The Best HVAC in Mercer, WI

Compare the highest-rated hvac professionals in Mercer, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Northwoods Climate Control

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating systems crucial for Mercer's harsh winters. They are authorized dealers for Lennox and Trane systems, offering expert installation, 24/7 emergency repair, and comprehensive maintenance plans. Their technicians are NATE-certified and particularly skilled in geothermal and cold-climate heat pump solutions.

8476N Highway 51, Mercer, WI 54547

Specialties & Features

24/7 Emergency Service
Geothermal Systems
High-Efficiency Furnaces
Heat Pumps for Cold Climates

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Mercer Heating & Cooling

4.6
(94 reviews)
Verified

A trusted local family-owned business with deep roots in the Mercer community. They provide reliable service on all major brands, including Carrier and Rheem, with a strong focus on furnace repair and replacement. They are known for their honest diagnostics, fair pricing, and expertise in ductwork design and sealing to improve efficiency in older Northwoods homes.

2832W Pine Avenue, Mercer, WI 54547

Specialties & Features

Furnace Repair & Installation
Ductwork Design & Sealing
AC Maintenance
Local & Family-Owned

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Turtle River HVAC Services

4.4
(68 reviews)
Verified

Specializes in both residential and light commercial HVAC systems, offering robust installation and prompt repair services. They are a Bryant dealer and have a strong reputation for handling complex installations, including ductless mini-splits for cabins and seasonal homes. Their team is EPA-certified and emphasizes energy efficiency upgrades to help homeowners manage heating costs during long Wisconsin winters.

1121N Stearns Street, Mercer, WI 54547

Specialties & Features

Ductless Mini-Split Systems
Energy Efficiency Audits
Commercial HVAC
Bryant Systems Expert

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Mercer

Mercer, WI, known as 'The Loon Capital of the World,' experiences a severe northern continental climate with very cold, snowy winters and warm, humid summers. This creates a high demand for reliable and robust heating systems, with furnaces and heat pumps being the primary focus. The prevalence of older cabins, seasonal homes, and year-round residences demands HVAC contractors who are experts in cold-weather performance, energy efficiency to offset high heating costs, and ductwork solutions for varied building types. The market is competitive among a small number of local providers, where reputation for responsive emergency service during winter outages is paramount.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Mercer regulations and climate

Frequently Asked Questions About HVAC in Mercer

Get answers to common questions about hvac services in Mercer, Wisconsin.

1What is the best time of year to replace my furnace or air conditioner in Mercer?

For furnace replacement, late summer or early fall is ideal, as local HVAC companies are less busy than during the first cold snap. For air conditioning, early spring is best. Scheduling during these shoulder seasons in Mercer ensures you get timely service and can avoid the extreme demand during our harsh winter cold or the occasional summer heat wave, potentially giving you more scheduling flexibility and better pricing.

2How does Mercer's climate affect the type of HVAC system I should choose?

Mercer experiences long, very cold winters with heavy snowfall and short, humid summers. This demands a high-efficiency furnace (90% AFUE or higher) robust enough for sub-zero temperatures and a properly sized AC unit to handle humidity. Given the climate, investing in a quality heat pump as a dual-fuel system with a furnace is becoming a popular, efficient option for many local homeowners looking to manage both extremes effectively.

3Are there any local regulations or rebates for HVAC upgrades in Iron County?

While Mercer itself doesn't have unique municipal codes, all installations must comply with Wisconsin's Uniform Dwelling Code. More importantly, you should check for current rebates from Focus on Energy, Wisconsin's statewide energy efficiency program, and inquire with local utilities like Xcel Energy or Wisconsin Public Service. These can offer significant incentives for installing high-efficiency equipment, helping offset the initial cost.

4What should I look for when choosing an HVAC contractor in the Mercer area?

Prioritize local, established companies with proven experience servicing homes through Northwoods winters. Ensure they are licensed, insured, and carry proper North Central Technician Certification (NATE) or similar credentials. A reputable Mercer contractor will perform a detailed Manual J load calculation specific to your home's insulation, windows, and exposure, not just recommend the same size unit you already have.

5My furnace is old but working. Should I wait for it to fail completely before replacing it?

Waiting for a full failure in the middle of a Mercer winter is risky and can lead to emergency service calls, frozen pipes, and limited system choices. Proactively replacing an aging furnace (typically 15+ years old) allows you to schedule the installation, research efficiency options, and budget effectively. This planning is crucial for ensuring reliable heat before our most severe weather hits.