If the blockage is within your own private drains, unfortunately we can't clear it for you, but we'll try to offer advice on how you can sort the problem. Named one of the best companies to work for in new york! Thank you once again for all your help, i will gladly recommend you and your company and would definitely use your services again in the future. We can service virtually any brand of boiler we’re the experts to call when you need boiler repair, service. Your neighbourhood boiler installation.