Evaporative Cooler Installation & Service

How swamp coolers work and where they shine

An evaporative cooler draws outside air through damp pads and blows the cooled air through the house. It works best in hot, dry weather where humidity is low, and it needs open windows or vents so air can escape. In humid conditions it is less effective, and it can add moisture indoors. Owners like the low operating cost and fresh air, and they accept the need for seasonal maintenance and reasonable expectations about the temperature drop. Mention the age of the unit and the water source, since hard water shortens pad life and calls for different cleaning schedules.

Seasonal start-up, pads and common repairs

At the start of the season, the technician drains and cleans the reservoir, checks the float valve, replaces worn pads, tests the pump and inspects the belt and motor. Mineral buildup and algae reduce performance, so pads should be changed regularly depending on water hardness. Typical repairs include replacing pumps, belts, motors and float valves, and sealing rusted or leaking cabinets. A well-maintained unit can last many years and remain efficient. Ask the technician to show you where the water shutoff and drain are, so you can winterize or turn the unit off quickly if needed.

Installation, ducts and winterizing

A new cooler is installed on the roof or a window, with a duct to a central ceiling grille and a damper for the backdraft. The installer provides a water line and electrical connection, sets the unit level and checks airflow. At the end of the season, the water is drained and the unit is covered or the vents closed to prevent cold drafts and freezing. Ask the installer about options such as a thermostat or timer. Keep a photo of the model plate for ordering parts, because many older coolers use belts, pumps and motors that are hard to match without it.

HVAC System Replacement

Full furnace/AC system replacement, not a repair — sized, permitted, and installed by a verified…

Ductwork Installation & Repair

New ductwork or repair of existing ducts — always a verified C-20 HVAC contractor.

Mini-Split Installation & Repair

A new ductless mini-split system installed, or an existing one diagnosed and repaired — always a…

Furnace Repair

Furnace not heating, cycling wrong, or making noise — diagnosed and repaired.

AC Repair

AC not cooling, leaking, or tripping the breaker — diagnosed and repaired.

Air Duct Cleaning

A full duct-system cleaning to clear dust, allergens, and debris from your HVAC.

HVAC Maintenance & Tune-Up

For a home: a seasonal tune-up to keep your system running efficiently and catch small problems…

Whole-House Fan Installation

A whole-house fan installed in the attic to pull cool evening air through the home.

Indoor Air & Comfort Upgrades

Comfort and air-quality upgrades installed by a licensed HVAC contractor: zoning, humidifiers, d…