Bishop's Stortford's Premium Plumbing & Heating Experts
Heating & Plumbing Done Properly.
Family-run, Gas Safe registered, and trusted by homeowners across Hertfordshire, Essex and beyond. We don't cut corners — we build relationships that last.
20+
Years in the Industry
2,000+
Homes Served
5★
Google Rating
100%
Gas Safe Registered
What We Do
Our Services
From boiler installations to luxury bathroom transformations — we handle every aspect of your home's plumbing and heating to the highest standard.
Boiler Installations
Expert supply and installation of premium boilers, with full commissioning and aftercare.
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Bathroom Installations
Full bathroom design and installation — from concept to completion, to the highest standard.
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Servicing & Maintenance
Annual boiler servicing, landlord certificates, and planned maintenance to keep you covered.
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Heat Pumps & Renewables
Future-proof your home with expert heat pump installations and renewable heating systems.
Learn moreWhy Prime Degrees
The Standard You Deserve. The Service You Can Trust.
We started Prime Degrees because we believed homeowners deserved better — better workmanship, better communication, and better aftercare. With 20+ years of industry experience behind us, that belief drives everything we do.
Fully Accredited & Insured
Gas Safe registered, fully accredited, and fully insured for your complete peace of mind.
We Respect Your Time
We arrive when we say we will, work efficiently, and leave your home spotless.
Premium Materials Only
We use only trusted, premium-grade materials and products — no shortcuts, ever.
Aftercare You Can Count On
Our relationship doesn't end when the job is done. We're here for the long term.
20+
Years of Excellence
Don't Wait Until There's a Problem
Book your annual boiler service today and keep your home safe, warm, and efficient.
What Our Customers Say
Trusted by Homeowners Across the Region
Don't just take our word for it — here's what our customers say about the Prime Degrees experience.
"Great experience having a new boiler system installed, professional, friendly and reliable, would recommend. Thank you"
Natalie Brown
Theydon Bois · 4 weeks ago
"I've had Glister UK renovate my bathrooms and I also rely on them whenever I have any concerns or questions relating to my plumbing and heating. The expertise is second to none, with Craig and his team always a pleasure to deal with. Thank you again for always going above and beyond to help keep my home warm!"
Billy-Joe Best
Chigwell · 6 weeks ago
"Craig was a pleasure to have in our house. He was meticulous and very tidy. He was clear in his communication and he helped us with design and specifications of products. We don't know anything about plumbing but everything he has done has worked perfectly!"
Kat B59
Buckhurst Hill · 6 weeks ago
How It Works
Simple, Stress-Free Process
From first contact to finished job, we make the entire process straightforward and transparent.
Get in Touch
Call us or fill in our online form. We respond within 2 hours.
Free Survey
We visit your property, assess the work, and provide a clear, fixed quote.
We Get to Work
Our team arrives on time, works cleanly, and keeps you informed throughout.
Aftercare
We follow up to ensure you're 100% satisfied and provide all documentation.
Ready to Experience the Prime Degrees Difference?
Join over 2,000 satisfied homeowners across Hertfordshire.