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45 Years
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Expert Plumbing & Heating Services in Market Harborough
Lewington Heating is a family-run business established in 1981, serving Leicestershire and Northamptonshire. With over 35 years of experience, we specialise in central heating, plumbing, and renewable energy solutions. Our team of fully trained engineers is Gas Safe, LPG, and OFTEC accredited, ensuring the highest standards of workmanship. We pride ourselves on exceptional customer care, from initial consultation to after-sales support. As a Which? Trusted Trader, we undergo rigorous assessments to maintain our reputation for reliability and trustworthiness. Our renewable energy division, launched in 2000, offers air source heat pumps, ground source heat pumps, and solar thermal technology.

We provide comprehensive services including boiler installations, bathroom renovations, and emergency repairs. Our commitment to quality is reflected in our 4.9-star rating from customers. We offer flexible financing options and a 12-year manufacturer's guarantee on Worcester Bosch boilers. With a focus on sustainability, we help customers reduce energy bills and carbon footprints while delivering tailored solutions for homes and businesses.
Services
Boilers Plumbing Renewable Heating Air Conditioning Bathroom Installation
Details
  • Year established: 1981
Highlights and features
  • 35+ years of experience in heating and plumbing services
  • Which? Trusted Trader with rigorous quality assessments
  • Renewable energy specialists since 2000
  • Fully certified engineers with Gas Safe and OFTEC accreditations
  • 24/7 emergency boiler repair service available
Associations and certifications
  • Which? Trusted Trader
  • Gas Safe
  • OFTEC
  • REAL
  • MCS
What people say
Friendly team Great value Knowledgeable technician Efficient service Professional installation
Services
Boiler Installation
We provide expert boiler installations for gas, oil, and LPG systems, including Worcester Bosch models with up to a 12-year guarantee. Our engineers ensure efficient, compliant installations tailored to your home's needs. Flexible financing options are available for long-term affordability.
Renewable Heating
Specialising in air source and ground source heat pumps since 2000, we offer eco-friendly heating solutions that reduce energy bills and carbon footprints. Our MCS-certified installations qualify for government grants, ensuring cost-effective, future-proof systems for residential properties.
Plumbing Repairs
Our Gas Safe-certified engineers provide rapid response for boiler breakdowns, leaks, and gas safety checks. Available 24/7 for emergencies, we prioritise swift, reliable fixes with minimal disruption to your daily routine.
Bathroom Installation
We design and install custom bathrooms with 30 years of expertise, offering tiling, sanitaryware, and disabled-access solutions. Our team works closely with local suppliers to ensure quality finishes and functional layouts tailored to your space and budget.
Air Conditioning
We install energy-efficient air conditioning systems for residential properties, including split units with smart controls. Our solutions provide year-round comfort with heating and cooling functions, ideal for homes and home offices in all seasons.
People
Kim Lewington
Founder
Founded the company in 1981, Kim built the business from a sole trader to a trusted local service provider. He now enjoys sailing after stepping back from daily operations.
Graham Gambles
Managing Director
With over 25 years at Lewington's, Graham oversees daily operations and new job quotations. A former apprentice, he ensures service excellence as senior repair engineer and managing director.
Darren King
Director of Renewable Heating
Joining in 2003, Darren leads renewable heating installations. An MCS-certified expert, he specialises in air/ground source heat pumps and commercial gas boiler repairs, ensuring sustainable solutions for clients.
Ian Norton
A director since 2004, Ian manages boiler and bathroom installations for renovations and new builds. With apprenticeship roots, he combines technical expertise with project management for seamless client experiences.
Adam Dewick
Director and senior service engineer Adam oversees installations and repairs for oil, LPG, and gas systems. With a decade of experience, he ensures technical precision and customer satisfaction across heating maintenance services.
Questions
What areas do you serve?
We operate across Leicestershire, Northamptonshire, Market Harborough, and Rutland for all heating, plumbing, and renewable energy services.
Do you offer emergency boiler repairs?
Yes, our 24/7 emergency service addresses urgent boiler issues with rapid response times for homes and businesses.
Are your engineers certified?
All engineers hold Gas Safe, LPG, OFTEC, and manufacturer certifications, including Worcester Bosch and MCS for renewable systems.
Can I finance a new boiler?
Yes, we offer 0% finance options with deposits from £300 and monthly repayments over 3-10 years for boiler installations.
Do you install renewable heating systems?
We specialise in air source heat pumps, ground source heat pumps, and solar thermal systems since 2000, with government grant eligibility.
What guarantees do you provide?
Worcester Bosch boilers come with up to a 12-year manufacturer's guarantee, and all work includes our standard service warranties.