Delaney Heating and Air: Rock Island IL's Trusted HVAC Team

Delaney Heating and Air is a local heating and cooling company serving Rock Island IL and the surrounding Quad Cities area. They focus on keeping homes and businesses comfortable year-round, whether it's a hot Mississippi River summer or a chilly Illinois winter.

Available for routine maintenance and urgent repairs, their team responds quickly when systems break down. They handle both residential and commercial projects, from single-family homes to local shops.

Key Services for Homeowners and Businesses

Delaney Heating and Air provides a range of HVAC solutions tailored to the area's needs.

  • Heating Services: Furnace repair, installation, and maintenance for gas, electric, and heat pump systems common in older Rock Island homes.
  • Air Conditioning Services: AC tune-ups, repairs, and full replacements to handle humid summers.
  • Indoor Air Quality: Duct cleaning, air purifier installation, and humidity control for older buildings and newer constructions.
  • Preventive Maintenance: Seasonal check-ups to improve efficiency and prevent mid-winter breakdowns.

Areas Served with Local Knowledge

The company works throughout the Rock Island region. This includes Moline, East Moline, Milan, and surrounding towns like Cambridge and Oquawka.

Their familiarity with local housing—from historic homes to modern builds—helps them recommend practical solutions. They understand the specific needs of buildings near the river and in rural parts of the service area.

Company History and Growth

Delaney Heating and Air started as a small family operation in Rock Island IL. Over the years, they've grown by focusing on reliable service and building trust with neighbors. Their expansion was gradual, driven by repeat customers and local referrals rather than aggressive marketing.

What sets them apart is their straightforward approach. They don't upsell unnecessarily and aim to fix systems affordably when possible.

Leadership and Community Ties

The owner, a longtime Rock Island resident, has decades of HVAC experience. Actively involved in the trade, they stay updated on technology while preferring proven, durable equipment.

You might see their trucks at local community events or supporting area schools. This local presence means they treat every customer like a neighbor.

Specialties and Highlights

Delaney Heating and Air stands out for a few reasons.

  • They offer honest assessments and clear explanations before any work begins.
  • Their technicians are trained on a variety of system brands and types found locally.
  • They provide upfront pricing with no hidden fees.
  • Emergency service is available for urgent heating or cooling failures.
  • They focus on long-term reliability over quick fixes.

Why Locals Choose Delaney Heating and Air

Residents and business owners in Rock Island IL turn to Delaney Heating and Air because they're consistent. They show up on time, communicate clearly, and get the job done right.

Their deep roots in the community mean they understand local climate challenges and housing styles. Whether it's maintaining an older furnace in a South Rock Island home or installing a new AC unit in Moline, they bring practical experience to each call.

For dependable HVAC service from a company that knows the area, Delaney Heating and Air in Rock Island IL is a go-to choice.

Contact Information

Delaney Heating and Air

: Rock Island, IL 61201

: (309) 324-2840

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    Business Location & Hours



    Mon:Open 24 hours
    Tue:Open 24 hours
    Wed:Open 24 hours
    Thu:Open 24 hours
    Fri:Open 24 hours
    Sat:Open 24 hours
    Sun:Open 24 hours




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