Trusted Air Conditioning, Heating & Indoor Air Quality Services in Mars, PA

Serving Northern Allegheny & Butler Counties

Give us a call today: 724-898-2587

Kennihan Plumbing & Heating, Inc. is your local expert in air conditioning, heating, indoor air quality, home performance, electrical, plumbing, ductless systems, and renewable energy throughout Mars, PA. Since 1969, our family-owned team has treated every home "like it’s our Grandma’s," providing comfort, safety, and efficiency year-round. Let’s explore what makes Mars special and how our services meet the needs of this close-knit community.

Where Mars Residents Live & Gather

Mars is a small borough of around 1,400 residents, with a median age of approximately 54. Known for its quirky charm (think "flying saucer" in the town square and friendly diner culture), Mars is home to community staples like the Mars Area School District (the Fightin’ Planets), the historic depot, and local museums. These hubs draw families and gatherings that drive demand on HVAC, plumbing, and electrical systems.

Mars’s History & Home Performance Needs

Settled around a gristmill in 1873 and incorporated in 1882, Mars has a historic small-town feel, with early railroad-era homes and infrastructure still in place. Many houses feature older construction prone to drafty windows, poor insulation, aging wiring, or outdated heating and cooling systems. At Kennihan Plumbing & Heating, Inc., we upgrade homes to modern code sealing air leaks, insulating attics, installing SEER2-compliant HVAC, and modernizing electrical panels while preserving local character.

Four Season Climate & System Demands

Mars experiences a humid continental climate: muggy summers topping out in the 80s°F, snowy winters with 20-30 inches of snow, and roughly 32 inches of rain annually. Wet seasons run from spring through early fall, with peak rain around 11-12 wet days in June and warm, humid air in summer. These seasonal shifts stress HVAC, plumbing, and electrical systems. Routine tune-ups, insulation work, duct sealing, and plumbing prep are essential for durable comfort.

Community Events & Local Life

Mars delights residents and visitors with school events (the Fightin’ Planets sports), small-town festivals, and communal gatherings at the downtown diner or borough park. These occasions increase demand on home systems just when reliability matters most. Members of our Grandma Ellie’s Club receive priority scheduling and waived overtime to prep for peak seasons and special events.

How We Address Mars’s Home Comfort Challenges

Humidity & Indoor Air Quality

We install high-efficiency air filtration, dehumidifiers, and sealed duct systems to combat summer moisture, dust, and seasonal allergens.

Aging HVAC, Plumbing & Electrical

Our licensed technicians replace outdated furnaces, AC units, plumbing lines, and wiring with efficient, up-to-code systems designed for older homes.

Energy Efficiency & Cost Savings

Using energy audits, ductless heat pumps, smart controls, and solar-ready solutions, we help homeowners gain efficiency, save on bills, and modernize sustainably.

Local Landmarks You’ll Appreciate

• Mars "Flying Saucer" in the town square a must-photo attraction and symbol of local pride.
• Mars Historic Railroad Depot & Museum a preserved site of the former Pittsburgh, Mars & Butler line.
• Mars Area School District serving Mars and Valencia; home to the Fightin’ Planets sports teams and community events.

These landmarks shape community character and the need for dependable home comfort when school nights are chilly or parade days get warm.

Getting Around and Indoor Air Impact

Mars sits at the junction of PA-228 and near I-79, making it a location with commuter traffic and local wind chill factors that affect houses. Seasonal dust, road grit, and pollen can infiltrate indoor systems. We recommend regular HVAC check-ups, duct cleaning, and upgraded filters to maintain indoor air health.

Comfort You Can Count On in Mars

At Kennihan Plumbing & Heating, Inc., "Your Comfort Is Our Commitment." Since 1969, we’ve stood by Mars homeowners with professional service rooted in small-town values. Through Grandma Ellie’s Club, members enjoy priority response, waived overtime charges, and the trust that we treat homes like they’re our own. Whether it’s prepping for winter, beating the summer heat, plumbing upkeep, or electrical safety, we’re here year-round.

Schedule your seasonal service, request a personalized estimate, or join Grandma Ellie’s Club today. With Kennihan Plumbing & Heating, Inc., comfort in Mars isn’t just a promise, it’s tradition.