Designing high-efficiency HVAC layouts and water distribution schematics for
balanced climate control, optimal resource management, and enduring compliance.
Our approach to mechanical and plumbing engineering balances environmental safety, thermal comfort, and rigorous water conservation. By simulating building thermodynamic properties through extensive computerized modeling, we design systems that significantly lower energy costs. From advanced ventilation layouts to comprehensive fire suppression coordination, we build systems optimized for durability.
HVAC Efficiency Gain
Up to 35%
Water Loss Reduction
40% Below Baseline
Standards Compliant
ASHRAE Certified
We design high-performance VRF layouts, multi-zone variable air volume (VAV) air handlers, commercial-grade heat pumps, and dedicated outdoor air systems (DOAS). Our custom engineering optimizes continuous indoor air quality, maximizes thermal comfort, and operates at minimal cost.
Using high-fidelity thermal software, we simulate local climate stressors and structural shading to perform extremely precise cooling and heating load calculations. This strict process ensures optimal component sizing and supports flawless Title 24 baseline compliance.
Our plumbing layouts feature balanced booster pump assemblies, high-efficiency centralized boiler loops, low-flow fixture specification plans, and detailed fuel gas supply piping sizing to ensure safe, pressurized water and heating delivery.
We generate high-integrity gravity drainage slopes, centralized grease interceptor hookups, stormwater collection routing, sub-grade pump calculations, and proper sewage venting systems engineered to eliminate sewer gas backflows under heavy loads.
Our mechanical engineers work closely with safety teams to configure wet-pipe sprinkler configurations, backflow preventers, high-performance standpipe placements, and booster pump integrations fully aligned with regional fire safety regulations.
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Full design of heavy commercial chiller and boiler circuits, incorporating variable speed pumping to cut energy draw by 35%.

Complex domestic water booster pumps, computerized multi-stage gas piping pathways, and storm run-off collection layouts.
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High-integrity isolation room ventilation layouts, medical gas distribution lines, and comprehensive fire sprinkler coordination.
Contact us for all your MEP needs!
Please Note: RES & Associates operates off of an appointmenet only basis
for meetings.
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Licensed MEP Engineers · California