Heating Installation in Las Vegas

More than 3,279+ 5-Star reviews

A dependable heating system helps keep your home comfortable when temperatures drop, and installing the right equipment can make a noticeable difference in comfort, efficiency, and reliability. If your current heater is nearing the end of its lifespan or you’re building a new home, Semper Fi Heating & Cooling provides professional heating installation services tailored to your needs. Our experienced technicians help you select the right system and complete every installation with quality workmanship and attention to detail.

We believe replacing your heating system shouldn’t be overwhelming. Our team will walk you through your options, answer your questions, and recommend equipment that fits your home, comfort preferences, and budget. As a veteran-run and operated company, we’re committed to delivering dependable service and lasting results you can count on.

Contact Semper Fi Heating & Cooling today to schedule your heating installation in Las Vegas or request a free estimate.

HVAC tech installing HVAC unit.

Signs You Need a New Heater

Replacing your heater before it fails completely can help you avoid unexpected breakdowns, improve energy efficiency, and enjoy more reliable comfort during the cooler months. If your heating system is more than 15 years old, requires frequent repairs, struggles to maintain a consistent temperature, or causes your energy bills to climb, it may be time to consider a replacement. New heating systems are designed to operate more efficiently and provide more consistent performance, making them a worthwhile investment for many Las Vegas homeowners.

At Semper Fi Heating & Cooling, we’ll inspect your current system, discuss your options, and provide honest recommendations so you can choose the heating service that’s right for your home.

Our Heating Installation & Replacement Services

Choosing a new heating system is an important investment, and the installation process plays a major role in how well that system performs. At Semper Fi Heating & Cooling, we take the time to evaluate your home’s heating needs, recommend equipment that fits your space, and complete every installation with precision to deliver dependable comfort for years to come.

New Heating System Installation

Building a new home or installing a heating system for the first time requires careful planning and expert workmanship. Our team installs quality heating equipment designed to provide consistent warmth and efficient performance.

Heating System Replacement

An aging or unreliable heating system can become more expensive to operate over time. We remove outdated equipment and install modern heating systems that improve comfort, efficiency, and reliability throughout your home.

Energy-Efficient Heating Systems

Today’s heating systems are designed to deliver better performance while using less energy. We install high-efficiency equipment that can help lower utility costs and provide more consistent indoor comfort during the cooler months.

Professional System Sizing

A properly sized heating system is essential for long-term performance. Our technicians evaluate your home’s square footage, layout, insulation, and heating demands to recommend equipment that delivers balanced, efficient comfort.

Smart Thermostat Installation

Pairing your new heating system with a smart thermostat gives you greater control over your home’s comfort. We install and configure modern thermostat options that help improve convenience and energy efficiency.

Schedule service today!

Our veteran-run team delivers solutions when you need them most.

Here’s Why Our Customers Keep Coming Back

A new heating system is a major investment, and choosing the right company can make all the difference in your experience. At Semper Fi Heating & Cooling, we focus on making every installation as smooth and straightforward as possible. From helping you choose the right equipment to completing a professional installation, we’re committed to delivering lasting comfort and service you can feel good about long after the job is finished.

  • We Help You Make the Right Choice: We take the time to understand your home’s heating needs and recommend systems that fit your comfort goals and budget.

  • Quality Installations Matter: Our technicians follow industry best practices to ensure your new heating system is installed correctly for reliable, long-term performance.

  • Respect for Your Home: We arrive on time, work carefully, and leave your home as clean as we found it.

  • Support Beyond Installation: Our relationship doesn’t end after your new system is installed. We’re here for future maintenance, repairs, and ongoing support whenever you need us.

  • Built on Trust: As a veteran-run company, we’re proud to provide dependable service with integrity, professionalism, and a commitment to doing what’s right for every customer.

Upgrade Your Home’s Heating With Confidence

A dependable heating system starts with a professional installation you can trust. If you’re ready to replace an aging heater or install a new, energy-efficient system, Semper Fi Heating & Cooling is here to help every step of the way. Contact us today to schedule your heating installation in Las Vegas or request a free estimate for your new heating system.

Special Offer

FREE

Diagnostic Inspection

With AC repair service.

Offer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
Expires: Oct 31, 2026

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Review Highlights
Customers consistently praise the team's professionalism, expertise, and respectful approach to service—technicians arrive on time, listen carefully to concerns, explain work thoroughly without pressure, and document everything transparently so customers understand exactly what's being done. Beyond skilled workmanship, what sets this company apart is the genuine care shown to every customer: the staff go above and beyond with free advice, flexible financing tailored to individual circumstances, and unwavering support through follow-up communication and maintenance scheduling. The combination of fair pricing, comprehensive warranties, same-day or next-day service, and the company's commitment to serving veterans and first responders creates an experience customers describe as exceptional, earning strong recommendations and lasting loyalty.

Based on 3,279+ Reviews

Roxanne Perez
7 hours ago
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Very supportive very educational great service .attention to detail.
Donna Tullar
8 hours ago
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Isaiah did a great job flushing out my hot water heater. He was personable and professional while pointing out the reasons I needed to consider replacing my 18 yo unit. $49 was a great deal imo. I’d use Semper Fi again. ⭐️⭐️⭐️⭐️⭐️
Thomas Norcott
9 hours ago
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They answered the phone on a holiday weekend, had a tech onsite in a few hours, brought in a temporary solution for the night and had people replacing the system the next day.
James M
16 hours ago
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Same day service, technician was out to the house quick and diagnosed the problem. Within a few hours I had 2 technicians show up with all new equipment and started doing a whole system change. They stayed until the job was finished. Victor and Jason were very dedicated to ensuring the job was done correctly. So far a great experience with semper fi!
ricci alvarez
19 hours ago
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Tyrik was great! Super helpful and thorough.
KnI Dalmacio
19 hours ago
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COLAN was very helpful and very thorough. He took the time to explain and answer all my questions. Very patient, professional and knowledgeable.
Shannon
19 hours ago
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COLAN was very helpful and very thorough. He took the time to explain and answer all my questions. Very patient, professional and knowledgeable.
Dwight Adams
20 hours ago
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What a great experience. Dwayne walked me through everything and was very polite. Semper Fi is the only company I will be using.
srgryph
21 hours ago
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Marc was a pleasure to work with. Exceptionally thorough. Greatly appreciated the tune-up on my units today. Thank you!!!!!
Magan Suter
21 hours ago
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Zach was our ac guy, he is wonderful, hopefully you get his as well!
B Smith
24 hours ago
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My technician, Casey was on time, courteous, and was knowledgeable!
Oscar Lopez
1 day ago
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Jamal was great! He definitely went over things that needed work around the house.
Amber Esparza
1 day ago
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Garza & Daylan were extremely knowledgeable and professional! They came & did an install for us with NO complaints. This is our 2nd unit with semper fi & we couldn’t be happier.
Dennis Leclair
1 day ago
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Great experience with the entire team. Ended up with three new HVAC systems and two tankless water heaters. Follow up has been phenomenal.
Megan Dimas
1 day ago
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Semper Fi was absolutely amazing! The tech was fast, precise and taught me a few things to help the life of my unit!
Christie Ryan
1 day ago
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Joey and Danny provided great service, very honest, detailed oriented and friendly. We appreciate everything you have done for us.
Ted Saltmarsh
1 day ago
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Brandon and Andrew were wonderful workers. They were extremely caring from the moment they came into my house till they left. They took time to make sure our unit was working at tip top shape and completely explained how my A/C works. They took before and after pictures of the places they worked on and were very proactive with Cleaning. As a senior on a fixed income the price for the tune up was extremely affordable. I cannot express how thankful I am to Brandon and Andrew for their mindfulness and honesty through this appointment. They are truly valued team members. Thank you Semper Fi for putting veterans/ military families first.
Patriotic Semper Fi service van advertising heating, cooling, and plumbing with blue stars and red stripes.

Contact Us Today for a Free Estimate or a $17.75 Tune-Up

Semper Fi Heating & Cooling provides 24/7 heating, cooling, plumbing, and home comfort services backed by quality workmanship and a veteran-run commitment to exceptional service. Call or schedule your service today!
Cartoon bulldog mascot wearing a tan Marine cap labeled 'Semper Fi,' with a black jacket, dog tags, and an American flag patch.