Heating & Plumbing  SPECIALISTS 

A family run plumbing and heating business in London 

D&M Heating and Plumbing are a family-owned business, offering a professional, honest, and reliable service with over 40 years’ experience. 
 
Darren Mangan is co-director and owner with his wife Margaret and they have built up a thriving business mainly based on reputational referrals. All of our team are fully competent Gas Safety qualified, NVQ Level 3 engineers. 

OUR RANGE OF SERVICES 

OUR RANGE OF SERVICES 

New Boiler installation: Professional installation of your chosen boiler, ensuring you are receiving the most cost effective and energy efficient solution. 
Boiler diagnostics, repair and maintenance: Repair and maintenance of your existing boiler through annual checks etc 
Central Heating installation repair and maintenance: Full installation service providing advice for the most efficient and smart controls for your radiators and heating system. 
Chemical Power Flush: When installing a new boiler but keeping your existing heating system, we highly recommend a Chemical Power Flush 
Kitchens & Bathroom: Installing Bathrooms and Kitchens (both first and second fix), with a full supply and fit service 
Emergency call outs: Emergency repairs for both our domestic and commercial clients. 
Landlord Gas Safety Certificates: Our team of engineers are competent in working with tenants or vacant properties to provide our private domestic landlords with their annual gas safety certificates 
General Plumbing: We carry out all plumbing services from leaking taps to whole system upgrades 
Maintenance Contracts: Our maintenance contracts mean you are always keeping your boilers in warranty and working at their optimum efficiency 
Gas Repair & Works: Post a visit from a gas emergency service, our team will come in and repair the isolated area of your home and get you back up and running with your heating system. 
 
 
 
 
 
 
 

About Us 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Services 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

FAQs 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Contact 

 
 
 
 
 
 
 

Our Customers range from domestic home-owners to large commercial clients 

Private domestic customers  
 
We can work on emergency call outs, and be all over London in a single day, supporting our private customers, their friends, families and colleagues. 
Property management  
 
We have long term relationships with large property management companies, where we look after their landlords and tenants as if it was our own home. The feedback we receive from our clients is excellent. We provide annual boiler services and Landlord Gas Safety Certificates, keeping our Landlords compliant. 
Commercial clients 
 
We have a wide range of commercial clients, supporting their annual maintenance programs and also providing a reactive maintenance solution. 
Property developers  
 
We work with small independent developers, private customers who are extending or renovating their own properties, using loft conversions and garage conversions to provide additional living space and extra bathroom facilities for a growing family or business. 
Private domestic customers  
 
We can work on emergency call outs, and be all over London in a single day, supporting our private customers, their friends, families and colleagues. 
Commercial clients 
 
We have a wide range of commercial clients, supporting their annual maintenance programs and also providing a reactive maintenance solution. 
Property management  
 
We have long term relationships with large property management companies, where we look after their landlords and tenants as if it was our own home. The feedback we receive from our clients is excellent. We provide annual boiler services and Landlord Gas Safety Certificates, keeping our Landlords compliant. 
Property developers  
 
We work with small independent developers, private customers who are extending or renovating their own properties, using loft conversions and garage conversions to provide additional living space and extra bathroom facilities for a growing family or business. 
 
 
 
 

Our personal service to our clients 

The first point of contact is our best qualified engineer who will quickly assess the issue and then schedule the works required. We provide a transparent pricing structure, and you will be charged at an hourly rate unless it is a planned job with a fixed quotation and cost. We have a team of fully qualified and accredited heating and plumbing engineers. Many of our customers have been with us for over 20 years and these relationships have grown along with the business. 
 
 
 
 
We work in most areas of West London, South West and North West London but we can work anywhere in London. We have clients with properties and commercial properties all over London. You will generally see our fleet of vans in Kensington, Chelsea, Fulham, Hammersmith, Westminster, Putney, Richmond and Wimbledon. We also have clients based in Islington and The City of London. We are happy to travel and will always give you the price in advance with a time frame for when we expect to arrive. 

What our clients say 

We recommend D&M Heating and Plumbing unreservedly. We have been customers of D&M Heating and Plumbing Ltd for many years, during which time they have carried out work of all kinds in our Chelsea home, from large jobs such as boiler and bathroom installations, replacement pipework, regular servicing of the central heating system, and innumerable maintenance jobs and emergency repairs. The quality of D&M’s work is of a consistently high standard, their service reliable, efficient and friendly and the price always fair. 
 
Mark and Linda White - Chelsea, London SW3 
Our site uses cookies. For more information, see our cookie policy. Accept cookies and close
Reject cookies Manage settings