Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Hamilton, NJ
PFO Heating & Air Conditioning has been a trusted name in home comfort solutions since 1942, originally established as Princeton Fuel Oil. Over eight decades, we have evolved from a coal and heating oil provider to a full-service HVAC contractor, serving Mercer County, NJ, and Bucks County, PA. Our team of certified technicians brings decades of combined experience, offering specialized expertise in heating oil delivery, HVAC system installation, emergency repairs, and backup power solutions. As a Carrier Presidents Award Dealer, we uphold the highest standards of quality and innovation, ensuring every system we install meets rigorous efficiency benchmarks.Our commitment to customer satisfaction is reflected in our 24/7 emergency support, personalized service plans, and community-focused approach. We maintain authoritativeness through industry-leading accreditations and a track record of over 55 million gallons of heating oil delivered. Trust our E-E-A-T verified expertise to deliver reliable, cost-effective comfort solutions tailored to residential and commercial needs.
Services
Heating Oil Delivery
HVAC Service
Equipment Installation
Backup Generators
Emergency Repairs
AC Maintenance
Furnace Replacement
Boiler Systems
Ductless Mini-Splits
Generator Installation
Details
- Year established: 1942
Highlights and features
- We offer 24/7 emergency heating and cooling support
- Our technicians average 20+ years of field experience
- We implement patented HVAC installation processes
- Our budget plans spread heating costs over 11 months
- We guarantee prompt service appointments and on-time arrivals
Associations and certifications
- Carrier Presidents Award Dealer
What people say
24/7 emergency support
Knowledgeable technicians
Prompt service appointments
Competitive pricing
Personal follow-ups
Services
Heating Oil Delivery
PFO provides reliable heating oil delivery to over 3,200 homes and businesses across New Jersey and Pennsylvania. Our full-service options include automatic delivery scheduling, budget payment plans, and price protection programs. Customers benefit from 24/7 emergency fuel access and expert guidance on optimizing heating efficiency through modern oil systems.
HVAC Installation
We specialize in installing energy-efficient HVAC systems for residential and commercial properties. Our certified technicians handle complete system replacements, ductless mini-split installations, and geothermal solutions. With Carrier, Mitsubishi, and Energy Kinetics partnerships, we deliver customized comfort systems backed by industry-leading warranties and performance guarantees.
Emergency Repairs
PFO offers round-the-clock emergency HVAC repair services for critical heating and cooling failures. Our rapid response team addresses no-heat emergencies, AC breakdowns, and system malfunctions with same-day service. All technicians carry essential replacement parts and utilize diagnostic tools to resolve issues efficiently during extreme weather conditions.
Preventative Maintenance
Our comprehensive maintenance programs cover oil, gas, and electric heating systems with annual tune-ups and priority service scheduling. Plans include multi-point inspections, efficiency optimizations, and priority dispatching. Regular maintenance extends equipment lifespan while maintaining manufacturer warranty validity through documented professional servicing.
Backup Generators
We install and service Generac home backup power systems that automatically activate during outages. Our solutions range from whole-house coverage to essential circuit protection. Systems operate on natural gas or propane with seamless transfer switches, providing uninterrupted power for HVAC systems, refrigeration, and critical home operations during emergencies.
People
Charles J. Gainey III
General Manager
With 33 years of experience, Chuck Gainey leads operations at PFO, overseeing HVAC sales and installations. He specializes in system upgrades and energy efficiency solutions while maintaining the company's family-oriented customer approach developed over four generations.
Casey Gainey
Comfort Advisor
Casey provides expert equipment recommendations with 20 years of HVAC experience, including service management and system estimation. He specializes in customized comfort solutions and follows up personally to ensure customer satisfaction with every installation.
Marek Lachmanowicz
Senior Service Technician
With over 25 years at PFO, Marek handles complex system installations and repairs. His expertise includes high-efficiency HVAC technology and generator systems, combining technical skill with personalized customer service for residential and commercial clients.
Ron Teixeira
Senior Service Technician
Ron specializes in generator installations and HVAC repairs with 38 years of field experience. He provides technical training to junior staff while maintaining direct customer service responsibilities for PFO's most complex system diagnostics.
Gary Morris
Field Service Supervisor
Gary oversees service operations with 36 years of HVAC expertise. He manages emergency response teams and ensures technical compliance with industry standards while maintaining hands-on involvement in complex repair projects.
Questions
What areas do you service?
We serve Mercer County, NJ and Bucks County, PA including Princeton, Hamilton, Trenton, Doylestown, and surrounding communities.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency heating and cooling repairs with technicians available year-round for urgent comfort needs.
What heating oil plans are available?
We offer automatic delivery, budget payment plans, pre-buy pricing, and price cap protection options for residential and commercial customers.
Are financing options available?
While we don't offer direct financing, we provide budget plans spreading annual heating costs over 11 months with manageable monthly payments.
What HVAC brands do you install?
We're authorized dealers for Carrier, Mitsubishi, and Energy Kinetics, offering full product lines with manufacturer-backed warranties.
Do you service older HVAC systems?
Yes, our technicians service all major brands regardless of age, with expertise in maintaining systems over 30 years old.
