Frequently Asked Questions

Anderson Systems provides full-scope HVAC engineering and mechanical design services for commercial, industrial, laboratory, and cleanroom environments. Our engineering capabilities include:

• HVAC load calculations and equipment selection
• Temperature, humidity, and pressure control design
• Ventilation system design and coordination
• Cleanroom and controlled environment engineering
• Retrofit solutions and facility upgrade engineering
• Energy-efficient mechanical system design
• Code compliance and variance documentation
• LEED® certification support

Services are available as standalone engineering engagements or fully integrated with our construction divisions for complete design-build delivery.

Yes, this is one of Anderson Systems’ core specialties. Our engineering team designs HVAC systems for cleanrooms, laboratories, and controlled environments that require precise management of temperature, humidity, pressure differentials, air changes, and filtration performance. We assist with airflow modeling, filtration system coordination, exhaust design, and delivering code-compliant environmental control solutions that meet ISO, Federal Standard, and GMP requirements.

Absolutely. Our engineers evaluate building loads, occupancy patterns, ventilation requirements, humidity control targets, and energy efficiency goals to recommend properly sized and specified equipment, including HVAC units, split systems, package units, exhaust fans, and specialty mechanical equipment. We match the equipment to the application, not the other way around.

Anderson Systems’ engineering team works with CAD (Computer-Aided Design), BIM (Building Information Modeling), Revit, and 3D design coordination software to develop accurate mechanical layouts, fully coordinated construction documents, and clash-free building system designs. Our BIM capability is particularly valuable on complex projects where mechanical systems need to be coordinated with structural, architectural, and other MEP trades before construction begins.

Yes. Energy conservation and code compliance are built into every design Anderson Systems produces, not treated as add-ons. Our services include system performance evaluations, retrofit recommendations, ventilation compliance analysis, and mechanical designs focused on reducing long-term energy consumption while maintaining the performance and environmental control your facility requires.

Yes. Anderson Systems provides full engineering support for HVAC retrofits, equipment replacements, ventilation upgrades, and mechanical system improvements in existing facilities. Our engineers evaluate current system performance, identify deficiencies, and develop upgrade solutions tailored to the building’s operational needs, minimizing disruption to ongoing operations wherever possible.

Anderson Systems’ engineering team has deep experience across the industries where mechanical performance is most critical:

• Semiconductor & Microelectronics, cleanrooms, high-purity environments, and process-critical facilities
• Biopharmaceutical & Life Sciences, GMP-compliant mechanical systems and validated environments
• Healthcare, ventilation, pressurization, and filtration systems for clinical and research spaces
• R&D and Laboratory, custom mechanical design for university and private research environments
• Commercial & Industrial, code-compliant systems for offices, manufacturing plants, and mixed-use facilities
• Mission-Critical Facilities, precision environmental control for data centers and high-reliability operations

Learn More About Our Engineering Services

Yes. Anderson Systems is signatory to Plumbers & Pipefitters Local #114, Local #484, and Sheet Metal Workers Local #104. Our union affiliation reflects our commitment to skilled, professional tradespeople and the standards of quality and safety they bring to every project.

We accept payments by check, ACH/EFT, and major credit cards. Please note that we do not accept American Express. A 4.2% convenience fee applies to all credit card payments. For payment assistance or additional details, please contact our Accounts Receivable team at [email protected] or call our office at (805) 683-6133.

We are currently working on making online bill pay available to our clients. In the meantime, please refer to our available payment options above or contact our Accounts Receivable team directly at [email protected].

Yes. You can submit a quote request directly through our website. Request a Quote

Yes, we are always looking to add the right people to our team. Anderson Systems is an employee-owned company (ESOP) and offers competitive compensation, strong benefits, and the opportunity to build real ownership in the company you work for. Visit our Careers page to view current openings or submit your resume for future consideration.

Our technicians are trained and experienced across the full range of commercial and industrial HVAC equipment, including:

• Split systems, standalone, VRF (Variable Refrigerant Flow), and heat recovery
• Package units
• Chillers and boilers
• Exhaust fans and make-up air units
• Air handlers
• Lab and cleanroom HVAC equipment

If it moves air, conditions space, or manages thermal loads in a commercial or industrial environment, we service it.

Yes. Our technicians are experienced in the service and maintenance of all major HVAC manufacturers, including York, Carrier, Daikin, Mitsubishi, LG, Trane, Raypak, Lochinvar, Greenheck, Loren-Cook, Robatherm, Petra, and many more. If you don’t see your brand listed, call us, chances are we’ve worked on it.

Anderson Systems’ Preventive Maintenance Agreements are customized on a client-by-client basis, because a comfort-cooling system for an office building and a process HVAC system for a cleanroom have very different maintenance requirements.

Every agreement is built around your specific equipment, your operational environment, and your budget. Our goals for every PM program are consistent:

• Minimize unplanned downtime, catch issues before they become failures
• Extend equipment lifespan, protect your capital investment
• Maintain environmental compliance, especially critical for cleanroom, lab, and healthcare environments
• Provide transparent documentation, comprehensive service records and equipment evaluations on request

Yes. Anderson Systems provides comprehensive service records and equipment evaluations for all maintained systems. Detailed documentation is particularly important for regulated environments, including cleanrooms, biopharmaceutical facilities, and healthcare spaces, where maintenance history is subject to audit. Just ask, and we’ll make sure your records are complete and current.

Yes. Anderson Systems has experienced HVAC technicians on-call 24 hours a day, 7 days a week, including holidays. For mission-critical environments where HVAC failure isn’t an option, knowing you have a reliable after-hours partner matters. Call us any time at (805) 683-6133.

Yes. All Anderson Systems HVAC technicians are EPA 608 certified and well-versed in local mechanical codes and ASHRAE standards. We design and service systems with compliance built in, not bolted on after the fact, so our clients stay ahead of inspections, audits, and regulatory requirements rather than reacting to them.

Anderson Systems offers a comprehensive range of commercial and industrial plumbing services, including:

• 24-hour emergency plumbing response
• Preventive maintenance programs
• Leak detection and repair
• Service and repair, all systems
• Sewer camera inspection
• Water heater installation and replacement
• Drain clearing and stoppages
• Hydro jetting

Whether you need emergency support or a long-term maintenance partner, our plumbing team is equipped to handle it.

For service calls, we typically respond same-day or within 24 hours. For plumbing emergencies, we have experienced technicians available 24 hours a day, 7 days a week, including holidays. Call us at (805) 683-6133 and we’ll get someone to you as quickly as possible.

Yes. Anderson Systems has on-call technicians available around the clock, 24/7, including weekends and holidays, for plumbing emergencies. Don’t wait on a leak or stoppage that can cause facility damage. Call us directly at (805) 683-6133.