Bristol Plumbing Done Right
Experienced local plumbers serving homes and businesses across Bristol with quality workmanship.
Professional services you can rely on
Whatever the job, we'll do it right — first time, on time, and to a standard we'd be happy to put our own name on.
Boiler Repairs
Fast response to boiler breakdowns, with expert diagnosis and reliable repairs to get your heating working again.
Boiler Replacements
Professional boiler installations with careful planning and clear timelines to suit your home or business.
Bathroom Installations
Complete bathroom refits including all plumbing, pipework, and coordination with tilers and electricians.
Commercial Plumbing
Plumbing services for offices and commercial sites, working efficiently to keep your business running smoothly.
Emergency Plumbing
Rapid response to leaks, burst pipes, and urgent plumbing problems across Bristol homes and businesses.
General Plumbing
All routine plumbing work from tap repairs to pipework, handled promptly by experienced local plumbers.
Why Williams
A trusted name in Bristol
Williams South West is a Bristol-based plumbing company serving homes and commercial premises across the city. We handle everything from emergency repairs to full bathroom installations. Our team works to clear schedules and budgets, keeping you informed throughout every job. We're punctual, tidy, and focused on getting the work done properly. From boiler repairs to complete refits, we bring years of local experience to every project. Whether you're a homeowner, developer, or business owner, we're here to help.
- Fully insured
- Free no-obligation quotes
- No hidden costs
- Tidy, respectful workmanship
from 42 verified reviews
Customer Reviews
Real reviews from real customers
Verified reviews from Google. We're proud of every one.
Based on 5 reviews
"I had no knowledge of Williams SW before but we engaged them for some quite extensive work at our offices. We found them very efficient, prompt, working strictly to budget and pleasant. Excellent all round."
"As a developer I use Williams SW Ltd on all my sites, the guys workmanship is great, they are punctual, knowledgable, experienced and always clean and tidy, you can’t ask for much more than that!"
"We had our bathroom refitted to a walk-in shower room. We have found the company to be professional and responsive, from obtaining the quote to completing the work. When there was a change in plan due to COVID they were in touch immediately to talk about next steps. Steve was punctual every day and was polite and professional. He did a beautiful job of all the plumbing and tiling. He was hard working and the plasterer and electricians did a great job too. Very pleased with the finished room and would recommend this company."
"We recently had a boiler repair followed by a boiler replacement and a few other small plumbing jobs done by Williams SW and I wouldn't hesitate to recommend them. The work was excellent, it was on time, done when they said it would be and most impressive is the after service, they actually contact you after you have paid to check you are entirely happy with the job. Also when we had a small problem with the thermostat, nothing to do with their work, they were able to help even on a Sunday night. Top firm, would definitely use them again."
"We recently had a boiler repair followed by a boiler replacement and a few other small plumbing jobs done by Williams SW and I wouldn't hesitate to recommend them. The work was excellent, it was on time, done when they said it would be and most impressive is the after service, they actually contact you after you have paid to check you are entirely happy with the job. Also when we had a small problem with the thermostat, nothing to do with their work, they were able to help even on a Sunday night. Top firm, would definitely use them again."
Some of what we've done lately
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Tell us a little about the job and we'll get back to you within one working day. No pressure, no pushy sales — just an honest quote from a local trade.
- Call us0117 287 2811
- Where we are7 Regent St, Kingswood, Bristol BS15 8JX
- HoursMon–Fri 8 AM – 6 PM · Sat 9 AM – 1 PM
See full hours
- Monday: 8 AM – 6 PM
- Tuesday: 8 AM – 6 PM
- Wednesday: 8 AM – 6 PM
- Thursday: 8 AM – 6 PM
- Friday: 8 AM – 6 PM
- Saturday: 9 AM – 1 PM
- Sunday: Closed