Altered Air: Your HVAC Experts in San Marcos, CA

For over 25 years, Altered Air has been the trusted name for heating, cooling, and refrigeration services across San Diego County. As a family-owned and operated business, they understand the specific climate challenges faced by homes and businesses in San Marcos and the surrounding communities.

Business Overview

Altered Air provides reliable HVAC services for both residential and commercial customers. They are known for being available when you need them most, offering emergency repair services to handle sudden breakdowns. Their team of skilled, uniformed technicians arrives in fully stocked trucks, ready to diagnose and fix problems efficiently.

Key Services

Altered Air handles a wide range of heating and cooling needs. Their services are designed for the everyday homeowner and local business owner.

• Heating System Installation & Repair: From furnace checks to full system replacements.
• Air Conditioning Service: Installations, seasonal maintenance, and repairs for all makes and models.
• Preventive Maintenance: Tune-ups that help systems run smoother and last longer.
• Indoor Air Quality Solutions: Installing air purifiers, humidifiers, and ventilation systems.
• Commercial Refrigeration: Service for restaurant coolers, grocery store cases, and other business equipment.

Areas Served

Altered Air proudly serves San Marcos, CA, Lake San Marcos, CA, and Harmony Grove, CA. Their deep local knowledge means they understand the common HVAC systems found in area homes, from older properties to new developments, and the specific needs of local businesses.

Company History

The company was founded on a simple principle: do the job right. Starting as a small, dedicated crew, Altered Air grew its reputation through word-of-mouth in the San Marcos community. Their growth has been steady and organic, fueled by repeat customers and referrals. A unique feature of their operation is their long-term employees, many of whom have been with the company for over a decade, bringing consistent expertise to every job.

Leadership

The founders of Altered Air are hands-on technicians themselves, with deep roots in the San Diego County area. This local presence means they are invested in the community's well-being. You'll often find them involved in local trade associations and supporting community events, reflecting their commitment to the area they serve.

Specialties & Highlights

Several key points set Altered Air apart in San Marcos, CA.

• 25+ Years of Specialized Experience: They've seen and fixed virtually every HVAC issue common to the region.
• Refrigeration Experts: Beyond standard HVAC, they are go-to specialists for commercial refrigeration systems.
• Focus on Long-Term Relationships: They prioritize being your HVAC partner for life, not just for a single repair.
• No High-Pressure Sales: They provide honest assessments and clear options without pushy tactics.

Why Locals Choose Altered Air

Residents and business owners in San Marcos, CA choose Altered Air for a straightforward reason: proven reliability. Their quarter-century of service speaks to a quality of work that keeps customers coming back. They combine old-fashioned craftsmanship with modern technical knowledge. When you call Altered Air, you're getting a local team that knows your neighborhood and is committed to fixing your comfort problems for good.

Hours of Operation:
Monday - Friday: 8:30 AM - 5:30 PM
Saturday - Sunday: Closed