(ERV) Energy Recovery Ventilation System in Jerseyville, IL
Boost indoor air quality, reduce energy waste, and enjoy year-round comfort with professional ERV system services from Womack Heating & Cooling.
When it comes to keeping your home or business comfortable and healthy, temperature control isn’t enough. You need fresh air, without sacrificing efficiency. That’s where an ERV system (Energy Recovery Ventilator) comes in. Whether you’re looking to install a new ERV system, replace an outdated unit, or need expert repair service, Womack Heating & Cooling is Jerseyville’s go-to HVAC company for reliable indoor air solutions.
Call (618) 234-2567 to schedule a consultation or request a free quote online today!
What Is an ERV System and Why Should You Install One?
An ERV system is designed to bring in fresh outdoor air while capturing and reusing energy from the outgoing stale air, making it perfect for energy-efficient homes and buildings. These systems are essential for:
- Homes with tight building envelopes or new construction
- Allergy or asthma sufferers
- Businesses that require improved indoor air quality (IAQ)
- HVAC systems struggling with ventilation or moisture control
ERV systems improve comfort, humidity levels, and ventilation—all while reducing your heating and cooling bills.


What ERV System Services Do We Offer?
We offer a complete range of services tailored to homes and commercial properties in the Jerseyville region:
ERV System Installation
Our certified HVAC technicians install energy recovery ventilators for all property types. Whether you need a standalone unit or integration into your existing HVAC system, we handle it all.
ERV System Repair
If your ERV system isn’t running efficiently, making noise, or not providing fresh air, our team will diagnose and fix the issue quickly to get you back to comfort.
Maintenance & Tune-Ups
Just like furnaces and ACs, ERV systems need seasonal maintenance. We offer affordable service plans to keep your system running at peak performance.
How Does Our ERV System Installation Process Work?
Our process is designed to be smooth, efficient, and stress-free from start to finish:
Initial Consultation & Home Evaluation
We assess your ventilation needs, current HVAC system, and layout to recommend the best ERV system.
Custom System Recommendation
Based on your space and budget, we suggest trusted ERV brands and energy-efficient models.
Professional Installation
Our certified contractors perform a clean, code-compliant installation—including ducting and control setup.
System Testing & Walkthrough
We ensure everything runs smoothly and show you how to operate and maintain your new system.
Ongoing Support: Need help down the line? We’re always just a phone call away at (618) 234-2567.
What Brands & Equipment Do We Use?
At Womack, we only work with industry-trusted ERV brands that meet strict quality and performance standards. We commonly install and service:
- Honeywell
- Broan
- Panasonic
- Trane
- Lifebreath
- RenewAire
All systems are installed in line with ASHRAE standards, local code, and manufacturer warranties.

How Much Does ERV System Installation Cost in Jerseyville, IL?
We believe in transparency. While pricing can vary, here’s what you can expect on average:
Service | Average Cost Range |
ERV System Installation | $2,500 – $5,500 |
ERV System Repair | $250 – $850 |
Annual Maintenance Plan | $150 – $300 |
Want a personalized estimate?
Call (618) 234-2567 or request a free in-home consultation online.
Why Choose Womack Heating & Cooling for ERV Installation in Jerseyville?
Because we don’t just install systems—we deliver indoor air solutions backed by integrity, skill, and precision.


Years of experience
- 30+ Years of Experience: We’ve installed ventilation systems in all types of homes and commercial spaces
- Locally Owned & Operated: Based right here in Southern Illinois
- Licensed, NATE-Certified Technicians: Our pros are highly trained in all modern ventilation methods
- EPA Certified for Air Quality: We follow all guidelines for safe air quality improvement
- BBB Accredited & Highly Rated: 100% satisfaction is our standard
- Upfront Pricing & Free Quotes: No surprises—just honest advice and fair pricing
What Areas Do We Serve?
We proudly provide ERV system installation and repair services throughout Jerseyville and the surrounding towns:
Service Areas Include:
- Saint Charles, MO – 63301
- Alton, IL – 62002
- Godfrey, IL – 62035
- Carrollton, IL – 62016
- Brighton, IL – 62012
- Grafton, IL – 62037
- Elsah, IL – 62028
- Kane, IL – 62054
- McClusky, IL – 62052
- Delhi, IL – 62022
- Summerville, IL – 62070
- Hardin, IL – 62047
Searching for ERV system contractors near you? We’re already serving your neighborhood!
Let’s Improve Your Air Quality Today!
Fresh, filtered air is just a phone call away. Whether you’re installing an ERV system for the first time or need service for an older unit, Womack Heating & Cooling delivers precision-crafted solutions you can trust.
Call (618) 234-2567
Request a Free Quote Online
Serving Jerseyville, IL and surrounding areas
Frequently Asked Questions About ERV Systems
What does an ERV system do?
An ERV (Energy Recovery Ventilator) brings in fresh outdoor air while exhausting stale indoor air—transferring heat and moisture between the two to improve comfort and efficiency.
Which is better, HRV or ERV?
ERVs are better in humid or mixed climates like Illinois because they manage both heat and moisture. HRVs focus only on heat exchange.
Does an ERV bring in fresh air?
Yes! An ERV continuously brings in fresh air while balancing energy efficiency by reusing heat and moisture from outgoing air.
Is an ERV worth the money?
Absolutely—especially in airtight homes. ERVs reduce humidity, improve indoor air quality, and cut down energy bills over time.
What is the life expectancy of an ERV system?
Most ERV systems last 15 to 20 years with proper installation and maintenance.
How much does it cost to install an ERV system?
On average, ERV installation costs range from $2,500 to $5,500, depending on your home size and system type.
Should I run my ERV all the time?
Yes, ERVs are designed for continuous operation to maintain proper ventilation and indoor air balance.
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