Family owned and operated
Cool, calm, comfortable.
Repairs, servicing and new systems across Exeter. Our own trained technicians and a written guarantee.
Trusted by businesses and homeowners across Devon
Fully InsuredDevonTop Rated2026Qualified EngineersTrained and registered5-Star ReviewsLocal customersWorkmanshipGuaranteed
Our Services
Get a Free QuoteEverything Your Home Needs to Stay Comfortable
Boiler Installation
New A-rated combi, system and regular boilers with long manufacturer guarantees.
Read MoreWhy Choose UsBook a Free Survey
Built on Trust and Honest Advice
Paragon has kept homes across Exeter comfortable since 2002. We're a local, family-run team that believes in honest advice, quality equipment and doing every job properly the first time.
Certified Technicians
Trained on every major brand and kept up to date.
Same-Day Service
Fast response for breakdowns, with evening slots available.
Upfront, Honest Quotes
You approve the price before any work starts.
How It Works
From First Call to Perfect Comfort
01
Book a Visit
Pick a time that suits you, including evenings.
02
Honest Diagnosis
We find the real problem and explain your options.
03
Expert Repair or Install
Our technician completes the work cleanly and safely.
04
Comfort Check
We test everything with you and hand over your guarantee.
Client Stories
View All ReviewsReal Reviews From Real Customers
“New combi fitted in a day, old tank removed and everything left spotless. Great value.”
“Annual service booked in minutes, engineer on time and really knowledgeable. Will use again.”
3,791+Projects completed
1,999+Happy clients
24+Years in business
31Towns covered
24/7Emergency repairs
Service Area
Proudly serving Exeter and nearby
ExeterExmouthCreditonTopshamCullomptonTivertonDawlish
FAQ
Common Heating & Cooling Questions
How often should my boiler be serviced?
Once a year. An annual service keeps your boiler safe, efficient and within its manufacturer guarantee.
Can you fit air source heat pumps?
Yes. We design, install and commission heat pump systems and can advise on available schemes.
Should I repair or replace my boiler?
If your boiler is over 12 years old or keeps breaking down, a new A-rated boiler usually pays for itself. We'll advise honestly.
Do you cover emergency breakdowns?
Yes. We offer same-day call-outs for no heating or hot water across the area.
Are your engineers qualified?
Yes. Our engineers are fully qualified, registered for gas work and insured.
Better Comfort Starts With One Call
Don't wait for a breakdown. Book a service or get a free quote from our local team today.
Free, no-obligation survey
- Response within 24 hours
- Written, itemised quote
- Financing available
Get Your Free Quote
Fill out the form and our team will get back to you within 24 hours.