Furnace Replacement - Comfort Control Systems

New Furnace Installation in the Green Bay WI Area

Save on a New Energy Efficient Gas Furnace

  • Fast HVAC Installation
  • Outstanding Furnace Warranty
  • Financing Available
Outstanding Value

New Furnace Rebates on top of the line Heating Systems

Now is the perfect time to get a new, reliable heating system from Comfort Control Systems. You can save money with generous manufacturer and utility rebates. Our HVAC equipment is known for its reliability and comes with outstanding warranties.

Replace your furnace and air conditioning system and save!

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Top Rated Furnace Company

Natural Gas Furnace Installation from Local HVAC Experts

If you are looking to replace your current gas furnace, electric furnace, oil furnace, boiler or heat pump with a high efficiency furnace, homeowners in Green Bay have turned to Comfort Control Systems for over 40 years.

Upgrade your furnace system, and you can save money on your energy bills in the long run and keep your home warm and comfortable all winter long.

The Best Furnace Warranty

Gas Furnaces from Comfort Control Systems

Shopping for a heating system to replace a broken furnace? Our natural gas furnaces are engineered for unsurpassed comfort, savings, and reliability—year after year. Chances are your old furnace can’t compete with a new one when it comes to energy efficiency, reliability, and quality.

Why buy an energy efficient gas furnace from Comfort Control Systems?

Here are features of our furnaces that make them among the most trusted in America for HVAC systems.

  • Superior heat exchangers
  • High-quality components
  • Multiple speeds and stages
  • Long life span
  • Equipment made in the USA
  • Advanced smart thermostat
  • Rebates to lower the total cost
  • Quiet operation with heated air circulation
  • Works with existing ducts
  • Safe from carbon monoxide leaks
  • Pilot light with silicon nitride ignitor
  • Self calibrating gas valve hooked to gas lines
Your Top Choice in Green Bay

Furnaces From Trusted Green Bay HVAC Contractors

Why work with Comfort Control on purchasing a new furnace system? We have a process for determining the right system and giving you a 5-star experience.

No high pressure sales tactics
Trusted, local company
Multiple options
Flexible new furnace financing

The Furnace Replacement Process

  1. Our comfort specialists will help you find the correct furnace size and offer different options tailored to your home. All furnace quotes are flat-rate, and will not change if the installation takes longer than anticipated. No surprise extra furnace costs. Our team will cover new furnace financing options to find a solution that meets your budget.
  2. Every HVAC technician receives specialized training on installing the latest furnace systems. When the installers show up to the job to install a furnace unit, it will be done right – guaranteed. The installation team will walk you through the HVAC installation process from start to finish
  3. Our installers will perform a system check, inspect the gas supply or gas line, check the air ducts, inspect the equipment heat exchanger, add in the correct furnace filter and even handle old furnace removal.
  4. The HVAC technician will show you how the high efficiency furnace system works and give a demonstration on controlling the thermostat for the entire HVAC system.
  5. Our HVAC contractor will clean up all mess and debris while on the job.
Furnace Replacement Costs

How Much Does a New Furnace Cost in Green Bay?

The cost for a gas furnace installed can vary depending on the heating system needed for the home. Factors like unit efficiency, new furnace size, existing ductwork, installation challenges and supply can affect the costs.

It’s important to remember that a new unit will save money on energy bills and help save money on furnace maintenance and repairs.

Plus there are energy rebates and incentives available. And new equipment will give you peace of mind knowing you have reliable heat.

technician explains to homeowner

Why Replace Your Old Heating System?

Replacing your furnace is the best step toward gaining reliable, energy efficient heat for your home. 

Comfort Control can help you replace your outdated natural gas furnace and upgrade with a new furnace from Comfort Control Systems that delivers the best residential heating while reducing energy costs. 

We can even replace electric furnaces and boilers. We will also dispose of your old heating system during the installing process. You also get a modern smart thermostat upgrade with all new furnaces installed.

man freezing in home

Performance Guarantee

Trust the Heating Equipment Experts in De Pere

HVAC Performance Guarantee Badge

Homeowners in Green Bay and De Pere area know Comfort Control Systems is a highly reputable business and an expert in heating and cooling systems. If you purchase a furnace or air conditioner, you are guaranteed a 5-star experience from the moment we pick up the phone to the moment we leave your home. And your new unit will heat keep your family warm for years to come.

Most homeowners know Comfort Control as a leading provider of emergency services for heating cooling issues. But we also offer heating system replacements and air filtration systems. Since we’ve been in business over 40 years, we know a HVAC system better than most. Your furnace system equipment will be installed right, guaranteed.

Our HVAC Employees

All of our heating and air conditioning contractors are background checked and licensed to work in Wisconsin. Every HVAC technician that goes to our customer’s homes is a true professional. We treat you and your home with respect.

Hear from our Furnace Customers

4.9
Based on 547 reviews
Edwin Garcia
Edwin Garcia
18:51 10 Sep 24
Aquarius rep provided a thorough inspection and maintenance of my furnace. Excellent service!!
Richard Krainz
Richard Krainz
13:19 06 Sep 24
In my opinion rating scales must go beyond a simple 5 star rating system.During the installation of the new furnace, Dean presented himself as a professional representing the standards of Aquarius. He took great care in answering our questions and describing strategies we could effectively and efficiently use with the new heating system.Dean was patient and respectful throughout the installation process, which ensured our confidence in selecting Aquarius for this important home project, So how about a rating of 10!Thank you,Richard
Robert Kellogg
Robert Kellogg
23:03 03 Sep 24
Great work. Great tech! Will continue to work with this company,! To be sure new furnace works.. will await colder weather.
Nate Wesolowski
Nate Wesolowski
15:23 03 Sep 24
I contacted Aquarius Home Services for a furnace inspection and tune up and was very impressed. The whole experience was great, friendly, knowledgeable staff, text reminders and reasonable prices. Very happy and highly recommend!
Robert Van Dyke
Robert Van Dyke
03:43 28 Aug 24
Today, Jordan did annual routine maintenance for our furnace. Jordan was very friendly. He explained what he was going to do in a professional manner. Jordan certainly represents what a knowledgeable technician should be like. He even was well liked by our two dogs! We certainly recommend Comfort Control.
bryan wedin
bryan wedin
17:09 05 Aug 24
Installed furnace and ac system 4 years ago and since have been sold to Aquarius. Service has been easy to schedule and techs are knowledgeable. Darius was here today and was great.
Jackie Burkel
Jackie Burkel
20:40 29 Jul 24
Darius checked our furnace out and answered all our questions! He was very courteous , we would definitely recommend Comfort Control/ Aqaurius for furnace and air conditioning repair and maintenance.
Susan Zastrow
Susan Zastrow
20:44 23 Jul 24
Dan was knowledgeable in addressing my HVAC issues as well as providing me with insight on options for a long term solution to my HVAC needs. Dan went above and beyond in sharing information that was easy to understand and gave me the confidence to make a decision on how to proceed with repairs/replacement of the furnace as well as the air conditioner.
Robert Jacques
Robert Jacques
20:42 15 Jul 24
Installed a new furnace and AC today. Dean and Nick did an excellent job, worked quickly and kept us informed about the progress, and were a pleasure to work with. Took great care to keep floors protected and cleaned up beautifully. Price was a bit more then we hoped, but with the great warranty and excellent financing we felt we couldn't go wrong. They Installed our last system 31 years ago. Always pleased with this company.
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Other Heating Cooling Systems

In addition to natural gas furnace installation, Comfort Control offers other home heating options as well.

New boiler installation
Heat pump installation
Ductless mini split system installation
Heat exchanger replacement
Heat exchanger replacement
Air purification
Whole home humidifier installation