Reviews of local pros in Mountainside, New Jersey

Honest. Fair. Responsive. Reasonable prices. Been using them for >5y & had him help on plumbing, replace sump pumps and he just replaced my HVAC. Stan is amazing!!!

Great job and communication by Stan as always! In-Line will always be my first choice for plumbing solutions!

Have relied on Stan for more years than I can remember and he is always responsive, provides quality work and I can always count on him in a crisis

Stan was on-time, very friendly and very transparent about the work he did. A pleasure to deal with.

Stan is a true plumber. I have never met a a service company that met my needs and didn't try to charge me double and he did the job right and with the the top quality equipment the first time. I Google everything. This is the company to call for your residential needs. I'm impressed, leave him him message and he will get back to you, this dude is hard to get because of his quality of customer service... it's worth it.

Stan showed up on time and completed the work quickly and professionally. Pricing was fair. It was a pleasure doing business with In-Line. Would definitely recommend them to others!

Typical In-Line engagement - Efficient, courteous, professional. Love these folks!
*update* - second visit (unrelated to previous) - once again, clean (very clean!) identified the problem (leaking pipe) and fixed it quickly. Reliable service!!

I called In-Line Plumbing & Heating to install a whole-home water filtration system, and the company immediately called me back and Chris came to my house to discuss the job. Chris had, about a year before, installed the same system (an iSpring 3-filter unit and separate sediment spin-down) in his own home, so I really appreciated that he was familiar with the product and its installation. We scheduled the installation date, and Chris arrived as planned (and on time). Chris was such a pleasure to have in my home. He was polite, thoughtful, professional, and frankly engaging in explaining how he would install the unit, how it would work, and how to perform maintenance on the unit once installed (i.e., replacing the filters) - even offering to me to call him if I need help/have any questions about replacing/cleaning the filters. My system’s sediment spin-down has an auto-flushing feature which Chris sought to take advantage of but he needed a hose long enough to drain into a sump pit in my basement (the product-supplied hose was too short), so he told me he’d be back in two days to do that (and the system was already fully functional, so that was fine by me (and note that I had paid him already)), and sure enough, Chris was back at my house just as he said in two days. While I wish that I installed the whole-house water filtration system sooner, I am glad that In-Line Plumbing, particularly, Chris, was the one to install it. Frankly, the work looks great, too.

Friendly, quick response time, very reasonable. Went out to get the part needed same day. Highly recommend.

I feel lucky to know such a reliable and smart guy. Unparalleled knowledge of fixing plumbing issues.

In-Line Plumbing & Heating did an excellent job with our furnace. Stan stopped by and quickly fix the problem We’ve been using In-Line for a few years since moving to NJ. Stan is excellent to work and is very professional and knowledgeable. We recommend In-Line for your heating & cooling needs.

I’m very happy with the work Stan did to install my small water heater. He was professional and explained everything clearly. The installation was done efficiently and neatly, and everything works perfectly. I really appreciate the quality of the work and would highly recommend Stan to others.

Stan is an excellent technician. He’s reliable, courteous, and CLEAN. He came in to replace my recirculating pump. In and out in and hour so he could help others without heat. He had two more stops and it was 4pm. Stan is a class act.

Stan is a very friendly professional whose company provides excellent service. Scheduling was easy and the work was started on time. Any question I had was explained thoroughly enough to understand the work that was being performed. I plan on hiring In-Line Plumbing & Heating again for future services and would recommend them to family and friends. Thanks Stan!

Stan has done several jobs for us and his work is impeccable! He explains the job thoroughly. We've been very pleased and would recommend him to anyone. He's also a very nice person!!!

I wouldn't use anyone but Stan- he's professional, reliable, courteous, and brilliant- he fixed a major problem that others, for years, could not- he thinks "outside the box"- his work is top shelf!

In-Line Plumbing are our go-to guys for all our plumbing needs. Been using them for years. Stan and his team are awesome: on-time, always friendly, and always gets the job done right. Highly recommended!

Absolutely TOP NOTCH! Just really pleased in every way. Thank you In-Line and thank you to Stanley!

Stan is the epitome of a professional. He takes the time to explain plumbing issues, what may cause the issues, and how various ways to fix the issue(s). He provides timely communication and arrives on the day and time he says he will. Top notch. I highly recommend In-Line Plumbing & Heating LLC

Excellent first time experience. Stan was prompt, neat, accommodating, personable and reasonably priced.

Service was top notch as usual. Stan is very knowledgeable and a pleasure to work with!