One freezing night in Highland Park… a family's furnace stopped working during a snowstorm. He called DTSOL Appliance Repair & HVAC, and our tech was there in under an hour with a flashlight and a smile. We found a faulty pilot sensor, swapped it out, and by breakfast the house was toasty again. That's how we handle Heating Repair in Highland Park—fast, friendly, and local.
Expert heating repair services in Highland Park to get your home warm and cozy again
Replacing weak pilot sensors or electronic igniters to restore reliable heat in Highland Park homes.
Fixing or replacing cracked heat exchangers for safety and proper operation in Highland Park homes.
Replacing faulty gas valves and regulators to ensure proper ignition in Highland Park homes.
Repairing noisy blowers and replacing worn belts for smooth airflow in Highland Park homes.
Fixing faulty control boards and sensors for steady furnace operation in Highland Park homes.
Cleaning and repairing burners to ensure proper flame and efficiency in Highland Park homes.
We don't guess—every step tells us what needs fixing.
A weak pilot sensor or igniter means no heat. We stock common parts for Highland Park calls and fix it on the spot.
A cracked exchanger is a safety hazard. We replace it with OEM parts—no more CO worries.
Bad valves lead to no ignition or weak flames. We carry standard valves for quick swaps in Highland Park.
A noisy blower or slipping belt? We replace belts and motors, restoring quiet, strong airflow.
Faulty boards or sensors cause erratic cycling. We reflow solder or swap boards so your furnace runs steady.
Don't shiver through another night. Call us now at +1 (312) 548-6212 to schedule your heating repair in Highland Park today! We'll have your furnace roaring and your home cozy—fast, friendly, and local.
We operate as a fully home service—no fixed storefront. Our technicians travel to your location anywhere within:
If you're located outside these areas, please call us at +1 (312) 548-6212 to confirm availability.
Just this morning I realized my furnace in Highland Park wasn't working—no heat coming from the vents. A quick call to DTSOL Appliance Repair & HVAC and their tech was at my door within a couple of hours. He pinpointed a faulty thermocouple, swapped in a new one on the spot, and tested the ignition system. From start to finish, it took less than two hours, and now my furnace works like new. Exceptional skill and efficiency—DTSOL earns my highest recommendation!
I never thought I'd need heating repair, but DTSOL Appliance Repair & HVAC made it happen. My Highland Park furnace was making strange noises—so their tech replaced the blower motor, cleaned the burners, and even upgraded the gas valve for better efficiency. Now it runs smooth and whisper-quiet. Totally blown away by their expertise and speed—no new furnace needed!
I recently needed heating repair in Highland Park when my furnace stopped working during a cold snap. I called DTSOL Appliance Repair & HVAC, and their technician arrived the same day. He identified a faulty gas valve, completed a thorough replacement, and tested the ignition system. Within an hour, my furnace was working perfectly again. I appreciate their prompt response and professional service—highly recommend DTSOL for any heating repairs.
I thought my furnace was toast when it just stopped working—no heat, it simply wouldn't ignite. I rang up DTSOL Appliance Repair & HVAC in Highland Park, and their tech showed up pronto. He dove right in, diagnosed the ignition problem, swapped the faulty thermocouple, and gave it a test run. Before I knew it, my furnace was back to its old self, heating like a champ. Big kudos to DTSOL Appliance Repair & HVAC for the quick save and getting my home warm again!
I had my furnace stop heating because the gas valve wouldn't open, and it was stressing me out with my busy schedule. I called DTSOL Appliance repair & HVAC in Highland Park, and they fit me in quickly. The technician showed up right on time, figured out the gas valve issue fast, and brought the replacement part. Within a couple of hours, my furnace was warm again. Prices were fair, and he walked me through what happened and how to avoid it later. If you're in Highland Park and need a fast, trustworthy fix, go with DTSOL Appliance repair & HVAC.
Happy Customers
Services Completed
Success Rate %
Years Experience
We guarantee your complete satisfaction with our services
Competitive pricing with no hidden fees
Quick response and same-day service if technicians are available in your area