Suncoast Cold Systems delivers full commercial HVAC design-build across Tampa Bay — load calculations, duct and piping layouts, equipment selection, controls design, drawings and specifications, installation, and commissioning, all under one contract. One party owns the system from the first load calc to the final functional test, so there is no gap between the design you approved and the system you operate.
Chilled water plants, VRF, cooling towers, packaged rooftop, and split systems — any size, any type — delivered as the installing contractor under Florida Class A Air Conditioning Contractor license #CAC1824642, with a Florida Professional Engineer of record on projects that require a sealed design.
In design-bid-build, an engineer designs the system, a contractor bids the drawings, and the two never share accountability — every coordination miss becomes a change order. Design-build collapses that gap. We own the load calc, the equipment selection, the layouts, the controls, the install, and the commissioning together, which compresses schedule, prices the real scope once, and leaves one party responsible from schematic design through the warranty period.
The engineer seals a set, the low bidder builds it, and the constructability gaps surface in the field as RFIs and change orders. Schedule and budget absorb the friction.
For owners and engineers who keep their own engineer of record, we sit in during design development — equipment, controls scope, constructability, and commissioning. Design-assist & consulting →
One contract, one accountable contractor, from the first load calc to the final functional test. The system you approve on paper is the system we hand you commissioned.
Block and room-by-room cooling and heating loads with ASHRAE / ACCA methodology, real Tampa Bay design conditions, latent load, and outdoor-air ventilation per the Florida Building Code — Mechanical. Sized for the building you have, not a worst-case multiplier.
Chiller, tower, VRF, RTU, AHU, and pump selections matched to load, part-load efficiency, refrigerant strategy, footprint, and service access — documented as a basis of design the owner can hold us to.
Ductwork, hydronic and refrigerant piping, equipment placement, and condensate routing in Revit MEP — coordinated against structure, electrical, plumbing, and ceiling space before anything is fabricated.
A vendor-neutral sequence of operations and points list — economizer logic, staging, setpoints, DOAS and dehumidification control, BAS integration — written for the operator on the building, not as a sales document for one controls brand.
Construction drawings, schedules, and specifications prepared for permit and installation. Where the project requires it, the set carries the seal of our Florida Professional Engineer of record.
Installation by the same firm that designed it, then startup, controls validation, sequence-of-operations testing, balancing coordination, and functional commissioning before turnover.
As a State Certified Class A Air Conditioning Contractor, our installation license carries no system-size ceiling. From a single rooftop unit to a central chilled-water plant, we design and build the full range of commercial comfort and process-adjacent HVAC.
Air- and water-cooled chillers, primary/secondary and variable-primary pumping, AHUs and fan-coils, with plant optimization sequences. The right architecture for large or multi-zone commercial buildings.
Tower selection, condenser-water loop design, water treatment coordination, and freeze/scale strategy tuned to Florida humidity and water chemistry.
Heat-pump and heat-recovery VRF for offices, hospitality, and mixed-use — branch-controller layout, refrigerant-charge and ventilation strategy, and DOAS pairing for latent load.
Single-zone and VAV rooftop systems with economizers, demand-control ventilation, and reheat strategy — the workhorse of Tampa Bay retail, restaurant, and light-commercial buildings.
DOAS, energy recovery, and dedicated dehumidification — the part of the design that decides whether a Florida building stays dry or grows mold. Sized for latent load, not just temperature.
Sequences of operation, points lists, and BAS integration — designed vendor-neutral so the owner is not locked to one controls contractor for the life of the building. Open-protocol controls & automation →
Design-build is fully legal in Florida — the question is only who holds the pen on the sealed engineering. We are transparent about where the line sits so owners and AHJs never have to guess.
Under Florida Statute 471.003(2)(h), a Class A Air Conditioning Contractor may design and prepare drawings for the systems it installs when the A/C and refrigeration system value is $125,000 or less and the HVAC system does not exceed 15 tons per system — or the project is designed for 100 or fewer occupants. On these projects we own the design start to finish.
Larger chilled-water, VRF, and cooling-tower projects are delivered design-build with a Florida-licensed Professional Engineer of record providing the sealed mechanical documents. We remain the installing contractor and single point of accountability — the owner still signs one contract.
Suncoast Cold Systems is not an engineering firm and does not offer engineering services to the public. Design work is performed as the installing contractor within the scope of Florida Class A Air Conditioning Contractor license #CAC1824642, and any document requiring a Professional Engineer's seal is prepared by a Florida-licensed PE. Every engagement begins with a written agreement defining scope and the design-to-construction boundary.
Across every commercial building type — including the most demanding: hospitals & healthcare and data centers & mission-critical rooms.
One accountable party for a new system or a replacement — design, build, and commissioning under a single contract, with the operating sequences written for your team.
A design-assist and delegated-design partner who builds what gets drawn — constructability input, controls scope, and a contractor who closes the loop in the field.
A single mechanical design-build subcontractor for the HVAC scope — bid response, coordination, and turnover documentation that satisfies the owner and the AHJ.
Schedule, accountability, change-order risk, and cost certainty compared for a Tampa Bay owner.
The 471.003(2)(h) thresholds, the PE-seal boundary, and how design-build stays compliant at any size.
First cost, part-load efficiency, footprint, humidity control, and 20-year TCO compared.