Dan Donnelly HVAC
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About Dan Donnelly HVAC
Dan Donnelly HVAC operates as a residential heating and cooling contractor in Lakewood, Ohio, maintaining a 4.3-star rating across 22 client reviews. The business provides around-the-clock service every day of the week, including holidays. Serving Lakewood and the surrounding Cleveland metropolitan area, the company handles air conditioning repair, furnace installation, and preventive maintenance agreements for homeowners. Technicians employed by the firm appear in multiple five-star reviews, with clients specifically mentioning the office staff and service technicians as knowledgeable, friendly, and professional.
The contractor offers comprehensive HVAC solutions that extend beyond basic heating and cooling equipment. Customer reviews reference the installation of new furnaces, central air conditioning systems, whole-house humidifiers, and advanced filtration components. Clients have described the work as exceptionally clean during installation, with high-quality equipment and materials used throughout. The company maintains yearly service contracts that include system inspections and tune-ups, allowing homeowners to address potential issues before they become major problems.
Homeowners referenced specific technicians in their reviews, describing scenarios where the team delivered results beyond initial expectations. One client recounted that Brett and John managed a forced air conversion and air conditioning installation at a son's Lakewood home while coordinating with multiple contractors, completing the work on schedule despite challenges. Another reviewer noted the team saved a significant amount on winter heating costs after upgrading their system. A client facing an A/C shutdown during extreme heat described receiving a same-day furnace motor replacement from the service team.
What Customers Say
Five of six detailed reviewers award five stars, highlighting specific technicians Brett, Stephanie, and John by name. Positive feedback emphasizes responsiveness, same-day service capability, and completed installations ahead of schedule. One reviewer notes cost savings on winter gas bills following a system upgrade.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| WednesdayToday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
AC Repair & Maintenance
Diagnostic services, tune-ups, and repair for air conditioning systems including same-day emergency response.
Furnace Installation
New furnace installation with high-efficiency equipment and clean installation practices.
Central Air Installation
Complete central air conditioning system installation for residential homes.
Whole-House Humidification
Installation of whole-house humidifiers to improve indoor comfort during winter months.
Air Filtration Systems
Whole-house filtration component installation for improved indoor air quality.
Yearly Service Contracts
Annual maintenance agreements including system inspections and preventive tune-ups.
Emergency HVAC Service
24-hour availability for heating and cooling emergencies, including same-day response.