Looking for a quote or need a urgent repair?
Why use SDG Conctruction Ltd
SDG Construct Ltd is a local, family run company based in London. All of our engineers are Gas Safe registered which means they have been certificated by the official body to make sure they are competent and qualified to work safely and legally with gas related appliances in your home.
If you need a new boiler, talk to us, we’ll be able to advise you on the best option to meet your needs and offer from a wide range that includes such well trusted names as Valliant, Viessman and Intergas. All fully backed by manufacturers’ guarantees. We do a lot of work with landlords, who know they can trust us to do a good job at a fair price, and we can provide landlord certificates when required. Also we provide additional services for your home and business, our consultants are here to help you every step of the way.
All our engineers are Gas Safe qualified, vetted and approved on Checkatrade.
You always pay the price that is quoted for the job.
You receive up to 10 years’ manufacturers’ warranty.
We are fully insured, giving you complete peace of mind.
Gas and Central Heating Services
At SDG Construct Ltd we have many years of experience in installing gas central heating systems from scratch, from small flats & apartments all the way up to large mansions and commercial properties.
Our friendly and professional Gas Safe heating engineers and installers specialise in all sorts of heating installations, from cylinders, immersion heaters and radiators to gas appliances such as boilers and gas fires. For bigger jobs and larger installations, we’ll even offer a free consultation and quote.
Boilers Installation and Maintenance Services
SDG Construct Ltd specialise in all aspects of heating and hot water for your home. We are pleased to be approved installers for Valliant, Viessman and Intergas boilers as these are our recommended boilers of choice. With every boiler installation having its own unique requirements we are happy to advise and offer our best advice on the right boiler for your needs.
Replacing existing boilers with modern, efficient boilers or updating the existing system to give better control and efficiency is a service we have provided to many happy customers, who are happy to recommend us.
Power Flush Services
Power flushing restores your heating system to premium efficiency, and this efficiency results in significantly lower running costs. The main objective of power flushing is to restore systems with circulation and boiler noise problems (caused by sludge and corrosion deposits) to optimum operation.
When you have a power flush, you instantly benefit from increased efficiency of your radiators, save money on fuel bills and make your boiler quieter. With the rising cost of fuel it makes sense to have your system power flushed.
Smart Controls for your home
Smart heating controls have become one of the most common sights in homes in UK. Utilising technology to its fullest, smart controls have changed the way everyday life works. SDG Construct Ltd offers installation and repair on a complete line of Honeywell, Hive, Tado, Ecobee and Nest programmable smart thermostats.
New smart Wi-Fi, programmable thermostats are already compatible with your heating.
We deliver every skilled trade for full project management and satisfaction
Quality Control
We take pride in the knowledge of our heating engineers, and the quality of our service. We are proud of the fact that much of our work comes from “word of mouth”, which we believe is a testament to the quality of what we undertake, the friendliness of our engineers and the competitiveness of our costs.
A comprehensive range of services, welcoming customer support and a special offers – these are just a few of the perks you get when choosing us as your go-to gas heating specialist.
We know how all gas and heating issues are extremely important for you, that’s why our team is always deliver every project on time.
