Mrs Susan Stephens
Skills & expertise
Skills & expertise
Karnheath Ltd are a family run insulation contractor based in Newcastle upon Tyne, supplying loft and cavity wall insulation to new build homes, existing domestic properties and commercial premises. We offer cavity wall extraction and can provide 25 year CIGA guarantees cavity installation in domestic homes. We have 100% grant funding available for home owners and tenants in receipt of qualifying benefits.
Karnheath Ltd have been serving the North East of England for 40 years.
The reviews below represent customers' views and not the views of Checkatrade
Loft insulation top up and boarding for storage
The job was to top loft insulation up to recommended thickness and board a area for storage in my parent's house. A Fantastic and professional company to deal with from start to finish, they listened to our needs and answered all our questions. Turned up on time arranged for quotation and received quote the next day. We were happy with the price and went ahead and booked a date in. All work was carried out to a high standard and has made a noticeable difference in the house making the house feel much warner. We couldn't be happier and would highly recommend them to anyone.
Office were efficient to deal with and honoured an old quote. Guys were on time, polite, and got the work done quickly. Reviewed the results with me and showed me what they'd done. Minor issue with charging for 70m2 when the laid area was less than that, but resolved fairly and promptly. Would recommend.
Top up insulation in inaccessible parts of the loft
After another company several years ago said the work could not be done, contacted Karnheath Ltd. Surveyor said work in the loft could be done by cutting some three access holes. Booked Karnheath to do the job. Following receipt of very reasonable quote. Staff who carried out the work did a great job and put in extra insulation wherever the new access allowed. The access holes cut were done neatly. Photographs taken of the work showed insulation had been fitted well. Place left clean and tidy. Staff were polite and worked efficiently. Job complete to a high standard in about 3 hours.
Insulating the loft
Karnheath is a gem of a company. Everyone involved in insulating my loft was very professional, knowledgeable and efficient, which has resulted in a well insulated loft and a warmer home. I will definitely recommend to family and friends.
Loft insulation top up
Estimate arrived swiftly and date for installation arranged with ease . The two lads arrived on time and promptly assessed job before starting work. Job completed and area tidied up. Wouldn't hesitate to use company again
Insulate loft space
Fantastic service throughout. We had our loft insulated with the Green Grant. Booking and arrangements made easy thanks to Alex in the office who took care of everything and provided us with all the info and arrangements. The installation professionals were brilliant. Very friendly, polite and professional. They really knew their stuff and did an immaculate job. They went the extra mile in providing us with extra information on how it worked with our loft setup. Since installation the house has been significantly warmer and hardly had the heating on. I could not recommend more. Thank you!!
- Domestic Work
- Commercial Work
- Free Estimates
- Insurance Work Undertaken
Tyne and Wear, Cleveland, County Durham, Cumbria, North Yorkshire, Northumberland
Public Liability Insurance: Expired
Partially Vetted Trade
Accreditations and Memberships
- National Insulation Association Membership - Installer
- IAA Installer
- Certified by Insulation Assurance Authority to PAS2030:2019 for Cavity Wall Insulation and Loft Insulation