Ralph P. Sita, Inc.

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Claim This BusinessAbout Ralph P. Sita, Inc.
Ralph P. Sita, Inc. operates as a heating and cooling contractor serving Dunkirk, Maryland and surrounding communities throughout the region. The business maintains a perfect 5.0-star rating derived from seven client reviews posted on the directory platform. Service accessibility includes standard weekday operations from 8 AM to 4 PM across Monday through Friday, with Saturday and Sunday designated as closed days. Residents seeking HVAC assistance can reach the contractor directly at (301) 855-9387 toschedule consultations and service appointments.
Review feedback consistently highlights methodical approaches to service delivery and client communication. Multiple reviewers describe installations performed by teams who exercised careful consideration for existing household finishes and furnishings. One account documents a furnace replacement requiring coordinated effort across multiple technicians who arrived early morning and completed the installation within a three-hour window. Another review references water heater replacement processes described as straightforward from initial scheduling through final installation, with competitive pricing noted.
Customer narratives provide insight into responsiveness during challenging conditions. One reviewer recounts dealing with a heating system failure occurring the day after Thanksgiving, resulting in technician arrival at the residence early Sunday morning despite holiday timing. Another account describes intervention during extreme heat conditions that protected a newborn in the household. A third reviewer indicates continuous patronage dating back to 2016, representing an eight-year relationship with the contractor.
What Customers Say
Seven reviews collectively award five stars, with three mentioning emergency same-day or holiday weekend responses. Technician Tommy receives specific recognition in one review for respectful demeanor, while multiple accounts emphasize team-level professionalism during multi-technician installations. Cost reasonableness and installation efficiency emerge as recurring positive themes across the review sample.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| ThursdayToday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
Services
Furnace Installation and Replacement
Complete furnace system installation, including sourcing compatible units and multi-technician installation teams completing work within hours.
Air Conditioning Repair
Emergency cooling system repair addressing failures during extreme weather conditions to protect household occupants.
Water Heater Replacement
Full water heater replacement services covering scheduling, installation, and competitive pricing with straightforward customer process.
Heating System Diagnostics
Technical diagnosis services identifying system problems, with one reviewer noting quick identification and resolution.
Preventive Maintenance
Ongoing maintenance services supporting system longevity, with long-term customer relationships suggesting repeat service opportunities.