Our Resources for Your HVAC Replacement We have all the resources you need to help make your HVAC replacement process easy. Whether you’re in need of answers to commonly asked questions or would like to take advantage of a sweet deal we are promoting at Church Services in Houston, you can find it all here. As your local heating and cooling experts, we want to make replacing air conditioner or furnace a stress-free experience. Learn more below. Frequently Asked Questions Find answers to all of the most commonly asked questions on our FAQ page. We update this page constantly, so all the latest HVAC product 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 (713) 396-3760. Coupons Who doesn’t love saving some money? We share coupons for our products and services here. Click to see current promotions for heating and cooling repair, maintenance or replacement. Like always, we’re happy to answer your questions by phone or in person. Remember: 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.