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Find Central a/c service or repairers in Rochester

Avatar for Keitz Appliance Repair Service

Keitz Appliance Repair Service

5.00(
2
)
Approved Pro

Keitz Appliance Repair Service

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"

Sal V on October 2019

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"David was absolutely Phenomenal very professional, knowledgeable and honest about his work. Job was done very fast and always updated me with issues etc. I will definitely work with them again for all heating/cooling needs! Thank you!"

Sal V on October 2019


Avatar for Northern Air Heating & Cooling, Inc.

Northern Air Heating & Cooling, Inc.

5.00(
11
)
Approved Pro

Northern Air Heating & Cooling, Inc.

5.00(
11
)
Approved Pro
Customers say: Quick response
21 years of experience
Free onsite estimate

We are a locally owned and operated HVAC company dedicated to keeping homes and businesses comfortable year-round. With years of hands-on experience, our licensed and insured technicians specialize in reliable heating and cooling solutions tailored to your needs and budget. We pride ourselves on honest recommendations, quality workmanship, and prompt service you can count on.

"Tim was great! We will be keeping his card for all our future boiler needs! He went above and beyond just checking out the boiler. Great people skills also which you don't find everyday. Thanks so much!"

Nichole H on May 2012

We are a locally owned and operated HVAC company dedicated to keeping homes and businesses comfortable year-round. With years of hands-on experience, our licensed and insured technicians specialize in reliable heating and cooling solutions tailored to your needs and budget. We pride ourselves on honest recommendations, quality workmanship, and prompt service you can count on.

"Tim was great! We will be keeping his card for all our future boiler needs! He went above and beyond just checking out the boiler. Great people skills also which you don't find everyday. Thanks so much!"

Nichole H on May 2012


Mechanical Air System Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Mechanical Air System Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 years of experience
Free onsite estimate

Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Mechanical Air System Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


NorthPointe Heating & Cooling

5.00(
2
)
Approved Pro

NorthPointe Heating & Cooling

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 years of experience

With over 42 years of experience, we take pride the quality of work and customer satisfaction that we give every customer. We are known to be extremely hands on and involved while making customer satisfaction our top priority. Call us today to learn more about how we can help you.

"Greg was great! Very professional and did an excellent job!"

Gino C on February 2019

With over 42 years of experience, we take pride the quality of work and customer satisfaction that we give every customer. We are known to be extremely hands on and involved while making customer satisfaction our top priority. Call us today to learn more about how we can help you.

"Greg was great! Very professional and did an excellent job!"

Gino C on February 2019


Avatar for Aire Serv of Bloomfield Hills - West Troy

Aire Serv of Bloomfield Hills - West Troy

5.00(
5
)
Approved Pro

Aire Serv of Bloomfield Hills - West Troy

5.00(
5
)
Approved Pro
6 years of experience
Free onsite estimate

Aire Serv is a heating and air conditioning company you can rely on. Our service professionals provide installation, maintenance and repair of heating, ventilation, air conditioning and indoor air quality systems. Our commitment to industry-leading customer service is backed by the Neighborly Done Right Promise - if it's not done right, we promise to make it right. We're locally owned and operated and we take our reputation seriously in order to earn the trust of the communities we live in and serve.

Aire Serv is a heating and air conditioning company you can rely on. Our service professionals provide installation, maintenance and repair of heating, ventilation, air conditioning and indoor air quality systems. Our commitment to industry-leading customer service is backed by the Neighborly Done Right Promise - if it's not done right, we promise to make it right. We're locally owned and operated and we take our reputation seriously in order to earn the trust of the communities we live in and serve.


"They did a quality job. I recommend the when asked."

Jeffrey C on July 2022

Tropic Aire Heating and Cooling, LLC, is a family owned and operated full service heating and cooling company. We specialize in residential installs and repairs. Give us a call today for a free quote.

"They did a quality job. I recommend the when asked."

Jeffrey C on July 2022


Avatar for Diversitech Ent., Inc.

Diversitech Ent., Inc.

3.50(
1
)
Approved Pro

Diversitech Ent., Inc.

3.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!

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jeffery W on May 2018

At Diversitech Ent., Inc., we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you informed regarding your particular task or project. Call today!

"null"

jeffery W on May 2018


Avatar for Maxx Air, LLC

Maxx Air, LLC

4.91(
117
)
Approved Pro

Maxx Air, LLC

4.91(
117
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
34 local quotes requested

Welcome to Maxx Air LLC! In business since 2019, we are a full service heating and cooling contractor who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in maintenance and repair for all residential heating and air conditioning units, and no job is too big or too small. Serving Goodrich and its surrounding areas, be sure to give us a call today!

"My review for my service representative & the company MAXAIR LLC. Steve, was my representative for the service call and he arrived within the time slot that I was given. He was a very helpful & a nice guy. He got my humidifier working. As the digital panel had a light flashing to replacing the water panel on humidifier. He had the filter with him so he was able to replace the water filter panel. I set up a full service call on my furance. I was glad that I did that to get my furance ready for fall/ winter. He said showed me where to replace the furance filter. Then I decided to take advantage of the service plan that they offered. I was very pleased with my results through Maxx Air and Angi's List to help with my humidifier/ furance problem. Now I will be all set for my next visit."

Debra T on September 2025

Welcome to Maxx Air LLC! In business since 2019, we are a full service heating and cooling contractor who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in maintenance and repair for all residential heating and air conditioning units, and no job is too big or too small. Serving Goodrich and its surrounding areas, be sure to give us a call today!

"My review for my service representative & the company MAXAIR LLC. Steve, was my representative for the service call and he arrived within the time slot that I was given. He was a very helpful & a nice guy. He got my humidifier working. As the digital panel had a light flashing to replacing the water panel on humidifier. He had the filter with him so he was able to replace the water filter panel. I set up a full service call on my furance. I was glad that I did that to get my furance ready for fall/ winter. He said showed me where to replace the furance filter. Then I decided to take advantage of the service plan that they offered. I was very pleased with my results through Maxx Air and Angi's List to help with my humidifier/ furance problem. Now I will be all set for my next visit."

Debra T on September 2025


Avatar for Harriman Heating, Inc.

Harriman Heating, Inc.

4.51(
742
)
Approved Pro

Harriman Heating, Inc.

4.51(
742
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
43 local quotes requested

HARRIMAN HEATING INC ., has served Michigan customers since 1996 with quality HVAC products and services .They are considered a family owned business, and a contractor for DTE and Consumers energy. Call anytime 24 hours a day, unlike our competitors we answer the phone !!!!! And 24-hour emergency repair service is available. Installations of High efficient systems are available and all utility rebates apply are applicable. We believe in high quality of service and offer reasonably priced maintenance programs to keep your equipment in top performing and safe condition.

"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."

Dawn C on November 2025

HARRIMAN HEATING INC ., has served Michigan customers since 1996 with quality HVAC products and services .They are considered a family owned business, and a contractor for DTE and Consumers energy. Call anytime 24 hours a day, unlike our competitors we answer the phone !!!!! And 24-hour emergency repair service is available. Installations of High efficient systems are available and all utility rebates apply are applicable. We believe in high quality of service and offer reasonably priced maintenance programs to keep your equipment in top performing and safe condition.

"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."

Dawn C on November 2025


Great Lakes Heating and Cooling

5.00(
17
)
Approved Pro

Great Lakes Heating and Cooling

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Great Lakes heating and cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Tyler has been very helpful in my homeâ s HVAC needs. He installed kitchen exhaust, bathroom vents. I would recommend him for his service."

Muneeb D on February 2024

Great Lakes heating and cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Tyler has been very helpful in my homeâ s HVAC needs. He installed kitchen exhaust, bathroom vents. I would recommend him for his service."

Muneeb D on February 2024

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FAQs for central a/c service or repair projects in Rochester, MI

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Rochester, MI homeowners’ guide to central a/c service or repairs

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently