Reliable Residential Heating & Cooling Services in Sandusky & Port Clinton, OH


Heating & Furnaces
Trusted in more homes than any other brand, Carrier continues to be at the head of the line in leading-edge technology and unsurpassed standards of excellence with advanced features in their heating equipment. Features like Comfort Heat Technology®, Ideal Humidity System® technology, and the Infinity® System. Carrier's scientists, engineers, and Gundlach Sheet Metal strive to provide you with the most advanced indoor comfort solutions available.
Sound QuietTech™ is Carrier's noise reduction system that allows comfortable heat while generating very little noise in the process. Carrier manufactures gas furnaces that are among the most quiet in the industry. Tested in a laboratory specifically built to resemble a typical residence, sound level recordings are produced at a steady rate and low fire (the most common operating mode) and measured 3 feet from the furnace. The Infinity® ICS furnace operates at 40 decibels, the same sound level as a refrigerator. A whisper is measured at 30 decibels, while normal conversation is measured at 60 decibels.
- Gas Furnaces
- Infinity Series
- Performance Series
- Comfort Series
- Geothermal
- Ductless
- Heat Pumps
- Fan Coil Units
- Boilers
Residential Cooling & Air Conditioning Products
Carrier's innovation and expertise have led to industry "firsts," which have shaped and defined home comfort today. Gundlach Sheet Metal is proud to offer the latest Carrier® lineup of air conditioners: the Carrier Infinity Series, the Performance Series, and the Comfort Series.
Individual needs determine comfort. Our Indoor Comfort Specialist, Mike Rock, can help you find a home comfort system best suited to your home and your budget, including Carrier®-exclusive features that further enhance your indoor environment.
Reliability and durability go hand in hand. Carrier® Air Conditioners are protected with WeatherArmor™ and a galvanized steel cabinet to protect against corrosion, keeping your unit looking new for years to come. Heavy-duty wire grilles prevent coil damage and promote optimum airflow through the unit while making cleaning easy. Infinity, Performance, and Comfort units are even protected from weather damage like hail and wind-blown debris. The Carrier compressor design has the most trouble-free performance record of any compressor on the market today.
Contact Us for All Your Home HVAC Needs
Gundlach Sheet Metal Works provides reliable residential heating and cooling services to homeowners. From installations to repairs and maintenance, our HVAC experts ensure your home stays comfortable year-round. Call us today for a free estimate.
Why Sandusky Homeowners Trust Us
Gundlach Sheet Metal Works delivers air conditioning services in Sandusky, OH, to both residential and commercial customers across Erie, Ottawa, and Huron Counties. When summer temperatures climb along Lake Erie's North Coast, a dependable, properly sized cooling system may make a meaningful difference in your comfort and energy costs. As a Carrier Factory Authorized Dealer and Carrier Indoor Air Quality Expert, Gundlach's technicians bring specialized training that goes beyond a standard service call.
Cooling solutions available from Gundlach may include:
▸ Central air conditioner installation and system replacement.
▸ AC tune-ups and preventative maintenance to help extend equipment life.
▸ Ductless mini-split installation and service for spaces without existing ductwork.
▸ Heat pump installation as an energy-efficient alternative to traditional cooling.
▸ Smart thermostat integration for remote temperature management.
▸ Indoor air quality add-ons such as air purifiers and filtration systems.
Frequently Asked Questions
1. What Should I Expect During an AC Repair in Sandusky, OH?
AC repair, typically begins with a thorough diagnostic to identify the root cause before any work is performed. Gundlach technicians are trained not only to resolve the immediate issue but also to assess the broader system, noting areas where efficiency or comfort may be improved. Repairs are billed on a time-and-material basis, and the team will communicate clearly about what is needed before proceeding. To schedule air conditioning services in Sandusky, OH, contact Gundlach Sheet Metal Works or call (800) 953-4525.
2. How Do I Know If My Air Conditioner Needs Repair or Full Replacement?
If your system is under 10 to 15 years old and experiencing a single issue such as a refrigerant leak or a failed capacitor, repair may often be the more cost-effective path. However, if your unit requires frequent service calls, runs inefficiently, or struggles to cool your Sandusky, OH, home evenly, a full replacement could offer better long-term value. A Gundlach comfort specialist can evaluate your equipment and help you weigh both options based on your home's needs and budget.
3. What Air Conditioner Brands Does Gundlach Sheet Metal Works Install?
Gundlach Sheet Metal Works installs Carrier air conditioning equipment, including the Infinity Series, Performance Series, and Comfort Series product lines. As a Carrier Factory Authorized Dealer, Gundlach's team receives ongoing manufacturer training and can access the full Carrier lineup to match the right system to your home. Carrier units feature WeatherArmor protection and heavy-duty components that may help extend the operational life of your investment in Sandusky, OH.
4. Does Gundlach Sheet Metal Works Offer AC Maintenance Plans?
Yes, Gundlach offers customizable maintenance plans for both residential and commercial customers. Plan tiers may include scheduled inspections, priority service, and discounts on required repairs, with invoicing options available monthly, quarterly, or annually to suit different budgets. Regular preventative maintenance can help catch small issues before they become costly problems and may improve your system's overall efficiency throughout Ohio's cooling season. Reach the team through the HVAC contact page to discuss air conditioning services, tailored to your equipment.








