Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Greensburg, PA
Donahue's Heating & Cooling has been delivering expert HVAC solutions since 1962, establishing itself as a trusted third-generation family business in Greensburg, PA. Our comprehensive services address residential, commercial, and industrial needs, specializing in advanced heating, ventilation, air conditioning, and refrigeration systems. With NATE-certified technicians and a Carrier Authorized Dealer status, we combine cutting-edge technology with personalized service to solve comfort challenges across Pennsylvania's demanding climate. Our evolution from a one-truck operation to a full-service provider reflects our commitment to innovation while maintaining the integrity and work ethic passed down through three generations.We offer 24/7 emergency support, precision installations, and preventive maintenance programs designed to maximize system efficiency and longevity. Our team's expertise spans geothermal systems, smart thermostats, commercial refrigeration, and indoor air quality solutions, ensuring tailored climate control for every client. The business maintains a state-of-the-art facility and in-house sheet metal fabrication capabilities to handle projects of any scale with unmatched efficiency.
Services
Air Conditioning Installation
Heating Repair
Commercial HVAC
Geothermal Heat Pumps
Duct Cleaning
Heat Pump Installation
Boiler Services
Thermostat Upgrades
Commercial Refrigeration
HVAC Maintenance
Details
- Year established: 1962
Highlights and features
- Over 60 years of HVAC expertise serving Western Pennsylvania
- NATE-certified technicians available 24/7 for emergency service
- Carrier Authorized Dealer with in-house sheet metal fabrication
- Customized comfort solutions for residential and commercial properties
- Comprehensive service agreements with priority emergency support
Associations and certifications
- Carrier
- NATE (North American Technician Excellence)
What people say
Excellent service
Knowledgeable technicians
Prompt emergency response
Professional installations
Friendly staff
Services
Air Conditioning Installation
Our expert technicians specialize in precision air conditioning installations tailored to your home's specific needs. We offer complete system replacements and new installations featuring high-efficiency units with SEER ratings up to 20+. Our process includes detailed load calculations to ensure optimal sizing, variable-speed technology for consistent temperatures, and smart thermostat integration for enhanced energy savings. Every installation comes with comprehensive warranty coverage and our 18-point quality assurance inspection.
Heating Repair
We provide rapid-response heating repair services for all makes and models of heating equipment. Our NATE-certified technicians carry fully stocked service vehicles to complete most repairs during the initial visit. Emergency service is available 24/7 with priority scheduling for agreement holders. Common repairs include ignition system replacements, heat exchanger diagnostics, and thermostat recalibration, all performed with factory-approved parts and backed by our service guarantee.
Commercial HVAC
Our commercial HVAC division handles complex installations and maintenance for businesses of all sizes. Services include VRF system design, industrial refrigeration solutions, and building management system integration. We specialize in minimizing downtime for commercial clients through predictive maintenance programs and 24/7 emergency support. Our team works with property managers to optimize energy efficiency while maintaining strict temperature and humidity controls for various business environments.
Geothermal Heat Pumps
We design and install geothermal heating and cooling systems that leverage stable underground temperatures for maximum efficiency. Our systems reduce energy costs by 40-60% compared to traditional HVAC while offering extended equipment lifespans. We handle complete geothermal loop field installations and system conversions, performing detailed site assessments to determine optimal configuration. These systems qualify for federal tax credits and utility rebates, making them a cost-effective long-term investment.
HVAC Maintenance
Our comprehensive maintenance agreements include seasonal system tune-ups, filter replacements, and component inspections to ensure peak performance. The 18-point precision maintenance checklist covers electrical connections, refrigerant levels, and safety controls. Regular maintenance extends equipment lifespan, maintains manufacturer warranties, and identifies potential issues before they become major failures. Agreement holders receive priority scheduling and discounted repair rates.
People
Regis F. Donahue
Founder
Founded the company in 1962 as a one-man operation, establishing the family business that would serve Greensburg for generations. Built the foundation of exceptional craftsmanship and customer service that continues today.
Regis J. Donahue
Former Owner
Took leadership in 1995, expanding operations while maintaining family values. Oversaw growth to current facility and transitioned business to third generation while preserving core principles of integrity and quality service.
David Donahue
Current Owner
Third-generation leader managing daily operations since 2017. Continues family legacy of excellence while implementing modern HVAC technologies. Focuses on maintaining personalized service approach that distinguishes the family-owned business.
Questions
What areas do you service?
We serve Greensburg, PA and surrounding communities including Irwin, Murrysville, Export, Mount Pleasant, Delmont, Jeannette, New Stanton, Harrison City, and Youngwood.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service with fully stocked vehicles to handle urgent heating and cooling needs at any hour.
Are your technicians certified?
All our technicians are NATE-certified, ensuring the highest level of expertise in HVAC installation, repair, and maintenance.
Do you offer financing options?
Yes, we provide flexible financing options for HVAC system replacements and major repairs to accommodate our customers' needs.
What HVAC brands do you work with?
As a Carrier Authorized Dealer, we specialize in Carrier products but service all major HVAC brands for both residential and commercial applications.
Do you provide maintenance agreements?
Yes, we offer comprehensive service agreements with priority emergency service, regular maintenance visits, and exclusive discounts on repairs.
