Warmline Heating is a one-engineer outfit in Southend, looking after boilers, installs and landlord gas work across SS0–SS17. 4.9 on Google. 131 reviews. No upsells, no "while I'm here" surprises.
Boiler installs, servicing, repairs, landlord safety certificates.
Worcester, Vaillant, Ideal. 10-year warranty as standard.
£85 flat for a standard combi. No call-out fees.
No heat, F-codes, fault-finding. Most jobs same day.
Sludge, cold spots, noisy pumps. Full flush plus magnetic filter.
New rads, designer rads, TRVs, underfloor manifolds.
CP12 safety certs with annual reminders.
"Boiler died at 6am in February. Two companies said they couldn't come for a week. Dave rang back by 8, had a new Worcester fitted by five that afternoon. Price was lower than the other two's 'next-week' quotes. He's got a customer for life."Jenny Morris · Westcliff, SS0
"Spotted a corroded heat exchanger others had missed for years. Honest work."
"Six landlord certs across my portfolio. One call, six PDFs. Proper organised."
"Fitted a new Vaillant, tidied the pipework, explained the controls. Spotless."
Dave Walker spent a decade at British Gas and two years at a small Essex firm before starting Warmline in 2015. Today he's still the only engineer — which is the point. When you ring, you speak to the person doing the work.
Gas Safe registered. Worcester Bosch Accredited Installer, which means 10-year manufacturer warranties as standard. Vaillant Advanced Installer. OFTEC registered for oil. £5m public liability.
The van carries the ten parts that fix eighty per cent of jobs first visit. Most things get sorted in one trip.
Same-day call-outs for breakdowns. Emergencies 24/7.