Colyton Plumbers, Boiler Engineers & Heating Experts

  • Established local business located near Colyton since 2014 
  • Join our growing number of happy Colyton households
  • Gas, oil & LPG boiler installation & repair
  • Underfloor & central heating, heat pumps, smart controls & power flushing
  • Plumbing emergencies, maintenance & bathroom installations

Colyton Plumbing & Heating Services

Colyton Plumbers

From dripping taps and reduced water pressure to leaking water tanks and dodgy flushing toilets, our trained plumbers can help you with your plumbing emergency, repair or maintenance job. Available 24/7.

Colyton Boiler Installations

We’re your local boiler experts offering installations, servicing, aftercare and repairs. Fully accredited to work on gas, oil and LPG boilers. 0% finance available, fast installations and guarantees of up to 12 years.

Colyton Bathroom Fitters

Dreaming of a new bathroom? Let us take care of your bathroom project from start to finish, including 3D design, tiling, carpentry, electrical and decorating. All you need to do is add the bubbles!

Colyton Heating Engineers

Want the latest home gadgets or looking to save money by becoming more energy efficient? Speak to us about solar power, smart controls, central and underfloor heating and power flushing.

Get a Boiler Installation Quote

The Synergi Price Match Promise


We won’t be beaten on value for our services. Our up-front pricing means the price we quote after your free home survey is the price you pay. There will be no hidden registration, waste removal or certification fees. For smaller jobs such as boiler servicing, fixing a leak, gas safety checks and emergencies you can view our price list here.

We promise to go above and beyond, providing real value from the start. Whether it’s a new boiler, solar technology or a shiny new bathroom, we’ll carry out a free in-depth technical survey so we can recommend the perfect products and services for your needs.

Many online-only heating and plumbing companies skip the survey process, so what initially seems like a cheap product may end up costing you more for in the long run. Similarly, their outsourcing of engineers means you might not get the full level of service and experience you were hoping for. We’re a local indpendent company here to take the stress out of big decisions and save you money.


We bet you won’t find a comparable package cheaper elsewhere. But if you do, we’ll match it!

Big enough to cope, small enough to care


As an independent plumbing and heating business we focus on providing a punctual, honest and professional service for our community. Our friendly team are courteous, clean and efficient – when we’re finished you’ll never know we were even there!

Established in 2014 Synergi SW started as a two-man team with a simple idea of building a Honiton plumbing & heating company like no other. Six years later Synergi is now a go to company for Devon, Dorset and Somerset.

Our team is built on local people, some of whom have worked their way up the ranks from an apprentice to fully qualified gas and oil engineers. We believe in continued training and developments for our engineers trusting their knowledge and skill set as our biggest asset. Our head office is based in just 10 minutes from Honiton in Upottery. 

Our satisfaction guarantee means we will never leave you disappointed. You’re in safe hands with us.


We hope to build a long-lasting professional service for our local area and beyond.

Join our happy Colyton households

“Absolutely brilliant service, prompt professional and very friendly. I would not hesitate recommending Synergi, I will definitely be using them again. 👍”


Wow great service. Had i-mini installed today, all done and finished in a day. Few minor issues but they worked through them. Great team work, very pleasant chaps. Thank you so much. Definitely put their names forward 100%


Excellent service. Helpful and highly efficient response to a boiler breakdown – dealt with same day – full marks on all counts.

Get in touch today on 01404 234 363

Some of our Colyton boiler and plumbing work

Free standing bath Colyton

A bathroom installation to make anyone jealous. We loved installing the modern matte black features – super stylish!

Colyton underfloor heating

An ‘in progress’ shot of underfloor heating installation.

Colyton new boiler installation

Here’s a recent Worcester Bosch boiler fitted into a small cupboard as a space saving solution.

Colyton heating engineers
A smart control installation means that customers can now accurately control and manage the temperature of their home.

Our favourite places in Colyton

We love Colyton! Here’s some reasons why…

Colyton plumbers and boiler engineers

Axmouth Harbour

A short drive from Colyton, is the lovely Axmouth Harbour. Once one of the most important ports in the Southwest, the harbour is a peaceful afternoon of watching the boats go by! We love the Harbour Inn or Ship Inn for some drinks.

Colyton plumbing

Seaton Tramway

We all know and love Seaton’s Tramway. Great with the kids as a family attraction, the journey is a good laugh and a way to see the wonderful countryside, and it runs from Seaton to Colyton.

Colyton bathroom refurbishment

Colyton Garden and Food Festival

You’ll find a collection of artisan foodstalls, craft stalla and plant nurseries at Colyton Garden and Food Festival. Set within the grounds of Colyton Grammar School, the festival always has a great atmosphere.