
Family-run renewable energy specialists serving Bolsover with transparent pricing, professional installations, and comprehensive aftercare support.
Professional installation and maintenance of sustainable energy systems with transparent pricing and expert guidance

Expert air conditioning installation, repair, and maintenance services across Derbyshire and South Yorkshire. MCS certified engineers providing energy-efficient cooling solutions for homes and businesses with transparent pricing and rapid response support.

Professional air source heat pump installations across Derbyshire and South Yorkshire. MCS certified, government grants available, and expert renewable heating solutions from TN Renewables.

Professional home battery storage installation including Tesla Powerwall across Derbyshire & South Yorkshire. Store solar energy, reduce bills & enjoy backup power with MCS certified installers.

Professional solar panel installations across Derbyshire and South Yorkshire. MCS certified, government-approved installers offering transparent pricing and comprehensive warranties.

Professional Tesla Powerwall installation across Derbyshire & South Yorkshire. Store solar energy, backup power during outages, reduce energy bills. MCS certified Tesla Energy partner with transparent pricing.

Expert underfloor heating installation across Derbyshire and South Yorkshire. Electric and water underfloor heating systems providing energy-efficient, even warmth throughout your home with professional MCS certified installation.
Local expertise, professional certifications, and commitment to transparent, quality service
Fully certified with MCS, RECC, NICEIC, and HIES accreditations ensuring quality installations and consumer protection
Derbyshire-based family business with deep local knowledge and personal commitment to every installation
No hidden costs or surprises - clear, competitive pricing with detailed quotations for all renewable energy solutions
Rapid response service available for all renewable energy systems and heating emergencies
Proven track record with over 500 successful installations across Derbyshire and South Yorkshire
Full manufacturer warranties plus our own workmanship guarantees on all installations and repairs

Genuine reviews from local customers who've experienced our professional renewable energy installations
"Tim did a fantastic job fitting me a new air source heat pump at my home. Friendly, knowledgable and hardworking. Unlike most he is able to carry out all aspects of renewable energy installations himself. A one stop shop for your renewable energy needs. Would fully recommend to anyone 👍"
Mark Burdett
1 review·1 photo
Fantastic air source heat pump installation
"I recently had a solar system installed by TN Renewable Energy Ltd, and I couldn't be happier with the entire experience. From start to finish, Tim, the installer, demonstrated exceptional professionalism, expertise, and dedication. He took the time to explain every step of the process and ensured everything was installed to the highest standards."
Joshua G
5 reviews
Exceptional solar system installation
"Worked along side Tim for years now and he's a a very knowledgeable and trustworthy engineer highly recommend."
JCS Plumbing and Heating
Local Guide·28 reviews·9 photos
Knowledgeable and trustworthy engineer
"Tim has come and installed Heat Pump at my house. Very helpful and also came and fixed issue with my underfloor heating even though that wasn't installed by him. Heat pump has been working great now for 1+ year, and his service is top notch."
Jay Kurji
4 reviews
Excellent heat pump installation and service
"On time and on budget. Great work ethics. And it's all working flawlessly since the install. Highly recommended!"
Piotr Tumilowicz
Local Guide·81 reviews·123 photos
On time, on budget, flawless work
When your heating system fails or renewable energy installation needs urgent attention, our rapid response team is available across Bolsover and surrounding areas.
Call 07902 127634 for rapid emergency response - we aim to be with you within the hour for urgent situations
Our MCS certified engineers quickly identify issues with heat pumps, solar systems, or heating installations
Swift, professional repairs using quality parts with guarantees on all emergency work completed

Fully certified and accredited renewable energy specialists ensuring quality and compliance

Gas Safe registered engineers ensuring all gas work meets the highest safety standards

Contractors Health and Safety Assessment Scheme accredited for health and safety excellence

Renewable Energy Consumer Code registered for renewable energy installations

NICEIC registered for electrical and heating system installations

Microgeneration Certification Scheme certified for renewable energy systems
Our professional certifications guarantee that all renewable energy installations in Bolsover meet the highest industry standards for safety, quality, and performance.
From initial consultation to final commissioning, we ensure every renewable energy project in Bolsover is completed to the highest standards with clear communication throughout.
Initial discussion of your renewable energy needs, property assessment, and system recommendations
Comprehensive site survey with transparent pricing and detailed installation proposal
We handle all necessary permits, planning applications, and DNO notifications where required
MCS certified installation by qualified engineers with minimal disruption to your daily routine
Thorough system testing, commissioning, and handover with full operation training
Comprehensive aftercare, maintenance services, and warranty support for complete peace of mind
Initial discussion of your renewable energy needs, property assessment, and system recommendations
Comprehensive site survey with transparent pricing and detailed installation proposal
We handle all necessary permits, planning applications, and DNO notifications where required
MCS certified installation by qualified engineers with minimal disruption to your daily routine
Thorough system testing, commissioning, and handover with full operation training
Comprehensive aftercare, maintenance services, and warranty support for complete peace of mind
Get expert advice and transparent pricing from Derbyshire's leading renewable energy specialists
Common questions about renewable energy installations, costs, and benefits in Bolsover
Yes, we provide comprehensive renewable energy services throughout Bolsover and surrounding areas including Chesterfield, Alfreton, and Mansfield. Our family-run team is based locally in Derbyshire and has extensive knowledge of the area.
We install air source heat pumps, solar panels, home battery storage including Tesla Powerwall, underfloor heating, and air conditioning systems. All installations are MCS certified and come with comprehensive warranties.
Costs vary depending on property size, system type, and specific requirements. We provide transparent, competitive pricing with detailed quotations. Contact us for a free consultation and personalised quote for your Bolsover property.
Yes, various government schemes are available including the Boiler Upgrade Scheme offering grants up to £7,500 for heat pumps, and Smart Export Guarantee payments for solar panel installations. We help you navigate all available incentives.
Installation times vary by system: air source heat pumps typically take 1-2 days, solar panels 1-3 days depending on system size, and battery storage usually takes 1 day. We provide detailed timelines during consultation.
Yes, we offer comprehensive maintenance and servicing for all renewable energy systems we install. This includes annual servicing, emergency repairs, and system optimisation to ensure peak performance throughout the system's lifetime.
We are fully MCS certified for solar panels and heat pumps, RECC members, NICEIC approved, HIES accredited, and TrustMark registered. These certifications ensure quality installations and consumer protection.
Absolutely. Modern air source heat pumps work efficiently even in cold temperatures, and solar panels generate electricity even on cloudy days. Derbyshire's climate is well-suited for renewable energy systems with proper professional installation.
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