HVAC Retrofit Engineering in Gahanna, OH
HVAC Retrofit Engineering in Gahanna, Ohio — Torch Engineering delivers it fast: HVAC retrofits, electrification & decarbonization design — PE-stamped mechanical plans, best price. Every set is designed and sealed by licensed PEs backed by Apex Grid Engineering (49 states, 10+ PEs). Start yours: call (480) 490-0064 or email info@torchengineering.com.
Best price · Quotes back fast · PE stamps backed by Apex Grid Engineering
Gahanna is an affluent suburban community northeast of Columbus with commercial districts, office parks, and upscale mixed-use developments supporting the state capital's northern expansion.
What we engineer
Heat-pump and VRF/VRV conversions replacing gas and aging electric systems; dedicated outdoor air systems (DOAS) with energy recovery for humidity control; chiller and boiler plant retrofits; pneumatic-to-DDC controls upgrades; and refrigerant transitions off high-GWP HFCs per the AIM Act phasedown — full mechanical design with load calculations per ACCA Manual N / ASHRAE, ventilation per ASHRAE 62.1, and energy compliance per ASHRAE 90.1 and IECC.
Compliance & incentive stacking
NYC Local Law 97, Boston BERDO, Denver Energize Denver, Washington's Clean Buildings Performance Standard, Maryland BEPS, St. Louis BEPS — we engineer the HVAC retrofits that hit building performance standard targets, and we stack utility rebates (ComEd, Xcel, Mass Save, NYS Clean Heat, Energy Trust of Oregon, Efficiency Maine, Focus on Energy) to cut net project cost.
Backed by licensed PEs
All HVAC retrofit engineering is backed by Apex Grid Engineering: 10+ PEs licensed across 49 states, 20+ engineers, 15+ years of plan sets that pass plan check.
Project types
- Commercial office & retail
- Healthcare & medical facilities
- Institutional & civic
- Industrial & manufacturing facilities
Everything else your project needs
MEP Engineering in Gahanna
Mechanical, electrical & plumbing design — permit-ready drawings, best price.
Structural Engineering in Gahanna
Structural design, analysis & PE stamping — permit-ready drawings, best price.
Civil Engineering in Gahanna
Site civil & land development — permit-ready drawings, best price.
Electrical Engineering in Gahanna
Power distribution, panels & lighting design — permit-ready drawings, best price.
Plumbing Engineering in Gahanna
Water, sewer, gas & fixture design — permit-ready drawings, best price.
HVAC Engineering in Gahanna
Heating, cooling, ventilation & ductwork — permit-ready drawings, best price.
PE Stamping in Gahanna
Licensed PE stamps on your plans — fast turnaround, best price.
Structural Stamping in Gahanna
Licensed PE stamps on structural plans & calculations — fast turnaround, best price.
MEP Stamping in Gahanna
Licensed PE stamps on MEP plan sets — fast turnaround, best price.
Civil Stamping in Gahanna
Licensed PE stamps on civil & site plans — fast turnaround, best price.
Fire Protection Engineering in Gahanna
Fire sprinkler, alarm & suppression design — permit-ready drawings, best price.
Plan Check Corrections in Gahanna
Plan check comments answered fast — resubmittal-ready corrections, best price.
Energy Modeling & Compliance in Gahanna
Title 24, COMcheck & ASHRAE 90.1 compliance — pass plan check, best price.
Tenant Improvement Engineering in Gahanna
TI engineering for office, retail & restaurant buildouts — permit-ready, best price.
Low Voltage Engineering in Gahanna
Fire alarm, data, security & AV design — permit-ready drawings, best price.
Seismic Retrofit Engineering in Gahanna
Earthquake retrofit design & PE-stamped plans — best price.
Solar Engineering in Gahanna
PV structural analysis, NEC 690 electrical design & interconnection — permit-ready drawings, best price.
Fire Alarm Engineering in Gahanna
NFPA 72 fire alarm design, voice evacuation & mass notification — permit-ready drawings, best price.
Security System Engineering in Gahanna
Access control, video surveillance & intrusion detection design — permit-ready drawings, best price.
Building Automation Engineering in Gahanna
BACnet controls, BMS design & smart building integration — permit-ready drawings, best price.
Elevator Engineering in Gahanna
ASME A17.1 elevator design, modernization & code compliance — permit-ready drawings, best price.
Industrial Electrical Engineering in Gahanna
NEC Article 430 industrial power design, arc flash & hazardous locations — permit-ready drawings, best price.
Plumbing Design Engineering in Gahanna
IPC/UPC plumbing design, medical gas & backflow engineering — permit-ready drawings, best price.
Electrical Panel Upgrade Engineering in Gahanna
Panel upgrades, load calculations & utility coordination — permit-ready drawings, best price.
Emergency Power Engineering in Gahanna
Generators, NFPA 110 systems & life-safety power design — permit-ready drawings, best price.
Renewable Energy Engineering in Gahanna
Wind, geothermal & hybrid renewable engineering — feasibility, PE-stamped design & interconnection, best price.
Energy Audit Engineering in Gahanna
ASHRAE Level 1/2/3 energy audits, benchmarking & retro-commissioning — find the waste, prove the savings, best price.
EV Charging Engineering in Gahanna
EV charging station design — NEC 625, load calculations & service upgrades, permit-ready drawings, best price.
Water Treatment Engineering in Gahanna
Filtration, disinfection, reverse osmosis & backflow design — permit-ready water engineering, best price.
Battery Storage Engineering in Gahanna
Battery storage design per NEC 706 & NFPA 855 — permit-ready drawings, best price.
Commissioning Engineering in Gahanna
Building commissioning & functional testing — systems verified to work as designed, best price.
Data Center Engineering in Gahanna
Mission-critical MEP for data centers — Tier III/IV electrical, cooling & fire protection, best price.
Generator Engineering in Gahanna
Standby generator sizing, ATS & emergency power design — permit-ready drawings, best price.
Lighting Design Engineering in Gahanna
Photometric lighting design, controls & code compliance — permit-ready drawings, best price.
Medical Facility Engineering in Gahanna
Medical gas, exam-room HVAC & healthcare electrical design — permit-ready drawings, best price.
Commercial Kitchen Engineering in Gahanna
Commercial kitchen hoods, grease exhaust, gas & interceptors — permit-ready drawings, best price.
Pool Engineering in Gahanna
Pool structural, systems & permits — engineered for plan check approval.
ADU Design in Gahanna
Accessory dwelling unit plans — from concept to permit.
Engineering Cost Guide in Gahanna
Straight answers on what engineering really costs.
HVAC Retrofit Engineering nearby
Akron · Avon Lake · Barberton · Beavercreek · Brunswick · Canton · Chillicothe · Cincinnati · Cleveland · Columbus · Cuyahoga Falls · Dayton
Torch Engineering PLLC · (480) 490-0064 · info@torchengineering.com — PE stamping backed by Apex Grid Engineering.