Cost-effective solutions. Excellent customer service. High quality products.

For more than 60 years, the QC area has relied on Doug’s to ensure residential and commercial comfort. Call our heating and cooling experts today to receive convenient service or a free estimate on your new:

For your ultimate comfort, we also install insulation, generators and air quality systems. Contact us anytime for 24-hour emergency service.

Our Guarantee

At Doug’s, we respect you and your home. Everyone here pledges to uphold our 7-Point Guarantee, from our estimators to our service techs to our office staff. We go the extra mile to ensure our visit is convenient for you and restores your comfort.

Doug’s 7-Point Guarantee

  • We’ll arrive during a 2-hour window for routine service calls
  • We’ll respond within 24 hours for emergencies
  • We’ll wear booties to protect your floors
  • We’ll clean up any mess we create
  • We’ll provide free estimates
  • We’ll send friendly, honest service technicians
  • We’ll make sure you’re satisfied with your new equipment



Comments are closed.