When your heating system starts acting up here in Deerfield, you need a local repair team you can rely on. That's where we come in. DTSOL LLC - Appliance Repair & HVAC is licensed & insured, providing in-home service and same-day/next-day availability whenever possible. Plus, all our work is backed by a 60-day labor warranty and 1 year on parts, for your peace of mind. We proudly serve Deerfield and nearby areas such as Highland Park, Northbrook, and Wheeling.
We regularly assist homeowners near Deerfield High School, neighborhoods around Deerfield Road, and homes near Maplewood Park with their heating maintenance needs. Our service area includes residential areas near Deerfield Square, Deerfield Public Library, and communities along Waukegan Road.
Our heating maintenance services in Deerfield include thorough diagnostic to understand the issue, clear options and pricing before work, most fixes in one visit when parts are available, and same-day/next-day service when possible. We are licensed, insured, and our work is backed by a 60-day labor warranty and 1 year on parts.
Thorough cleaning and inspection of your furnace to ensure it's running efficiently.
Accurate assessment of your heating system to understand the cause of any issues.
Regular servicing of your heat pump to ensure it's operating at its best.
Pre-season maintenance to prepare your heating system for the cold months.
Replacement of worn-out parts to improve your system's efficiency.
We repair all major appliance brands for Heating Maintenance, including:
Typical Heating Maintenance repair work in Deerfield
Service coverage and warranty information. We offer 60-day labor warranty and 1-year parts warranty.
We operate as a fully home service - no fixed storefront. Our technicians travel to your location anywhere within.
Our heater was not working properly. DTSOL LLC came out the same day, diagnosed the problem, and fixed it right away. We're warm and cozy now!
Services: Heating MaintenanceDTSOL LLC did an excellent job servicing our heating system. They were professional and provided great advice on how to maintain our system.
Services: Heating MaintenanceThis could be due to several reasons such as a malfunctioning thermostat, a blocked filter, or issues with the furnace itself. A professional inspection can help identify the problem.
We recommend having your heating system serviced at least once a year, ideally before the cold season starts.
Common signs include inconsistent temperatures, strange noises, unusually high energy bills, and poor indoor air quality.
While some basic maintenance tasks like changing filters can be done yourself, it's best to have a professional service your system to ensure it's running safely and efficiently.