Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC and Plumbing Experts in Rhode Island
Founded in 1945, Energyone began as a small fuel oil company serving local communities. Over decades, we expanded our expertise to include heating, air conditioning, plumbing, and sheet metal fabrication while maintaining our core values of integrity and personalized service. Our ability to self-perform design, installation, and service allows us to maintain strict quality control from start to finish. With over 75 years of combined experience, our team delivers energy-efficient solutions tailored to residential and commercial needs. We prioritize customer relationships, treating every client as part of our extended family.Our 100% satisfaction guarantee reflects our commitment to resolving issues promptly and transparently. As a family-owned business, we emphasize accountability, ensuring every project meets our high standards. Our Rhode Island roots and local knowledge enable us to serve communities with unmatched reliability. We invest in continuous training for our technicians, ensuring expertise with all major HVAC brands and cutting-edge technologies. This dedication to excellence has made us a trusted name in the region for generations.
Services
HVAC Installation
Plumbing Services
Ductless Mini-Splits
Emergency Repairs
Commercial HVAC
Details
- Year established: 1945
Highlights and features
- Family-owned since 1945 with 75+ years of local expertise
- 24/7 emergency service available year-round
- All work performed by our own trained technicians
- 100% satisfaction guarantee on all service calls
- Serving Rhode Island and Southeastern Massachusetts
What people say
Prompt emergency response
Professional technicians
Clean installations
Detailed explanations
Satisfaction guarantee
Services
HVAC Installation
We install energy-efficient heating and cooling systems for residential and commercial properties. Our technicians specialize in modern solutions like ductless mini-splits and traditional HVAC systems. All installations include free in-home estimates and manufacturer warranties.
Plumbing Services
Our licensed plumbers handle leaks, hot water tank replacements, and fixture installations. Emergency services address burst pipes and urgent repairs. We use advanced diagnostics to resolve issues with minimal disruption to your property.
Ductless Mini-Splits
Ductless systems provide zoned temperature control with lower energy consumption. Our experts handle complete installations and maintenance. Customers benefit from federal tax credits and energy rebates for qualifying systems.
Emergency Repairs
Available 24 hours daily for heating, cooling, and plumbing emergencies. Technicians respond promptly to critical issues like no heat, water leaks, or AC failures during extreme weather conditions.
Commercial HVAC
Custom commercial HVAC solutions include system design, maintenance agreements, and emergency repairs. We serve businesses of all sizes with energy audits and cost-saving projections tailored to operational needs.
People
Tom Vessella
Owner/President
With decades of HVAC industry leadership, Tom Vessella oversees operations while maintaining hands-on customer engagement. His commitment to quality control and community service defines the company's culture.
Bob Gasbarro
Owner/Vice President
Bob Gasbarro manages day-to-day operations with 30+ years of technical and managerial expertise. He focuses on technician training programs and ensuring compliance with state licensing requirements.
Questions
Are you available for emergency service outside regular hours?
Yes, our 24/7 emergency service responds to critical HVAC and plumbing issues at any time.
What payment options do you offer?
We accept major credit cards, personal checks, and offer financing for installation projects.
Do you service all HVAC brands?
Our technicians work with all major brands and are authorized dealers for American Standard and Carrier.
What areas do you serve?
We provide service throughout Rhode Island and Southeastern Massachusetts, including cities like Providence and Fall River.
Is annual maintenance necessary for heating systems?
Yes, annual furnace/boiler maintenance improves efficiency, extends system life, and maintains warranty validity.
Do you offer free estimates?
Yes, we provide free in-home estimates for all installation and replacement projects.
Reviews (6)
Dennis Payne
Feb 04, 2022
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I wasn't able to use them for what I needed, but they called me right back. During the call they gave me some suggestions and ideas. If they are going to take the time with someone they aren't working for I can only imagine they must really take care of their customers. Much appreciated.
Rich Vieira
Jan 21, 2022
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We have been using Energy One to do our Boiler Maintenance for a bit. We recently decided to have a New Hot Water Tank put in. Right from the start I was happy. Matt the salesman came out and was friendly and provided me with many options. I have to say Rick and Roy who came out to do the install was very Professional. Both took time to discuss what their plans was and asked number of times if I had any questions. They ensure all was fully to my satisfaction after the install and clean up everything. The install itself is very clean and well done. If you need work or maintenance this is the place.
Donna Hutchinson
Dec 31, 2021
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Energy-One techs are polite, professional and punctual. Justin arrived with a mask which we appreciate as we are over 70. We trust Energy One. They're the best. Service: HVAC system maintenance
Matthew Cancian
Dec 15, 2021
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Great customer service. I got a new boiler and water tank; the technicians always showed up on time and were courteous.
Timothy Finnegan
Nov 21, 2021
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They were honest, on time, professional, and personable. They are everything you expect in a company when you hire them to come into your home to do a project. Service: Install AC
Jerrold Rosenberg
Aug 09, 2021
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We got three estimates and their's was by far the best. Installers were on time, professional and courteous. Put tarps down to prevent any mess and cleaned up when they were finished. Made sure unit was working perfectly before they left. I am a cynic but I have to say they were 100%. JR Service: Install AC
