Professional boiler installations, servicing & repairs
Your oil boiler doesn't need a sales pitch. It needs a proper service.
We keep your heating system running reliably throughout the harshest South Lanarkshire winters. Serving South Lanarkshire, the Scottish Borders, and surrounding areas, we deliver professional oil and gas boiler services to both commercial and residential clients year-round. Contact us to discuss your requirements, and we will provide clear, expert answers.
Full strip-down clean
We clean every component that builds up soot and sludge. Not just a visual check.
Flue gas analysis
We measure combustion efficiency and adjust the burner to keep it running clean.
Oil filter and line check
Contaminated oil damages your burner. We replace filters and check for air leaks.
Pressure and safety tests
We verify every safety control is functioning. If it's not safe, we tell you before we leave.
Annual service record
You get a written report of everything we did and found. Keeps your warranty valid.
Peace of mind included
A properly serviced boiler is less likely to fail mid-January. That's the point.
Accreditations
We take pride in delivering safe, reliable heating and plumbing services to the highest industry standards. Our accreditations demonstrate our commitment to quality workmanship, compliance, and customer confidence.
A properly serviced oil boiler ready before the frost hits.
Save on energy bills and heat your home more efficiently. Email info@biggarbetterplumbing.com or call 07921 919611 to book your slot.
Over 60 local homes on oil boilers we've looked after
Blair is an exceptionally reliable and professional plumber who has completed multiple jobs for us, each to the highest possible standard. His work is always carried out with great care and meticulous attention to detail. Communication is excellent from start to finish, with clear, thorough quotes provided before any work begins. Blair consistently goes above and beyond leaving everything spotless and even taking care of any leftover waste. A truly skilled and trustworthy plumber who delivers outstanding service every time. Highly recommended. ⭐⭐⭐⭐⭐️
Beth Howell
Homeowner
Blair has done a number of jobs for us at the house and an emergency repair at the bowling club. He is Always on time, arrives when he says he will and his workmanship is top notch. Visible Copperwork to a new radiator in our conservatory is a work of Art. No hesitation in recommending and my definate go too for any plumbing work.
Roy Bradley
Homeowner
Cannot recommend Blair enough . My elderly disabled mother had a major leak from only toilet she’s able to use in the house. Water everywhere when all the other local plumbers rejected call outs knowing my mum was extra vulnerable Blair was there in an hour or so and fixed the problem. Nothing was too much trouble and did not rob us on price either compared to some cowboy quotes offered. Thanks Blair will recommend you to everyone I know. Thanks for coming to Lanark also 😄
Kim Bo
Homeowner, Lanark
We recently had a new boiler fitted by Biggar Better Plumbing. The service and follow up provided to us has been nothing short of excellent. Blair is punctual, knowledgeable, efficient and above all, friendly. We would highly recommend Biggar Better Plumbing. Thanks again!
Kelly Gardner
Homeowner
