Skills
- Gas Boiler Installation
- Gas Central Heating Installation
- LPG Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Gas Boiler Servicing / Repair
- Smart Thermostats
- Emergency Central Heating Repair
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Thermal Dynamics
- Water Leak Detection
- Shower Installation
- Power Flushing
- Plumbing Repairs
Customer Reviews
Write a review9.96 /10
Based on 43 reviews over the past 12 months
Quality of work
9.93
Reliability
9.98
Communication
9.98
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for its professional, efficient, and tidy service, with engineers frequently noted for their punctuality and high-quality work. The office team is also widely complimented for being exceptionally friendly, helpful, and communicative.
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Reviews (814)
10 General Plumbing
Posted 23 September
Go to Sargent and sons for efficiency, great customer service and care
Sharon was Excellent. The toilet was broken, a plumbing disaster, my heart beating faster, but a Brilliant UK company came to our rescue and fixed the toilet with expert precision and wonderful care, Jeff tackled the problem and cleared the despair, A fantastic job from a top-notch engineer, now everything’s flushing, just like a dream. For service this flawless, I’m thrilled to commend, A five-star experience I 100% recommend!Verified reviewerJob location: SL010 Plumber
Posted 21 September
Top tap work
Another first class job by Sargeant & Son. Jeff replaced two taps and identified the problem with a shower fitting. His attention to detail was much appreciated. A shout out too to Sharon at the office for admirable efficiency.Verified reviewerJob location: UB1010 Gas Boiler Servicing / Repair
Posted 17 September
Baxi boiler service
Plumber arrived right on time ,he serviced the boiler in a most thorough manner checked everything and left every thing all safe and clean,very pleased with his work you can be sure of a proffesional job with this companyVerified reviewerJob location: UB1010 Shower Installation
Posted 16 September
Super efficient.
I telephoned the office just before lunch, to request a new shower due to leakage and loose wiring. Jeff, the plumber arrived in the afternoon, and my new shower had been installed before 3.30pm!! Sharon from the office and Jeff were both extremely helpful, friendly and super efficient. A rarity these days!! I thoroughly recommend this company.Verified reviewerJob location: UB410 Gas Boiler Servicing / Repair
Posted 15 September
Boiler repaired very quickly.
Sergeant & Son came out to service our boiler and found a problem. They quickly ordered the part and came to fix it within a day. The engineer was very knowledgeable and quickly got the boiler working again. I would recommend this company for any problems you have with your central heating or plumbing problems. Hazel.Verified reviewerJob location: UB1010 Plumber
Posted 12 September
First Class Company
Jeff arrived promptly and detected our water (noisy pipes) problem straight away. The job was done quickly professionally and tidily in a very short time .He replaced bathroom taps and shower hose and heads, taking away all old pieces. Sharon was able to offer us short notice cancellation appointments and provided a very friendly And professional service . we would highly recommend Sargeant and son for any aspect of your plumbing needs plus more check website for full list of services. Pricing was also reasonable please be aware that for first visit you do pay upfront for the first hour.Verified reviewerJob location: UB8
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Company Info
Owner
Mr David Sargeant
Ltd Company
13 years on Checkatrade
VAT Registered
Yes: 663665213
Welcome to Sargeant & Son,
Established in 1996 Sargeant & Son have grown and evolved by providing a first class plumbing, heating and electrical service for our clients. Customer satisfaction is paramount, you find all our staff are honest, presentable, and work in a professional manner.
With 15 uniformed engineers we are large enough to cope but small enough to care. We provide plumbing, heating and electrical services throughout Harrow, West London, Hillingdon, Berkshire and Buckinghamshire. .
Accreditations and awards

This trade passed up to 12 Checkatrade vetting checks
Member since August 2013
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