HVAC Contractor & AC Repair in Clewiston, FL

All Brands Cooling & Heating provides AC repair, installation, and maintenance for Clewiston and the Lake Okeechobee region.

Same-Day Service Available

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All Brands Serviced

Licensed & Insured · CAC1824494

CALL (239) 443-7094

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We respond within 60 minutes during business hours.

Same-Day HVAC Service Available

Written HVAC Price Before We Start

All HVAC Brands Serviced

Licensed & Insured HVAC Contractor

HVAC Service in Clewiston — All Brands Cooling & Heating

Clewiston is Florida's self-proclaimed sweetest town, anchored by the U.S. Sugar industry and perched on the western shore of Lake Okeechobee. The inland climate here is intense — summer heat often exceeds 95°F with high humidity, making a reliable air conditioner essential year-round. All Brands Cooling & Heating serves Clewiston residents and businesses with the same NATE-certified expertise we bring to all of Southwest Florida.

Residential AC repair and emergency service
New construction and replacement installations
Commercial and agricultural facility HVAC
Preventive maintenance plans for extreme heat climates
Serving Clewiston, South Bay, and the Lake Okeechobee shoreline

Air conditioning service in Clewiston, FL

HVAC Services in Clewiston

From emergency air conditioning repair to full HVAC system replacements, we handle every aspect of heating and air conditioning service for Clewiston homes and businesses. A local HVAC contractor you can trust.

HVAC Repair & AC Maintenance

Fast diagnosis and AC repair for all makes and models. Our HVAC technicians handle air conditioning repair and annual AC tune-ups to prevent costly breakdowns before they happen.

New HVAC System Installation

Right-sized air conditioning systems from top brands. Our certified HVAC installers get the job done efficiently, backed by our AC installation guarantee.

HVAC Duct Cleaning / Change Out

Professional HVAC duct cleaning to improve indoor air quality, airflow, and HVAC system efficiency. We also perform full HVAC duct changeouts throughout your home.

Mini Split HVAC Systems

Ductless HVAC mini split solutions for any space — garages, additions, sunrooms, and more. Mini split HVAC is a great option for Florida homes.

Emergency HVAC Service

Same-day emergency HVAC service. A real person answers — no automated systems. Our HVAC team is ready when you need us most.

Commercial HVAC Service

Full-service commercial HVAC for businesses, offices, and industrial spaces. Licensed commercial HVAC contractors you can count on.

Frequently Asked Questions — Clewiston

Common questions from Clewiston homeowners and businesses about HVAC service, AC repair, and air conditioning installation.

Yes. Clewiston is inland with no ocean breeze to offer relief. Summer temperatures regularly hit the upper 90s with high humidity, and the cooling season runs almost year-round. We size systems specifically for this climate — don't let a contractor install a unit sized for coastal conditions where heat loads are lower.

Many homes in Clewiston have original ductwork that's 20+ years old, and in Florida's heat and humidity that duct is often in poor shape — collapsed sections, disconnected joints, and bacteria growth buildup inside. Leaky ducts waste 25–30% of conditioned air and make your system work significantly harder in Clewiston's already-intense inland heat. If your home is older and airflow feels uneven or your bills are rising, a duct inspection is worth doing. We assess and replace duct systems throughout Clewiston and Hendry County.

Yes. We recommend two maintenance visits per year in this climate — one in early spring before peak cooling season, and one in fall. Our plans include a full tune-up, coil cleaning, condensate drain flush, filter check, refrigerant check, and a detailed service report. The inland heat here puts more wear on equipment, so catching issues early saves you money.

Yes. Dirty coils reduce efficiency and are a top cause of system failures — and in Clewiston's heat, a fouled coil means your system is working even harder than it should. We do in-place coil cleanings at every maintenance visit, and for heavily fouled coils we offer a full pull and clean for a deeper result.

Yes. Florida's humidity creates ideal conditions for bacteria growth, dust, and debris to accumulate inside ductwork over time, reducing indoor air quality and system efficiency. Agricultural dust from the surrounding area can also find its way into homes near Clewiston, adding to filter and duct loading. We offer professional duct cleaning to restore clean, efficient airflow throughout your home.

Despite being inland, Clewiston's high humidity and near-constant AC use create perfect conditions for algae and bacteria growth to grow inside condensate drain lines. A clogged drain backs water up into the air handler and can cause water damage or a system shutoff. We flush drain lines at every maintenance visit as a standard step.

Yes. We work on commercial build-outs, office spaces, and larger facilities throughout Hendry County. Our crew can handle multi-zone systems, rooftop package units, and custom ductwork for non-residential applications.

Absolutely. Ductless mini-split systems are a great solution for room additions, detached workshops, or spaces not connected to your home's main duct system. We handle the full installation and can set up multi-zone systems.

Call our Southwest Florida line at (239) 443-7094. We offer after-hours emergency service for Clewiston and surrounding areas — a real person will answer, not an automated system.

HVAC Service in Nearby Communities

LaBelle

South Bay

Belle Glade

Moore Haven

Immokalee