Business Details
50+ Years
experience
Emergency
services
Trusted Commercial HVAC Services in Delaware
Service Unlimited has dedicated over six decades to becoming Delaware's premier commercial HVAC solutions provider. Founded in 1964, our sustained success stems from core values of dependability, problem-solving, and client-focused service delivery. Our team of certified technicians combines extensive industry experience with cutting-edge technology to deliver comprehensive HVAC solutions for businesses across the state. Specializing in system design, installation, and preventative maintenance, we prioritize energy efficiency and long-term equipment longevity. Our emergency response team ensures minimal operational downtime, while our in-house sheet metal fabrication capabilities enable customized ductwork solutions.Through strategic partnerships with leading equipment manufacturers, we guarantee access to the most advanced climate control technologies. Our commitment to excellence extends to indoor air quality management and water treatment services that protect both equipment and building occupants. With a proven track record serving Delaware businesses, we maintain our position as the region's preferred mechanical contracting partner by consistently exceeding industry standards.
Services
HVAC Installation
Preventative Maintenance
Emergency Repairs
Ductwork Services
Indoor Air Quality
Water Treatment
Building Automation
Climate Control
System Retrofit
Design-Build
Details
- Year established: 1964
Highlights and features
- We offer over 60 years of Delaware-specific HVAC expertise
- Our full-service approach handles projects from design to commissioning
- Emergency response teams minimize operational downtime
- In-house sheet metal fabrication ensures custom ductwork solutions
- Certified technicians maintain industry-leading equipment partnerships
What people say
Great company
Expert in their field
Prompt service
Professional work
Outstanding employees
Services
HVAC Installation
Our turnkey HVAC installation services handle complete system replacements and new builds. Expert designers evaluate building requirements to create customized climate control solutions. Technicians install, inspect, and commission systems while maintaining strict quality standards. This comprehensive approach ensures optimal performance and energy efficiency for commercial properties.
Preventative Maintenance
We offer scheduled maintenance programs to extend equipment lifespan and prevent unexpected failures. Regular inspections identify wear patterns and potential issues before they cause system downtime. Our technicians perform thorough cleaning, calibration, and component checks to maintain peak efficiency and reduce long-term operating costs for commercial HVAC systems.
Emergency Repairs
Our emergency repair team responds promptly to critical HVAC failures affecting business operations. Certified technicians diagnose and resolve urgent issues with heating, cooling, and ventilation systems. We prioritize rapid response times while maintaining proper repair protocols to restore functionality and prevent recurring problems through comprehensive troubleshooting.
Ductwork Services
We design, fabricate, and install custom ductwork solutions for commercial buildings. Our in-house sheet metal fabrication capabilities ensure precise components that maximize airflow efficiency. Services include system balancing, leak detection, and replacement of outdated duct networks to improve overall HVAC performance and indoor air quality.
Indoor Air Quality
Our IAQ specialists implement solutions to improve workplace air quality through advanced filtration systems and ventilation upgrades. We conduct air quality assessments and install purification technologies that remove contaminants while maintaining proper humidity levels. These measures create healthier environments for employees and customers while protecting HVAC equipment from particulate damage.
Questions
What HVAC services do you offer for commercial businesses?
We provide comprehensive commercial HVAC solutions including system design, installation, preventative maintenance, emergency repairs, ductwork fabrication, indoor air quality management, and building automation systems.
Do you provide emergency HVAC services?
Yes, we offer emergency HVAC repair services with rapid response times to minimize business downtime and restore climate control as quickly as possible.
What areas do you serve?
We primarily serve commercial clients throughout the state of Delaware from our New Castle headquarters.
How can preventative maintenance benefit my business?
Our preventative maintenance programs identify potential issues before they become major problems, extending equipment lifespan and reducing energy costs through optimal system efficiency.
Are your technicians certified?
Yes, our team consists of certified HVAC professionals with extensive experience in commercial system design, installation, and maintenance across various industry sectors.
