Call Now
Website
Call
Business Details
16 Years
experience
Emergency
services
Expert HVAC Services in Las Vegas
Modern Air Conditioning & Heating has served residential and commercial clients in Boulder City, Henderson, Las Vegas, Summerlin, and Green Valley for 15 years. Our certified technicians specialize in HVAC installation, repair, and maintenance for all makes and models, with expertise in ductless systems, thermostats, and emergency services. We prioritize honest feedback, cutting-edge technology, and proactive maintenance to ensure long-term client relationships.

As an A-rated Better Business Bureau member, we offer 24/7 emergency support, a 1-year warranty on repairs, and free installation estimates. Our team's extensive training and commitment to sustainability ensure clients receive cost-effective, energy-efficient solutions tailored to their needs.
Services
AC Installation Heating Repair Ductless Systems Thermostat Repair Maintenance Plans
Details
  • Year established: 2010
Highlights and features
  • We offer 15 years of HVAC expertise with certified technicians.
  • Our 24/7 emergency services ensure immediate assistance at no extra charge.
  • We provide a 1-year parts and labor warranty on all repairs.
  • Our proactive maintenance plans prevent costly system failures.
  • We are authorized dealers for Trane, Ruud, and Fujitsu General.
Associations and certifications
  • Better Business Bureau
What people say
24/7 emergency support Certified technicians Energy-efficient solutions 100% satisfaction guarantee Prompt service
Services
AC Installation
Our certified technicians install energy-efficient air conditioning systems tailored to residential and commercial needs. We analyze space requirements to recommend optimal SEER ratings and system sizes, ensuring proper dehumidification and temperature control. Professional installation extends equipment lifespan while reducing energy costs through precise heat load calculations.
Heating Repair
We diagnose and repair all heating system types including gas furnaces, electric heaters, and heat pumps. Our 24/7 emergency service addresses urgent issues like carbon monoxide leaks while routine maintenance prevents seasonal breakdowns. Technicians use specialized tools to resolve electrical, mechanical, and combustion-related problems efficiently.
Ductless Systems
Ductless mini-split installations provide targeted cooling for spaces without existing ductwork. Our experts mount indoor units and connect them to outdoor compressors, optimizing placement for maximum efficiency. These systems reduce energy loss by 25-40% compared to traditional HVAC while offering flexible zoning capabilities.
Thermostat Repair
We service all thermostat types including smart models, programmable units, and traditional mechanical systems. Technicians diagnose issues like incorrect temperature readings, continuous operation failures, and connectivity problems. Upgrades to smart thermostats can reduce energy bills by 10-15% through automated scheduling.
Maintenance Plans
Our maintenance agreements include seasonal system inspections, filter replacements, and component lubrication. Regular service extends equipment lifespan by 20-25% while maintaining manufacturer warranties. Proactive maintenance identifies minor issues before they escalate into costly repairs or system failures.
People
Jeremy Holley
Owner
Jeremy Holley founded Modern Air Conditioning & Heating after earning an electrical degree and transitioning into HVAC. He prioritizes honest client relationships and technological innovation to improve system efficiency. His leadership emphasizes ongoing technician training and sustainable solutions that reduce client energy costs.
Questions
What HVAC services do you offer?
We provide AC and heating installation, repair, and maintenance, including ductless systems, thermostat services, and 24/7 emergency support for residential and commercial clients.
Are your technicians certified?
All our technicians hold industry certifications and undergo continuous training to maintain expertise with modern HVAC technology and repair techniques.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services with no extra charge for after-hours or weekend visits.
What areas do you serve?
We serve Boulder City, Henderson, Las Vegas, Summerlin, and Green Valley with comprehensive HVAC solutions.
Do you have maintenance plans?
Yes, our maintenance agreements include seasonal inspections and preventive care to extend equipment lifespan and prevent costly breakdowns.
What warranties do you offer?
We provide a 1-year warranty covering parts and labor for all repairs, with some exclusions as specified in service agreements.
Reviews (5)
K. W.
Aug 31, 2021 Report
I had an A/c problem yesterday evening and spent an uncomfortable night. I called Modern A/C in the morning and the unit was fixed before noon! Tech Danny was personable, quickly found the problem and answered my questions. Great work Modern! This company has always come through for me!
Steve Cottrell
Jun 20, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I've had Jeremy do two new installs. I'm really impressed by his attention to detail. He has always been fair with his pricing and is reliable.
Services:AC repair,AC installation
Michael Wells
Jun 04, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Our ac went out on the weekend and Jeremy came on Sunday and had us up and running in no time. Highly recommend this company! Great service at a fair price!
Service:AC repair
Carolyn M.
Jun 01, 2021 Report
These guys are awesome! My air went out today and they were here within 1 hour. They are very efficient and very reasonable in price. Jordan was very nice. Jeremy got back to me right away and was also very nice! I highly Recommend this company. Thank you again. We will be buying a new unit from these guys!
Linda A.
Mar 16, 2021 Report
After one of our twenty five year old commercial a/c units bunked out on us, my husband and I did tons of research and got numerous quotes from local businesses.

Jeremy gave us a competitive quote (one company quoted us almost 3x what he and a few other companies quoted us) and had a super professional and competent crew. He's incredibly communicative and answered all of our questions. Today they installed two of our new units on the roof and we couldn't be happier with their work. They got it done in one day and we even had an issue with one thermostat's wiring (it was an us