Services Offered
- HVAC system maintenance
- HVAC installation or replacement
- HVAC system repair
Company Profile
Founded in 1974, D Schwartz Heating is a family-operated HVAC provider serving Marengo, Chicago, and the Northwest Suburbs. With a legacy spanning generations, owner Shane brings expertise rooted in 1992, ensuring a tradition of trusted service. The company specializes in residential, commercial, and industrial heating and cooling, offering comprehensive solutions from installations and repairs to preventative maintenance. They emphasize ongoing staff training to maintain high-quality standards for every project. Services include 24-hour emergency response without overtime charges, safety inspections, indoor air quality improvements, and free estimates, all aimed at enhancing comfort, efficiency, and equipment longevity for the community.
Question Answers
What should I do if my HVAC system is causing poor indoor air quality here in Marengo?
Poor indoor air quality is a common issue in our area, often due to dust, humidity, or outdated filtration. At D Schwartz Heating, we assess your system and recommend solutions like advanced air purifiers, UV lights, or duct cleaning to improve your home's air. As a local, family-owned business, we understand Marengo's specific needs and provide tailored, expert service to ensure your family breathes easier.
How often should I schedule HVAC maintenance for my home?
We recommend annual maintenance, ideally before peak heating or cooling seasons. Our preventative maintenance checks help catch issues early, improve efficiency, and extend your system's life. As a family-operated company with decades of experience, we offer thorough inspections and cleaning to keep your HVAC running reliably, which can also help reduce energy bills for Marengo homeowners.
What does your 24-hour emergency service include for HVAC repairs?
Our 24-hour emergency service covers urgent repairs for heating or cooling failures, with no overtime charges—day or night. Since 1974, we've provided reliable, prompt response for Marengo residents. Our trained technicians diagnose and fix issues efficiently, whether it's a broken furnace in winter or an AC outage in summer, ensuring your comfort and safety is restored quickly.
Business Location & Hours
| Mon: | 8:00 AM - 4:30 PM |
| Tue: | 8:00 AM - 4:30 PM |
| Wed: | 8:00 AM - 4:30 PM |
| Thu: | 8:00 AM - 4:30 PM |
| Fri: | 8:00 AM - 4:30 PM |
| Sat: | 8:00 AM - 4:30 PM |
| Sun: | 8:00 AM - 4:30 PM |
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