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Our HVAC Services

Heating, Cooling & Comfort Solutions for Las Vegas Homes and Businesses

At Lighthouse Heating & Cooling, we proudly deliver expert HVAC services tailored to both residential and commercial properties throughout the Las Vegas Valley. Whether you’re a homeowner looking to stay cool in the summer or a business needing efficient climate control year-round, we’ve got you covered.

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Your Trusted HVAC Partner

Residential HVAC Services

Comfort You Can Count On—Right at Home

Commercial HVAC Services

Reliable Climate Control for Las Vegas Businesses

HVAC Maintenance

Protect Your System. Improve Efficiency. Extend Lifespan.

Services

What We Offer

Complete HVAC Solutions for Las Vegas Homes & Businesses

At Lighthouse Heating & Cooling, we provide expert heating, cooling, and air quality services designed to keep your space comfortable year-round. Whether it’s emergency repairs or energy-efficient upgrades, we’ve got you covered.

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Fast & Reliable Air Conditioning Repair

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Energy-Efficient AC & Heating Installations

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Preventative Maintenance & Seasonal Tune-Ups

Residential HVAC Services

Comfort You Can Count On Right at Home

Your home should always feel like a safe, comfortable retreat from the Las Vegas heat or cold. That’s why we offer fast, reliable HVAC services tailored to your needs keeping your indoor environment just right, no matter the season.

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Expert AC & Heating Repairs for All Brands

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High-Efficiency System Installations & Replacements

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Preventative Maintenance & Seasonal Tune-Ups

Commercial HVAC Services

Reliable Climate Control for Las Vegas Businesses

Downtime isn’t an option when you’re running a business. Our commercial HVAC services are designed to keep your systems running efficiently, minimizing disruptions and maximizing indoor comfort for employees and customers alike.

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Full HVAC System Design & Installation

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Customized Commercial Maintenance Plans

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Retail, Office & Hospitality Climate Solutions

HVAC Maintenance

Protect Your System. Improve Efficiency. Extend Lifespan.

Regular maintenance keeps your heating and cooling systems running efficiently and helps you avoid costly repairs. Our scheduled tune-ups reduce the risk of breakdowns, improve airflow, and help control energy costs.

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Extends the Lifespan of Your HVAC Equipment

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Improves Energy Efficiency and Lowers Utility Bills

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Keeps Your Home Comfortable Year-Round

Free Quote for AC or Heating Services

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Professional HVAC Repair & Maintenance

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Air Conditioning Repair

Reliable AC repair services for Las Vegas homes and businesses to keep you cool year-round.

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Filter Replacement

Improve air quality and system efficiency with professional filter changes in Las Vegas.

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Electrical Component Testing

Comprehensive HVAC electrical diagnostics and repairs for Las Vegas properties.

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Furnace Repair

Expert heating system repairs trusted by homeowners across Las Vegas and surrounding areas.

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Thermostat Service

Smart thermostat installation and calibration services throughout the Las Vegas Valley.

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Duct Inspection & Sealing

Professional ductwork inspections and sealing to improve airflow and energy savings in Las Vegas.

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Seasonal Tune-Ups

Preventative HVAC maintenance in Las Vegas that boosts performance and reduces breakdowns.

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Refrigerant Leak Repair & Recharge

Fast refrigerant leak detection and recharging for air conditioning systems in Las Vegas.

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Emergency HVAC Service

HVAC emergency repairs available across Las Vegas when you need them most.

Las Vegas-Based. Service You Can Count On Anytime.

At Lighthouse Heating & Cooling, we proudly provide expert air conditioning repair in Las Vegas and the surrounding valley. Whether you need fast, reliable AC service or a complete energy-efficient installation, our licensed HVAC technicians are here to keep your home or business cool and comfortable all year long. As a locally owned and operated Las Vegas HVAC company, we’re dedicated to honest service, fair pricing, and customer satisfaction you can trust.

Call: (725) 263-5881

HVAC Questions? We’ve Got Answers

What HVAC services do you offer?
We provide residential and commercial heating and cooling services, including A/C installation and repair, furnace maintenance, ductwork, thermostat upgrades, and seasonal tune-ups.
Do you offer emergency HVAC repair?
Yes! We offer emergency services for urgent heating or cooling issues. Give us a call and we’ll dispatch a technician as quickly as possible.
How often should I service my HVAC system?
We recommend servicing your system twice a year — once in the spring for cooling and once in the fall for heating — to ensure peak efficiency and avoid costly breakdowns.
Are your estimates free?
Absolutely. We offer free, no-obligation estimates for new installations, replacements, and major repairs.
How long does a typical HVAC installation take?
Most residential HVAC installations are completed within one day. Larger or more complex systems may take longer, but we’ll always provide a clear timeline before starting any work.
How soon can I schedule an appointment?
In most cases, we can schedule service within 24–48 hours. For emergencies, we do our best to provide same-day service.
How do I know if I need to replace my HVAC unit?

Signs that your system may need replacement include:

  • Frequent breakdowns

  • Rising energy bills

  • Uneven temperatures

  • System is 10–15+ years old
    We offer free estimates on system replacements.

What’s the average lifespan of an HVAC system?

Most HVAC systems last between 10 to 15 years with proper maintenance. Factors like usage, climate, and how well the system is maintained can impact its longevity.

Are your technicians licensed and insured?
Yes, all of our technicians are fully licensed, insured, and trained to handle a wide range of HVAC systems safely and professionally.