Plumb-Line provides Northampton with professional plumbing services. Our plumbers are all Gas Safe / Corgi registered, delivering expertise in a range of central heating systems. We supply & install a range of reliable boilers including Worcester / Bosch, Vaillant, Baxi. Plumb-Line also offers commercial heating services, with a range of free standing, renewable or energy efficient heating systems ready for fitting. Contact us today in Northampton for expertise in central heating plumbing.

Serviced Areas

  • Northampton

Contact Details

  Website
  City Northampton
  Postcode NN3 6QF
  Address 7 Clayfield Cl, Moulton Park Industrial Estate
  Phone Number 01604 644500

Products & Services

Services

Services

We provide complete central heating supply and installation services from initial surveying and assessments (including Green Deal Assessments and Energy Performance Certificates) , servicing and maintenance to installation of boilers or complete central heating systems.

If you are a home owner thinking about replacing your boiler or installing a new central heating system, we can advise you on what type of heating will be most appropriate for the property. We complete a survey and provide a written, detailed estimate free of charge.

Our engineers are skilled and supervised by qualified surveyors and we use the highest quality products and parts. We work with the world’s leading boiler manufacturers and only fit quality products from industry-leading suppliers. All systems fitted by Plumb-Line carry a minimum two year guarantee, with some manufacturers offering a comprehensive warranty of up to ten years.

  • I would recommend this business

Installed new gas, combi boiler. Arrived on time. Very professional and respectable. Nothing was too much trouble. A good price. Always will use them.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

New boiler installed. Expertise - 100 percent. Tidiness - 100 percent. Great job, great advice, 100 percent.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

We have had a new boiler fitted by Plumb-Line. It was an efficient and friendly service from start to finish and we would not hesitate to employ them again and recommend them highly to other potential customers.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

Two young and very efficient men worked very hard for two days and did a very satisfactory and tidy job for us. We would recommend them to anyone and they left the place spotless. Their office support staff were excellent too and they rescued us from a desperate start point.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

All the team from the survey to the installation of our new boiler. Were most helpful, expert and professional, very tidy and neat and much improved the existing pipework. Work was completed on time and within agreed budget.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

Last month, my warm air system gave up the ghost and had to be replaced and it was suggested that I contacted Mark Brown of Plumb-Line. Couldn't have asked for more, the system was replaced and working within 24 hours. After installation you wouldn't have known that a major project had just taken place as the site was left spotlessly clean. Great people to deal with and I would have no problem recommending this company to anyone looking to use their services.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

We had an old water system removed and a full central heating installed (10 radiators and boiler). We were able to discuss our requirements with Adrian, who offered choices for radiator and boiler types to best meet our needs. We never felt rushed or pressured into making decisions or commitments. From our 1st contact with Plumb-Line , everyone was very friendly, knowledgeable, with no hard sell. The service was prompt , clean, very tidy and highly professional. We would highly recommend Adrian and his team for any plumbing or heating job. Our experience with Plumb-line far exceeded all work that we have had done over many years with other companies. We will definitely be sticking with and recommending Plumb-line for all future work. Thank you to Adrian, Spense and Bradley.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

The surveyor who came to give advice which was relevant, no hard sell and knew his stuff. The installation team were prompt very friendly and completed all works fast and with no fuss. A totally professional job from start to finish. Big thanks.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

Initial contact with Plumb-Line, from the office through to the team who came out to my home, were nothing but attentive, professional and always reassuring. Extremely tidy, polite and a pleasure to deal with. I will recommend and continue to use Plumb-Line for all my plumbing needs.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

Arrived on time, workmanship was of a very high standard. Explained clearly how upgraded system works. Left our house clean and tidy. System appears to be working correctly. Paperwork was thorough too and good communication from the company.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

  • I would recommend this business

This is the third time we have had Plumline's services, and they are very trustworthy, reliable, efficient, and have an eye for detail. Would not hesitate to use and recommend this company again.

Value for money
Service & support
Quality
Location
Overall ratingExcellent

Photo Book

From Our Website

Plumb-Line Contracting Ltd is one of the most experienced and successful central heating companies in the Midlands, based in Northamptonshire. We specialise in residential central heating systems and domestic contracts, new build properties, commercial contracting and central heating for small to medium-sized commercial premises. Servicing the needs of domestic and commercial customers, we deliver a highly professional and personal service, including installation and maintenance for a complete range of fuel types.


Established in 1987, Plumb-Line Contracting Ltd is one of the most experienced and successful central heating companies in the Midlands. We specialise in all forms of central heating from the latest renewable technologies to high efficiency gas boilers, solid fuel or oil boilers. Our installation engineers are fully trained and accredited by Gas Safe, NICEIC, HETAS and OFTEC demonstrating our commitment to safety and expertise across the spectrum of fuel categories. With respect to renewable energies, Plumb-Line is also PAS2030 and MCS accredited and an accredited Green Deal Installer.


Underfloor heating systems use water that is heated via any form of heating system. There are no visible cables or pipes and no radiators to take up valuable wall space and dictate where you put your furniture. They work best with solid floors that are finished in tiles or stone and are also suitable for carpeted floors. They are less suitable for wooden floors. Underfloor heating systems are very efficient, with an average saving over conventional radiator heating of 20-40% because they operate at lower temperatures.