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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon416
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Southgate, MI

*The Angi rating for Heating And Air Conditioning Service companies in Southgate, MI 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 Southgate, MI 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 January 16, 2026

Find Heating and air conditioning pros in Southgate

Avatar for Harriman Heating, Inc.
Harriman Heating, Inc.
4.2(
839
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair

Serving Southgate, MI and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"This company provided excellent service. The communication was precise and very professional. The process was easy and I'm very pleased with my new HVAC system."
Janitorial
90%
Heil Air Conditioner
92.6%
Coleman Air Conditioner

+3

Response time7 hrs
43 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for A-1 FURNACE & DUCT CLEANING LLC
A-1 FURNACE & DUCT CLEANING LLC
4.8(
71
)
Air Ducts & Vents - Clean

Serving Southgate, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1981

Free estimates

Small jobs welcome

"Everything went well, Bill and Dylan did an excellent job. I highly recommend them for your duct and dryer vent cleaning needs! Thanks Bill and Dylan!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Affordable Heating Cooling & Plumbing Co
Affordable Heating Cooling & Plumbing Co
4.5(
56
)
Central A/C - InstallDuctless Mini-split Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+47 more

Serving Southgate, MI and surrounding areas

Approved

In business since 1985

Emergency services offered

Warranties offered

"Mike was great! Very informative regarding the issues with my AC unit & other questions we had. Definitely would hire again!"
Old furnace.
New furnace.
Water Heater install.
Furnace Install.
Response time1 day
5 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for No-Nonsense Heating and Cooling, Inc.
No-Nonsense Heating and Cooling, Inc.
4.6(
193
)
Central A/C - Service or RepairGas Boiler or Radiator Heating System - RepairGas Furnace / Forced Air Heating System - Repair

Serving Southgate, MI and surrounding areas

Approved

In business since 2013

Emergency services offered

Small jobs welcome

"Prompt service, fair price for inspections of A/C and furnace units. "No Nonsense" just as their name says!"
80% furnace installation
93% carrier furnace
noritz tankless water heater
hot water boiler repair
furnace install

+1

Response time6 hrs
9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Temperature Rescue MI LLC.
Temperature Rescue MI LLC.
5.0(
10
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairThermostat - Repair or Reprogram+5 more

Serving Southgate, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Temperature Rescue has preformed multiple installations for me. I will continue to use them in the future. They do what they say they will do at a fair price."
Condenser
Condenser
Condenser
Furnace Back
A-coil

+9

Response time9 hrs
Response rate100%
29 neighbors recently requested a quote
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Avatar for Smart Zone Heating and Cooling
Smart Zone Heating and Cooling
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+4 more

Serving Southgate, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

At Smart Zone Heating & Cooling, we provide reliable, high-quality heating and cooling services for both residential and commercial customers. Our goal is simple: deliver dependable HVAC solutions that improve comfort, efficiency, and long-term performance.\n\nAs a licensed and insured HVAC contractor, we specialize in professional installation, repair, and maintenance of heating and cooling systems. Whether you need a new furnace installation, air conditioning repair, system replacement, or preventative maintenance, we focus on doing the job right the first time.\n\nWe take pride in offering honest recommendations, fair pricing, and high-quality workmanship. Our team understands that HVAC systems are one of the most important components of any home or business, which is why we work efficiently, communicate clearly, and treat every property with care and respect.

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Royal Temperature Services
4.9(
7
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Southgate, MI and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

We are an HVAC company. Heating & Cooling Systems, Furnaces, Boilers, Water heaters. Unit Installation, System Repairs, Maintenance Services

Response time2 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Furnace Doctor Heating & Cooling
Furnace Doctor Heating & Cooling
4.8(
13
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+4 more

Serving Southgate, MI and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Moe was here and working on my furnace within an hour. He worked hard diagnosing and ultimately resolving the issue. I have heat once again! I would totally recommend this company. Quick, professional, and reasonable pricing."
Response time3 hrs
Response rate93%
Recommended by92%of homeowners
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Heating and Air Conditioning questions, answered by experts

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

There are ways to detect a refrigerant leak with several different testing methods. However, most homeowners can figure out something’s wrong with their AC unit by noticing these common signs:

  • Ice forming on the evaporator coil

  • Water leaks near the AC unit

  • Frequent hissing sounds

  • Increased electric bills

  • Unit takes longer than usual to cool

  • Unit is blowing hot air

While you’ll pay more upfront for a brand-new HVAC unit, you can save money in the long run. Here’s how to save on your new HVAC system:

  • When purchasing a high-efficiency system, your energy bills will be lower in the future.

  • You may be eligible for special offers from your local energy company.

  • Depending on the system, you may be eligible for HVAC rebates and tax credits.

  • Choose to replace your air conditioning unit and furnace simultaneously to save on labor and installation costs. 

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

Choosing a unit with higher BTUs can use more electricity if the BTUs are more than what’s necessary for your room size. However, choosing an AC with BTUs that match the size of your room or house, your unit will cool your space efficiently. On the flip side, choosing a system with not enough BTUs can cause the system to work harder to try to cool the space, leading to more electricity consumption and higher energy bills.

The Southgate, MI 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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