Bungalow conservatories
A room that’s too hot or too cold to use. Three ways to sort it, and not all of them need a new roof.
Conservatory roofs- 4.9 on Google
- 4.7 on Trustpilot
- 9.87/10 on Checkatrade
- 20+ years’ experience
- Free survey
- 40-mile radius
Home / Areas We Cover / Grantham
Roofing and insulation in Grantham
Over the border in Lincolnshire, with Great Gonerby, Barrowby and Harlaxton.
4.7 average · 48 reviews
- Free survey
- Written quote
- £1m insured
- Checked before you pay
Grantham
Roofing in Grantham
Grantham is about twenty-three miles east of our base, along the A52 into Lincolnshire. We cover the villages as well as the town, where bungalows with conservatories on the back are common.
The town has an old centre with a conservation area, Victorian and Edwardian streets, and a lot of post-war and newer housing. Bungalows are common in the villages, and so are conservatories added on the back.
Free survey & written quote
Free quote in Grantham
Roofs, conservatory roofs and insulation across Grantham and the villages around it.
Free Site Survey Call 0115 822 2744- 4.7 · 48 reviews
- A 10-year workmanship guarantee on new roofs*
- On Checkatrade, 9.87/10 from 5 reviews
The jobs we see most in Grantham
These are the jobs that come up most.
Older roofs
Slate and clay roofs that have had their day. Repaired where they can be, replaced where they can’t.
Pitched roofingSolid-wall homes
Insulated from the outside and rendered, so they’re warmer and look new.
External wall insulationVillages around Grantham
We cover the villages as well as the town, and the survey is free wherever you are.
- Great Gonerby, Barrowby and Harlaxton
- NG31, NG32 and NG33 postcodes
- Everything set out in a written quote
Places we cover from Grantham
- Great Gonerby
- Barrowby
- Harlaxton
Postcodes NG31
Not on the list? Call 0115 822 2744 and ask.
How to get a quote in Grantham
- Get in touch. Call 0115 822 2744 or send us the quote form. Photos of the roof help.
- We come and look. A free survey at a time that suits you, with honest advice on what the roof needs.
- You get a written quote. Itemised, with any guarantee terms set out, and no pressure to go ahead.
What we do
Roofing services in Grantham
Conservatory roofs
Too hot in summer, freezing in winter? Three ways to turn it into a room you use all year.
Explore Conservatory roofs
Pitched roofing
Slate, clay and concrete tile roofs: new roofs, re-roofs and repairs.
Explore Pitched roofing
Flat roofing
Rubber flat roofs on extensions, garages and dormers.
Explore Flat roofing
Loft insulation & boarding
Warmer rooms below and a boarded loft you can use for storage.
Explore Loft insulation & boarding
External wall insulation
Solid-wall homes insulated and rendered, so they’re warmer and look new.
Explore External wall insulation
Fascias, soffits & guttering
Replaced with the roof, or on their own.
Explore Fascias, soffits & gutteringReviews
What our customers say
Our 48 reviews, from Google, Trustpilot & Checkatrade.
4.7 stars · 48 reviews
4.917 reviews on Google
Find us on Google
4.726 reviews on Trustpilot
Read our Trustpilot reviews
Checkatrade9.87/10 from 5 reviews
See us on Checkatrade
Trustpilot
“The team turned up early and immediately started to set up. They completed the task in just over 4 hours, cleaned up and moved the heavy furniture back into place. Sales Manager and the Owner then turned up later in the day to check if we were happy before we had to pay. A good experience from start to finish.”
Trustpilot
“Excellent service from start to finish. Gareth the sales person explained the process and was not too pushy. The process that was explained was followed by the fitters who were really good and friendly, we could not fault them.”
Trustpilot
“The surveyor who came to measure up and quote wasn’t in the least pressurising and gave me confidence in the company. The installer on the day was efficient but friendly and polite. I am very pleased with the finished product and would not hesitate to recommend this company.”
Google
“Fantastic service from sales to installation. Great product. Highly recommend the whole experience. Many thanks Cozy Top Team”
Google
“Really happy with Cozy Top. Great people with excellent workmanship and materials.”
Google
“Very happy with the service, workmen excellent, polite, cleaned up after them. Will recommend them to my friends.”
10/10
Checkatrade
“Following a visit by the Director of Cozy Top Home, to discuss the best options for my conservatory roof. I placed the order, the Surveyor visited and he explained in full detail how the work would be carried out. The two fitters turned up at the time advised, and worked non stop, they did an excellent job, and tidied up after them. I am extremely pleased with the service provided, and would recommend them.”
10/10
Checkatrade
“The entire team is brilliant. Gareth came in and provided a free quote, clearly explaining the entire process. David and Mark arrived early in the morning and completed the work within just 4 hours. The work was carried out very professionally and meticulously.”
10/10
Checkatrade
“We started with the Estimator/Sales Gareth who was very helpful, friendly and discussed how the work would be done. The work was carried out with 2 brothers who had a good work ethic, got on with the job with precision and cleanliness. On completion we had a visit from the company work inspector to check we were happy with the work done.”
Written reviews from this platform are on its own page — use the button above to read them.
FAQs
Questions from Grantham
Yes, along with Grantham and the villages in the NG31, NG32 and NG33 postcodes.
South Kesteven District Council publishes the maps, and we look them up before your survey.
No. It is inside the area we cover, and the survey is free.
Reviewed by Anthony Harrison, Co-owner, 20 years in the trade, 13 of them in roofing and insulation. Updated November 2026.
Nearby
Other areas we cover
Get the roof sorted, and the heat kept in
Tell us what’s going on with the roof or the conservatory. We’ll come out, look properly and talk you through the options. The survey costs nothing.