Hi
i have cover with 24/7 for boiler and central heating. they came and told new 3 way valve needs to replace as parts and labour covered they asked 100 pounds towards the drain down is it something imp how can i answer them as i cant afford there is heating but they said it will run in summers as well . How much this job is if we need to do it without them? shall i go with them or what really confused ?? plz help
