Business Details
Emergency
services
Trusted HVAC Services & Heating Oil Delivery in Northampton, PA
Since 1897, Wisser Coal & Fuel Oil has been a family-owned and locally-operated provider of heating and HVAC services in Northampton, Pennsylvania. Our sixth-generation business delivers heating oil, diesel, and kerosene to residential and commercial clients across Lehigh Valley and surrounding areas. We specialize in HVAC repairs, installations, and 24/7 emergency services, combining decades of experience with licensed technicians to ensure reliable comfort solutions. Our service plans include annual tune-ups, ultrasonic tank testing, and parts/labor discounts, designed to maximize system efficiency and longevity.We prioritize customer satisfaction through budget-friendly pricing, price protection programs, and personalized support, maintaining membership in the Better Home Heat Council of the Lehigh Valley. With a focus on community trust and modernized delivery systems, we guarantee prompt service and transparent communication for all heating and cooling needs.
Services
HVAC Repairs
Heating Oil Delivery
24/7 Emergency Service
Service Plans
Cooling System Installation
Highlights and features
- We offer 24/7 emergency HVAC and heating oil services for urgent needs.
- Our budget plans and price protection programs ensure affordable heating solutions.
- Sixth-generation family-owned business with licensed HVAC technicians.
- Service plans include annual tune-ups and 25-50% discounts on parts/labor.
- Locally-owned with deep expertise in Lehigh Valley's climate and infrastructure.
Associations and certifications
- Better Home Heat Council of the Lehigh Valley
What people say
Great team
Fantastic customer service
Trustworthy
Professional manner
Efficient and quieter
Services
HVAC Repairs
Our licensed technicians provide 24/7 emergency HVAC repairs for residential and commercial systems. Services include troubleshooting, parts replacement, and system diagnostics to restore heating or cooling functionality. Clients receive priority service and 25-50% discounts on labor costs under service plans.
Heating Oil Delivery
We deliver high-quality heating oil, diesel, and kerosene with automatic delivery options based on usage tracking. Budget plans and price protection programs help manage seasonal costs. Emergency fuel delivery is available for urgent needs in Lehigh Valley.
Service Plans
Annual tune-ups, ultrasonic tank testing, and 24/7 emergency coverage included in service agreements. Plans offer 15-50% discounts on parts/labor, priority scheduling, and system efficiency checks to reduce long-term heating costs by up to 10%.
Cooling System Installation
Full installation and replacement services for residential and commercial cooling systems. Technicians handle all brands, including coil cleaning, thermostat checks, and drain line maintenance. Emergency service available for system failures during operating hours.
Tank Inspection
Ultrasonic tank inspections assess above-ground oil tank integrity. Qualified tanks receive $1,000 replacement coverage, while others qualify for $200 coupons. Inspections include safety checks and recommendations to prevent leaks or system inefficiencies.
Questions
What heating fuels do you deliver?
We deliver heating oil, diesel, and kerosene with automatic delivery scheduling and emergency options.
Do you offer HVAC service plans?
Yes, our plans include annual tune-ups, tank testing, 24/7 emergency service, and 15-50% discounts on repairs.
Are emergency services available?
Yes, we provide 24/7 emergency HVAC repairs and heating oil delivery for urgent needs.
What areas do you serve?
We serve Lehigh Valley, Pennsylvania, and surrounding areas for all heating and cooling services.
How can I save on heating costs?
Budget plans, fast-pay discounts, and service agreements help reduce costs by up to 10% annually.
Is there a referral program?
Yes, refer a friend to receive $100 OFF your next heating oil delivery.
Reviews (2)
Zach Peters
Dec 21, 2017
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Great company. Had a fuel tank filled by them with on road diesel. Meghan was very helpful working with me, being a first time customer, arranging.
Josh Zimmerman
Jan 20, 2017
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Called all sorts of people to get quotes on rice coal, by far the most friendly staff and they are also competively priced, would not buy my coal.
