Gas Safe registered · Family-run in Leeds since 1989

Mon–Fri 8am–6pm · Sat 8.30am–1pm · 24/7 emergency line for care-plan members

Word of mouth

What the neighbours say

Most of our work comes from word of mouth. Here’s a sample — names shortened for privacy. (Demo site: reviews are fictional.)

4.9 213 local reviews

★★★★★

Emergency repair + Warm Home plan

“Our boiler packed in during that cold snap and Warmside had an engineer out the same morning. Calm, tidy, explained everything. We have been on a care plan ever since and would not go anywhere else.”

Margaret H. Roundhay · June 2026

★★★★★

New boiler installation

“Fixed-price quote for a new Worcester combi, fitted in a day, and they actually left the airing cupboard tidier than they found it. The monthly finance made it painless.”

David & Priya S. Horsforth · May 2026

★★★★★

Landlord gas certificates

“I manage six rentals and Warmside handle every CP12 and service. Digital certificates land in my inbox the same day. One less thing to chase.”

Tom W. Headingley · April 2026

★★★★★

Power flush

“Power flush and a magnetic filter — the radiators upstairs finally get hot all the way up. The house warms up in half the time now. Lovely, polite lad too.”

Eleanor P. Chapel Allerton · March 2026

★★★★☆

Annual boiler service

“Really thorough annual service and a proper written report. Booking was easy and they turned up inside the window they gave me, which is rarer than it should be.”

Raj M. Kirkstall · February 2026

★★★★★

Smart controls install

“Smart thermostat fitted and set up, and they took the time to show my husband how it works twice over. Bills are noticeably down. Genuinely nice people.”

Christine B. Adel · January 2026

Want your own five-star story?

It starts with a phone call and ends with a warm house. We’ll do the bit in the middle.

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