Norfolk Trusted Trader Case Study - Smart Heating EA Ltd

Wednesday 08 July 2026

The Norwich family firm proving that good heating is built on honest advice

Smart Heating EA Ltd is a Trading Standards Approved Norfolk Trusted Trader and a family run heating, plumbing and renewables company based in Norwich. From boiler installations, servicing and repairs to air source heat pumps, underfloor heating and everyday plumbing, we look after homes and businesses right across Norfolk.

There are not many jobs where a stranger ends up in the middle of your home at your worst moment. People tend to call us when the heating has died in the depths of winter, when a pipe has let go and water is coming through a ceiling, or when they are weighing up thousands of pounds on a new system and simply want to know they are making the right call. At exactly the point someone feels most exposed, they have to decide whether the engineer on the doorstep can be trusted.

That is the gap Smart Heating was set up to fill. I am Anthony Sanders, and I spent more than twenty years in plumbing and heating before building this into a family run team here in Norwich. Our trade is full of excellent engineers, but like a lot of trades it has also been let down by poor workmanship, no-shows and pricing nobody can make sense of. I wanted to run a firm that did the opposite: turn up when we say we will, explain things in plain English, quote honestly and leave a home as clean as we found it.

Today we work with homeowners, landlords, developers and commercial customers across Norfolk, covering everything from gas boilers, servicing and repairs through to LPG systems, unvented hot water cylinders, power flushing, underfloor heating and low carbon options such as air source heat pumps. Whatever the job, the promise is the same, and it is one our engineers can keep because they are trained across both heating and plumbing rather than just one.

Standing on the right side of the line

Heating and plumbing is a trade people rarely feel confident judging. Almost anyone can buy a van, print some flyers and call themselves an engineer, and when a homeowner is anxious about a breakdown or a big spend, that is exactly when a rogue trader can talk their way in. Being independently checked is how we show, clearly and publicly, that we are on the other side of that line.

Joining Norfolk Trusted Trader was an easy decision for us. Being backed by Norfolk County Council and Trading Standards gives customers reassurance that does not rely on us simply telling them we are any good, because someone else has done the checking. We also like what the scheme does for the wider trade: it points people towards reputable local firms and makes life harder for the ones giving everyone else a bad name.

The application was every bit as thorough as we hoped it would be. Knowing that every member has been put through the same scrutiny is what gives the badge its value, for us and for the people choosing us.

“Anyone can call themselves a heating engineer. Being Trading Standards Approved proves we are not one of them.”

Reassurance before we knock on the door

Most of our customers find us through recommendations, Google, our website or social media rather than the Trusted Trader site itself, and that is fine. The real value is what they see once they are looking us up. When someone is about to hand over a major job in their home, spotting that we are Trading Standards Approved gives them one more reason to feel comfortable before they have even called.

That reassurance is backed up by the feedback our customers leave on our Norfolk Trusted Trader profile. People talk about us turning up on time, sorting problems others had walked away from, and being honest about what a system actually needs. One homeowner described how we traced a stubborn hot water fault back to Norfolk's hard water rather than just papering over it, which is exactly the kind of local knowledge that saves people money in the long run. Feedback like that means far more to us than any slogan we could write about ourselves.

Ready for how homes will be heated next

The way we heat our homes is changing fast, and more people are asking how to cut their bills and their carbon at the same time. We have deliberately built our skills across both traditional gas heating and lower carbon technology, so we can give straight advice rather than sell whatever suits us. Sometimes the right answer is a modern high efficiency boiler, sometimes it is an air source heat pump, and sometimes it is simply servicing what someone already has so it lasts longer.

Looking after the planet is part of how we work, not an afterthought. For every heating or bathroom installation we plant additional trees, and the team adds more through the walking we do day to day. It is a small thing, but it fits the kind of business we want to be.

What keeps us going

After more than two decades in the trade, what drives us has not really changed. We want people to stay warm, comfortable and confident in their homes, knowing the advice was honest and the work was done properly. Being a Norfolk Trusted Trader sits naturally alongside that, because it stands for the same things we do: clear communication, fair pricing and being accountable for every job we take on.

Our message to any homeowner is simple. Check credentials, choose a company you can trust, and work with people who will do the job right. Whether it is heating, plumbing or renewables, that is where every good project starts.

Anthony Sanders
Co-Owner and Lead Heating Engineer, Smart Heating EA Ltd

• View Smart Heating EA Ltd's Norfolk Trusted Trader profile.
• Read Smart Heating EA Ltd's verified customer reviews.
• If you would like to become a Trusted Trader, you can apply here
• If you are a Trusted Trader and would like to leave a case study either as text or as a video, get in touch.