443-974-3237

Serving Maryland for over 10 years

Serving Maryland for over 10 years

443-974-3237

Serving Maryland for over 10 years

Heating and air (HVAC) replacement services in central Maryland and nearby PA. Click to learn more.Heating and air (HVAC) replacement services in central Maryland and nearby PA. Click to learn more.
Heating and air (HVAC) repair services in central Maryland and nearby PA. Click to learn more.Heating and air (HVAC) repair services in central Maryland and nearby PA. Click to learn more.
Residential electrical services in central Maryland and nearby PA. Click to learn more.Residential electrical services in central Maryland and nearby PA. Click to learn more.
Residential electrical services in central Maryland and nearby PA. Click to learn more.Residential electrical services in central Maryland and nearby PA. Click to learn more.

Your #1 Choice for HVAC & Electrical Services

Your #1 Choice for HVAC and Electrical Services in Maryland

We Offer Financing!

Our team at Mason Dixon Services is entirely committed to providing our clients with outstanding HVAC and Electrical services. We are passionate about what we do, and we love seeing our customers happy with the results we provide. When you work with us, we treat you with respect, work with your schedule, and otherwise do everything we can to accommodate your needs.

At Mason Dixon Services, we stand behind the quality of our work. Each job is handled with a high level of care and dedication that is unmatched by our competitors. If you’re ready to get the assistance you deserve, then consider giving us a call. Free estimates and financing options are available.

Reliable Service from Passionate Professionals

Why Choose Us?

The Best HVAC and Electrical Services in Central Maryland and Lower PennsylvaniaThe Best HVAC and Electrical Services in Central Maryland and Lower Pennsylvania

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The Best HVAC and Electrical Services in Central Maryland and Lower PennsylvaniaThe Best HVAC and Electrical Services in Central Maryland and Lower Pennsylvania

What Our Clients Are Saying

Mason Dixon Services provides great service.  Testimonial for Mason Dixon ServicesMason Dixon Services provides great service.  Testimonial for Mason Dixon Services
So fortunate we found Mason Dixon Services.  Testimonial 3 for Mason Dixon ServicesSo fortunate we found Mason Dixon Services.  Testimonial 3 for Mason Dixon Services
We love the service provided by Mason Dixon Services!  Testimonial 2 for Mason Dixon ServicesWe love the service provided by Mason Dixon Services!  Testimonial 2 for Mason Dixon Services
Great service provided by Mason Dixon Services!  Maryland's place for HVAC and Electrical Services.Great service provided by Mason Dixon Services!  Maryland's place for HVAC and Electrical Services.
Very friendly and professional crew at Mason Dixon Services.  Solved my HVAC and Electrical needs.  Very friendly and professional crew at Mason Dixon Services.  Solved my HVAC and Electrical needs.