our call. He always provides first rate service.
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Ken Gill profile picture
Ken Gill
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Recently had a new boiler installed. They were on time,very efficient and worked to a very high standard. Very professional ,knowledgeable and friendly. Cleared all the old boiler and rubbish away. I would highly recommend this company
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Ray Burr profile picture
Ray Burr
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Boiler developed an issue overnight that I could no fix, so no heating or hot water. Called LE Heating first thing and Lee was around by 10am. Diagnosed fault and gave phone number for Vaillant warranty (they only speak to property owner) with description of fault. Outcome is Vaillant turning up today to replace pump. Without Lee's comprehensive understanding not only of Vaillant boilers, but also of Vaillant UK as a business, it is likely this would have taken at least a week to resolve. Excellent customer focus and knowing best way to get fixed
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Paul Batchelor profile picture
Paul Batchelor
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Highly competent engineers and faults instantly diagnosed. Highly recommended
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Matt Reg profile picture
Matt Reg
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Very responsive, great communication and fairly priced
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Colin Guthrie profile picture
Colin Guthrie
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First class from Josh and Ian. Thank You.
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Amanda Matthews profile picture
Amanda Matthews
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I had a frustrating experience with this heating company. After my boiler displayed an L9 error code, they replaced the PCB, claiming a 1-year warranty. However, just three days later, the L9 code reappeared. The engineer suggested a faulty harness and asked me to pay for a new one. My heating engineer friend raised concerns about whether the new PCB was truly brand new or refurbished. When I contacted the company with this information, they insisted that only a manufacturer's certificate would confirm the PCB was faulty and refused to honor the warranty without one (even though I had taken a photo of the boiler as evidence and checked the manufacturer's manual, which stated that a faulty PCB was the ONLY reason to display the L9 code). Weeks later, they offered to replace the PCB again but wanted to take the original one to inspect it, warning I'd be charged if it wasn't faulty. This lack of transparency and unwillingness to honor the warranty left me feeling doubtful and frustrated.

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Featured Questions on Plumbing Repairs & Maintenance

Frequently Ask Questions

Find answers to common questions about plumbing maintenance, repair costs, leaks, taps and toilets. If you need assistance with a plumbing problem, contact L E Heating to arrange an inspection and receive a clear, fixed-price quote.

L E Heating provides plumbing maintenance and repair services for domestic and commercial customers in Welwyn Garden City, Hertfordshire and the surrounding areas. Our qualified plumbing and heating engineers can inspect the problem, explain the work required and provide a fixed-price quotation before completing the repair. Contact L E Heating to arrange an inspection at your home or commercial premises.

Some of the most common plumbing repairs include dripping taps, leaking pipes, toilets that continuously run or do not flush correctly, low water pressure and problems affecting sinks, showers or baths. Even a relatively minor fault can waste water or cause further damage if it is ignored.

LE Heating can identify the cause of your plumbing problem and recommend the appropriate repair. Contact our team if you have noticed a leak, unusual noise, reduced water pressure or a plumbing fixture that is not working properly.

Plumbing maintenance can help identify worn components, small leaks and developing faults before they cause more extensive damage. It can be particularly valuable in commercial premises, rental properties and buildings with older pipework or frequently used facilities.

There is no single maintenance schedule suitable for every property, but visible pipework, taps, toilets and water-using fixtures should be checked regularly. LE Heating provides plumbing maintenance for domestic and commercial customers, helping to keep systems working reliably. Contact us to discuss the maintenance requirements of your property.

The cost of a plumbing repair depends on the nature of the fault, the replacement parts required, accessibility and the amount of work involved. For this reason, hourly or daily averages do not always provide an accurate indication of the final cost.

LE Heating will visit your home or commercial premises to inspect the problem before providing a transparent, fixed-price quotation. This means you can understand the work and its cost before deciding whether to proceed. Contact LE Heating to request a plumbing repair quote.

Turn off the water supply at the internal stopcock and move belongings away from the affected area. Place a container beneath the leak if it is safe to do so and avoid touching electrical equipment or fittings that may have become wet.

A temporary measure should not replace a professional repair, as even a small leak can damage floors, ceilings and surrounding fixtures. Contact LE Heating as soon as possible so our team can inspect the pipe, identify the source of the leak and recommend the required repair.

Responsibility depends on where the damaged pipe is located. Homeowners are generally responsible for plumbing and supply pipes within their property boundary, while the water company is normally responsible for public water mains. If you rent your home, report the leak to your landlord or managing agent, as they are usually responsible for maintaining the property’s plumbing installations.

If the leak is within your home or commercial premises, contact L E Heating to arrange an inspection. If you are unsure who is responsible, your water company, landlord or insurer may be able to clarify this before work begins.

Many toilet problems can be repaired without replacing the complete toilet. Common faults include continuously running water, weak or failed flushing mechanisms, leaking connections and problems with the fill valve or cistern components.

Replacement may be more appropriate if the toilet is cracked, badly damaged or repeatedly developing faults. LE Heating can inspect the toilet and advise whether repair or replacement is the most practical option. Contact us to arrange an inspection and receive a fixed-price quotation.

Look for an established plumbing company with relevant qualifications, genuine customer reviews and clear pricing. A reliable plumber should inspect the problem, explain the proposed work and provide a written quotation rather than leaving the likely cost unclear. Gas-related work must always be completed by a suitably qualified Gas Safe registered engineer.

LE Heating is a Gas Safe registered plumbing and heating company with more than 20 years’ industry experience. We provide fixed-price quotations and plumbing maintenance and repairs for domestic and commercial customers. Contact our team to discuss the work you need.

Contact us today

Contact us today if you are looking for a trusted, reliable, fair-priced plumbing company for your plumbing maintenance & repair needs.

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