Energy Audit Engineering in Lewiston, ME
Lewiston is Maine's second-largest city and a major Androscoggin County healthcare and manufacturing market, with medical facility and institutional engineering as primary project types in a historic mill-city context.
49 states · 10+ PEs · Same-day quotes on qualifying scopes · Zero excuses
Audit levels that match your goal
Level 1 walk-through audits map your energy cost centers fast; Level 2 energy surveys add engineering calculations, measure costs, and simple paybacks for every conservation measure; Level 3 investment-grade audits deliver the verified savings analysis lenders and performance contractors require — all per ASHRAE Procedures for Commercial Building Energy Audits and ASHRAE Standard 211.
Benchmarking & retro-commissioning
ENERGY STAR Portfolio Manager benchmarking for NYC Local Law 84/97, Boston BERDO, Seattle, Denver, and California AB 802 compliance; retro-commissioning per ASHRAE Guideline 0.2 that tunes existing HVAC, controls, and lighting back to design intent — typically the fastest payback in the audit.
Backed by licensed PEs
All energy audit 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
- Hospital & surgical center expansion
- Medical office buildings
- Industrial & manufacturing facilities
- Cleanroom & precision production
- University & campus facilities
Everything else your project needs
MEP Engineering in Lewiston
Mechanical, electrical & plumbing design — permit-ready drawings, best price.
Structural Engineering in Lewiston
Structural design, analysis & PE stamping — permit-ready drawings, best price.
Civil Engineering in Lewiston
Site civil & land development — permit-ready drawings, best price.
Electrical Engineering in Lewiston
Power distribution, panels & lighting design — permit-ready drawings, best price.
Plumbing Engineering in Lewiston
Water, sewer, gas & fixture design — permit-ready drawings, best price.
HVAC Engineering in Lewiston
Heating, cooling, ventilation & ductwork — permit-ready drawings, best price.
PE Stamping in Lewiston
Licensed PE stamps on your plans — fast turnaround, best price.
Structural Stamping in Lewiston
Licensed PE stamps on structural plans & calculations — fast turnaround, best price.
MEP Stamping in Lewiston
Licensed PE stamps on MEP plan sets — fast turnaround, best price.
Civil Stamping in Lewiston
Licensed PE stamps on civil & site plans — fast turnaround, best price.
Fire Protection Engineering in Lewiston
Fire sprinkler, alarm & suppression design — permit-ready drawings, best price.
Plan Check Corrections in Lewiston
Plan check comments answered fast — resubmittal-ready corrections, best price.
Energy Modeling & Compliance in Lewiston
Title 24, COMcheck & ASHRAE 90.1 compliance — pass plan check, best price.
Tenant Improvement Engineering in Lewiston
TI engineering for office, retail & restaurant buildouts — permit-ready, best price.
Low Voltage Engineering in Lewiston
Fire alarm, data, security & AV design — permit-ready drawings, best price.
Seismic Retrofit Engineering in Lewiston
Earthquake retrofit design & PE-stamped plans — best price.
Solar Engineering in Lewiston
PV structural analysis, NEC 690 electrical design & interconnection — permit-ready drawings, best price.
Fire Alarm Engineering in Lewiston
NFPA 72 fire alarm design, voice evacuation & mass notification — permit-ready drawings, best price.
Security System Engineering in Lewiston
Access control, video surveillance & intrusion detection design — permit-ready drawings, best price.
Building Automation Engineering in Lewiston
BACnet controls, BMS design & smart building integration — permit-ready drawings, best price.
Elevator Engineering in Lewiston
ASME A17.1 elevator design, modernization & code compliance — permit-ready drawings, best price.
Industrial Electrical Engineering in Lewiston
NEC Article 430 industrial power design, arc flash & hazardous locations — permit-ready drawings, best price.
Plumbing Design Engineering in Lewiston
IPC/UPC plumbing design, medical gas & backflow engineering — permit-ready drawings, best price.
HVAC Retrofit Engineering in Lewiston
HVAC retrofits, electrification & decarbonization design — PE-stamped mechanical plans, best price.
Electrical Panel Upgrade Engineering in Lewiston
Panel upgrades, load calculations & utility coordination — permit-ready drawings, best price.
Emergency Power Engineering in Lewiston
Generators, NFPA 110 systems & life-safety power design — permit-ready drawings, best price.
Renewable Energy Engineering in Lewiston
Wind, geothermal & hybrid renewable engineering — feasibility, PE-stamped design & interconnection, best price.
EV Charging Engineering in Lewiston
EV charging station design — NEC 625, load calculations & service upgrades, permit-ready drawings, best price.
Water Treatment Engineering in Lewiston
Filtration, disinfection, reverse osmosis & backflow design — permit-ready water engineering, best price.
Battery Storage Engineering in Lewiston
Battery storage design per NEC 706 & NFPA 855 — permit-ready drawings, best price.
Commissioning Engineering in Lewiston
Building commissioning & functional testing — systems verified to work as designed, best price.
Data Center Engineering in Lewiston
Mission-critical MEP for data centers — Tier III/IV electrical, cooling & fire protection, best price.
Generator Engineering in Lewiston
Standby generator sizing, ATS & emergency power design — permit-ready drawings, best price.
Lighting Design Engineering in Lewiston
Photometric lighting design, controls & code compliance — permit-ready drawings, best price.
Medical Facility Engineering in Lewiston
Medical gas, exam-room HVAC & healthcare electrical design — permit-ready drawings, best price.
Commercial Kitchen Engineering in Lewiston
Commercial kitchen hoods, grease exhaust, gas & interceptors — permit-ready drawings, best price.
Pool Engineering in Lewiston
Pool structural, systems & permits — engineered for plan check approval.
ADU Design in Lewiston
Accessory dwelling unit plans — from concept to permit.
Engineering Cost Guide in Lewiston
Straight answers on what engineering really costs.
Energy Audit Engineering nearby
Auburn · Bangor · Portland · South Portland