Business Details
Emergency
services
Your Trusted HVAC Partner Since 1889
Hart & Iliff Fuel and Energy Systems has been serving the home comfort needs of Northwest New Jersey since 1889. Our team of certified New Jersey Master HVACR Technicians brings decades of combined experience to every installation, maintenance, and repair project. We specialize in heating, ventilation, air conditioning, and refrigeration services, offering cutting-edge solutions like radiant heat systems, solar thermal hot water heating, and high-efficiency boilers.Our Perfect Installation System ensures precise equipment sizing and superior workmanship, backed by a 130-year legacy of customer satisfaction. We maintain strict compliance with industry standards through our ISO 9000-certified processes and hold Master HVACR Contractor License #19HC00796300. Our commitment to personalized service includes 24/7 emergency support and worry-free pricing programs that protect customers from seasonal fuel cost fluctuations.
Services
HVAC Installation
Heating Oil Delivery
Boiler Repair
Radiant Heat Systems
Solar Thermal Heating
Fuel Tank Installation
Highlights and features
- We have over 130 years of experience serving Northwest New Jersey
- Our team includes certified New Jersey Master HVACR Technicians
- We offer 24/7 emergency service with no additional charges
- Our Perfect Installation System ensures precise equipment sizing
- We maintain ISO 9000-certified quality control processes
Associations and certifications
- ISO 9000
What people say
Courteous service technician
Professionalism
Exceeded expectations
Community investment
Generous support
Services
HVAC Installation
Our Perfect Installation System ensures proper equipment sizing and superior quality workmanship. We install all types of heating and cooling systems including oil, gas, electric, and solar thermal systems. Our process includes home profiling, correct sizing calculations, equipment selection, permitting, and code-compliant installation with final inspection documentation.
Radiant Heat Systems
We distribute and install Roth radiant heat systems featuring hydronic technology that delivers 20-40% energy savings. Our systems use low-temperature water circulation for efficient heating that warms objects rather than air. This European technology provides quiet operation with no drafts while offering maximum decorating flexibility in residential and commercial spaces.
Heating Oil Delivery
Our Ultrablend Heating Oil contains advanced additives that prevent sludge formation and improve combustion efficiency. The formula includes detergents, stabilizers, and an EPA-approved microbiocide to keep systems clean and operating at peak performance. We offer worry-free pricing programs to protect against seasonal price spikes.
Solar Thermal Heating
We install solar domestic hot water systems that meet 66% of annual energy needs. Our Roth Solar Systems feature high-efficiency collectors with 95% absorption rate and include storage tanks with dual heating coils. Systems integrate with existing boilers for supplemental heating during cloudy periods while providing significant energy cost reductions.
Fuel Tank Installation
We install Roth Double Wall Safety Tanks featuring seamless polyethylene inner tanks and galvanized steel outer containment. These UL-listed tanks offer 100% secondary containment with leak detection alarms. The corrosion-resistant design provides decades of reliable service with easy monitoring and requires no containment walls for installation.
Questions
What HVAC services do you offer?
We provide complete heating, ventilation, air conditioning, and refrigeration services including installation, maintenance, and emergency repair for residential systems.
Do you offer 24/7 emergency service?
Yes, we provide 24/7 emergency HVAC service with no additional charges for after-hours calls.
What areas do you serve?
We serve Sussex County, Northern Morris County, and Northern Warren County in New Jersey.
Do you offer heating oil delivery?
Yes, we deliver premium Ultrablend Heating Oil with advanced additive technology for maximum system efficiency.
What makes your installation process unique?
Our Perfect Installation System uses an 8-step process including precise BTU calculations and code-compliant permitting for optimal system performance.
