100% Satisfaction Guarantee
We guarantee you’ll be completely satisfied with our workmanship and materials. During the first year, if you are not satisfied with any aspect of the installation, we will do whatever it takes to correct the problem to your satisfaction. We’ve been around for over 130 years, the only way to stay in business that long is to keep our customers satisfied.
No Lemon Guarantee
We recognize that not every manufactured piece of heating or air conditioning equipment is 100% perfect all of the time. Since our customers should expect to receive 100% of the heating and air conditioning value they’ve invested in, we offer an exclusive “No Lemon” guarantee. Simply stated, if the compressor in your air conditioner should fail during the first five years of ownership or the heat exchanger in your furnace should crack during the first five years of ownership, we’ll install a completely new compressor or heat exchanger for free.
Respectful Tech Guarantee
Our technicians will treat your home and property with respect and care. This includes your landscaping, driveway, lawn, your home’s exterior and interior walls and your furniture. If our technician damages any of these we will restore it to its original condition or replace it.
If your heating or cooling system fails to keep you comfortable, within the time of your warranty, we will resolve the issue per ACCA and ASHRAE design standard. If we can’t resolve the issue with the existing equipment, we will replace your system with on of equal value, absolutely free.
Equipment Size Guarantee
McQuillan Bros is solely responsible for determining the correct equipment size and installation procedures. The products we install will heat / cool to your satisfaction or it will be replaced at no charge with one that will.
“No Surprises” Pricing Guarantee
Once the work begins, the price quoted for the work being done is the price you pay. Even if the job entails more work than originally estimated.