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Residential Services
AC Maintenance in Madison & Greater Wisconsin
Call Today... Relax Tonight
4.8 Google Rated
Also Serving Milwaukee & Wausau Since 2005
Air conditioning systems work harder during Madison summers, especially with extended heat and humidity. Southport Plumbing, Heating & Cooling provides AC maintenance across Madison and Greater Wisconsin to keep systems running reliably when demand is highest. As a locally owned company, we understand how Wisconsin conditions affect system performance and help homeowners stay ahead of breakdowns. If your system has not been serviced recently, contact us to schedule maintenance.
What’s Included in AC Maintenance
Professional maintenance goes beyond a quick check. Each visit is designed to improve performance, identify early issues, and support reliable operation.
- System inspection: Evaluate key components for wear and proper function
- Coil cleaning: Remove buildup that can restrict airflow and reduce efficiency
- Refrigerant check: Confirm proper levels for consistent cooling
- Electrical testing: Inspect connections and controls for safe operation
- Airflow evaluation: Ensure balanced airflow throughout the system
Why Regular AC Maintenance Matters
Routine service helps your system handle extended summer use without unnecessary strain.
- Prevent breakdowns: Address small issues before they lead to system failure
- Improve efficiency: Keep your system operating without excess energy use
- Extend lifespan: Reduce wear on critical components
- Maintain warranty coverage: Many systems require regular service to remain valid
AC Maintenance Services in Madison & Greater Wisconsin
Southport Plumbing, Heating & Cooling provides AC maintenance in Madison & Greater Wisconsin</a> with a focus on long-term system reliability.
Regular service helps reduce the risk of mid-season disruptions and keeps your system performing as expected during extended heat. If performance has already begun to decline, it may also make sense to consider AC repair to address issues early.
Why Choose Southport Plumbing, Heating & Cooling for AC Maintenance?
The quality of maintenance directly affects how your system performs throughout the summer. Our team focuses on thorough service that supports dependable operation, not quick inspections.
We provide:
- Detailed system evaluations that identify issues before they become major problems
- Upfront, transparent pricing so you know what to expect before service begins
- Experience working with systems common in Madison-area homes
- Maintenance that supports consistent cooling and long-term efficiency
- Scheduling that helps you stay prepared ahead of peak demand
As a locally owned company, we focus on reliable performance and straightforward service that keeps your system running without unnecessary complications.
Call today, relax tonight. Plan your AC maintenance in Madison & Greater Wisconsin and keep your system running reliably through the summer.
$129
Early Bird AC InspectionOffer cannot be combined with any other promotions, discounts, or special offers. Terms and conditions may apply.
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Expires:
5/31/2026
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Read About Our Customers’ Recent Experiences
Barb Carel
5 days ago
Good service and Joe was very polite.
M Tros
6 days ago
I'm on the home maintenance program for plumbing and HVAC. I have been very happy with the service to date. There is always plenty of warning before they arrive and they do their business quickly, professionally, and efficiently. During my last visit they detected two faucet leaks which resulted in two new faucets (covered under lifetime warranty by the manufacturer).
John Miecielica
1 week ago
Southport addressed all concerns and explained everything in detail before completing service. Ver professional. They were on time and cleaned up after themselves
Greg Hayes
1 week ago
Technician, Marcus, was great. He was on time and very respectful and knowledgeable.
Jeff Sterling
1 week ago
We had a new furnace installed by Southport Home Services and had an excellent experience from start to finish. Our salesman, Adam, was very knowledgeable, personable, and easy to work with. He answered all of our questions and made the process stress-free during an already stressful time.
Our furnace broke, and the very next day the installation team was at our home replacing it. The staff was professional, respectful, and did a fantastic job. Everything was left spotless and looked great when they were done. We even felt completely comfortable leaving for the day while they worked in our home, which says a lot.
We truly appreciate the quick turnaround, quality work, and great customer service. Highly recommend Southport Home Services!
Adam Fortune
2 weeks ago
Ryan and Andrew did a great job replacing our AC unit. Everything was spic-and-span and working like a charm when they left. Everyone I’ve worked with from Southport is very friendly and professional.
Beth Wilson
2 weeks ago
This was a warranty repair. Team was timely and professional
Tim Logemann
2 weeks ago
Very friendly and did not oversell
Mary Belotti
2 weeks ago
My experience started with a call to Southport for a second look opinion. They were highly recommended. The technician Tyler was able to find and explain the problem/s I was having with my 20 year old furnace and AC unit. He went over my options thoroughly, quickly set up a time for Justin to go over those options with necessary numbers, and the appointment was made for a new furnace and AC. The technicians Max, Diego and Aaron did a fantastic job with removal of my existing system and new installation. They treated me and my home with respect, paying great attention to detail. Max explained the process as they went along, making sure any question I had was answered. Nathan, the sales manager was even kind enough to stop and make sure I was happy with the whole process. The entire staff exceeded my expectations and were so professional, courteous and respectful, which is especially appreciated, as home repairs can be quite stressful. I highly recommend Southport.
Judy J
3 weeks ago
Rob S was very prompt and informative. He seemed very knowledgeable and did a great job. He explained everything that he had done and why and asked if I had any further concerns or questions before leaving. I felt confident that he did a good job and all that ws necessary. Great experience.
Florence Hammelev
3 weeks ago
Prompt competent service.
Kim Beattie
3 weeks ago
The Southport team was responsive, knowledgeable and extremely thorough. Anthony, Steven and Nick were very helpful. They caught a situation that the pre ious company did not.
Quinn 1271
3 weeks ago
Southport responded quickly and effectively in replacing our sump pump on the day of the storm on 4/17/2026 where our lower level of our home flooded. Both Alex and Andy responded. Despite not being on call, Andy responded as a neighbor and ensured that the sump pump got installed himself so that the overflow would stop and damage would be minimized. This included working in the midst of the water at 3am. I suspect the water damage and overall impact would have been exponentially worse if not for Andy’s dedication to solving the problem. I was out of town when this occurred and both my spouse and I are very grateful for Andy and Southport’s prompt emergency response. Approximately a week later we proceeded with installation of a battery backup. Thank you for the service and assistance in mitigating this very stressful and difficult situation.
Susan Niman
4 weeks ago
Joe S has come to our home several times and always treats it very well.
We have also used Southport for many years for several things and highly recommend them. They are thorough, professional, treat your home like their own, and always have an accurate estimate for you
Paige Lincicum
4 weeks ago
Andrew was great for the plumbing we needed done. Super knowledgeable and friendly. Highly recommend!
Joseph Männchen
1 month ago
I saw Southport at a remodeling trade show at Monona Terrace in Madison, and requested an inspection of the heat pump in my 40+ yo condo. The person scheduling the appointment handled a last minute change to the appt professionally and accommodated my request. The technician was also very professional and knew his trade incredibly well. When the inspection unsurprisingly showed the unit needed replacement, I was still provided with repair options, pricing on individual repairs, and payment methods. A definite bonus was the tech was personable and empathetic, going as far as laughing at my dad jokes (they're bad, trust me 🙄). Finally, there was no pressure to pay for additional services, or any hard sales to purchase anything or repair on the spot. Overall a great experience, I will be using Southport going forward.
Terry Ryan
1 month ago
Last week we had Tornados in our area. While listening to the warnings, the meteorologist mentioned a back up sump pump would be beneficial to have. I scheduled an appointment with Southport home services. Andrew came out and explain how the system works. He then gave me prices.. He was able to install the system the same day. I highly recommend Southport Home Services.
Mary Hoffmann
1 month ago
My technicians were quite well informed and highly skilled in replacing all of the plumbing in the basement (hot water heater, sump pump, back up sump pump and battery, ejector pump). Highly recommend this company and the specific technician that performed all the work.
