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Residential and Commercial HVAC Installation Services in Philadelphia

Have your new HVAC system installed at your home or business by one of the technicians from R&R Mechanical Service Inc. We are a Mitsubishi Electric – Cooling & Heating Elite Diamond Contractor and have the skills, tools, and equipment to ensure a correct installation on every project.




R&R Mechanical Service Inc. has served Philadelphia and surrounding areas for years installing both simple and complex HVAC systems, delivering a job well done every time.

Only R&R Mechanical Service Inc. ensures a safe and efficient installation that will help you save energy and maintenance costs caused by low-quality setup. Whether you are replacing your HVAC equipment or installing a new one for the first time, we are the company to call.

Our Clients Love Us


Contact us today and be one of these satisfied customers.


Very reliably show up when scheduled and call ahead if they will be a bit early or late. Had an elusive problem […] and they came back several times till it was diagnosed and fixed with no problems getting them to come back
–Joseph W.
Dependable professional and knowledgeable. They make a committment to come at a certain time and they call ahead, they also followup to to ensure your satisfaction. One of the best contractors we have had.
–Robert F.
The only problem with the 5 star rating is I may wait longer for service.
Breaks though, they are the best from scheduling to diagnosis to installation or repair Thanks.
–Sam K.


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