The Best HVAC in Stillwater, MN

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

#1

St. Croix Climate Control

4.8
(127 reviews)
Verified

A leading full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for Minnesota's extreme seasonal shifts. They are a Carrier Factory Authorized Dealer, offering top-tier equipment and comprehensive smart home integration for optimal comfort and energy savings.

1120 Greeley St S, Stillwater, MN 55082

Specialties & Features

24/7 Emergency Service
Carrier HVAC Systems
Geothermal & Hybrid Systems
Whole-Home Energy Audits

Business Information

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

Stillwater Heating & Air

4.6
(94 reviews)
Verified

A trusted local family-owned business with deep expertise in furnace repair and AC installation, crucial for the region's cold winters and humid summers. They are known for their honest diagnostics, preventative maintenance plans, and excellent work on older homes common in the historic Stillwater area.

8450 Market Dr, Stillwater, MN 55082

Specialties & Features

Furnace Repair & Installation
Historic Home HVAC
Priority Maintenance Plans
Duct Cleaning & Sealing

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

Tredway Premier HVAC

4.5
(78 reviews)
Verified

Specializes in high-performance HVAC system replacements and advanced indoor air quality solutions, including humidifiers and air purifiers ideal for managing allergens. They are a Lennox Premier Dealer, focusing on cutting-edge, energy-efficient technology and professional ductwork design and installation.

5625 Memorial Ave N, Stillwater, MN 55082

Specialties & Features

Lennox HVAC Systems
Indoor Air Quality Solutions
Ductwork Design & Installation
Boiler Service & Installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Stillwater

The HVAC market in Stillwater, MN, is highly responsive to a continental climate with very cold, snowy winters and warm, humid summers. This creates a consistent, year-round demand for reliable heating (especially high-efficiency furnaces and boilers) and robust air conditioning systems. The prevalence of historic homes also drives need for specialized ductwork design and zoning solutions. Reputable local providers distinguish themselves with 24/7 emergency service, deep expertise in energy efficiency to combat high utility bills, and certifications from major equipment manufacturers.

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 Stillwater regulations and climate

Frequently Asked Questions About HVAC in Stillwater

Get answers to common questions about hvac services in Stillwater, Minnesota.

1What is the best time of year in Stillwater to replace my furnace or air conditioner to get the best price and availability?

For furnace replacement, aim for late spring or early summer (April-June) when HVAC companies are less busy with emergency heating calls. For air conditioner replacement, schedule in early spring (March-April) or early fall (September-October) to avoid the peak summer demand. Stillwater's harsh winters and humid summers mean contractors book up quickly during extreme temperature swings, so planning for these shoulder seasons ensures better pricing and scheduling flexibility.

2How does Stillwater's climate affect the type of HVAC system I should choose for my home?

Given Stillwater's temperature extremes—from sub-zero winters to hot, humid summers—a system with a high-efficiency furnace (95%+ AFUE) is crucial for heating, while a central air conditioner with a high SEER rating (16+) is recommended for efficient cooling. Many homeowners also benefit from adding a whole-house humidifier to combat dry winter air and a dehumidifier for the basement to manage summer moisture, which is common in our river valley location.

3Are there any local rebates or incentives in Minnesota for upgrading to a high-efficiency HVAC system?

Yes, Minnesota offers excellent incentives. Stillwater homeowners should check for rebates from CenterPoint Energy for qualifying high-efficiency natural gas furnaces and water heaters. Additionally, federal tax credits for specific high-efficiency heat pumps and air conditioners often apply. It's also wise to inquire with your HVAC contractor about any limited-time promotions from local utilities, which are frequently offered in the spring and fall.

4What should I look for when choosing a local HVAC contractor in Stillwater?

Prioritize contractors who are licensed, insured, and have deep local experience, as they understand the specific installation challenges posed by Stillwater's older historic homes and newer developments alike. Check for strong reviews on local platforms and ask for references within Washington County. A reputable provider will perform a detailed Manual J load calculation for your home to ensure proper system sizing, which is critical for efficiency in our climate.

5My furnace is making strange noises as winter approaches. Is this an urgent repair for a Stillwater homeowner?

Absolutely. Unusual noises (banging, screeching, rumbling) from your furnace should be addressed immediately before the deep cold sets in. A minor issue can quickly become a complete failure during a cold snap, leaving you without heat. Proactive fall maintenance is standard here to prevent emergencies. Contact a local technician for a pre-season inspection to ensure safe and reliable operation throughout the Minnesota winter.