Graham Parker and Co Ltd covers the County Durham area providing solutions for all your domestic and commercial requirements. We offer a professional and dedicated service with a high level of workmanship on every job. CORGI registered 300572 and OFTEC registered.

Contact R and D for any of your heating requirements, we do it all. From full system installations to a landlord safety check.

We specialise in central heating installation and boiler service and replacement, CORGI registered and all work guaranteed. We also install bathrooms and kitchens as well as covering all aspects of plumbing. For a friendly, professional service and a free quote give us a call.

Fully qualified, CORGI registered central heating installer. We also carry out boiler repairs and replacement as well as gas fires and cooker installations. All work undertaken is guaranteed, for a free friendly quote please give us a call.

We are a professional central heating and plumbing installer. All work carried out to a high standard. We also do boiler repairs/ breakdown and we carry out all aspects of plumbing including bathroom installations and underfloor heating. For a free friendly quote, give us a call.