Lighting Design · Installation
Luxury Kitchen Lighting Design
Bespoke pendant and under-cabinet feature lighting for a premium residential kitchen.
Premium Electrical ContractorTrusted Electrical Services
Trusted Electrical Services
Across South Yorkshire & Derbyshire
Delivering high-quality electrical installations, fault finding, testing, rewires, lighting solutions and smart home systems — with professionalism, reliability and exceptional attention to detail.
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Years' Experience
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Projects Delivered
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Average Rating
Fully Qualified & Insured
Domestic & Commercial
5-Star Rated Service
Emergency Callouts
Smart Home Specialists
Sheffield · Chesterfield · Derbyshire
Meet the founder
A trusted name in electrical craftsmanship.
Founder, Business Owner & Electrical Engineer
Freddy built Cavendish Electrical Services on a simple belief: customers deserve an electrician who turns up when they say they will, communicates clearly, and leaves every job finished to an exceptional standard.
Over years of delivering work across Sheffield, Chesterfield and the wider Derbyshire region, that approach has built a loyal client base that returns again and again — and recommends Freddy to friends, family and neighbours.
From a single feature light to a complete commercial fit-out, external lighting, full rewires and consumer unit changes — every project is approached with the same care, honesty and attention to detail.
Professional workmanship
Excellent communication
Meticulous attention to detail
Clean and tidy work
Honest, upfront advice
Customer-first approach
What we do
A full spectrum of premium electrical services.
From quick fault diagnosis to full property rewires and bespoke lighting design — every service is delivered with the same standard of craft and care.
Full Rewires
Complete home and property rewiring completed safely, cleanly and to the highest standards.
Testing & Inspection
Comprehensive electrical testing, EICRs and certification for total peace of mind.
Fault Finding
Fast, accurate diagnosis and effective solutions for any electrical fault, large or small.
Domestic and Commercial
Installations, upgrades, repairs and improvements for homes, businesses and commercial premises.
Consumer Unit Changes
Safe, certified consumer unit upgrades and replacements with modern surge and RCBO protection.
Internal & External Lighting
Feature lighting, garden, security and bespoke lighting design installations.
Emergency Callouts
Rapid response electrical support when you need it most, day or night.
Why clients choose us
The difference is in the details.
Trusted & Recommended
A business built entirely on word of mouth — every new customer comes from a recommendation.
Quality Without Compromise
Meticulous attention to detail on every single project.
Excellent Communication
You'll be kept informed and looked after from first call to final test.
Reliable Service
Turning up when promised and delivering exactly what's agreed.
Clean & Tidy Workmanship
We treat every home and business with complete respect.
Fully Qualified & Insured
Certified, accredited and insured — total peace of mind.
Featured projects
Recent work, finished beautifully.
A selection of recent installations across South Yorkshire and Derbyshire. Every project completed with the same uncompromising standard.
Domestic Lighting
Recessed Downlight Installation
Precision-fitted ceiling downlights with warm dimmable LED drivers.
External Lighting · Security
Manor House Exterior Lighting
Pathway, uplighter and security lighting scheme for a private estate.
Smart Home · Automation
Smart Home Control Integration
Whole-home automation with elegant wall-mounted control panels.
Rewire · Testing
Consumer Unit Upgrade
Fully certified consumer unit replacement with surge and RCBO protection.
Commercial · Lighting
Commercial Office Fit-Out
Linear suspended lighting and full power distribution for a modern workspace.
Photo gallery
A closer look at recent installations.
Real photos from real jobs — lighting, consumer units, exterior installs and bespoke feature work.
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Client reviews
Trusted by homeowners & businesses.
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"Great communication, reliable, honest and leaves things very tidy. We couldn't ask for more from a tradesperson."
Sarah J.
Sheffield
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"He was incredibly professional and helpful. I'd highly recommend him to anyone needing an electrician."
Michael R.
Chesterfield
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"Nothing was too much trouble and Freddy always goes the extra mile. Quality is outstanding."
Emma & David
Dronfield
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"Knowledgeable, honest and reliable. We wouldn't ask anyone else to work on our home."
James P.
Bakewell
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"Fantastic workmanship and excellent customer service from start to finish. A true professional."
Claire H.
Sheffield
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"Smart home install was flawless and explained clearly every step. Genuinely impressed."
Tom & Lisa
Matlock
Areas we cover
Proudly serving South Yorkshire & Derbyshire.
Based locally and trusted across the region — rapid response times, deep local knowledge and a reputation built one happy customer at a time.
SheffieldChesterfieldDronfieldBakewellMatlockRotherhamHope ValleyBuxton
Local expertise. Rapid response.
- SheffieldWhole city coverage with same-week appointments.
- ChesterfieldTrusted across town and surrounding villages.
- South YorkshireDomestic and commercial work region-wide.
- DerbyshireIncluding Bakewell, Matlock and the Hope Valley.
Looking for a trusted electrician?
Whether you need a complete rewire, smart home installation, electrical testing or emergency support, Cavendish Electrical Services are ready to help.