Business Details
50+ Years
experience
Custom Combustion Solutions for Industrial Efficiency
ETTER Engineering has been a leader in combustion and process heating solutions since 1940. Based in Bristol, Connecticut, we started as a manufacturers rep firm and have grown into a trusted partner for gas equipment, system integration, and custom engineering. Our expertise lies in the application and control of gas-fired systems from burner components to fully integrated, custom-built solutions. With a UL-certified control panel shop, a skilled technical team, and a focus on innovation, we deliver reliable products and support for OEMs, system upgrades, and new installations.Weve proudly served 7,000+ customers, completed 10,000+ projects, and built a team of 37 professionals dedicated to quality, safety, and long-term success. Our mission is to empower industries with solutions that drive performance today and sustainability for tomorrow, combining expertise, advanced technology, and exceptional service.
Services
Combustion Services
Safety Audits
Oil to Gas Conversions
Calibration Services
Massachusetts Variances
Burner Systems
Gas Boosters
Industrial Furnaces
Catalytic Methane Abatement
Control Systems
Details
- Year established: 1940
Highlights and features
- We have over 85 years of experience in combustion engineering and process heating.
- Our team of 37 professionals manages projects from concept to commissioning.
- We offer UL-508A certified control systems and NFPA-compliant safety audits.
- Our patented CMAS system reduces methane emissions by up to 85%.
- We provide hands-on project management for oil-to-gas conversions and retrofits.
Associations and certifications
- UL
What people say
Top-notch service
Knowledgeable and professional
Trust 100%
Prompt response
Cost savings
Services
Combustion Services
Our combustion technicians specialize in troubleshooting, repairs, and maintenance for industrial furnaces, burners, and control systems. We ensure equipment operates safely and efficiently, minimizing downtime while adhering to NFPA standards. Services include emergency repairs, preventative maintenance, and system upgrades for commercial and industrial clients.
Safety Audits
Annual NFPA-86 Safety Audits verify compliance, system efficiency, and personnel safety. We inspect ovens, furnaces, and combustion equipment, identifying hazards and providing detailed reports to mitigate risks. Our audits ensure adherence to evolving regulations while optimizing equipment performance and reducing liability.
Oil to Gas Conversions
We facilitate cost-effective oil-to-natural-gas conversions, reducing operating expenses and emissions. Services include ROI analysis, rebate acquisition, and full project management. Our team handles system retrofits, ensuring seamless transitions with minimal downtime while maximizing energy efficiency and compliance.
Calibration Services
NIST-traceable calibration services ensure temperature accuracy and compliance with AMS 2750E standards. We provide thermocouple calibration, furnace certification, and temperature uniformity surveys. Documentation includes correction factors, system specifications, and audit-ready reports for aerospace, automotive, and manufacturing industries.
Massachusetts Variances
We assist clients in achieving compliance with Massachusetts 248 CMR regulations through design reviews, on-site inspections, and safety audits. Our process includes engineering documentation, equipment modifications, and submission of PE-signed reports to secure variances for industrial gas systems.
People
Tom Etter
CEO, President
Tom Etter leads ETTER Engineering as President and CEO, continuing a third-generation family legacy in combustion and process heating. With decades of industry experience, he drives innovation and growth while maintaining a commitment to quality and customer satisfaction.
Jon G. Moore
Vice President, Engineering
Jon Moore serves as Vice President of Engineering with over 40 years of combustion expertise. He has been instrumental in expanding ETTER's technical capabilities and ensuring engineering excellence across custom projects and product development.
Questions
What services does ETTER Engineering offer?
We provide combustion repairs, safety audits, oil-to-gas conversions, calibration services, and Massachusetts Variance compliance under 248 CMR.
Where are ETTER's products manufactured?
Products are built at our Bristol, CT factory using local and USA-made components.
What industries does ETTER serve?
We work with manufacturing, food and beverage, pharmaceuticals, aerospace, automotive, and commercial HVAC sectors.
What makes ETTER different from competitors?
As a third-generation family business, we combine 85+ years of expertise with a team of 37 professionals managing projects from concept to commissioning.
Can ETTER assist with custom solutions?
Yes, we specialize in custom-engineered systems, including one-off designs for NASA and prototype systems for complex combustion challenges.
