At Park Mechanical we've been providing a "higher level of service" to the Sacramento region for over 95 years. We take pride in our work to make sure it's done right the first time. We are bonded, licensed and insured. Our technicians are NATE certified and our customers appreciate our attention to detail.

Heating and Air Conditioning Repair:
Regardless of your building's HVAC system make and model, Park Mechanical certified technicians can help you. We're ready to diagnose and repair problems to your the home or commercial site. We specialize in equipment often unknown to other service companies such as computerized building controls, closed loop systems and old boilers.

We also offer 24 hour emergency service 365 days a year. If you have an emergency, call 1-877-601-4154 and listen for instructions.

Heating and Air Conditioning New Installation:
Although Park Mechanical installers are certified to install HVAC systems from any manufacturer, we are a Lennox Premier dealer and an American Standard Customer Care dealer.

In addition to traditional central heating and air conditioning systems, Park also installs split-ductless systems manufactured by Mitsubishi and high velocity Unico systems manufactured by Unico.

What is a split-ductless system?
The difference between a central system and a split-ductless system is that with the central system the evaporator unit is typically found in the attic and has ductwork branched off to the different rooms in your house. With Mitsubishi's Mr. Slim systems the evaporator is actually in the room being air-conditioned. The indoor unit has a quiet fan that blows across a cold aluminum coil while in the air-conditioning mode. The indoor unit is usually a wall-mounted type, and this unit is connected directly to the outdoor unit by copper tubing and control and power wiring. Because there is no ductwork for conditioned air to leak out of, there is no opportunity for wasted energy. 100% of the air your system conditions is distributed in your building.

What is a Unico system and how does it work?
The unique feature of a Unico system is the patented supply tubes which route conditioned air through out your building. These flexible mini-ducts can be routed through existing ceiling, floor and wall cavities, eliminating the need for inefficient large metal ductwork. Also, because the supply tubes are flexible and much smaller than traditional ductwork, Unico systems can be installed in any building with little to no remodling. In contrast to traditional units which operate at 500-600 feet per minute at the outlet, the Unico System operates at 2,000 feet per minute which results in draft-free, even temperature rooms. Read more about Unico systems here.

We offer free estimates from a qualified Energy Specialist & Estimator. Our energy specialist & estimator will custom design the correct system for your building.

New systems come with 10 year parts and labor warranties.

Planned Service Agreements:
A Planned Service Agreement from Park Mechanical is an affordable and effective way to maintain your building's HVAC system. Maintaining your system through Park will provide you with the best performance and lowest operating cost from your heating and air conditioning system.

Our commercial Planned Service Agreements are completley customizable to your business' needs. Use our Online Service Request Form to request a no-obligation consultation on your system's maintinence needs and proposal.

Planned service customers are also entitled to exclusive pricing on 24 hour emergency service calls. Refer to the table below for a breakdown of services performed.

Spring / Cooling	Fall / Heating*
• Replace standard disposable filters or clean washable filters. • Check coils, clean outdoor coil. • Check all operating pressures. • Check compressor & fan motors for proper voltage & amp draw. • Check system safety devices. • Lubricate moving parts as needed. • Check thermostat operation. • Check blower assembly. • Check for excessive vibration. • Check starting contactor. • Tighten electrical connections. • Check temperature drop. • Check and change belts.	• Replace standard disposable filters or clean washable filters. • Inspect heat exchanger (Check outdoor coils). • Check gas pressure (Check system pressures). • Check fan motors for proper voltage and amp draw. • Check system safety devices. • Lubricate moving parts as needed. • Check thermostat operation. • Check blower assembly. • Check and adjust burners (Check defrost). • Check ignition system (Check starting contactor). • Tighten electrical connections. • Check flue pipe (Check secondary heat).
*Items in parenthesis for heat pumps only