No Diagnostic Fees
Same Competitive Rates 7am - 7pm 7 days a week!
Parallax Contracting, Inc.
Parallax Mechanical Contractors
Portland, OR
We service all brands of equipment - regardless of location or fuel source. Home, business, gas, electric or refrigeration we have you covered:

The original "no diagnostic fee" service call!
We provide free estimates for all inclusive gas furnace installations. With up to 95% efficient operation and two stage performance you will see a noticeable difference in the cost to heat your home or business. Additionally, qualifying equipment is eligible for tax credits and rebates!





13, 14 16 and 18 SEER Heat Pumps all provide an outstanding warranty, quiet operation and the energy savings you have been looking for. Advanced controls and equipment designs have given these once heavily criticized components a whole new variety of advantages.



The new and the advanced! These systems work by utilizing a gas furnace and an electric heat pump to optimize each piece of equipments desirable operating range. Big incentives, big rebates, big energy savings! Choose your heat source!

Tight on space? No ducts required! These highly efficient systems are designed with industry leading style and record breaking performance.

Residential or commercial, we have a packaged system for you! We custom tailor each system based on application, location, and budget.

See our I.A.Q. and Maintenance pages to learn more about Indoor Air Quality products and Preventative Maintenance for your existing systems.
Find out about your homes energy consumption and obtain a comprehensive analysis for improvements, including a budget plan, return on investment forecast, and available tax credits and rebates.


Control your comfort in different spaces independently and reliably while saving on energy costs and extending equipment life. Comfort at it's best!


Do you know your space has two different temperatures? Yes...it does! They are called Wet Bulb and Dry Bulb temperatures. Dry bulb is the temperature given by a regular thermometer or thermostat, Wet Bulb is the temperature you "feel" and is variable based on humidity. The great news is that you can make your space "feel" like the temperature you set by controlling the humidity. Cool stuff!



Gas Piping Installations and Repairs

Custom Duct Design and Installations
Copyright Parallax Contracting, Inc. 2007. All rights reserved
Parallax Contracting, Inc.
Parallax Mechanical Contractors
Portland, OR