JM Plumbing Services Limited
St Albans, Hertfordshire
Checkatrade member since March 2025
Services
- Emergency Central Heating Repair
- Gas Boiler Installation
- Gas Boiler Servicing / Repair
- Gas Central Heating Installation
- Gas Central Heating Servicing / Repair
- Gas Cooker Installation
- Gas Safety Checks - CP12
- Smart Thermostats
Customer Reviews
Write a review9.97 /10
Based on 71 reviews over the past 12 months
Quality of work
9.93
Reliability
9.99
Communication
10
What customers are saying
AI-generated from customer reviews over last 24 months
This company receives overwhelmingly positive reviews for its professional, reliable, and friendly service. Customers frequently praise the engineers for their punctuality, clear communication, and tidy workmanship.
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Reviews (71)
10 Boiler Service
Posted 1 day ago
We have had JM Plumbing services service our boiler twice now and have found them to be top notch, incredibly polite and knowledgeable. Would definitely recommend them.Verified reviewerJob location: AL210 Boiler service
Posted 1 day ago
Professional boiler service.Verified reviewerJob location: AL2- JJohn A
10 Replacing 2 faulty valves
Posted 2 days ago
Great communication throughout the process, and on the day the work was explained in detail before and after. Really happy with the result.Verified reviewerJob location: LU2 - AAndy G
10 Boiler Leak Repair
Posted 2 days ago
First class service from start to finish. Completely recommend.Verified reviewerJob location: LU1 - AAndres V
10 Boiler service, radiator balance and insulation of smart thermostat
Posted 6 days ago
I contacted them and received a quote promptly; We agreed on a date and time, and the engineer arrived punctually. He completed the work as scheduled, was well-presented, and clearly knowledgeable. He walked me through all the features of the new thermostat, answered my questions, and offered helpful tips to get the most out of the purchase. Part of the job included servicing my boiler, for which they provided a certificate in PDF. We also discussed a larger project. The engineer was honest about what the job would involve and the feasibility of doing it here, which gave me real reassurance.Verified reviewerJob location: SG4 - MMatt C
10 Heating and hot water sorted
Posted 25 October
Jack from JM plumbing got the heating and hot water back up and running.Verified reviewerJob location: LU2
Photos
Company Info
Owner
Mr Jack McCormack
Ltd Company
Member since 2025
VAT Registered
Yes: 255012734
JM Plumbing Services Ltd
Been delivering expert plumbing and heating solutions since 2015. Based in St Albans, we are a trusted, Gas Safe-registered company dedicated to providing high-quality workmanship and excellent customer service.
We specialize in:
- Boiler installations
- Boiler servicing
- Boiler emergency repairs.
Ensuring your home stays warm and energy-efficient all year round.
Our skilled team also handles a wide range of general plumbing services including:
- Leak repairs
- Pipework
- Bathroom installations
- Radiator fitting
- and more
Whether you need a small repair or a complete heating system upgrade, we offer professional, reliable solutions tailored to your needs.
With years of experience and a commitment to customer satisfaction, we serve both residential and commercial clients, delivering efficient and cost-effective services.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since March 2025
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