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Endorsed by Which?
Plumb-Line Contracting Limited
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7 Chartergate, Clayfield Close, Moulton Park Industrial Estate, Northampton, Northamptonshire, NN3 6QF View on map
Why you can trust this trader
After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.
Organisations and Awards
About
Plumb-Line Contracting Limited is one of the most experienced and successful plumbing and central heating companies in the Midlands. We combine a wealth of knowledge of heating and plumbing systems with attention to detail and excellent customer service.
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.
Plumb-Line is a PAS 2030 and TrustMark certified installer, meeting all of the requirements to install heating measures under the Green Homes Grant, First Time Central Heating and ECO (Energy Company Obligations) schemes.
We provide:
A reliable and professional installation service by qualified engineers
Energy efficient boilers with the latest technology from industry-leading manufacturers
An efficient service to minimise disruption
Peace of mind in dealing with a company with the experience, longevity and capacity to honour all manufacturers’ guarantees
What we do
Boiler, central heating and gas engineers
- Radiators and central heating
- Underfloor heating
- Boiler installation
Bathroom fitters
- Bathroom design services
- Bathroom refurbishment
- Bathroom suppliers
Renewable energy
- Air source heat pumps
- Ground source heat pumps
- Biomass
Plumbers
More Services
- plumbing
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
86 reviews
Recommended
Recommended
by 100% of customers
Sort by
Attentive and professional
Customer Service
Quality
Value
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.
Megan, Northamptonshire
, work completed
Recommended
Very efficient
Customer Service
Quality
Value
Condensing solid system boiler. No problems with timing. Cost as per estimate. A problem with slight malfunction was satisfactorily sorted out.
Joe, Northamptonshire
, work completed
Recommended
Very Pleased
Customer Service
Quality
Value
We were very pleased with the fast, efficient and courteous service this company provided. The fitters were prompt, also efficient and very friendly, leaving the property clean and tidy removing all rubbish and old boiler.
Steve, Northamptonshire
, work completed
Recommended
Excellent
Customer Service
Quality
Value
Punctual, polite, tidy, efficient and effective. Replaced boiler exactly as per quote, great job. Would recommend without hesitation.
Iain, Northamptonshire
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
A very good working time kept to their day, date and time. The day they would be starting the job. And when it would to completed
Hazel, Oxfordshire
, work completed
Recommended
Brilliant service
Customer Service
Quality
Value
I have been using Plumb-Line for 6 or 7 year now. They have installed 2 Boilers for me, serviced my boiler, replaced my water tanks and repaired my underfloor heating system. They are always prompt and professional and offer a fantastic service. Thank you Plumb-Line.
Mandy, Northamptonshire
, work completed
Recommended
Very Good Job
Customer Service
Quality
Value
Turned up on time. Did a good job. Left the house tidy and clean afterwards.
Robin, Northamptonshire
, work completed
Recommended
Excellent
Customer Service
Quality
Value
We have used Plumb-Line for the last four years and have found their service very good.
Jan, Northamptonshire
, work completed
Recommended
First Class in Every Way
Customer Service
Quality
Value
I have used this company before, every year in fact. Always found office staff and service staff very efficient, helpful and jobs done very well and prompt. 1st rate company.
P, Northamptonshire
, work completed
Recommended
Very Professional
Customer Service
Quality
Value
Highly recommended, a very professional service. Arrived on time, customer service was great, checked I was happy with how the work was going to be completed and carried out in a clean and tidy way too. Thanks.
Gary, Northamptonshire
, work completed
Recommended
Professional and Very Tidy
Customer Service
Quality
Value
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.
Russell, Leicestershire
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
Nothing seems too much trouble for this firm of heating specialists. I cannot recommend them highly enough. We have had excellent service from them.
Clare, Northamptonshire
, work completed
Recommended
My review
Customer Service
Quality
Value
2 young engineers. Arrived on time. Pleasant, worked well & efficient. Used the traders previously, but 4 year gap, due to me losing contact and not realizing time going past me.
Jean, Northamptonshire
, work completed
Recommended
Very satisfied
Customer Service
Quality
Value
Work carried out as explained to a high standard. House left clean and tidy.
Gillian, Leicestershire
, work completed
Recommended
Excellent company & service
Customer Service
Quality
Value
This was the first time we used Plumb-Line and we were very impressed with the work and customer service both from the office and engineers. We would recommend to friends/family and use them again in future jobs. All employees seemed very friendly and genuine.
Which? Trusted Traders Consumer
, work completed
Recommended
Excellent - 5*
Customer Service
Quality
Value
So refreshing to find a company that turns up when scheduled, completes the job to a great standard and leaves everything tidy. No complaints at all, would definitely recommend.
Matthew, Buckinghamshire
, work completed
Recommended
Service and job both excellent.
Customer Service
Quality
Value
Everything, from first contact to completion of the job was carried out in a prompt, courteous, and efficient manner. Cannot speak too highly of their professionalism.
Keith, Leicestershire
, work completed
Recommended
Brilliant Job
Customer Service
Quality
Value
Plumb-Line installed our central heating system 5 years ago. They did a fantastic job, all installed in 2.5 days, they were efficient and tidy and totally professional. I have recommended them since and still would, with no hesitation. They have serviced our boiler ever since every year and we still get the same great service.
Julie, Northamptonshire
, work completed
Recommended
Satisfactory
Customer Service
Quality
Value
The engineer was polite, careful and on time (8-8:30AM) not 8-12Am.
Beryl, Northamptonshire
, work completed
Recommended
Brilliant Job
Customer Service
Quality
Value
The engineer arrived promptly and carried out my boiler service. He was very tidy and polite.
Elizabeth, Northamptonshire
, work completed
Recommended
Prompt & professional
Customer Service
Quality
Value
Really good service - all is working well.
Sam, Northamptonshire
, work completed
Recommended
Great service
Customer Service
Quality
Value
This is the second time we've used Plumb-Line for servicing our boiler - great service, great price, helpful staff.
Kim, Northamptonshire
, work completed
Recommended
Prompt and professional.
Customer Service
Quality
Value
Friendly and helpful service.
Robin, Northamptonshire
, work completed
Recommended
Excellent service
Customer Service
Quality
Value
Prompt and reliable.
Elisabeth, Northamptonshire
, work completed
Recommended
Brilliant job.
Customer Service
Quality
Value
Prompt timekeeping, kept us informed, tidied up after.
Rodney, Northamptonshire
, work completed
Recommended