Call us: 831.372.0728
344 Roberts Ave | Seaside, CA 93955
Our Hours
Weekdays: 9AM-5PM
Commercial HVAC Services for New Builds, Upgrades & Businesses
Reliable climate solutions for offices, retail, restaurants, and commercial properties.
Whether you're constructing a new commercial building, upgrading aging equipment, or managing multiple tenant spaces, Carswell Heating and Sheet Metal delivers tailored HVAC solutions built for performance and longevity. Our team brings decades of experience planning, installing, and optimizing commercial systems across the Monterey Peninsula to ensure energy efficiency, code compliance, and dependable comfort for every business environment.
Why Businesses Choose Us
- Commercial-grade expertise with packaged units, split systems, rooftop units, ventilation, and custom ductwork
- Fully licensed and insured for commercial construction, remodels, and tenant improvements
- Design-build support to streamline project planning and mechanical layout
- Reliable communication & scheduling to keep projects moving efficiently
- Long-term reliability with durable materials and professional installation
- Flexible service approach for contractors, business owners, and property managers alike
Commercial HVAC Solutions for Every Project
From ground-up construction to system expansions or equipment replacements, our team provides turnkey installation and support with a focus on safety, efficiency, and long-term performance.
Schedule Your Commercial HVAC Consultation: Fill out the form below and our team will contact you to discuss your project, timeline, and system requirements.
Commercial New Build HVAC Services
New construction requires careful planning; it's not just installing equipment but also planning a system that supports airflow, zoning, sustainability goals, and the building’s mechanical layout. We work directly with general contractors, architects, and engineers to ensure every HVAC component integrates seamlessly from day one.
- Mechanical layout and system design
- Packaged rooftop units and split system installation
- Ventilation system design (bath, kitchen, makeup air, ERV/HRV)
- Custom ductwork and airflow optimization
- Equipment sizing, placement, and airflow planning
- Startup, testing, and system verification
From small commercial suites to multi-unit complexes, our commercial new-build HVAC solutions are engineered to support long-term comfort, efficiency, and reliability.
Commercial HVAC Upgrades & Modernization
Upgrading aging or failing equipment can significantly improve energy efficiency, reduce service calls, and bring your building up to current standards. We assess your existing system, identify problem areas, and recommend the right upgrade path for both performance and budget.
Common Upgrade Services:
- Replacement of outdated rooftop units or condensers
- Heat pump upgrades for improved efficiency
- Ductwork corrections and redesign
- Thermostat and control system modernization
- Ventilation and indoor air quality improvements
- Energy-efficient retrofit solutions
- Removal and safe disposal of old equipment
Whether you’re planning a full system overhaul or a phased replacement, we deliver commercial upgrades that reduce energy waste and support reliable day-to-day operations.
Property Management, Tenant Improvements & Ongoing Needs
Property managers require quick response times, clear communication, and dependable work that keeps tenants satisfied. We provide consistent HVAC support for commercial centers, offices, rental units, and mixed-use buildings.
Services Include:
- System replacements for tenant build-outs
- Light commercial equipment installation
- Ductwork modifications and airflow corrections
- Ventilation updates for apartments, kitchens, gyms, and more
- Troubleshooting equipment performance issues
- Preventive solutions to reduce future disruptions
From one-time improvements to ongoing turnover needs, we provide practical, dependable HVAC solutions that keep commercial spaces running smoothly.
Ready to Get Started?
Let’s design the right HVAC solution for your building or project. Contact us today to schedule your commercial consultation.
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