Mark Lindsay and Son Plumbing & Heating is a family-owned home services company in northern New Jersey that's been in business for over 55 years! Call us 24/7 with all of your plumbing, heating, and air conditioning needs. We'll send an experienced, certified professional to your home ASAP. There's no plumbing or HVAC job we won't take on and all of our personnel are background-checked and drug tested. You can feel completely confident having our experts in your home.