Smart Heating & Plumbing
Solutions for Herts Beds & Bucks
Neotherm delivers exceptional heating and plumbing services, installations and repairs from a company you can trust — YOUR COMFORT, OUR COMMITMENT.
25+
Years of Experience
4.9★
Client Satisfaction
1000+
Projects Delivered
Looking After Your Home
on Every Level
At Neotherm, cleanliness isn’t an afterthought — it’s a founding value. Although some mess is inevitable in our line of work, our clean‑as‑you‑go policy ensures your home is respected throughout every stage of the job.
25 Years of Experience Delivering Outstanding Satisfaction.
Throughout my career I’ve worked for companies both BIG and small, taking on engineering and management roles along the way. I was privileged to lead a Training & Development department for a major London‑based heating company — a chapter that taught me the true value of growth, learning, and investing in people. But at my core, I’ve always been an engineer. Neotherm has long been my dream, and I’m proud to bring it to life. I have always prided myself on delivering more than is expected by both the businesses I have worked for and the customers I have served, I hope you will be the next part of the story.
Aden Martin
Neotherm Founder
What We Deliver
End‑to‑end heating and plumbing solutions tailored to your needs — from design and installation to service and repair.
Boiler Replacements
Modern, efficient boilers installed quickly, carefully and with minimal disruption.
Servicing
Our boiler servicing package checks not only your boiler, but your entire heating system from end to end.
Repairs & Maintenance
From diagnosis and parts ordering to the completed repair, you’re in safe hands.
Plumbing
From taps to showers, water tanks to toilets, we can repair and install it all.
Free Quotations
Planning a bigger job? Our free quotations help you understand your options and make the right decision.
Heating Controls
Whether you prefer the latest smart controls or a traditional option, we can match your heating controls to your needs.
Why Neotherm
Engineering excellence, transparent processes, and a relentless focus on your bottom line.
Proven Reliability
Punctual and Friendly, we are here to make your journey a dream.
End‑to‑End Service
From concept to delivery, we're with you every step of the way.
Sustainable by Design
High-efficiency boilers, components and smart controls.
Transparent Pricing
No hidden fees, fixed‑price contracts, and clear project milestones.
What Our Clients Say
Real feedback from real partners — because trust is the most important temperature we measure.
“When our Backboiler started leaking Aden knew exactly what to do. His quick responce and tidy approach had our heating back on in no time. We even had the controlls upgraded to help with our aging eyesite. Fantastic service!.”
“The team at Neotherm were professional, responsive, and seviced our boiler and heating system very thoruoghly. Highly recommended.”
“Our home has never been more comfortable. After fitting our new boiler the gas bill has also reduced. I cannot thank Aden enough .”
“Our bath tap hadn’t worked properly since we moved in six years ago, so running a bath for my young children took forever. We called Aden, and with just a few adjustments, he had it working better than ever. I know it might sound silly, but it’s made such a difference to our daily routine — it’s changed my life!”
Leave a Review
Have we helped with your heating or plumbing? We’d love to hear about your experience.
Ready to Elevate Your Heating System Today?
Let’s talk about your project. Whether you need a new boiler, a full heating system or expert maintenance — we’re here to help.