“I highly recommend the team at SMD. Dave provided a thorough initial survey and quote, while Lauren ensured smooth communication throughout. The installation, handled by Tylan and his colleague, was especially challenging due to the water heater being in the loft, but they remained professional and pleasant, completing the job efficiently despite the difficulties.”
Public evidence profile · Checked June 2026
SMD Heating and Renewables
Credentials & registries
Which? Trusted Trader
Trust Score
31out of 100
31 out of 100, with a caution: only 3 reviews held yet. A small public record keeps the evidence thin, and the score reflects that.
- Rated 5.0 from 3 reviews
- 3 reviews in the last 12 months
How this score is worked out
Rating5.0 / 5
Review volumeLow · 3
Independent sources1 independent public source
Credentials1 credential shown
How this score is made up
What customers say19.5 of 60
Independent checks8.8 of 30
Track record2.5 of 10
See the independent checks
- Licences and credentials0.6 of 8.3
- Ways to reach them8.3 of 8.3
- Reviewed on more than one site0 of 6.2
- Registered company details0 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about SMD Heating and Renewables
Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.
See the full verification checklist for SMD Heating and Renewables →Reviews · public evidence
What customers say
These reviews are published independently on the named public source below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Where these reviews are published
- Which? Trusted Traders3 reviews
Highlights
“Dave and his team (Pete and Ty) are great and efficient. This is the second boiler they’ve done for me over the years. Very helpful, clean and accommodating. Installed a boiler this time as well as 3 new radiators and a water softener. Removed all the old conventional system leaving me more space in the house. Water softener worth every penny!”
Detailed reviews
INSTALLATION OF ADVANCE APPLIANCES ELECTRIC THEMAL STORE
I highly recommend the team at SMD. Dave provided a thorough initial survey and quote, while Lauren ensured smooth communication throughout. The installation, handled by Tylan and his colleague, was especially challenging due to the water heater being in the loft, but they remained professional and pleasant, completing the job efficiently despite the difficulties.
Boiler replacement + 3 Rads and a Water Softener installation.
Dave and his team (Pete and Ty) are great and efficient. This is the second boiler they’ve done for me over the years. Very helpful, clean and accommodating. Installed a boiler this time as well as 3 new radiators and a water softener. Removed all the old conventional system leaving me more space in the house. Water softener worth every penny!
Very professional job well done
I WOULD LIKE TO THANK EVERY ONE FROM DAVE WHO WAS THERE AT ESTIMATE WHO INSTALLED CONFERDACE IN HIS COMPANY TO PETER WHO DONE A VERY GOOD JOB WAS A VERY CLEAN WORKER AND FINISHED THE JOB WHILE I WAS IN HOSPITAL HE WORKED VERY HARD AND DID NOT STOP FOR ANY BREAKS NOT FORGETIG LAUREN IN ADMIN THANKS AGAIN
Local context
Rated 5.0, in line with the local average for plumbers in Sidcup
Across 37 plumbers in Sidcup, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Credentials and associations
1Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source checked
- 25 Jun 2026
Source-listed gallery
2 photosPhotos listed on Which? Trusted Traders
These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.
LONDON
From Which? Trusted Traders
Opening hours
The hours this business publishes online, handy for knowing when to call. Confirm before you set off.
- Monday–Saturday
- 8am–6pm
Sources
1 named public sourceWhere this information comes from
Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.
Review sources
Public evidence last checked June 2026
About
Welcome to SMD Heating & Renewables, based in Sidcup and serving London, Kent, and Essex. Founded by Dave in 2019, we’ve grown into a trusted team of factory-trained engineers, certified surveyors, and supportive office staff, all dedicated to delivering expert solutions and outstanding aftercare. We work with leading manufacturers to stay up to date with the latest technologies and are fully accredited by Gas Safe, FGAS, NAPIT, and approved by Which? Trusted Traders—ensuring quality, safety, and peace of mind for every customer.
Services they list
Boiler servicingBoiler installationBoiler repairGas emergenciesGas safety testing and inspectionImmersion HeatersUnderfloor heatingPower flushingRadiators and central heatingAir ConditioningAir Conditioning InstallationAutomated Heating
Listed on public sources or the business's own website; check directly that they cover your job before you book.
What this business says about itself
From their own website
What this business says about itself
See their work: Instagram (opens in new tab)
- Emergency availability: 24 hours
- Guarantee: 10yr Warranty
- Services stated: Air conditioning installation
- Good to know: Free quotes · Finance available · Fixed pricing · Price match · No deposit / pay on completion · Design service
Accreditations it displays. Confirm each is current on the official register before you hire:
- Gas Safe Register · verify (opens in new tab)
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
Independent checks
About this business
Recently reviewed3 reviews in the last 12 months.
Your own checks
What to check before you hire
Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
Verify at the sourceCheck them yourself
Approved plumbers on the free WaterSafe register are vetted, qualified to the water regulations and insured. Check they're listed, or find a WaterSafe-approved plumber near you.
Check the WaterSafe registerAgree the call-out fee, the hourly or fixed rate, and whether parts are charged on top, in writing, before an emergency plumber starts. Out-of-hours overcharging and 'while I'm here' add-ons are common complaints.
Be wary of a plumber who, on a first visit, says your whole system or boiler must be replaced. Get a second opinion and an itemised quote (parts and labour separately) before agreeing to major work.
Gas and boiler work is a separate, regulated trade, not general plumbing. Make sure anyone working on a gas appliance is specifically registered to do gas work, and ask to see that registration before they start.
Want an extra legitimacy check? Run the Cowboy Checker on SMD Heating and Renewables before you contact them.
Run Cowboy Checker →Good to know
Common questions about SMD Heating and Renewables
Is SMD Heating and Renewables a legitimate business?
SMD Heating and Renewables has 3 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.
What do customers say about SMD Heating and Renewables?
SMD Heating and Renewables has 3 public reviews, averaging 5 out of 5. You can read the individual reviews and where each came from in the reviews section above.
How do I know SMD Heating and Renewables' reviews are genuine?
SMD Heating and Renewables' 3 public reviews come from a named public review source, and MyTrustedTraders links every one back to where it was published, so you can open the source and read them yourself rather than trusting a single curated page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Has SMD Heating and Renewables had recent public reviews?
SMD Heating and Renewables has 3 public reviews dated within the last 12 months. That shows their review history includes recent feedback; it does not prove current availability, so confirm capacity before hiring.
Is SMD Heating and Renewables qualified and accredited?
We hold 1 independently sourced credential for SMD Heating and Renewables, including Which? Trusted Trader. Each is attributed to the body that issued it in the credentials section. For example, Which? Trusted Trader is Which? Trusted Trader: an endorsement from the consumer champion Which?, given to traders who pass its assessment process.
Does SMD Heating and Renewables guarantee their work?
They state on their own website that 10yr Warranty. This is the business's own statement on their website, not something we have independently checked. Get the terms in writing before you agree to the job.
What does SMD Heating and Renewables specialise in?
SMD Heating and Renewables lists specialist services including Boiler servicing, Boiler installation, Boiler repair, Gas emergencies, Gas safety testing and inspection, Immersion Heaters. If your job is one of these, look for it in their listed services or ask them to confirm for your project.