Our Services

Professional HVAC Services in Concord, CA

Powell Mechanical provides reliable heating, air conditioning, and comfort solutions for homeowners across Concord and surrounding areas. Whether you need fast repairs, routine maintenance, or a full system upgrade, our team delivers dependable service with long-term performance in mind.

Air conditioning units mounted on the side of a building, with ventilation grills and black fan coverings.
Person connecting tubing to an outdoor air conditioning unit.

Air Conditioning Service & Repair

When your air conditioning system isn’t working properly, indoor comfort can quickly become a problem—especially during warmer months. Our AC service and repair solutions are designed to accurately diagnose issues and restore reliable cooling as efficiently as possible. Whether your system is blowing warm air, making unusual noises, or struggling to keep up with demand, we identify the root cause and recommend the most effective repair.

Person installing an AC unit indoors, using gloves and ladder.

Air Conditioning Installation

Installing a new air conditioning system is an important investment in both comfort and energy efficiency. Our AC installation services begin with evaluating your home’s size, layout, and cooling needs to ensure the system is properly sized and matched to your space. Proper installation plays a critical role in how efficiently your system runs and how long it lasts.

Person inspecting a furnace in a utility room; they are wearing blue jeans and using a yellow tool.

Heating / Furnace Repair

A failing furnace can impact comfort, safety, and energy usage. Our heating and furnace repair services focus on restoring dependable warmth while ensuring your system operates safely and efficiently. Whether your furnace won’t turn on, produces uneven heat, or cycles frequently, we perform a complete evaluation to determine the cause.

Person working on a heating furnace in a utility room.

Heating / Furnace Maintenance

Routine furnace maintenance is one of the best ways to protect your heating system and avoid costly repairs. Our maintenance services are designed to improve efficiency, extend equipment lifespan, and ensure safe operation throughout the heating season. During maintenance visits, we inspect key components, check system performance, and make necessary adjustments.

HVAC technician servicing an air conditioning unit; gauges and tool in use.

Heating / Furnace Installation

When it’s time to replace an outdated heating system or install a furnace in a new space, professional installation is essential. Our furnace installation services ensure your system is properly sized, installed correctly, and optimized for consistent performance. A well-installed heating system provides reliable comfort while helping reduce long-term operating costs.

Water heater tank with pipes and gauges in a utility room.

Water Heater Services

Hot water plays a major role in everyday comfort, from showers to cleaning and cooking. Our water heater services include repair, maintenance, and replacement to keep your system working efficiently and reliably. If you’re experiencing inconsistent water temperature, reduced hot water supply, or system failure, we can diagnose the issue and recommend the best solution.

White wall-mounted air conditioner in a room, near a window with curtains and a doorway.

Mini-Splits

Ductless mini-split systems offer flexible comfort without the need for traditional ductwork. These systems are ideal for room additions, garages, older homes, or spaces with uneven temperatures. Mini-splits provide zoned temperature control, allowing individual rooms to be heated or cooled independently.

An air conditioning unit next to a brick building.

Heat Pumps

Heat pumps are an energy-efficient solution that provides both heating and cooling from a single system. By transferring heat rather than generating it, heat pumps offer consistent comfort while reducing energy usage. Our heat pump services include installation, repair, and ongoing maintenance to ensure optimal performance year-round.

HVAC units stacked in a utility room, with insulated ductwork.

Ductwork Services

Ductwork plays a critical role in distributing air throughout your home. Damaged, leaking, or poorly designed ducts can lead to uneven temperatures, reduced efficiency, and higher energy bills. Our ductwork services focus on improving airflow, balancing comfort, and enhancing overall HVAC performance.