Make Informed Energy Choices —
Before You Commit a Penny.
Thousands of homeowners invest £5,000–£30,000 in solar, batteries or a heat pump without independent advice. You don't have to be one of them.
You're smart enough to be here — and smart enough to know the challenges you're facing. Give us a few minutes, and we'll show you exactly why this is one of the better decisions you'll make. With us by your side, we remove the doubt and empower you to get this absolutely right.
Independent. Unbiased. Working Only For You.
We Work For You — Not The Industry.
At KyTherma Logic, we are dedicated exclusively to homeowners — never to installers, manufacturers, or anyone with something to sell. When you are considering investments of £5,000, £15,000, or even £30,000, you deserve complete certainty before committing. That is our mission. The captain of our ship, Nick Walton — founder and energy consultant — brings nearly two decades of expertise. With an unwavering commitment to your best interests, Nick provides honest, transparent advice tailored to your home and your needs, empowering you to make confident energy upgrade decisions.
Successful HomeownersKnow the Score —
Being proactive about your energy choices is what separates the homeowners who thrive from those who spend twice.
Our expert analysis uncovers the best opportunities, putting you in complete control of your energy future.
Solar PV & Battery Storage
Whether solar is genuinely viable for your roof, orientation, and usage — with honest payback projections.
Heat Pumps
Air source and ground source suitability, including whether your home's fabric is ready to make them efficient.
Insulation & Fabric
Loft, wall, floor and roof insulation — what's missing, what's feasible, and what delivers the best return.
Hot Water Systems
Solar thermal, heat pump hot water, immersion diverters and whether your current cylinder is fit for purpose.
Ventilation
Whether your home is at risk from condensation, damp or poor air quality as a result of energy upgrades.
Smart Controls & Monitoring
Which smart technology would genuinely reduce your bills versus which is just expensive gadgetry.
Why Independent Advice Changes Everything
Imagine having an independent expert in your corner — no sales agenda, no commissions, just honest insight into what is genuinely right for your home. Our clients never have that conversation about regret. With KyTherma Logic, you make the right decision first time.
How It Works
Let's Speak About This
A short 15-minute conversation to understand your situation and confirm the assessment is the right next step.
Decide if the assessment is right
No pressure. If the full assessment makes sense for your home, we book a date that works for you.
Property assessment
Your assessor visits your property for 2–3 hours. We inspect every relevant system, take measurements, and ask the right questions.
Clear plan delivered
Within 5–10 working days, you receive a detailed written report — honest recommendations, costs, and payback periods. Yours to keep.
Contact Us for a Free 15-Minute Chat
Our thorough assessments provide you with a personalised roadmap for improvement. Experience clarity and guidance, completely free from sales pressure.
No obligation. No follow-up sales calls. Just clarity.
The Homeowners Who Get This Right Are Leaders in Every Sense
Real Savings, Real Confidence
Getting it right the first time saves thousands — and gives you the confidence to invest in improvements that actually deliver. Independent advice that puts you in control before you commit a single penny.
We are not installers.
We do not sell systems.
We do not earn commission — from anyone.
We work only for you.
That distinction matters more than anything else on this page. When the person advising you has nothing to sell, you get a different kind of advice.
Join Our Satisfied Homeowners
"We were close to going ahead with a system that, looking back, wasn't right for our home. The assessment gave us complete clarity and probably saved us thousands."
"We were close to going ahead with a system that, looking back, wasn't right for our home. The assessment gave us complete clarity and probably saved us thousands."
"Before speaking to KyTherma Logic, we had quotes from multiple companies and no real idea what was right. The report made everything clear and helped us make a confident decision."
"This was easily the most valuable part of the whole process. It stopped us rushing into a decision and helped us understand what actually mattered for our property."
"We thought we knew what we needed, but the assessment showed us where we would have gone wrong. It completely changed our approach for the better."
"Nick gave me complete clarity on what I was actually buying and why. Everything was explained in a way I could understand, and I felt confident making the right decision rather than just going along with a quote."
"Nick took the time to explain all the options properly and made sure I understood what would actually work for my property. It gave me confidence that I was making the right decision."
"Everything was handled professionally, but what stood out was how clearly Nick explained everything beforehand. I understood exactly what I was committing to, which made the whole process straightforward."
"Nick answered every question clearly and made the whole process easy to understand. I never felt rushed or pushed — just properly informed before making a decision."
"Nick's guidance at the start made a huge difference. He explained everything clearly and helped us understand what was actually right for our home before moving forward."
"The process was nothing short of outstanding. Everything was explained clearly — no jargon, just facts. We never felt rushed or pressured, just genuinely supported throughout."
"We had five quotes from various providers. In a sea of conflicting advice, I was looking for competence and integrity. Before making any decision, I had numerous conversations covering panel options, efficiency, shading, battery performance and more — all answered with obvious knowledge and honesty."
"We had an excellent experience. The advice was knowledgeable, professional, and made the entire process straightforward to navigate. We came away with a clear understanding of exactly what was right for our home."
"From the beginning there was no hard sell. Everything was explained clearly — what would work best for my property and location. At all times I felt valued as a customer."
"Fantastic communication throughout. I've always felt supported and informed at every stage. The level of care and follow-through was exceptional."
"One of the most detailed and informative assessments we received. The advice helped us design a solution that genuinely met our needs."
"The most knowledgeable and trustworthy advice out of all the companies we spoke to. Clear answers throughout."
"The advice was different. Honest credit was given to different options and the benefits were explained without any pressure or bias."
"Upfront and honest from the start. The recommended approach was clearly the right one for our property and everything was explained in plain terms."
"Very informative and helped us find a solution that genuinely met our needs — without any pressure."
"More helpful than any other firm in helping me understand exactly what I needed and why."
"After some detailed discussions, I felt confident about the right system for my needs. My initial concerns were addressed clearly and everything was explained properly."
"Clear, honest, and independent. No sales angle — just straight advice on what would and wouldn't work. Exactly what we needed before committing."
"The level of detail and explanation was excellent. We came away understanding our home properly for the first time and felt confident moving forward."
"We were about to invest a significant amount based on installer advice. This gave us a second opinion that actually made sense — and changed our decision."
"If you're considering solar or a heat pump, do this first. It gives you the full picture before you spend any serious money."
The Full Independent
Home Energy Assessment
Our assessment is a single, transparent fee. No upsells, no follow-up sales calls, no referral to installers unless you ask for recommendations.
The average homeowner who uses our service before commissioning energy upgrades saves between £1,800 and £4,500 by avoiding unsuitable or poorly sequenced work.
"The report gave us complete clarity. We went into installer meetings knowing exactly what to ask — and avoided a system that would have been badly oversized for our home."
Supporting Age UK Warm Homes
A portion of every assessment fee is donated to Age UK's Warm Homes programme, which helps older people in fuel poverty access energy efficiency support. Independent advice should be available to everyone.
Energy Insights &
Expert Guidance
Stay Informed. Make Better Energy Decisions.
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Homeowners leading the charge in renewable energy represent the country’s most forward-thinking people. They combine intellect, creativity, and foresight to build a sustainable future — inspiring countless others to join their mission for positive change. Their commitment to innovation and environmental stewardship positions them as the architects of a cleaner, greener tomorrow, demonstrating unparalleled wisdom and leadership in an ever-evolving landscape.
Be a Smart Homeowner —
Make Informed Energy Choices
With nearly two decades of independent expertise behind you, every decision you make is one you can stand behind. Start with a free 15-minute chat — no obligation, no sales pitch, just clarity.
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