Professional HVAC Services — Central Valley, CA
Quick Summary
- Residential AC, heating & IAQ
- Light commercial HVAC up to 25 tons
- 24/7 emergency dispatch — CSLB #1115847
About Our HVAC Services
Family-owned, Turlock-based HVAC contractor — licensed, insured, and trusted by 21+ Central Valley neighbors.
HVAC Penguin is a family-owned heating and cooling contractor headquartered at 7207 W Main St in Turlock, California. We design, install, and service HVAC systems for both homeowners and business owners across the entire Central Valley — from Modesto south to Newman and north to Manteca.
Central Valley summers regularly exceed 100°F, and Tule fog winters bring sustained cold mornings. Equipment sized for coastal or mountain climates fails here. Every estimate we provide — whether to schedule AC repair, install a new furnace, or replace a commercial HVAC system — is built around your property's actual climate load, building envelope, and run-time profile.
See why 21+ Turlock neighbors rated us 5 stars — get your upfront quote today.
Quick Answers
The 3 questions Central Valley homeowners and business owners ask us most.
Or scroll down for our full FAQ and all 17 services.
Air Conditioning Services
Diagnostic AC repair, full-system installation, and seasonal maintenance for Central Valley homes. We service all major brands of central AC, heat pumps, and ductless mini-splits — sized and commissioned for our 100°F+ summers.
AC Installation
Expert air conditioning installation and replacement with energy-efficient systems for your home or business.
Learn MoreAC Repair
Fast 24/7 emergency AC repair service to keep your home cool during Central Valley's hot summers.
Learn MoreEmergency AC Repair
24/7 emergency AC dispatch across the Central Valley — flat-rate pricing, parts on every truck.
Learn MoreAC Maintenance
Professional air conditioning maintenance to prevent costly summer breakdowns and improve efficiency.
Learn MoreDuctless Mini Splits
Ductless mini split installation for zoned cooling and heating solutions without traditional ductwork.
Learn MoreHeating Services
Gas furnace installation, emergency furnace repair, and high-efficiency heat pump systems for Central Valley winters. Tule fog and 30°F mornings demand reliable heat — our installations are sized for real-world load, not nameplate guesses.
Furnace Installation
Professional furnace installation and replacement throughout the Central Valley with expert sizing.
Learn MoreFurnace Repair
Emergency furnace repair service to restore heat quickly during cold Central Valley nights.
Learn MoreHeat Pump Systems
Energy-efficient heat pump installation and repair for year-round comfort and lower utility bills.
Learn MoreHeating Maintenance
Preventive heating system maintenance to keep your furnace running efficiently all winter long.
Learn MoreNeed Service Today?
Residential and commercial dispatch available 24/7 across the Central Valley.
Commercial HVAC Services
Light commercial HVAC service, installation, and maintenance contracts up to 25 tons. We serve restaurants, retail storefronts, offices, medical suites, churches, salons, and small warehouses with after-hours dispatch and landlord/property-manager coordination built in.
Commercial HVAC (Overview)
Light commercial HVAC up to 25 tons for restaurants, retail, offices, medical, and small warehouses across the Central Valley.
Learn MoreCommercial HVAC Repair
RTU, package unit, and split-system repair. After-hours dispatch — minimize business downtime.
Learn MoreCommercial HVAC Installation
Replacement and new install up to 25 tons. Crane day, curb adapter, permits, and start-up handled.
Learn MoreCommercial HVAC Maintenance
Quarterly and biannual PM contracts. Filter programs, coil cleaning, priority emergency response.
Learn MoreAdditional HVAC Services
Smart thermostat installation, ductwork repair and sealing, and whole-home indoor air quality upgrades. Better duct integrity and air filtration deliver more efficiency gain than most equipment swaps.
Thermostat Services
Smart thermostat installation and programmable thermostat repair for optimal comfort control.
Learn MoreDuctwork Services
Ductwork installation, repair, and cleaning for improved air quality and system efficiency.
Learn MoreIndoor Air Quality
Air purifiers, humidifiers, and ventilation systems for healthier indoor air and better breathing.
Learn MoreHot Water Systems
Tankless and traditional water heater installation and repair for Central Valley homes and small businesses. Endless hot water, lower standby losses, and rebate-eligible electric heat pump water heaters available.
Hot Water Systems
Tankless water heater installation and traditional water heater repair for endless hot water.
Learn MoreWhat Our Customers Say
Don't just take our word for it. See why homeowners and business owners throughout Central Valley trust HVAC Penguin for their HVAC needs.
Common HVAC Questions
Ready to Schedule Your HVAC Service?
Residential homeowners and business owners across the Central Valley trust HVAC Penguin for honest pricing, expert installations, and fast emergency response.