Wohlers Heating & AC: Your Local HVAC Experts in Madison, WI
Quick Facts
- Business Name: Wohlers Heating & AC
- Location: Cottage Grove, WI (serving Madison and surrounding areas)
- Phone: (608) 839-1604
- Website: wohlersheating.com
- Rating: 4.5 ★ from 35+ reviews
- Hours: Mon–Thurs 7:00 AM–5:30 PM, Fri 7:00 AM–3:00 PM, Sat–Sun Closed
When Wisconsin winters bring subzero temperatures and summer humidity spikes, Madison homeowners need an HVAC contractor they can rely on. For nearly two decades, Wohlers Heating & AC has been a trusted name in heating and cooling services, offering expertise tailored to the unique demands of the region’s very cold climate. Whether you’re facing a furnace breakdown in January or an AC failure in July, their team provides prompt, professional service to restore comfort to your home.
Based in Cottage Grove and serving Madison and the surrounding areas, Wohlers Heating & AC combines technical skill with a customer-first approach. Their reputation for responsiveness, transparency, and quality workmanship has earned them a 4.5-star rating from over 35 local homeowners. Visit Wohlers Heating & AC online to learn more about their services or schedule an appointment.
Meet Wohlers Heating & AC: HVAC Service in Madison, WI
For Madison-area homeowners, finding an HVAC contractor who understands the challenges of Wisconsin’s climate is essential. Wohlers Heating & AC has built its business on delivering reliable, high-quality service that meets the needs of local families year-round. From routine maintenance to emergency repairs and full-system installations, their team approaches every job with professionalism and attention to detail.
What sets Wohlers Heating & AC apart is their commitment to customer education and satisfaction. They take the time to explain options, answer questions, and ensure homeowners feel confident in their HVAC decisions. As one longtime customer, John Lalande, shared: "We’ve had Wohlers do preventative maintenance and, occasionally, repairs on our furnace and central air conditioner for almost 20 years now. I’ve always been happy with their work and professionalism."
This dedication to service is evident in their responsiveness, too. Megan Hensen, another satisfied customer, recalled a sweltering July day when her AC failed unexpectedly. "We have a baby and it was a very hot July day—Chuck came the same day to take a look and was able to replace the part and get cool air flowing! We are grateful for the accommodation and a wonderful customer service experience!"
With a focus on building long-term relationships, Wohlers Heating & AC isn’t just a contractor—they’re a partner in maintaining your home’s comfort. Whether you’re upgrading an outdated system, troubleshooting an issue, or simply scheduling annual maintenance, their team is ready to help. Learn more at Wohlers Heating & AC’s website to see how they can serve your home.
Services Offered by Wohlers Heating & AC
Wohlers Heating & AC provides a comprehensive range of HVAC services designed to keep Madison homes comfortable in every season. Their expertise covers:
- Heating Services:
- Furnace repair and maintenance
- Furnace installation and replacement
- Emergency heating repairs
- Cooling Services:
- AC repair and maintenance
- Air conditioning installation and replacement
- Emergency AC repairs
- System Upgrades and Installations:
- High-efficiency furnace and AC installations
- Two-stage and variable-speed systems
- Thermostat installation and smart home integration
- Gas fireplace sales and installation
- Preventative Maintenance:
- Annual furnace tune-ups
- AC maintenance plans
- System inspections and efficiency checks
One standout feature of Wohlers Heating & AC is their willingness to go the extra mile for customers. Michael Carlyle praised their team for their problem-solving approach: "Wohlers was one of only two contractors I contacted who actually took my interests seriously and looked into ways to get me what I wanted—a two-stage system despite some installation obstacles. Pat looked into all possible options, and I feel I got a great system, at a great price, with a great warranty."
For homeowners building new construction or renovating, Wohlers Heating & AC also offers expertise in system design and installation. Keith Wilke shared his experience: "New construction of a residence. Wohlers was the HVAC contractor. I am happy with the work and equipment installed. Also, the staff has been very helpful. I do recommend them."
What Madison Homeowners Should Know About HVAC in Very Cold Climates
Madison’s climate presents unique challenges for home heating and cooling systems. With winter temperatures often dipping below zero and summer humidity levels rising, your HVAC system works harder than in milder regions. Here’s what local homeowners should keep in mind:
Winter Preparedness
In Wisconsin’s very cold climate zone, a reliable furnace isn’t just a convenience—it’s a necessity. Here’s how to ensure your heating system is up to the task:
- Annual Maintenance: Schedule a furnace tune-up before winter begins. A professional inspection can identify wear and tear, clean critical components, and improve efficiency. Wohlers Heating & AC offers comprehensive maintenance plans to keep your system running smoothly.
- High-Efficiency Systems: If your furnace is over 15 years old, consider upgrading to a high-efficiency model. Modern furnaces can achieve AFUE (Annual Fuel Utilization Efficiency) ratings of 95% or higher, reducing energy costs and improving comfort.
- Emergency Preparedness: Know the signs of furnace failure (see below) and have a trusted HVAC contractor like Wohlers Heating & AC on speed dial for emergency repairs.
Summer Comfort
While winters dominate the conversation, Madison summers can be humid and hot, putting strain on your AC system. Here’s how to stay cool:
- Regular AC Maintenance: Just like your furnace, your air conditioner benefits from annual tune-ups. Cleaning coils, checking refrigerant levels, and inspecting ductwork can prevent breakdowns during peak summer heat.
- Smart Thermostats: Upgrading to a programmable or smart thermostat can help manage cooling costs while keeping your home comfortable. Wohlers Heating & AC can recommend and install the right thermostat for your system.
- Ductwork Inspection: Leaky or poorly insulated ducts can reduce your AC’s efficiency by up to 30%. A professional inspection can identify issues and improve airflow.
Working with a local HVAC contractor like Wohlers Heating & AC ensures your system is tailored to Madison’s climate. Their team understands the demands of very cold winters and humid summers, and they can recommend solutions that maximize comfort and efficiency for your home.
Signs It's Time to Call an HVAC Professional
Your HVAC system often gives warning signs before it fails completely. Recognizing these red flags can help you address issues early, avoiding costly repairs or emergency breakdowns. Here are seven signs it’s time to call Wohlers Heating & AC or another trusted HVAC contractor:
- Uneven Heating or Cooling: If some rooms in your home are significantly warmer or cooler than others, it could indicate ductwork issues, a failing system, or poor insulation.
- Strange Noises: Banging, rattling, squealing, or grinding sounds from your furnace or AC are never normal. These noises can signal mechanical problems, loose components, or failing motors.
- Increased Energy Bills: A sudden spike in your energy costs without a corresponding increase in usage may mean your HVAC system is working harder than it should due to inefficiency or malfunction.
- Frequent Cycling: If your furnace or AC turns on and off frequently, it could indicate a thermostat issue, clogged filter, or an oversized system. This not only reduces efficiency but also increases wear and tear on your equipment.
- Poor Airflow: Weak airflow from your vents can be caused by a failing blower motor, blocked ducts, or a clogged air filter. Reduced airflow makes your system work harder and can lead to overheating or freezing.
- Unusual Odors: Musty smells can indicate mold growth in your ducts or system, while burning odors may signal an electrical issue or overheating component. Both require immediate attention.
- System Age: Furnaces and air conditioners typically last 15–20 years with proper maintenance. If your system is approaching or exceeding this age, it’s wise to start planning for a replacement before it fails.
If you notice any of these signs, don’t wait for a complete breakdown—especially during extreme weather. Wohlers Heating & AC offers prompt, reliable service to diagnose and resolve HVAC issues before they escalate.
Questions to Ask Before Hiring an HVAC Contractor
Choosing the right HVAC contractor is a critical decision for your home’s comfort and safety. Before hiring a company, ask these key questions to ensure you’re working with a qualified, trustworthy professional:
- Are you licensed and insured?
In Wisconsin, HVAC contractors must be licensed. Verify their credentials and ensure they carry liability insurance and workers’ compensation coverage for your protection.
- What experience do you have with my specific system?
Ask about their familiarity with your furnace or AC model, especially if you have an older system or a high-efficiency unit. Wohlers Heating & AC, for example, has experience with a wide range of systems, including two-stage and variable-speed models.
- Do you offer written estimates?
A reputable contractor will provide a detailed, written estimate that includes labor, parts, and any additional fees. Avoid contractors who give vague quotes or pressure you into quick decisions.
- What warranties do you offer?
Inquire about warranties on both parts and labor. Wohlers Heating & AC stands behind their work with strong warranties, giving homeowners peace of mind.
- Do you provide emergency services?
HVAC emergencies don’t always happen during business hours. Ask about after-hours availability and response times for urgent repairs.
- Can you provide references or customer reviews?
Hearing from past customers can give you insight into the contractor’s reliability, professionalism, and quality of work. Wohlers Heating & AC has earned praise from Madison homeowners for their responsiveness and expertise.
- Do you offer maintenance plans?
Regular maintenance extends the life of your HVAC system and improves efficiency. Ask about maintenance agreements or tune-up services to keep your system running smoothly.
Taking the time to ask these questions can help you avoid scams, subpar workmanship, and unexpected costs. A contractor like Wohlers Heating & AC, with a strong reputation and transparent practices, will welcome your questions and provide clear, honest answers.
Customer Review Highlights
Don’t just take our word for it—here’s what Madison homeowners have to say about their experiences with Wohlers Heating & AC:
- "We’ve had Wohlers do preventative maintenance and, occasionally, repairs on our furnace and central air conditioner for almost 20 years now. I’ve always been happy with their work and professionalism." — John Lalande
- "What a great company. Very responsive and easy to work with. Thank you for your awesome service." — Darrell Krenz
- "Wohlers was one of only two contractors I contacted who actually took my interests seriously and looked into ways to get me what I wanted—a two-stage system despite some installation obstacles. Pat looked into all possible options, and I feel I got a great system, at a great price, with a great warranty." — Michael Carlyle
- "New construction of a residence. Wohlers was the HVAC contractor. I am happy with the work and equipment installed. Also, the staff has been very helpful. I do recommend them." — Keith Wilke
- "Our AC was not working all of a sudden—we contacted Wohlers. We have a baby and it was a very hot July day—Chuck came the same day to take a look and was able to replace the part and get cool air flowing! We are grateful for the accommodation and a wonderful customer service experience!" — Megan Hensen
These reviews highlight the qualities that make Wohlers Heating & AC a standout choice for Madison homeowners: professionalism, responsiveness, technical expertise, and a genuine commitment to customer satisfaction.
Get in Touch with Wohlers Heating & AC
When your home’s comfort is on the line, you need an HVAC contractor you can trust. Wohlers Heating & AC has been serving Madison and the surrounding areas with reliable, high-quality heating and cooling services for years. Their team of skilled professionals is ready to help with everything from emergency repairs to system installations and routine maintenance.
Here’s how to connect with them:
- Phone: Call (608) 839-1604 to speak with a team member or schedule service.
- Website: Visit Wohlers Heating & AC online to learn more about their services, request an estimate, or book an appointment.
- Location: 351 Progress Dr, Cottage Grove, WI 53527
- Hours: Monday–Thursday: 7:00 AM–5:30 PM, Friday: 7:00 AM–3:00 PM, Saturday–Sunday: Closed
With a 4.5-star rating from over 35 satisfied customers, Wohlers Heating & AC has earned a reputation for excellence in the Madison area. Whether you’re facing an urgent repair, planning a system upgrade, or simply scheduling routine maintenance, their team is committed to delivering the service and expertise your home deserves.
For more information about HVAC services in the Madison area, learn more about HVAC services in Madison and discover additional resources to keep your home comfortable year-round.
Don’t wait for an HVAC emergency to strike. Contact Wohlers Heating & AC today and experience the peace of mind that comes with working with a trusted local professional.