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28 Years
experience
Emergency
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Trusted HVAC Services in Mars, PA
Pelles Heating & Cooling Services is a family-owned and operated HVAC company with over 25 years of experience serving Butler County and Northern Allegheny County. Founded on principles of exceptional customer service and community commitment, we specialize in residential and commercial heating, cooling, and indoor air quality solutions. Our NATE-certified technicians deliver reliable, energy-efficient services using top-name brands like Comfortmaker and Mitsubishi, prioritizing quality craftsmanship and affordable pricing.

We pride ourselves on personalized service, offering free in-home estimates, convenient financing options, and 24/7 emergency support. With deep local expertise in Pennsylvania's climate challenges, we ensure long-term system efficiency and customer satisfaction through proactive maintenance and innovative solutions.
Services
HVAC Repair Heating Maintenance AC Installation Indoor Air Quality Ductless Systems
Details
  • Year established: 1998
Highlights and features
  • Over 25 years of local HVAC expertise in Pennsylvania's climate challenges
  • NATE-certified technicians ensure industry-standard service excellence
  • Customized solutions for energy efficiency and cost savings
  • 24/7 emergency repair services for urgent heating/cooling needs
  • Transparent pricing with free in-home estimates and financing options
Associations and certifications
  • NATE-certified
  • Elite Comfortmaker Dealer
What people say
Prompt and professional repairs Reasonable prices Knowledgeable technicians Free estimates Reliable emergency service
Services
HVAC Repair
Our NATE-certified technicians provide comprehensive HVAC repair services for all brands and models. We address issues like unusual noises, inconsistent temperatures, and system failures, using advanced diagnostics to restore efficiency. With 28 years of experience, we ensure quick turnaround and lasting solutions for residential and commercial systems in Pennsylvania's climate.
Heating Maintenance
Preventive heating maintenance optimizes system performance and longevity. Our technicians perform thorough inspections, cleaning, and adjustments to ensure reliable operation during Pennsylvania's extended cold seasons. Regular maintenance reduces energy costs by up to 30% and prevents costly breakdowns through early issue detection.
Indoor Air Quality
We offer customized indoor air quality solutions including HEPA filters, UV germicidal lights, and humidity control systems. Our specialists address contaminants like mold and VOCs, improving respiratory health and system efficiency. Solutions integrate seamlessly with existing HVAC infrastructure for cleaner air in tightly sealed Pennsylvania homes.
Ductless Systems
Our ductless HVAC solutions provide zoned temperature control without extensive ductwork. Ideal for additions or older homes, these systems offer 30% energy savings compared to traditional units. Certified technicians handle complete installations, including line set routing and smart thermostat integration for optimal efficiency.
AC Installation
We install ENERGY STAR-certified air conditioning systems with SEER ratings up to 18 for maximum efficiency. Our process includes load calculations, old system removal, and refrigerant line installation. Customers benefit from manufacturer warranties and potential tax credits under the Inflation Reduction Act for qualifying installations.
People
Sue
Owner & CEO
Pioneering woman in HVAC with 25+ years of industry leadership. Known for compassionate management and community involvement. Balances business growth with family values, mentoring women in trades while maintaining hands-on operational oversight.
James
Operations Manager
Navy veteran with 5 years managing daily operations. Brings military precision to scheduling and logistics while maintaining customer-centric focus. Active in church community and outdoor enthusiast with technical expertise in HVAC system optimization.
Kehle
Comfort Advisor
10-year company veteran transitioning from warehouse to customer-facing role. Specializes in personalized HVAC consultations and community engagement. Balances technical knowledge with interpersonal skills to match clients with optimal comfort solutions.
Jake
Service Technician
Apprentice program graduate with 5 years of field experience. Expert in system diagnostics and installations, combining technical proficiency with customer education. Active in church worship teams and home improvement projects.
Austin
Installation Apprentice
Newest team member with passion for HVAC craftsmanship. Rapidly developing technical skills under veteran mentorship while maintaining customer service focus. Balances on-the-job training with musical and outdoor hobbies.
Questions
What HVAC services qualify for Inflation Reduction Act tax credits?
ENERGY STAR-certified heat pumps, furnaces, and air conditioners meeting Tier 3 efficiency standards qualify for 30% tax credits up to $2,000-$600 annually. Consult our NATE-certified team for qualifying product selections.
Do you offer emergency HVAC repair services?
Yes, we provide 24/7 emergency repair services for heating and cooling system failures. Our technicians respond promptly to urgent comfort issues in residential and commercial properties.
Can you service older HVAC systems?
Our technicians service all brands and models, including systems over 15 years old. We maintain parts inventory for legacy equipment while offering modernization recommendations for improved efficiency.
What financing options are available?
We offer flexible financing plans through trusted partners for HVAC replacements and major repairs. Options include low-interest programs for qualifying customers to manage upfront costs.
How often should HVAC maintenance be performed?
We recommend bi-annual maintenance - before heating season in fall and cooling season in spring. Commercial systems may require quarterly service to maintain warranty coverage and operational efficiency.
Do you provide indoor air quality assessments?
Yes, our specialists conduct comprehensive indoor air quality evaluations using digital diagnostics. We identify contaminants and recommend solutions like HEPA filtration or UV purification systems tailored to your home environment.