Business Details
11 Years
experience
Emergency
services
Trusted Plumbing & Heating Experts in St. Albans
Established in 2015, JM Plumbing Services has built a reputation as a trusted provider of plumbing and heating solutions across Hertfordshire and St. Albans. Our team of GasSafe-registered and NICEIC-qualified engineers brings over 15 years of combined expertise to every project, prioritising safety, efficiency, and customer satisfaction. We specialise in boiler servicing, emergency repairs, installations, and system upgrades, serving both residential and commercial clients. Our commitment to reliability and transparency addresses the industry's common shortcomings, ensuring punctual service, clear communication, and competitive pricing. As Vaillant Advance installers, we offer 10-year manufacturer guarantees and expert advice tailored to individual needs.Customer testimonials highlight our promptness, professionalism, and dedication to resolving issues without hidden fees. With a focus on local service areas including Harpenden, Hemel Hempstead, and Berkhamsted, we combine technical proficiency with a personal touch. Our team, led by founder Jack McCormack, includes experienced engineers and administrative support, ensuring seamless project execution. We invest in ongoing training and utilise advanced equipment to maintain system efficiency and safety. From annual boiler checks to emergency breakdowns, our approach remains consistent: deliver dependable solutions that protect homes and reduce energy costs. This philosophy has earned us a loyal customer base and a 5.0 Google rating based on 91 reviews.
Services
Annual Boiler Servicing
Boiler Repairs
Boiler Installations
PowerFlush Services
Unvented Hot Water Systems
Details
- Year established: 2015
Highlights and features
- We are GasSafe-registered and NICEIC-qualified for guaranteed safety standards.
- Competitive pricing without compromising on quality or transparency.
- Over 15 years of combined experience in plumbing and heating systems.
- Emergency repairs available with rapid response times across Hertfordshire.
- Vaillant Advance installers offering 10-year manufacturer warranties.
Associations and certifications
- GasSafe Register
- NICEIC
- Vaillant Advance Installer
What people say
Prompt and efficient
Exemplary service
Friendly service
No mess left
Highly recommended
Services
Annual Boiler Servicing
Regular boiler servicing ensures safety, maintains warranties, and improves energy efficiency. Our GasSafe engineers conduct thorough inspections, cleaning, and adjustments to prevent breakdowns. Customers benefit from reduced energy bills and extended boiler lifespan through proactive care.
Boiler Repairs
Fast-response boiler repairs address heating and hot water failures. Our engineers diagnose faults efficiently, using specialist tools to restore functionality swiftly. Emergency call-outs prioritise urgent issues like carbon monoxide leaks or complete system failures.
Boiler Installations
We install A-rated boilers and heating systems for improved efficiency and lower energy costs. As Vaillant Advance installers, we offer 10-year guarantees and expert advice on optimal system configurations tailored to property size and usage.
PowerFlush Services
Powerflushing removes sludge and limescale buildup from central heating systems. This process enhances boiler efficiency, reduces breakdown risks, and extends system longevity, particularly for properties with recurring heating issues or cold radiators.
Unvented Hot Water Systems
Upgrading to unvented hot water systems provides higher pressure and eliminates cold water tanks. Our NICEIC-qualified team installs space-saving solutions that deliver consistent hot water flow throughout properties.
People
Jack McCormack
Founder & Director
With 15+ years in plumbing, Jack established JM Plumbing Services in 2015. He oversees operations and emergency call-outs, combining technical expertise with customer-focused service. A former apprentice, he prioritises quality and reliability.
Jack B
Apprentice Engineer
Studying Level 3 Plumbing and Heating, Jack B assists with installations and repairs. He supports the team with growing expertise, balancing hands-on work with ongoing qualifications while supporting QPR football club.
Jo
Office Manager
Jo manages administrative tasks, ensuring smooth scheduling and client communication. With over a year in the role, she combines office management with charity volunteering and dog-walking in her free time.
Dave
Heating Engineer
Experienced in complex problem-solving, Dave handles challenging installations and repairs. His technical skills complement countryside walks and family time, contributing to the team's versatility in addressing diverse plumbing needs.
Sean
Heating Engineer
Sean specialises in installations and leak repairs, applying his expertise to projects ranging from new systems to minor fixes. Outside work, he enjoys travel, live music, and dog-walking, reflecting his adaptable approach to engineering challenges.
Questions
Are your engineers GasSafe registered?
Yes, all our plumbers and heating engineers hold GasSafe registration and NICEIC qualifications for safety compliance.
Do you offer emergency boiler repairs?
We provide rapid response emergency repairs for urgent heating failures, including out-of-hours assistance across Hertfordshire.
Can I finance a new boiler?
Yes, we offer finance options through Ideal4Finance, allowing manageable monthly payments for boiler installations.
What areas do you cover?
We serve St. Albans, Harpenden, Hemel Hempstead, Berkhamsted, and surrounding Hertfordshire areas for all plumbing needs.
Do you provide landlord gas safety certificates?
We conduct annual gas safety checks for landlords, ensuring compliance with legal requirements and tenant safety standards.
What's included in a boiler service?
Our boiler service includes component inspection, flue checks, combustion analysis, and efficiency optimisation to maintain warranties.
