Commercial HVAC Services in Tulsa
Technical Excellence for Your Business
For over 70 years, Sigler Heat & Air has been the trusted name for commercial HVAC services throughout the Tulsa metro area. Our exclusive focus on heating and cooling solutions has made us the go-to specialists for businesses of all sizes—from small offices to large facilities and historic properties.
What makes us different? Unlike other providers who spread their expertise across multiple services or prioritize sales over solutions, we focus exclusively on HVAC with a technician-led approach that puts your business needs first. Our reputation for technical mastery has established us as the company other contractors call when faced with challenging commercial systems.
Comprehensive Commercial HVAC Solutions
Your business operations depend on reliable climate control. We deliver specialized expertise across all commercial HVAC needs:
Air Conditioning
Commercial cooling systems require specialized knowledge and expertise. Our technicians are highly experienced with all types of commercial air conditioning equipment including rooftop units, split systems, and multi-zone installations. We diagnose and repair complex cooling issues others can’t solve, potentially saving your business thousands in unnecessary replacement costs.
Custom Applications
Many commercial environments present unique HVAC challenges that demand custom solutions. With three generations of experience, we design and implement specialized HVAC applications tailored to your specific operational requirements, including precision climate control, specialized airflow management, and industry-specific solutions.
Furnaces
Commercial heating systems must deliver reliable performance through Tulsa’s cold winter months. Our technicians are experts in commercial furnace repair, maintenance, and installation across all makes and models. We ensure your heating system operates at peak efficiency while providing consistent comfort throughout your facility.
Heat Pumps
Commercial heat pump systems offer year-round climate control with exceptional efficiency. We provide specialized expertise in commercial heat pump technology, delivering comprehensive service from regular maintenance to system design and installation. Our approach maximizes system performance and energy savings.
Mini Splits
Ductless mini-split systems provide flexible, zone-based comfort for commercial environments. We design, install, and service commercial mini-split applications that efficiently address challenging spaces, historic buildings, or areas requiring independent climate control. Our technicians are specially trained in commercial ductless technology.
New Construction & Remodels
From initial design to final commissioning, we provide expert HVAC solutions for commercial construction and renovation projects. Our comprehensive approach includes detailed load calculations, equipment specification, system design, proper installation, and thorough testing. We work closely with contractors and building owners to ensure optimal system performance.
Radiant Heating
Commercial radiant heating delivers efficient, comfortable warmth for specialized applications. Our technicians design, install, and service radiant heating systems that offer unique advantages for commercial settings including warehouses, manufacturing facilities, and spaces with high ceilings or frequent air exchanges.
Ventilation Systems
Proper ventilation is critical for indoor air quality, energy efficiency, and occupant comfort. We design and service commercial ventilation solutions that address air exchange requirements, humidity control, and building pressurization. Our approach ensures your ventilation system works in harmony with your heating and cooling equipment.
Historic Building Expertise
Older commercial properties present unique HVAC challenges that most companies aren’t equipped to handle. Our specialized knowledge of legacy systems makes us particularly valuable for historic building owners and managers throughout Tulsa.
We bring unique capabilities for historic properties:
- Experience with virtually every type of commercial system installed in Tulsa
- Ability to source or fabricate parts for obsolete equipment
- Solutions that preserve architectural elements while maintaining comfort
- Expertise balancing historical integrity with operational efficiency
Seasonal Tune-Ups
Prevent costly downtime with our comprehensive commercial maintenance programs. Unlike standard “checklist” approaches, our maintenance agreements are customized to address the unique requirements of your commercial systems. Each preventative maintenance program includes thorough system inspection, performance optimization, proactive repairs, and documented service records.
Benefits include:
- System-specific inspection protocols
- Performance optimization adjustments
- Early identification of potential issues
- Priority scheduling for service calls
- Documented service history for warranty protection
- 10% discount on parts and labor for all repairs
Emergency Response Service
When your commercial system fails, every minute counts. Our emergency response service provides priority attention for business-critical HVAC issues. Maintenance agreement customers receive preferential scheduling to minimize disruption to your operations.
The Sigler Advantage for Commercial Clients
What makes Sigler Heat & Air different from other commercial HVAC providers? Our commercial service approach is built on four key principles:
1
Technical Mastery
Our three generations of HVAC expertise enable us to diagnose and solve problems others can’t, minimizing downtime and unnecessary expenses.
2
Technicians, Not Salespeople
You’ll work directly with experienced technicians who provide honest assessments without sales pressure, ensuring recommendations based on what’s best for your system, not our sales targets.
3
HVAC-Exclusive Focus
While others dilute their expertise across multiple services, we’ve specialized exclusively in HVAC for over 70 years, resulting in deeper knowledge of commercial systems and more effective solutions.
4
The Sigler Standard™
Each service visit follows our signature approach of thorough assessment, honest solutions, and proven reliability that has defined our company since 1947.
What Our Commercial Clients Say
Serving Businesses Throughout the Tulsa Metro Area
For over seven decades, we’ve proudly served businesses throughout Tulsa and surrounding communities. Our commercial service area extends throughout the Tulsa metropolitan region, with specialized expertise that makes us particularly valuable for:
- Office buildings and professional settings
- Retail environments and restaurants
- Historic properties and older buildings
- Medical facilities and specialized environments
- Educational institutions
- Manufacturing and industrial settings
Experience the Difference of Technical Expertise
Schedule your Sigler Standard™ commercial assessment today and discover why we’ve remained Tulsa’s most trusted commercial HVAC company since 1947.
