How we're operating during the COVID-19 pandemic

Find out more How we’re operating during COVID-19
  • Get the best quotes, fast!
  • Over 5,000 engineers across the UK
  • Gas Safe registered engineers

Need a New Boiler?

Get FREE no-obligation quotes now!

  • No delays! Get quotes today
  • Compare quotes & get the best prices
  • Gas Safe & OFTEC registered engineers
 4.8 stars

1,284 reviews

 4.8 stars

1,284 reviews

Awaiting feedback

No rating
29 john street, Brimington, Chesterfield, Derbyshire, S43 1ER
Boiler Guide member since August 2014


DYPH LTD are Gas Safe registered heating engineers who specialise in gas boilers. For similar replacement boiler companies in this area please visit the Chesterfield boiler page.

We specialise in

Domestic, Gas,

Call Us Now

29 john street, Brimington, Chesterfield, Derbyshire, S43 1ER
Boiler Guide member since August 2014

I John Humphreys of DYPH LTD have been specialists in contracting for over 20 years. During that time we have built a solid reputation amongst main contractors, local authorities and housing associations .We are fully insured and all our work is guaranteed.

Our contractor services extend to all aspects of domestic plumbing and heating including renewable technologies along with all aspects of electrical work.

We have experience of working on large projects to small jobs and have done contract work for company's like British Gas

We also undertake underfloor heating installations, bathrooms , kitchens ,repairs ,landlord certificates and boiler servicing,and have done for some large estate agents like Your Move, Brown & Co also worked for big estates like Sitwell and Worksop doing work on listed buildings.

Apart from plumbers,and heating engineers we also employ other tradesmen including electrians, plasterers, joiners and decorators to enable us to handle almost all works in house to our expected quality.

We hold registrations with Gas Safe, and have more recently achieved the PAS2030 accreditation for HHCRO funded installations.

All staff hold CSCS qualifications.


Gas Safe logo 503136

Boiler Makes Installed

  • British Gas/Scottish Gas

Need a new boiler?

Get FREE no-obligation quotes now!

Excellent 4.8 out of 5