Could you submit a review of Dave Keenan Plumbing & Heating Northampton? Add a Dave Keenan Plumbing & Heating Northampton review and contribute to the directory of recommended plumbers in Northampton. Are you the business owner of Dave Keenan Plumbing & Heating Northampton, then claim it now. If you claim a business, you will be able to choose a new business profile photo.