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50+ Years
experience
Emergency
services
Trusted Heating & Cooling Solutions in Monroe, CT
Sippin Energy Products has been exceeding expectations since 1919, delivering premium bio-heating fuel, propane, and HVAC solutions across Southwestern Connecticut. Our commitment to quality is reflected in our team of certified technicians, 24/7 emergency service, and customer-centric approach that prioritizes transparency and reliability. With decades of combined experience, we specialize in high-efficiency heating systems, Generac generator installations, and excavation services tailored to residential and commercial needs. Our industry expertise is underscored by our A+ BBB rating and recognition as Connecticut's highest-rated full-service energy company.

We maintain rigorous quality standards through regular equipment maintenance, code-compliant installations, and a 2-year workmanship warranty on all projects. Our dedication to innovation is evident in our adoption of smart thermostat technology and renewable energy solutions like UltraBio4 heating oil. Customer trust is built through our 100% unfiltered review policy and proactive resolution of service issues. As a locally owned business, we combine generational knowledge with modern technology to ensure optimal energy efficiency for every client.
Services
Heating Oil Delivery Propane Services HVAC Installation Generator Sales Excavation Services Solar Energy Systems Duct Cleaning Pool Heating Fuel Tank Removal Indoor Air Quality
Details
  • Year established: 1919
Highlights and features
  • We offer 24/7 emergency service with rapid response times
  • Our technicians hold S-1 and P-1 state contractor licenses
  • We maintain a 5-star Google rating from 2500+ local reviews
  • We provide 0% financing options for equipment installations
  • Our service area covers 30+ Connecticut towns
What people say
Prompt and efficient Professional and friendly Excellent service Knowledgeable technicians Reliable emergency response
Services
HVAC Installation
We provide professional HVAC installations for residential and commercial properties. Our licensed technicians handle furnace, boiler, and air conditioning system replacements with code-compliant precision. Every installation includes a 2-year workmanship warranty and access to smart thermostat integration for energy optimization.
Propane Delivery
Our propane delivery service ensures reliable fuel supply for heating, generators, and appliances. With in-house excavation capabilities, we handle tank installations and removals while maintaining strict safety protocols for residential and commercial clients.
Generator Sales
We offer Generac propane generator sales and turn-key installations. Our packages include electrical and propane hookups, permits, and testing. Systems are designed for automatic operation during power outages with clean energy output for sensitive electronics.
Excavation Services
Our excavation division handles residential and commercial projects including drainage systems, driveway repairs, and underground utility installations. We utilize owned heavy equipment and provide competitive pricing with financing options for larger construction projects.
Solar Energy
We design and install solar thermal systems for domestic hot water heating. Our solutions deliver 60% annual savings on water heating costs through flat plate or evacuated tube panel technology tailored to Connecticut's climate conditions.
People
Eric L. Sippin
Owner
Third-generation energy industry leader with 30+ years of experience in HVAC systems and fuel delivery operations. Oversees daily operations and customer service standards for Connecticut's highest-rated energy provider.
Questions
What areas do you service?
We serve 30+ towns in Southwestern Connecticut including Danbury, Monroe, Shelton, and Westport for heating oil, propane, and HVAC services.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC and fuel delivery services with a dedicated answering service for urgent situations.
What financing options are available?
We offer 0% financing for qualified customers on equipment installations and construction projects with one-day approval.
How do I schedule maintenance?
Contact our Monroe office at 203-261-3668 during business hours or use our online portal for service requests and tank level monitoring.
Are your technicians licensed?
All HVAC technicians hold active S-1 contractor licenses with additional certifications in propane and oil system installations.
Do you post all customer reviews?
Yes, we maintain 100% unfiltered reviews on our website and Google Business listing, including both positive feedback and service improvement cases.