From new gas lines and appliance connections to pressure testing and leak repair, Smith's Heating & Cooling LLC provides complete gas piping services backed by 25+ years of experience throughout Newton, NJ and Sussex County.
Our Master HVACR License #19HC00402000 and Home Improvement License #13VH11903200 ensure professional gas line installation meeting all Newton and Sussex County codes. Every job is properly sized, pressure tested, and signed off at final inspection.
Switching your home from oil heat? Our oil to natural gas conversion service covers the gas piping, the new heating equipment, and above-ground oil tank removal - with 0% financing up to 7 years available through Elizabethtown Gas on qualifying equipment.
We have three generations of HVAC expertise serving Sussex County.
We provide round-the-clock response when your comfort can't wait.
We’re proud to be recognized for excellence in heating and cooling services.
Expert installation and service for oil furnaces, boilers, and tank installations.
We’re your pros, from traditional systems to cutting-edge mini-splits.
We hold a Master HVACR license, and are licensed for Home Improvements.
We handle residential gas piping from initial planning through final inspection - new lines, extensions, appliance connections, and repairs - ensuring safe, reliable gas service for your Newton area home.
Proper gas piping installation ensures safe, code-compliant gas supply to heating equipment, water heaters, ranges, and other appliances. Our technicians understand Newton and Sussex County gas codes, pipe sizing requirements, pressure testing protocols, and leak detection procedures.
We install black iron pipe, corrugated stainless steel tubing (CSST), and copper gas piping systems. Each installation receives thorough pressure testing, leak detection with electronic equipment and soap solutions, proper support and protection, and final inspection approval. Gas piping demands precision and expertise we deliver daily.
We maintain current knowledge of NFPA 54 National Fuel Gas Code and all Newton/Sussex County requirements. Our installations pass inspection the first time through proper planning and professional execution.
Correct pipe sizing ensures adequate gas supply preventing pressure drops affecting appliance operation. We calculate BTU loads, pipe lengths, and fitting equivalents determining proper sizing for reliable performance.
Every installation receives pressure testing exceeding operating pressure, electronic and soap bubble leak detection, proper bonding and grounding for CSST systems, and final inspection with documentation for your records.
Adding a gas range, water heater, dryer, fireplace, pool heater, or outdoor kitchen? We run properly sized gas lines and extensions from your existing service to wherever the new appliance lives, and we test everything before it gets lit.
Every appliance connection includes load calculations covering your whole system, quality materials, correct support and protection, pressure testing, and inspection approval. We also size lines with future appliances in mind, so adding one later is a small job instead of a redo.
Ranges, ovens, cooktops, water heaters, dryers, and gas fireplaces. We handle the line, the shutoff, the connection, and the leak testing so your new appliance is ready to use safely from day one.
Outdoor kitchens, built-in grills, fire pits, patio heaters, and pool heaters. Buried and exterior gas lines installed with the protection, depth, and materials Newton and Sussex County codes require.
Suspected gas leaks, aging piping, and code corrections. We locate leaks with electronic detection, repair or replace the affected piping, and pressure test the system before returning it to service.
Oil to gas conversions are our most requested service, and they have their own dedicated page. As a listed Elizabethtown Gas contractor, we handle the complete conversion - gas piping from the meter, new gas heating equipment, and above-ground oil tank removal - with 0% financing for up to 7 years available on qualifying equipment.
From our home base in Newton, NJ, Smith's Heating & Cooling proudly serves communities throughout Sussex County and Northern New Jersey with prompt, professional HVAC services:
No matter where you're located in our service area, our 24/7 emergency response ensures you're never left without heating or cooling when you need it most.
See All Service AreasWe provide gas piping service for new construction, additions, appliance installations, and gas line repairs. Our expertise ensures safe, code-compliant gas service throughout your Newton area property.
From ranges to water heaters, outdoor kitchens to pool heaters, we handle all residential gas piping needs with professional precision and thorough testing.
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Our Mitsubishi Electric ProductsGas line installation includes proper pipe sizing calculations, quality materials (black iron, CSST, or copper), professional installation with correct support and protection, pressure testing, leak detection, inspection coordination, and final approval documentation.
Absolutely! We install gas lines for ranges, ovens, water heaters, fireplaces, pool heaters, outdoor kitchens, and more. All installations receive proper sizing, pressure testing, and inspection approval ensuring safe operation.
Yes - it's our most requested service. We're a listed Elizabethtown Gas contractor and handle the complete conversion: gas piping from the meter, new gas heating equipment, and above-ground oil tank removal, with 0% financing up to 7 years available on qualifying equipment. See our natural gas conversion page for details.
We install black iron pipe, corrugated stainless steel tubing (CSST), and copper gas piping. Material choice depends on the run, location, and code requirements. CSST systems also receive proper bonding and grounding for lightning protection.
Leave the house immediately without operating switches or phones inside, then call your gas utility's emergency line and 911 from outside. Once the utility makes the situation safe, we can locate the source, repair the piping, and pressure test the system before it returns to service.
Yes! We handle all permit applications with Newton and Sussex County building departments, coordinate required inspections, and ensure all work meets code requirements. Our Master HVACR License ensures smooth permit approval.
Modern gas heating systems include multiple safety controls and professional installation following strict codes ensures safe operation. We recommend carbon monoxide detectors on every level providing additional protection for complete peace of mind.
Yes! We offer financing through Service Finance and Synchrony with various plans including promotional rates. For oil to gas conversions with qualifying equipment, 0% financing up to 7 years is also available through Elizabethtown Gas.
Every installation is pressure tested above operating pressure and checked with electronic leak detection and soap solution before anything gets lit. The system is then inspected and signed off by the local building department, and you receive the documentation for your records.
Absolutely! We provide complete service for all gas heating equipment we install, including annual maintenance, repairs, and 24/7 emergency service. Our maintenance agreements provide priority scheduling and discounts for members.
From a single appliance connection to a whole-home gas piping system, Smith's Heating & Cooling LLC delivers safe, code-compliant work that passes inspection the first time.
Our 25+ years serving Newton and Master HVACR License #19HC00402000 ensure professional gas line installation meeting all Sussex County codes. From initial planning through final inspection, we handle every detail.
License #19HC00402000
Award-winning service
Code-compliant installations
Options for every budget
From start to finish
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