Nel & Sons Air Conditioning: Miami's Trusted HVAC Experts Since 1976

When Miami's heat and humidity hit, a reliable air conditioning system isn't just a luxury—it's a necessity. For over four decades, Nel & Sons Air Conditioning in Miami, FL, has been the go-to choice for homeowners and businesses needing dependable cooling and heating solutions. As a family-run, second-generation contractor, they blend old-fashioned personal service with modern technology.

Business Overview

Nel & Sons Air Conditioning provides full HVAC services for residential and light commercial properties across South Florida. Founded in 1976, the company is built on a simple principle: treat every customer like family, not a number. They maintain a team of skilled, state-certified technicians who are available for scheduled maintenance and urgent repairs. While they don't advertise 24/7 emergency service, their long-standing local presence means they understand the urgency of AC issues in Miami's climate and work to resolve problems promptly during business hours.

Key Services

The company focuses on two core areas that address common local needs:

• HVAC Installation & Replacement: Whether you're upgrading an old central AC unit in a Coral Gables home or installing a new ductless system in a Kendall condo, they handle complete system design and setup.
• HVAC System Repair: From fixing a refrigerant leak to troubleshooting a faulty thermostat, their technicians diagnose and repair all major brands to restore comfort quickly.

Their work includes improving indoor air quality and boosting energy efficiency, which matters in Florida's long cooling seasons.

Areas Served

Nel & Sons Air Conditioning serves Miami and many surrounding communities. Their regular service area includes the Florida Keys, Kendall, Homestead, The Hammocks, South Miami Heights, Richmond West, The Crossings, Country Walk, and Three Lakes. Having worked in these neighborhoods for years, they know the common HVAC setups in local houses, from historic homes in South Miami to newer constructions in the suburbs. This local knowledge helps them provide faster, more tailored solutions.

Company History

The story began with Nelson Angulo. After working as a service technician for SEARS, he started Nel & Sons in 1976 with a focus on personal, one-on-one customer relationships. His son Nelson Angulo Jr. joined in 1992 to manage finances and client relations. In 1995, another son, Lazarus Angulo, came on board to lead design, installation, and service, pushing the company to adopt advanced technologies like ductless mini-splits. Today, it remains a family business committed to its founding values.

Leadership

Lazarus Angulo, a second-generation air conditioning contractor, has been with Nel & Sons since 1995. He holds state certification and specializes in indoor air quality and system testing. As a Mitsubishi Diamond Dealer, he ensures the team stays at the forefront of ductless technology. The Angulo family's deep roots in Miami mean they understand the specific demands of local homes and businesses, from salt-air corrosion in the Keys to the need for efficient cooling in Homestead's warmer pockets.

Specialties & Highlights

What makes Nel & Sons Air Conditioning stand out?

• Ductless Mini-Split Expertise: They are Mitsubishi Diamond Dealers, with deep experience in Mr. Slim and City Multi systems, plus Daikin, LG, and Samsung models.
• High-Velocity Mini Duct Systems: They install Unico systems, ideal for older Miami homes without existing ductwork.
• Wide Brand Knowledge: They service all major central AC brands, including Trane, Carrier, Rheem, Goodman, and York.
• Family-Run Personal Touch: You'll always speak directly with the team, not a call center.
• Indoor Air Quality Focus: They offer solutions to manage humidity, allergens, and ventilation common in Florida's climate.

Why Locals Choose Nel & Sons Air Conditioning

Miami residents and businesses return to Nel & Sons Air Conditioning for straightforward reasons. They offer proven reliability backed by 45+ years in business. Their quality work comes from certified technicians using trusted brands. Their long-standing presence means they've seen every HVAC challenge South Florida can throw at a system. And perhaps most importantly, they maintain the personal, family-business approach that Nelson Angulo started with—where every client gets individual attention. For HVAC installation, repair, or advice on energy-efficient cooling, Nel & Sons Air Conditioning in Miami, FL, remains a trusted local partner.