Business Details
Emergency
services
Expert Mechanical & Electrical Services in Redhill
Jayserv is a specialist mechanical and electrical contracting company dedicated to delivering professional, dynamic, and responsible services. With a focus on multi-technical installations, we serve the educational, local authority, manufacturing, and commercial sectors, offering turnkey solutions that encompass MEP, HVAC, combustion, electricity installations, energy management, and industrial automation. Our team comprises industry-leading professionals who undergo continuous training to ensure compliance with statutory and mandatory standards. We pride ourselves on providing both planned maintenance and reactive call-out services, supported by a 12-month guarantee on most repairs.Our commitment to quality is reflected in our investment in personnel and working environments, ensuring projectsfrom standard solutions to complex systemsare executed to the highest standards. Approved engineers and transparent pricing with no hidden costs underpin our client-centric approach. Operating across London and the South, we combine technical expertise with energy-efficient innovations to meet evolving industry demands.
Services
Mechanical Installations
Electrical Compliance
Air Conditioning
BMS Maintenance
Water Treatment
Reactive Call-outs
Solar PV Systems
Plant Room Upgrades
Legionella Control
PPM Contracts
Highlights and features
- We offer a 12-month guarantee on most repairs
- Our engineers are NAPIT, F-Gas, and Refcom registered
- All quotes include parts, labour, and VAT with no hidden costs
- We provide 24/7 reactive call-outs across London and the South
- Our team undergoes regular manufacturer-specific BMS training
Associations and certifications
- NAPIT
- F-Gas
- Refcom
- DBS Checked
What people say
Highly recommended
Professional and polite engineers
Quick resolve
Customer focused
Energy efficiency improvements
Services
Mechanical Installations
We design and install complete mechanical systems for commercial and industrial properties. Our experts provide free site surveys and handle projects from boiler replacements to full plant room upgrades. Using modern technologies, we deliver energy-efficient solutions that reduce operational costs while maintaining compliance with safety standards. Our experience ensures high-quality finishes for all installation projects.
Electrical Compliance
Our electrical compliance services include EICR testing, PAT testing, and power supply monitoring. We help businesses maintain legal compliance through fixed wire testing and portable appliance inspections. Our NAPIT-approved engineers identify hazards and provide remedial solutions. With out-of-hours options available, we minimise disruption to client operations during testing processes.
BMS Maintenance
We offer maintenance and installation for building management systems across London and the South. Our manufacturer-trained engineers work with Trend, Siemens, and Schneider systems to ensure optimal functionality. Through regular PPM checks, we reduce reactive call-outs and energy consumption while providing detailed reports with actionable recommendations for system improvements and efficiency gains.
Air Conditioning
Our F-Gas registered team installs, maintains, and repairs commercial air conditioning systems. We provide comfort control solutions using the latest technology, with engineers attending regular training to maintain accreditation. Services include system upgrades, refrigerant gas handling, and emergency repairs to ensure continuous operation of climate control systems for business environments.
Water Treatment
We offer specialist water treatment services to prevent scaling, corrosion, and bacterial growth in commercial systems. Our experts conduct Legionella risk assessments, water testing, and environmental hygiene management. By combining advanced treatment techniques with data monitoring, we improve system efficiency and safety while helping businesses comply with health and safety regulations.
Questions
What sectors does Jayserv operate in?
We serve educational institutions, local authorities, manufacturing facilities, and commercial properties with mechanical and electrical solutions tailored to their specific requirements.
Are Jayserv engineers certified?
Yes, our engineers hold NAPIT, F-Gas, and Refcom registrations, with ongoing training to maintain manufacturer-specific accreditations for BMS and HVAC systems.
Do you offer emergency repair services?
We provide reactive call-outs with a 2-hour attendance guarantee in London and the South, maintaining an 82% first-fix success rate for electrical and mechanical faults.
What compliance services are available?
We offer EICR testing, PAT testing, gas safety certificates, Legionella risk assessments, and statutory compliance management for over 100,000 circuits nationwide.
Can you handle large-scale projects?
Yes, our team manages complete plant room installations, energy-efficient pump upgrades, and multi-system BMS implementations with minimal disruption to operations.
Do you provide energy efficiency solutions?
We specialise in energy-saving measures including smart pump installations, solar PV systems with battery storage, and system optimisation to reduce carbon footprints.
