Best of Houzz is an annual award from the home-renovation platform Houzz, given to the professionals its community rates most highly for design or customer service.
View award source (opens in new tab)Public evidence profile · Checked July 2026
Excell Building
Awards & recognition
1 independent award
Trust Score
31out of 100
- Rated 5.0 from 11 reviews
How this score is worked out
Rating5.0 / 5
Review volumeLow · 11
Independent sources1 independent public source
CredentialsNo credentials shown yet
How this score is made up
What customers say25.4 of 60
Independent checks4.3 of 30
Track record1.3 of 10
See the independent checks
- Licences and credentials0 of 10.3
- Ways to reach them3.4 of 3.4
- Reviewed on more than one site0 of 5.1
- Registered company details0 of 5.1
- Photos of their work0 of 4.3
- Industry recognition0.9 of 1.7
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 Excell Building
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 Excell Building →Independent recognition
Awards & recognition
These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.
Source-listed gallery
1 photoPhotos listed on Houzz
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.
Reviews · public evidence
What customers say
These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.
5.0out of 5
Where these reviews are published
- Houzz11 reviews · 5.0 avg
Local context
Rated 5.0, above the local average for builders in West Wickham
Across 12 builders in West Wickham, the typical rating is 4.6 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
2 named public sourcesWhere 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
Business and public registers
Public evidence last checked July 2026
About
Excell Building is leаding property refurbishment specialists with a wealth of experience in completing house extensions, loft conversions, basements, kitchen and bathroom projects to the very highest standards. We have built a reputation on the basis of providing clients with a quality service that is combined with excellent value for money. Customer satisfaction is at the forefront of what we do, just ask some of our previous clients what they thought and it will become clear as to why the majority of our work come primarily through recommendation and referrals. Approved by the Federation of Master Builders and fully insured up to £5m, Excell building let you relax in the knowledge that you are dealing with professionals who take the utmost pride in adding value to your property and lifestyle alike.
Services they list
Basement ConversionBuilding ConservationDemolitionDouble GlazingEntrance DesignFloor PlansGarage BuildingHome RenovationHouse ExtensionsHouse RestorationLoft ConversionProject Management
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
- Guarantee: 12 MONTHS GUARANTEE
Accreditations it displays. Confirm each is current on the official register before you hire:
- Checkatrade · 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
How long they've really been tradingOperating since at least 2020 (6 years), according to an independent source, not just their own word.
Website online since2014Award-winning since2020
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.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerNever pay a large deposit up front. Agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow. Both are red flags for an unaccountable job.
Want an extra legitimacy check? Run the Cowboy Checker on Excell Building before you contact them.
Run Cowboy Checker →Good to know
Common questions about Excell Building
Is Excell Building a legitimate business?
Excell Building has 11 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 Excell Building?
Excell Building has 11 public reviews, averaging 5 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.
How do I know Excell Building's reviews are genuine?
Excell Building's 11 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.
Has Excell Building won any awards?
Excell Building holds 1 independent award, including 4× Best of Houzz winner: 2020–2023 (Service). These are third-party awards: recognition that has to be won, not self-issued.
Does Excell Building guarantee their work?
They state on their own website that 12 months guarantee. 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 Excell Building specialise in?
Excell Building lists specialist services including Basement Conversion, Building Conservation, Demolition, Double Glazing, Entrance Design, Floor Plans. If your job is one of these, look for it in their listed services or ask them to confirm for your project.
When was Excell Building's website registered?
Excell Building's website has been online since 2014, according to the public domain registry. This dates the website, not necessarily when the business began trading.
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