Your home’s comfort
starts with
systems you can count on.
From leaky faucets to furnace replacements, Mark Lindsay and Son delivers honest, dependable plumbing, heating, and air conditioning services to our neighbors in Sussex County and beyond.
Licensed & Insured
Full coverage
On Time, Every Time
Punctuality guaranteed
Family Values
Integrity first
Ready to Help
Call anytime
Comprehensive home comfort services
Whether it’s a dripping faucet, a furnace that won’t ignite, or an AC unit struggling through summer’s heat, we’ve got the expertise to get it right the first time.
Plumbing
From leaky faucets and clogged drains to water heater installations and repiping, our plumbing team handles it all with precision and care.
- Leak detection & repair
- Drain cleaning & unclogging
- Water heater services
- Fixture installation
Heating
Keep your home warm and efficient through the coldest months. We service and install furnaces, boilers, and heat pumps from all major brands.
- Furnace repair & installation
- Boiler maintenance
- Heat pump services
- Emergency heating repair
Air Conditioning
Stay cool all summer long. We provide expert AC installation, repair, and seasonal maintenance to keep your system running efficiently.
- AC installation & replacement
- Emergency AC repair
- Seasonal maintenance
- Ductwork & airflow solutions
Need something else? We handle a wide range of residential services.
Get in touch to learn more
Family
First. We treat every home like our own—with respect, honesty, and a commitment to doing it right.
A tradition of trust & craftsmanship
Mark Lindsay and Son Plumbing, Heating & Air Conditioning is a family-owned business rooted in the communities we serve. We believe that the best service isn’t just about fixing what’s broken—it’s about building relationships that last.
When you call us, you’re not getting a call center. You’re getting a licensed, experienced professional who shows up on time, explains the problem clearly, and completes the work to the highest standard—no surprises, no shortcuts.
We take pride in our reputation for reliability, fair pricing, and treating your home with the same care we’d give our own. That’s the Mark Lindsay way.
Honesty
Transparent pricing, no hidden fees
Quality
Right the first time, every time
Reliability
We show up when we say we will
Community
Proud neighbors, not just contractors
Serving Sussex County and beyond
Based in Newfoundland, we provide prompt, professional service throughout the greater Sussex County area and surrounding communities.
Don’t see your area? Contact us—we likely serve your neighborhood too.
The difference is in the details
We’ve built our reputation on the simple principle that every customer deserves the same level of care and professionalism.
Punctual & Reliable
We respect your time. Our team arrives on schedule and completes the job efficiently.
Licensed & Insured
Full licensing and comprehensive insurance for your peace of mind on every job.
Upfront Pricing
Clear, honest estimates before we begin. No surprise charges or hidden fees.
Respect for Your Home
We treat your property with care—shoe covers, drop cloths, and a clean-up crew.
Emergency Services
Plumbing emergencies don’t wait. We’re available when you need us most.
Family Values
We’re your neighbors. We build lasting relationships, not just complete one-off jobs.
Let’s talk about your project
Whether it’s a routine maintenance call or an emergency, we’re here to help. Reach out and we’ll get back to you as soon as possible.
Phone
(973) 858-4658
info@marklindsayplumbing.com
Address
21 Union Valley Rd
Newfoundland, NJ 07435
Send us a message
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