
Time-tested proficiency
in HVAC systems
SURE Service Offerings
24-Hour Support
We provide round-the-clock mechanical service and HVAC support for our commercial and industrial clients. Our expert technicians are cell-dispatched and operate from fully stocked service vehicles, ensuring fast, reliable assistance when and where you need it.
Service Agreements
Preventative maintenance service agreements help protect and optimize your heating and cooling systems. Designed to restore efficiency, extend equipment lifespan, and reduce overall operating costs, these agreements ensure your systems perform at their best year-round.
Diversity
SURE Group is committed to increasing minority inclusion through targeted recruitment and customized apprenticeship programs. Partnering with ABC and local community groups, we train and mentor apprentices with guidance from our diverse, highly experienced journeymen teams.
Relationships and Partnerships
Our companies prioritize long-term partnerships built on trust, integrity, and collaboration. We work closely with clients, contractors, and communities to deliver tailored solutions that meet their unique needs

Capabilities
Construction
Commercial HVAC design build
Plan & Spec projects
Sheet metal duct installations
Hydronic piping
VRF design & installation
Government buildings & facilities
Healthcare construction
Religious institutions
Education institutions
Retirement/senior living facilities
Office complexes & hotels
Equipment Services
Chillers/ Boilers/RTUs
Preventive maintenance program
Facilities energy assessments
Equipment replacement
VRF Equipment services
Custom Equipment Design & Fabrication (Thermolinear):
Custom heating & cooling equipment design for industrial/research applications
A legacy of HVAC innovation
SURE Group supports commercial HVAC projects with decades of combined experience across three trusted companies.