Furnace Repair in Watertown, WI

Providing Reliable Furnace Fixes to Watertown, Lake Mills, Waukesha, Sun Prairie, Oconomowoc, & Beyond

If something goes wrong with your home or business’s furnace, you need someone you can count on to deliver timely, long-lasting repairs. At Carew Heating & AC, we are just that. Since 1996, we have provided high-quality heating services to countless customers across Watertown, Lake Mills, Waukesha, Sun Prairie, Oconomowoc, and surrounding areas. 

With extensive experience, we've diagnosed and repaired numerous furnaces of all makes, models, and ages. While we specialize in Trane equipment as authorized Comfort Specialists, our expertise extends to all major furnace brands. When your furnace isn't performing properly, give us a call. Same-day services are available. Plus, we offer financing and payment plans for our top-notch services. 

For furnace repairs in Watertown, contact Carew Heating & AC online or call (920) 626-3962. We look forward to being the company you trust to protect your comfort.

Warning Signs Your Furnace Needs Professional Repair

Furnace problems don't always announce themselves with complete system breakdowns. Often, the signs are much more subtle and recognizing them early can prevent minor issues from becoming major, expensive repairs. 

Give us a call if you notice any of the following:

• Strange odors – While a musty smell when first starting your furnace for the season is normal (dust burning off), any odor that suddenly appears or refuses to go away requires professional attention
• Unusual noises – Banging, grinding, squealing, or other odd sounds from your furnace indicate mechanical issues that need expert diagnosis
• Frequent service calls – If you're calling for repairs multiple times in one heating season, it's a sign your system is aging out and struggling to keep up
• Rising utility bills – Dramatic increases in gas or electric bills without corresponding weather changes often indicate your furnace is working inefficiently
• Visible rust – Excessive rust, especially on the flue, can signal dangerous venting problems that could lead to carbon monoxide contamination
• Frequent cycling – A furnace that constantly turns on and off indicates something is preventing proper operation
• Startup problems – Failure to turn on when temperatures drop or clicking noises during startup often signal impending breakdowns

Common Furnace Problems We Diagnose & Repair

Our experienced technicians regularly encounter and resolve these frequent furnace issues, among many others:

• Filters clogged with dust, dander, debris, or other substances
• Faulty thermostats compromising a furnace’s functionality and efficiency
• Ignition system failures (e.g., pilot lights or surface ignitors that won’t work)
• Problems with exhaust blowers
• Blower motor issues preventing proper heat distribution
• Heat exchanger malfunctions 

No matter the issue, count on our team to locate its source and deliver a lasting fix. You don’t have to only take our word for it. Visit our reviews page for testimonials highlighting our ability to troubleshoot and address furnace issues, as well as many other HVAC problems. 

Professional Repair vs. DIY: When to Call the Experts

While you can certainly handle simple maintenance tasks like changing filters and swapping your thermostat’s batteries, furnace repairs require professional expertise. Gas-fired systems involve potentially dangerous components, and improper repairs can create safety hazards,  including gas leaks and carbon monoxide exposure. 

Similarly, electric furnace repairs involve complex wiring, heating elements, and control systems that necessitate specialized knowledge and safety equipment. Attempting DIY repairs on electric furnaces can result in electrocution, fire hazards, or damage to expensive components. Not to mention, improper electrical work may violate local building codes and void manufacturer warranties.

So, instead of attempting to repair your faulty heater, give Carew Heating & AC a call. Our certified technicians have the specialized tools, training, and experience to safely diagnose complex issues and perform repairs that meet all safety codes and manufacturer specifications. Additionally, we can provide honest assessments on whether repairing or replacing your furnace is most economical, helping you make an informed decision about your comfort. 

Your Go-To for Furnace Repair in Watertown

Don't let furnace problems leave you in the cold. Contact Carew Heating & AC, the area’s go-to for reliable residential and commercial furnace repair services. Our experienced technicians are ready at any time of day to restore your comfort with professional solutions you can trust.

Let us know what’s gone wrong with your furnace and how we can help! Start with us by calling (920) 626-3962 24/7 or getting in touch through our convenient online contact form.