Surf Bros HVAC is a C-20 HVAC contractor in Normal Heights, San Diego, holding CSLB #1105589 and operating from Adams Avenue in the 92116 ZIP code. The firm specializes in ductless mini-split installations, a focus that aligns with Normal Heights' housing stock of 1920s and 1930s bungalows built without central duct systems. Mini-split units mount a wall-mounted or ceiling-cassette indoor head to a compact outdoor condenser, connected by a refrigerant line set that passes through a three-inch core hole rather than requiring extensive duct-chase construction. Remodeling projects that include mechanical system upgrades coordinate with Building Doctors, whose general contracting scope manages the framing, electrical, and plumbing trades alongside the HVAC subcontractor's installation timeline. Commercial HVAC work services rooftop package units, split systems, and make-up air systems for restaurants and retail spaces along Adams Avenue and in the downtown market. AC repair covers refrigerant leak detection and recharge, compressor diagnostics, capacitor and contactor replacement, condenser coil cleaning, and evaporator fan motor swaps. Heating repair addresses igniter failures, flame sensor cleaning, heat exchanger inspections, and blower motor replacements. The firm provides project management in English, Portuguese, and Spanish, serving Normal Heights' multilingual homeowner base. System replacements involve removing the existing equipment, sizing the replacement unit to the home's Manual J load calculation, running new refrigerant lines if the existing set is incompatible, and commissioning the system with a startup procedure that verifies airflow, superheat, and subcooling against the manufacturer's specifications. Condenser pad placement and screening on outdoor HVAC equipment installations coordinate with Garbini & Garbini, whose landscape design integrates mechanical equipment into existing yard layouts without disrupting planting beds or hardscape. The 2710 Adams Avenue office sits at the western end of the Normal Heights corridor, near the border with North Park.