— D.E.S Gas Safe Solutions
Sheffield's Trusted Heating & Boiler Specialists
Gas Safe registered engineers delivering boiler installations, servicing, landlord CP12 checks and 24‑hour emergency callouts across Sheffield and surrounding areas. Manufacturer‑accredited work with Vaillant, Worcester Bosch and Ideal for extended warranties.
5.0/5Average Review Score (172 reviews)
172 Five-Star Reviews
“We used Dan to install our new gas boiler and internal pipework. The service installation, communication and timing of delivery was outstanding. Their price was very competitive and they stuck to it even though we had to delay several weeks due to Cadent needing to move the gas meter. I would have no hesitation in recommending DES Gas Safe Solutions.”— Google
— Services
Our Services
Expert heating services across Sheffield
01
Boiler Installation
Gas Safe‑registered engineers installing combi, system and regular boilers across Sheffield. Accurate sizing, full commissioning and manufacturer paperwork — installed to current regulations with system protection options.
02
Boiler Servicing
Annual boiler servicing by Gas Safe‑registered engineers using manufacturer-approved test kit and genuine parts to keep your home's heating reliable and efficient.
03
Central Heating Installation
Complete central heating design and installation across Sheffield — from free surveys and heat-loss calculations to radiator upgrades, controls and manufacturer-backed commissioning.
04
Central Heating Servicing & Power Flushing
Routine servicing and targeted power flushing to remove sludge, restore flow and improve boiler reliability across Sheffield properties. Gas Safe-registered engineers, clear written reports and practical system protection advice.
05
Air Source Heat Pump Installation
A low‑carbon heating solution installed by Gas Safe and F‑Gas registered engineers. Full heat‑loss assessment, bespoke design and smooth integration with existing systems across Sheffield.
06
Air Source Heat Pump Servicing
Annual servicing and performance optimisation for air source heat pumps by F‑Gas registered engineers — prolong life, maintain efficiency and keep warranties valid.
07
Air Source Heat Pump Repair
Rapid diagnosis and expert repairs for air source heat pumps in Sheffield. F‑Gas registered technicians, OEM parts access and emergency response when you need it most.
08
Air Conditioning Installation & Servicing
Manufacturer-backed warranties, F‑Gas registration and experienced engineers — supply, install, service and repair for homes and light-commercial sites across Sheffield.
09
Plumbing Services
Fast, tidy domestic plumbing across Sheffield — leak detection, taps and showers, drains, pipework and hot water cylinders carried out with minimal disruption.
10
Gas Appliance Installation & Servicing
Gas Safe registered engineers installing and servicing cookers, hobs and gas fires across Sheffield. Safety checks, manufacturer-backed parts and clear written quotes — same‑day surveys available.
11
Landlord Gas Safety Certificates (CP12)
Annual CP12 checks by Gas Safe registered engineers in Sheffield. Fast, landlord-focused inspections with clear written certificates and digital records for compliance and tenant safety.
12
Emergency Heating Callouts
24/7 emergency heating callouts across Sheffield. Gas Safe-registered engineers attend fast to restore heating and hot water and minimise disruption to your home.
— ABOUT US
Local, experienced heating engineers
Seventeen years' hands‑on experience across Sheffield's terraces, semis and new builds. D.E.S Gas Safe Solutions combine apprentice‑trained engineers, manufacturer accreditations and clear, written quotations so you know exactly what you're getting — and when.
- 17 years' industry experience with Gas Safe registered engineers
- Vaillant Advance, Worcester Bosch and Ideal Max accredited installers
- 24‑hour emergency heating callouts and rapid response across Sheffield
- F‑Gas registered, fully insured work and transparent written quotes
— WHY CHOOSE US
Why Choose Us
Gas Safe Registered Engineers
Every engineer is Gas Safe registered and trained on modern boiler models and gas appliances — safety and compliance are non‑negotiable on every job.
24‑Hour Emergency Callouts
Heating failure doesn't keep office hours. Rapid response emergency callouts get boilers and hot water back on the same day where possible.
Manufacturer‑Accredited Installers
Vaillant Advance, Worcester Bosch and Ideal Max accreditations let us fit manufacturer‑backed systems and secure extended warranties for your installation.
Skilled Installations & Repairs
Apprentice‑trained engineers use industry‑approved techniques and parts for long‑lasting boiler installs, central heating upgrades and reliable repairs.
F‑Gas Registered & Fully Insured
F‑Gas registration for refrigerant work and comprehensive liability cover give landlords and homeowners regulatory compliance and peace of mind.
Local Sheffield Specialists
Deep knowledge of Sheffield housing types and heating challenges — from Park Hill flats to Victorian terraces — so solutions are right‑sized and durable.
— REVIEWS
What Our Customers Say
“We used Dan to install our new gas boiler and internal pipework. The service installation, communication and timing of delivery was outstanding. Their price was very competitive and they stuck to it even though we had to delay several weeks due to Cadent needing to move the gas meter. I would have no hesitation in recommending DES Gas Safe Solutions.”
— Peter Rawlinson
Google2026-06-29“Had Dan come round to sort a problem with our boiler and give us a service, part ordered same week and fitted on a weekend, can’t thank him enough, 5 stars all round and definitely recommend!”
— J Crxssley
Google2026-06-29“Dan installed my boiler and central heating system some 8 years ago and has completed the boiler servicing annually ever since. Level of customer service has been consistently excellent.”
— Paul Bintcliffe
Google2026-06-29“A polite and friendly service from Dan. Really good communication about when he will be there. Tidy and clean work. I would recommend him.”
— Helen King
Google2026-06-29“Dan, Lovely guy been here twice, very reliable no mess what so ever, would absolutely recommend him to anybody.
Thanks again Dan”
— Paul Wragg
Google2026-06-29“Would absolutely recommend this company. Very professional, polite & kept me informed whilst doing gas safety check. Dan even got me a new key for my gas cupboard. Went above & beyond.”
— Gail Rodgers
Google2026-06-29— OUR ACCREDITATIONS
Need a reliable heating engineer in Sheffield?
Call for a same‑day emergency response or book a free consultation and written quote. For landlord CP12s, servicing, installations and repairs we’ll recommend the right, manufacturer‑backed solution.
Request a Free Consultation