Local HVAC Contractors in Alton, IL | Womack Heating and Cooling

What HVAC Services Do We Offer in Alton?

We’re not just a repair shop, we’re full-service HVAC contractors serving both residential and light commercial clients. Here’s a closer look at the services Alton homeowners and businesses rely on:

HVAC Installation & Repair

If your system’s struggling to keep up or you’re ready for an upgrade, we’ll walk you through your options and provide expert installation or fast, reliable repairs.

Furnace Installation & Repair

Alton winters hit hard. We handle everything from emergency no-heat calls to new high-efficiency furnace installations designed to cut your energy bill without cutting comfort.

Boiler Services

Many of Alton’s older homes rely on boilers, and we know how to keep them running. Whether it’s retrofitting an old radiator system or replacing worn-out components, our team has the experience to do it right.

Heat Pump Installation & Repair

Ideal for both heating and cooling, heat pumps are a smart, efficient solution for Alton’s shifting seasons. We install and maintain ducted and ductless models that can dramatically improve year-round comfort.

AC Installation & Repair

Don’t let summer humidity slow you down. We repair and install air conditioners built to withstand Midwestern heat, with zoning options and system designs that match your home’s size and insulation needs.

Central Air Conditioning

Need whole-home cooling? We design and install central air systems that deliver consistent comfort to every room. Already have one? We can upgrade or optimize your current setup to run more efficiently.

Mini-Splits & Ductless Systems

For historic homes or hard-to-condition spaces like sunrooms or additions, mini-split systems offer targeted comfort without needing ductwork. We install, repair, and maintain these flexible systems.

Commercial HVAC Services

From small shops on Broadway to offices near the riverfront, we offer fast, reliable commercial HVAC installation and repair to keep your business running comfortably year-round.

Ductwork Installation & Repair

Uneven airflow or rising energy bills? It might be your ductwork. We inspect, seal, repair, and install air ducts that improve performance and air quality across your entire home or office.

Ventilation System Installation

With Alton’s older homes and tight insulation, stale air and moisture buildup can be an issue. Our ventilation systems keep fresh air circulating, reducing mold, allergens, and humidity problems.

ERV Systems

Want better air without wasting energy? We install energy recovery ventilators (ERVs) that bring in filtered fresh air while preserving indoor temperature, perfect for tight, energy-efficient homes.

Smart Thermostat Installation

Gain control of your home’s climate from your phone or tablet. We install Nest, Ecobee, Honeywell, and more, giving you automation, energy savings, and remote access in one sleek device.

Refrigerator Repair & Installation

We even handle your kitchen comfort. Whether it’s a fridge that’s too warm or a new installation for a home remodel, our team has you covered.

24/7 Emergency HVAC Services in Alton, IL

Furnace go out in the middle of the night? AC die just before guests arrive? We’re here when you need us most. Our emergency services are available 24/7, including holidays and weekends.

What Makes HVAC Work in Alton Different?

Alton’s a special place, with some pretty specific HVAC challenges. Here’s why a local expert like Womack makes a big difference:

• Aging Infrastructure: Many homes near the bluffs or in Upper Alton have outdated HVAC setups. We’re pros at upgrading old systems without sacrificing character or charm.
• Humidity Control: Being so close to the river, indoor humidity can be a constant issue. We install systems that manage moisture and improve indoor air quality.
• Seasonal Extremes: From January deep freezes to July heat waves, our systems are built for both ends of the spectrum.
• Mixed Building Styles: From Civil War-era homes to new developments on Seminary Road, no two HVAC systems in Alton are alike, we tailor every project.

How Much Do HVAC Services Cost in Alton?

We believe in clear, honest pricing with no guesswork. Here’s a general breakdown of what to expect:

Service	Installation	Repair
AC System	$3,500 – $7,500	$90 – $1,200
Furnace	$3,000 – $6,000	$100 – $1,000
Boiler	$4,000 – $9,000	$150 – $1,200
Mini-Split System	$2,000 – $6,500	$150 – $1,000
Heat Pump	$3,500 – $7,000	$150 – $1,000
ERV Installation	$2,000 – $4,500	$150 – $600
Ductwork	$2,500 – $5,000	$200 – $1,200
Smart Thermostat	$150 – $500	$90 – $200
Emergency Service	–	$150 – $600+

Need a custom estimate? Call us at (618) 234-2567, we’ll give you a quote that reflects your space, needs, and budget.

What Factors Affect HVAC Pricing in Alton?

Not every job costs the same. Here’s what can change your final price:

• Size of Your Home or Business
• Type of HVAC Equipment
• Condition of Existing Ductwork
• Accessibility (e.g., crawlspaces, attics)
• Energy Efficiency Goals
• Emergency or After-Hours Service
• Permit & Code Requirements in Madison County

Why Alton Homeowners Choose Womack Heating & Cooling

• Licensed & Insured: Our licensed HVAC technicians meet Illinois state codes and safety standards.
• Locally Owned & Operated: Deeply rooted in the community, we provide personalized service with a local touch.
• Honest Pricing: We offer clear, straightforward pricing with no hidden fees.
• 100% Satisfaction Guarantee: We stand behind our work with warranties and follow-up care.

We’re not here to upsell. We’re here to fix your comfort, and do it right the first time.

Permits, Safety, and Compliance in Alton, IL

We take safety and compliance seriously, and handle all the details so you don’t have to:

• Permits & Inspections: We handle required permits through Madison County for all major installs.
• EPA Certified: Our technicians follow strict Section 608 guidelines for refrigerant handling.
• Warranty Protection: Installations follow manufacturer standards to keep warranties intact.
• OSHA-Compliant Worksites: Clean, safe, and respectful of your home every step of the way.

Call Alton’s Trusted HVAC Team Today

From last-minute repairs to complete system overhauls, Womack Heating & Cooling is the team Alton trusts for dependable comfort solutions.

 Call (618) 234-2567
Request a Free Estimate Online

Let’s bring the comfort back to your home, fast, friendly, and fair.

Frequently Asked Questions

How often should I service my HVAC system in Alton?

At least once a year, spring for AC, fall for heat, to keep it efficient, prevent breakdowns, and extend system lifespan.

Is it worth repairing my old HVAC system or replacing it?

If your system is over 10–15 years old and repairs are frequent or costly, replacement is often more efficient and budget-friendly.

How long does a furnace or AC installation take?

Most installations take one day. Complex jobs or ductwork replacements may take up to two days, depending on the system and home layout.

Are permits required for HVAC installation in Alton?

Yes. HVAC installations usually require permits in Alton. Don’t worry, we handle all permitting and inspection processes for you.

Do you offer emergency HVAC repairs in Alton?

Yes! We’re available 24/7 for emergency HVAC repairs, including weekends and holidays. Just call and we’ll send help fast.

Can you repair older systems in Alton’s historic homes?

Definitely. We specialize in repairing and retrofitting older HVAC systems while preserving the charm of Alton’s historic homes.

What HVAC system works best for Alton’s weather?

Dual-fuel systems, heat pump plus furnace, offer great year-round comfort and efficiency for Alton’s cold winters and humid summers.

Do you offer financing for HVAC systems?

Yes, we offer financing options with flexible payment plans to help make system upgrades or replacements more affordable.