- Honest, upfront, competitive pricing
- 10-year limited labor warranty on installs, 2-year limited warranty on repairs
- All work thoroughly tested
- Professional, punctual and courteous service techs
This company was awesome. Our air broke down on the hottest days of this summer. They came out and took a look to make sure the air wasn't fixable and then gave us an immediate quote. Their quote was well under other companies. They were able to install in a speedy time. The installers were nice, friendly, and professional. Would use them again for sure.
When I purchased a new office for my business in St Charles I bid out my heating and a/c installation. McNally's was extremely competitive and provided superior value to any of the other companies I'd spoken with. The business owner was very responsive (and I did call at some odd hours initially) and I just thoroughly enjoyed having them do the install. Since then I've referred them to several people including my family and they have done other installs for an extremely competitive price and with great service. I'm very happy with them overall and highly recommend.