Donnelly Heating & Air Conditioning: Your Local HVAC Partner in West Chester, PA

When your heating or cooling system acts up, you need a trusted expert close to home. Donnelly Heating & Air Conditioning has been that reliable partner for homes and businesses in West Chester, PA and the surrounding Chester County area for over two decades. As a family-owned contractor, they bring a personal touch to every job, whether it's a routine tune-up or an emergency repair on a sweltering summer day or a frigid winter night.

Business Overview

Donnelly Heating & Air Conditioning is a full-service HVAC contractor operating 365 days a year. They understand that comfort can't wait, so they offer emergency service for those sudden breakdowns. Their team of trained technicians handles both residential and commercial systems, from cozy West Chester townhomes to larger office buildings in the county. They believe in clear, upfront pricing and provide free estimates, so you know exactly what to expect before any work begins.

Key Services

The company focuses on the core services that keep local properties comfortable and efficient year-round.

• HVAC Systems: Full installation or replacement of furnaces, air conditioners, and heat pumps. They also handle repairs and offer maintenance plans to keep systems running smoothly and prevent costly surprises.
• Water Heaters: Installation and repair for both traditional tank and tankless water heaters, ensuring you have reliable hot water for your home or business.
• Boiler Services: Expertise with gas and oil boilers, common in many older, charming homes in the Chester County area.

Areas Served

Donnelly Heating & Air Conditioning proudly serves a wide area of Chester County and beyond. This includes West Chester PA, Tredyffrin, West Whiteland, Easttown, Willistown, Malvern, Paoli, Chester Springs, Chadds Ford, Kennett Square, and over two dozen other townships and boroughs. Their deep local knowledge means they understand the specific needs of different home styles, from historic properties to new constructions, and the common HVAC challenges posed by the region's humid summers and cold winters.

Company History

Founded over 20 years ago, Donnelly Heating & Air Conditioning started as a local family business with a simple goal: to provide honest, quality HVAC service to their neighbors. They've grown steadily by earning trust one customer at a time. Their longevity in the West Chester, PA area is a testament to their consistent work and community focus. They've built their reputation not on flashy advertising, but on reliable performance and word-of-mouth referrals.

Leadership

The owners are hands-on professionals with deep roots in the trade and the community. Their extensive experience allows them to train their team effectively and ensure every job meets their high standards. Being locally based, they are invested in the area's well-being and often participate in local community events. When you call, you're dealing with decision-makers who care about your long-term satisfaction.

Specialties & Highlights

Several key features set Donnelly Heating & Air Conditioning apart:

• Year-Round Emergency Service: Available every day of the year, including weekends and holidays.
• Upfront Pricing: No hidden fees or surprise charges; they explain costs clearly before starting work.
• Free Estimates: A no-obligation consultation to discuss your needs and options.
• Broad Expertise: Skilled in residential and commercial systems, including specialized equipment like boilers.
• Family-Owned Values: You're treated like a neighbor, not just a ticket number.

Why Locals Choose Donnelly Heating & Air Conditioning

For residents and business owners in West Chester, PA, the choice often comes down to trust and proven performance. Donnelly Heating & Air Conditioning combines the responsiveness of a local family business with the technical skill of a seasoned contractor. Their long-standing presence in Chester County means they've likely serviced a home or building just like yours. They focus on solving your comfort problems efficiently and affordably, building relationships that last for years. When you need HVAC or water heater service, you can count on Donnelly Heating & Air Conditioning to get the job done right.

Ready for Reliable Service? Contact Donnelly Heating & Air Conditioning in West Chester, PA at (610) 399-1998 for immediate assistance or to schedule a free estimate.