Dear Sanjeev ,
I can carry out the clean that you require to a high standard . I am slightly confused by your wish to have no chemicals used , even water is a chemical (h20) I assume that you do not want harsh detergents or bleaches to be used on your property , which is a sensible approach. I use only plant derived products which have no negative affects on sensitive occupiers or on the item being cleaned.
To clean the carpets that you require the cost would be £295
To clean all other items the cost would be £320 , the oven/range cleaning would be carried out by a third party , a trusted party with work carried out to the same high standard as I work to.
If you wish to accept my quotation once we agree on a suitable date I require a 50% deposit to hold the time slot and we will carry out an excellent job for you and your family.
Regards