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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon88
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Caledonia, MN

*The Angi rating for Heating And Air Conditioning Service companies in Caledonia, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Caledonia, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on December 01, 2025

Find Heating and air conditioning pros in Caledonia

Avatar for Paul's Heating and Air Conditioning Inc

Paul's Heating and Air Conditioning Inc

5.00(
2
)

Paul's Heating and Air Conditioning Inc

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Paul’s Heating, we have a commitment. That commitment is to you, the customer. We’ve been doing it that way since 1962. No matter how big or small the job is, we pride ourselves on making sure it’s done the same way we would do it as if it was our own home or business. Just ask our customers. Some have been with us since we opened our doors. That’s three generations of keeping our commitment to you. It’s your home, you want nothing but the best. That’s why we offer a complete line of Lennox and Trane products and parts. We can also service what you already have. Any make, any model of heating and air conditioning products, we’ll be there for you. Let our certified and trained technicians make sure that every aspect of your heating or air conditioning service and installation is taken care of in the most professional, timely and cost effective manner possible. On that you have our promise…The Paul’s Promise!

"It went very well. Outstanding! They were on time and professional. They fixed the issues and gave good advice."

Jeff D on August 2019

At Paul’s Heating, we have a commitment. That commitment is to you, the customer. We’ve been doing it that way since 1962. No matter how big or small the job is, we pride ourselves on making sure it’s done the same way we would do it as if it was our own home or business. Just ask our customers. Some have been with us since we opened our doors. That’s three generations of keeping our commitment to you. It’s your home, you want nothing but the best. That’s why we offer a complete line of Lennox and Trane products and parts. We can also service what you already have. Any make, any model of heating and air conditioning products, we’ll be there for you. Let our certified and trained technicians make sure that every aspect of your heating or air conditioning service and installation is taken care of in the most professional, timely and cost effective manner possible. On that you have our promise…The Paul’s Promise!

"It went very well. Outstanding! They were on time and professional. They fixed the issues and gave good advice."

Jeff D on August 2019

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Avatar for G & L INSURANCE GROUP

G & L INSURANCE GROUP

No reviews yet

G & L INSURANCE GROUP

No reviews yet
14 years of experience

As an independent insurance agent, we have access to over twenty carriers. This gives us the unique opportunity to "shop", in-house, for your insurance coverage. You will always be supported by a dedicated staff who cares about you, your family, your business, and your employees. Our staff not only works here; but we also live here. We know the area, and we provide coverage for businesses & families in the larger communities as well as the rural areas that make up southeast Minnesota.

As an independent insurance agent, we have access to over twenty carriers. This gives us the unique opportunity to "shop", in-house, for your insurance coverage. You will always be supported by a dedicated staff who cares about you, your family, your business, and your employees. Our staff not only works here; but we also live here. We know the area, and we provide coverage for businesses & families in the larger communities as well as the rural areas that make up southeast Minnesota.

Bar Visions

No reviews yet

Bar Visions

No reviews yet
39 years of experience

Bar Visions started with my interest in woodworking. About 20 years ago, woodworking began as my hobby and eventually turned into my business. I take pride in the fact that everything I build, whether it be a custom wood bar or a bar room, is different.

Bar Visions started with my interest in woodworking. About 20 years ago, woodworking began as my hobby and eventually turned into my business. I take pride in the fact that everything I build, whether it be a custom wood bar or a bar room, is different.

Showing 1-10 of 34
Heating and Air Conditioning questions, answered by experts

Unfreezing an AC unit is not a DIY project unless the problem is a dirty air filter. Changing out an air filter is easy for homeowners, but otherwise, trying to repair ductwork, refill refrigerant, or replace a blower fan motor are tasks best left to the pros. Otherwise, you could cause further damage to your cooling system or even harm to yourself.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

If both your furnace and AC unit are more than a decade old, it may be a good idea to replace both of them. However, your furnace can last up to three decades, and your air conditioner can typically last up to 15 years, so consulting with a pro before deciding to replace both of them is best. If it’s before that time limit for each, you can fix many problems with repairs or just replace one.

The Caledonia, MN homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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