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Altemos Energy
Heating Oil Delivery & Supplier in Doylestown, PA

Your Go-To Local Resource for Heating Oil Supply, HVAC Services, and Smart Home Energy Solutions

Proudly serving the year-round energy needs of Lehigh and Northampton County homes and businesses for nearly a century.

Counties we service: Berks County, Bucks County, Carbon County, Hunterdon County, Lehigh County, Monroe County, Montgomery County, Northampton County, Schuylkill County & Warren County.

Thank you for making us your area’s premier energy provider.

Your Local HOP Energy Branch For All Your Heating, Cooling And Energy Needs

Our name stands strong, having provided heating oil to countless residences & businesses. Beyond delivery, our skilled professionals are ready to assist with all your heating and cooling needs, offering top-notch services, repairs, and in-home HVAC evaluations. Reach out today to schedule a consultation with our experts.

Proud Partners Of:

About Altemos Energy

Why neighbors in the surrounding counties have chosen Altemos Energy as the top provider of dependable and cost-effective heating, cooling, and air quality solutions.

Our Solutions


Home Heating Oil

• Worry free automatic delivery and monitoring
• Affordable price plan options
• Oil Storage facilities throughout the Northeast for customer security

24 hours support

24/7 365 Days Customer Emergency Service

• On-call service
• Remote monitoring
• Licensed and insured local technicians


Energy Star Equipment

• Full range of energy solutions
• Licensed and insured technicians
• Free in-home assessment

air conditioner

Air Conditioning

• Full range of Energy Star equipment
• Worry-free service agreements
• Licensed and insured technicians
• Mitsubishi Electric Mini-split installation



• Power up in seconds
• Honeywell and Generac equipment
• Financing as low as 3.99%


Air Quality

• High-efficiency purification
• Minimize effects of pollen, spores, mites, pets
• Improve HVAC efficiency

Smart home Heating

Nest Smart Home

Certified Pro Elite Provider of Nest Home Products
• Nest Learning Thermostat
• Nest Protect
• Nest CAM outdoor

Your Premier Provider of Energy Solutions and Maintenance Services

As a leading home heating oil delivery service in Lehigh and Northampton counties, Altemos Energy experts offer safe and dependable HVAC, air quality systems, and Smart Home solutions for year-round comfort and efficiency.

Ask us for an in-house consultation of your boilers, air conditioning, furnaces, heat pumps, water heaters, fuel storage, Smart Home and air quality systems. We offer a full range of efficient Energy Star equipment backed by proactive monitoring and 24/7 365 days on-call service–no service agreement required.

Delivery When and Where you Need

As a member of the HOP Energy Family of Companies, customers of Altemos Energy benefit from competitive heating oil pricing plans. Our experienced dispatch team is adept at forecasting your delivery needs, ensuring you’re always taken care of.

Our team of local specialists is dedicated to the safe upkeep of your system, ready to assist you any time of the day, throughout the year, 24/7 365 days–no service agreement needed.

Join thousands of satisfied Altemos Energy patrons in Pennsylvania, who we have kept comfortable in their home all year round. 

Energy Star Heating And Air Conditioning Systems

Altemos Energy’s team are your local energy experts, with safe and reliable whole-house heating and cooling solutions backed by the strength of HOP Energy.

Once a system is installed, our technicians offer preventative maintenance inspections and 24/7 365 days on call customer emergency service to residents of Pennsylvania.

Call 888-917-9720 for a free in-home HVAC assessment from a Altemos expert.

Your Trusted Full-Service Energy Provider

No matter what your energy needs look like, our team is here to help. Connect with us to find custom-tailored solutions today.

Why Choose Altemos Energy?


Year-Round Efficiency and Comfort

Heating, air conditioning, air quality and Smart Home products.


Never Run Out

We track weather and your usage patterns to proactively deliver the heating oil you need.

24 hours support

Around The Clock Service

Licensed, insured and uniformed local technicians.

Customer support

Local to You

More than 90 years providing comfort to homes in your community.


Flexible Pricing

Capped, fixed or variable pricing options to suit your budget.

  • Monday : 10AM – 9PM
  • Tuesday : 10AM – 9PM
  • Wednesday : 10AM – 9PM
  • Thursday : 10AM – 9PM
  • Friday : 10AM – 9PM
  • Saturday : 10AM – 9PM
  • Sunday : 10AM – 9PM
+1 866-395-7220
+1 866-395-7220
Home Heating Oil Smart Home Products Air Purification Energy Star Generators Air Conditioning