Business Details
31 Years
experience
Emergency
services
Expert Commercial HVAC Solutions in Williston, VT
Founded in 1995 by Leo Ioannou, Climate Systems has established itself as a trusted provider of comprehensive commercial HVAC, refrigeration, and plumbing solutions. Our team of experienced technicians delivers reliable service backed by 29 years of industry expertise, prioritizing customer satisfaction and operational excellence. We specialize in design-build projects, direct digital controls, and preventive maintenance programs tailored to meet the unique needs of each client. Our commitment to employee welfare ensures every technician is equipped with company vehicles and comprehensive benefits, fostering a family-oriented work environment. We serve the Chittenden County area with 24/7 emergency support and state-of-the-art AutoCAD design capabilities.Our preventive maintenance programs minimize downtime while maximizing system efficiency through customized solutions. Full access to D.D.C. systems is guaranteed, with on-call technical support available for immediate issue resolution. Employee training and professional development remain central to maintaining our reputation as a respected full-service provider. Our services encompass new construction, system retrofits, mechanical plumbing, and sheet metal fabrication. This dedication to quality and innovation has solidified our position as a leader in commercial HVAC solutions since our founding.
Services
HVAC Installation
Refrigeration Repair
Plumbing Services
Direct Digital Controls
Preventive Maintenance
Details
- Year established: 1995
Highlights and features
- 29 years of proven industry experience since 1995
- 24/7 on-call emergency service availability
- Experienced technicians with company vehicles and benefits
- Custom preventive maintenance programs reduce system downtime
- Specialized D.D.C. system installation and support expertise
Services
HVAC Installation
We design and install complete heating, ventilation, and air conditioning systems for commercial buildings. Our technicians handle new construction projects and system retrofits, ensuring energy-efficient solutions that meet specific business requirements while maintaining optimal indoor climate control.
Refrigeration Repair
Our team provides comprehensive refrigeration maintenance and repair services for commercial applications. We service all major brands and equipment types, implementing preventive measures to minimize downtime while ensuring temperature-sensitive operations maintain consistent performance standards across Chittenden County businesses.
Direct Digital Controls
We specialize in installing and maintaining Direct Digital Control systems that optimize building energy efficiency. Our technicians configure customized control solutions compatible with existing infrastructure, providing clients full system access while ensuring seamless integration with current mechanical operations for improved cost management.
Preventive Maintenance
Our preventive maintenance programs reduce emergency repairs through scheduled inspections and servicing. Experienced technicians develop customized maintenance plans that extend equipment lifespan, improve system efficiency, and ensure consistent performance of commercial HVAC, refrigeration, and plumbing systems.
Plumbing Services
We offer complete mechanical plumbing solutions for commercial properties, including system design, installation, and repair services. Our licensed technicians handle complex plumbing challenges, implementing durable solutions that meet local code requirements while ensuring reliable water distribution and waste management systems for businesses.
People
Leo Ioannou
Founder
Leo Ioannou founded Climate Systems in 1995 with a vision for exceptional HVAC service. His leadership built a respected company known for technical expertise and customer-focused solutions before his passing in 2018.
Questions
What HVAC services does Climate Systems offer?
We provide complete commercial HVAC solutions including installation, repair, preventive maintenance, and 24/7 emergency services for heating, ventilation, and air conditioning systems.
Do you service refrigeration and plumbing systems?
Yes, our technicians handle commercial refrigeration repair and maintenance, plus comprehensive mechanical plumbing system services for businesses in Chittenden County.
Are preventive maintenance programs available?
We offer customized preventive maintenance plans to minimize emergency repairs and optimize system efficiency through regular professional inspections and servicing.
What is your emergency service response time?
Our 24/7 on-call service ensures prompt response to urgent HVAC, refrigeration, or plumbing issues with technicians typically dispatched within 2 hours of contact.
Do you work with Direct Digital Controls systems?
We specialize in D.D.C. system installation, maintenance, and upgrades, providing full system access while ensuring compatibility with existing infrastructure.
Reviews (5)
Alexis Anderson
May 23, 2022
Report
This company is awlays there when we need them no matter the time of day or time of year. The people behind the company are genuine and are experts in their field. We use them for numerous types of systems across the state of VT.
Greg Alling
Jan 06, 2022
Report
The entire Climate Systems team was excellent from start to finish. The quote was reasonable and the work was perfect. They were a pleasure to work with and I highly recommend. Service: Ductless heating & A/C services
Kevin Magnus
Jun 14, 2021
Report
They provided excellent service. The guys were great and knowledgable and answered any questions we had. 2 days to install. And Derek was great who came and gave us the estimate. Right on the money and anytime I called he had the answers and got back to me in a timely manner. We highly recommend them for your HVAC service. Services: Ductless heating & A/C services, Install thermostat
Chal Nunn
May 07, 2021
Report
Derek Poquette and his team at this company are the best contractors I have dealt with in Vermont. Responsive, thoughtful, friendly, follows through and everything works perfectly. They did a first class job. I highly recommend. Services: Heating system installation, Install AC
Mike Lambert
Apr 08, 2020
Report
Excellent customer service! I'm a chief Engineer for a large local hotel. When ever I have a problem requiring their expertise, they are there! I have literally called them and said I have an issue that needs immediate attention and hung up the phone and they were pulling in. Thanks guys for your haste to take care of my issues, your eagerness to please, and your professionalism!
