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Sealsixty Ltd

Name: Sealsixty Ltd
Address: Basingstoke, Hampshire
Telephone: 07414 204131
Rating: 9

9.43/10

Basingstoke, Hampshire

Checkatrade member since February 2019
5

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Website

Services

Cavity Wall Insulation
Cavity Wall Insulation Removal
Loft Insulation
Roof Joist Insulation

Customer Reviews

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9.43 /10

Based on 23 reviews over the past 12 months

Quality of work

9.77

Reliability

9.59

Communication

9.23

What customers are saying

AI-generated from customer reviews over last 24 months

Customers consistently praise this trade for their professional, efficient, and tidy workmanship, often highlighting the team's politeness. A small number of reviewers mentioned occasional delays in communication, but the vast majority describe the service as excellent.

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Reviews (208)

10
Very professional service
Posted 03 December
Sealsixty did an excellent job of insulating our loft and installing a storage area above the insulation. They bagged and cleared all the old, filthy material and also lined the roof at a very competitive price. I have no hesitation in recommending them to prospective customers.
Verified reviewer
Job location: RH1
10
Impressive service at a great price.
Posted 03 December
Enquired on Friday, survey following Monday and cavity wall installation on Thursday of the same week. I don’t think that can be beaten. When you match that with reasonable cost and guarantees, I think that presents a magical formula. All this after struggling to find someone to do the job, accepting a quote from a competitor, eventually, only for it to be doubled by them. I wish I had found Sealsixty a long time ago.
Verified reviewer
Job location: PL25
10
Great service, highly recommended
Posted 01 November
We had been looking to get cavity wall insulation installed for some time but have struggled to find companies that install as most only undertook extractions. We wanted to get the work done before the weather changed and found Sealsixty on Checkatrade. The quote process was easy, their email communication was great, the works (extraction of old material and installation) were completed over 2 days and the installers were very professional. The difference in our home's warmth level was immediately noticeable. We don't need the heating on as long now and the heat is retained for far longer.
Verified reviewer
Job location: TQ5
10
Very efficient
Posted 27 October
Everything about the loft insulation was carried out efficiently. The installers turned up on time and their work was very well done and they cleaned up afterwards. All contact with Caroline in the office was very good ,emails answered quickly. I would definitely recommend.
Job location: GU35
10
Could not have asked for more. Excellent
Posted 08 October
Sinan and the two Sam’s were brilliant. Fitted insulation and boarded the loft among vents to windows and roof. Great advice, even on problems that others will need to solve. On time, on budget, very professional, cleaned up well behind themselves, I even gave them a tip!
Verified reviewer
Job location: TR1
M
markus z
4.67
Loft insulation
Posted 11 September
Very slow to respond. Not very flexible
Verified reviewer
Job location: GU20
Response from Sealsixty Ltd
Many thanks for your review, all feedback is taken on board. In this case, the scope of work changed without our prior agreement, after materials were supplied independently. To which, we were flexible and adjusted the invoice to reflect labour time only.

Photos

+42

Company Info

Owner

Mr Sinan Bulluroglu

Ltd Company

6 years on Checkatrade

VAT Registered

Yes: 279943831

Domestic WorkCommercial WorkFree EstimatesCards AcceptedInsurance Work Undertaken

Welcome to SealSixty, where craftsmanship meets community spirit. As a proud family-run enterprise we take immense pride in our local roots and the personalized touch we bring to every installation.

At SealSixty, we're not just about providing exceptional service; we're about building lasting connections within our community. Our local teams aren't just skilled professionals; they're your Neighbours, deeply invested in understanding and meeting the unique needs of our local area.

As a family-run business, integrity, reliability, and a commitment to excellence are at the core of everything we do whilst approaching each project with precision and care.

Choosing SealSixty means choosing more than just a service provider, where experience, professionalism and family values come together to meet your expectations.

We offer a range of insulation supply and install services, including loft insulation, cavity wall insulation and ventilation upgrades to include smart air brick installations.

We are proud members of The IAA (CIGA), Trustmark and PAS2030 for your added peace of mind!

We are now offering insulation supported by Government Funding for loft and cavity wall insulation under "GBIS" The Great British Insulation Scheme. (No benefits or low income required)

The 3 conditions are.