Our Resources for Your HVAC Replacement Our team has all the resources you desire to help make your HVAC equipment replacement process easy. Whether you’re looking for answers to routinely asked questions or would appreciate taking advantage of a great deal we are offering at Strogen's Service Experts Heating & Air Conditioning in Rochester, you can find it all here. As your local HVAC experts, we want to make buying an air conditioner or furnace a stress-free experience. Find out more below. Frequently Asked Questions Find answers to the most frequently asked questions on our FAQ page. We update this page regularly, so all the latest HVAC system and technology questions – and answers – can be found here. If you don’t find an answer to your query, please don’t hesitate to give us a buzz at 603-923-4570. Coupons Who doesn’t love saving a little cash? We share coupons for our products and services here. Click to see current promotions for heating and cooling repair, maintenance or replacement. As usual, we’re happy to answer your questions by phone or in person. Keep in mind: we offer a free, no pressure in-home consultation, and making your appointment has never been easier. Just use our online scheduler, and get your consultation booked today.