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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon348
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Warren

Mechanical Division, LLC

New on AngiNew on Angi
Approved Pro

Mechanical Division, LLC

New on AngiNew on Angi
Approved Pro
16 years of experience
Free onsite estimate

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for Miami Heating and Cooling, Inc.

Miami Heating and Cooling, Inc.

5.00(
1
)
Approved Pro

Miami Heating and Cooling, Inc.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Ten years of experience We charge $130.00 for our service fee!

"The owner responded right away, as I woke up in the morning and my heat was not working. He was there within an hour and had it up and running in no time. I did have to replace a part, that wouldnâ t be in till Monday and this was Saturday morning. However my heat lasted all weekend and then some without any problem. He came over Wednesday and replace the part. I was very happy with the service."

Kat P on January 2022

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. Ten years of experience We charge $130.00 for our service fee!

"The owner responded right away, as I woke up in the morning and my heat was not working. He was there within an hour and had it up and running in no time. I did have to replace a part, that wouldnâ t be in till Monday and this was Saturday morning. However my heat lasted all weekend and then some without any problem. He came over Wednesday and replace the part. I was very happy with the service."

Kat P on January 2022


Avatar for Elias Heating Cooling & Refrigeration

Elias Heating Cooling & Refrigeration

4.94(
32
)
Approved Pro

Elias Heating Cooling & Refrigeration

4.94(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

With years of experience in the HVAC industry, Ramsey is the expert you need to take care of your home or business. I will handle everything from heat pump service calls to water heater repairs and service. I will treat your home as I would treat my own. Give Elias Heating & Cooling & Refrigeration a call today, I look forward to working with you!

"Very prompt, friendly and professional."

Chris B on June 2023

With years of experience in the HVAC industry, Ramsey is the expert you need to take care of your home or business. I will handle everything from heat pump service calls to water heater repairs and service. I will treat your home as I would treat my own. Give Elias Heating & Cooling & Refrigeration a call today, I look forward to working with you!

"Very prompt, friendly and professional."

Chris B on June 2023


Avatar for One Hour Heating and Cooling Canton & Novi, LLC

One Hour Heating and Cooling Canton & Novi, LLC

4.83(
12
)
Approved Pro

One Hour Heating and Cooling Canton & Novi, LLC

4.83(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
229 local quotes requested
1 years of experience

Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .

"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "

Ramon J on July 2025

Free inspection and diagnosis Free air filter for tune up. Licensed . Certified dealers for many brands including Carrier, Goodman , Lennox , Evcon and others. In house financing . As low as $69 per month for a new Air Conditioner . As low as $59 per month a new furnace . Flat pricing for repairs and new install . Call us and we show you the price menu. We are specializing on furnace, AC, boiler, water heater, gas line, ductwork .

"In desperation for air conditioning and in preparation for winter heating, I called Joe and left no message. Minutes later Joe returned my call and asked how he may be of service. I explained that I spent most of March with no heat, then no air conditioning and an inability to see the house temperature. Joe stayed on the phone with me and after a few questions and some problem solving advice. He literally walked me through the repair process on the phone FREE OF CHARGE!!! DTE couldn’t assist, but God sent Joe to the rescue 🙏😎 Now he has a new friend and customer for life!!! Make One Hour Heating and Cooling your first service/repair choice. "

Ramon J on July 2025


Avatar for Airconex Heating & Cooling

Airconex Heating & Cooling

5.00(
28
)
Approved Pro

Airconex Heating & Cooling

5.00(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

AIrconex HVAC is a family-owned and operated business dedicated to providing top-notch heating, ventilation, and air conditioning services. With a strong commitment to excellence, father Dash and son Dario Daja ensure each customer receives personalized and professional care. Their hands-on approach and decades of combined experience guarantee reliable solutions tailored to every need. At Airconex HVAC, customer satisfaction isn't just a goal—it's a promise. From the first call to the final service check, the Daja's prioritize quality, honesty, and exceptional service, making every client feel like part of their extended family.

"The technician was knowledgeable, resolved the issue , and my furnace started working."

Shahjahan S on January 2024

AIrconex HVAC is a family-owned and operated business dedicated to providing top-notch heating, ventilation, and air conditioning services. With a strong commitment to excellence, father Dash and son Dario Daja ensure each customer receives personalized and professional care. Their hands-on approach and decades of combined experience guarantee reliable solutions tailored to every need. At Airconex HVAC, customer satisfaction isn't just a goal—it's a promise. From the first call to the final service check, the Daja's prioritize quality, honesty, and exceptional service, making every client feel like part of their extended family.

"The technician was knowledgeable, resolved the issue , and my furnace started working."

Shahjahan S on January 2024


"I was done excellent. I didn’t expect that great work. Chris was so helpful, patient, knowledgeable in his advising. I would hire him again and recommend to everyone."

Dorota H on January 2025

We understand that every home and client is unique. Our team works closely with you to create personalized designs that reflect your style and needs, offering solutions that are both practical and beautiful.

"I was done excellent. I didn’t expect that great work. Chris was so helpful, patient, knowledgeable in his advising. I would hire him again and recommend to everyone."

Dorota H on January 2025


Avatar for American Handi Services

American Handi Services

4.80(
5
)
Approved Pro

American Handi Services

4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1419 local quotes requested

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

Teresea C on March 2025

With 30 years of experience in the industry, our company was initiated by Alex Ketty, born from a deep-rooted belief that service excellence is the cornerstone of success. Our journey began with a vision to revolutionize the handyman service sector, integrating technology and a client-focused approach to create a seamless service experience. Over time, we’ve transformed our operations, treating our website as a work of art and incorporating advanced tools and technology to enhance our services. We pride ourselves on offering a helping hand for every detail of your project at home, focusing on those small yet crucial tasks that demand timely and professional completion. Our team, equipped with years of training and experience, guarantees quality and satisfaction, ensuring that every service we provide is executed with the utmost precision and expertise. Call or click for your FREE estimate today!

"derek did an awesome job repairing my attic doors and adding needed hardware."

Teresea C on March 2025


Avatar for Apex Maintenance Group

Apex Maintenance Group

4.60(
10
)
Approved Pro

Apex Maintenance Group

4.60(
10
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1155 local quotes requested

Apex Maintenance Group. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"First they did not show up for appointment. I rescheduled, the guy removed old broken caulk around my exterior doors. There were some large gaps and he did not know what to do. He tried spray foam and tried to caulk over it. the foam reacted and bubbled out of the holes. He did not think to call his boss first and when he did the boss only wanted him to get it done and did not offer any solutions. The guy left and never came back."

Constance M on September 2025

Apex Maintenance Group. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"First they did not show up for appointment. I rescheduled, the guy removed old broken caulk around my exterior doors. There were some large gaps and he did not know what to do. He tried spray foam and tried to caulk over it. the foam reacted and bubbled out of the holes. He did not think to call his boss first and when he did the boss only wanted him to get it done and did not offer any solutions. The guy left and never came back."

Constance M on September 2025


Avatar for Mr. Handyman of Bloomfield/Birmingham

Mr. Handyman of Bloomfield/Birmingham

4.09(
85
)
Approved Pro

Mr. Handyman of Bloomfield/Birmingham

4.09(
85
)
Approved Pro
Customers say: Super punctual
490 local quotes requested
23 years of experience

Looking for reliable home repairs and handyman services in Birmingham? Look no further! Mr. Handyman of Bloomfield/Birmingham is here to help. Our team of skilled professionals is dedicated to providing top-notch service and exceeding your expectations. Contact us today for all your home project needs!

"I contacted Mr Handyman from Angie's List around June 25th 2024. Mr Handy sent me a quote on June 26th for $3360 for 2men and 2days to complete the job of building a sunroom at my home. I excepted and scheduled a appointment for work to be done on July the 1st. Mr. Handyman called me on June the 28th to reschedule for July the 2 2024. They showed up on the 2nd worked 5 hours and come again on July 3 2024 worked for 8 hours. Job was still not completed. I called the company on July 8 2024 to find out about completed the job, I was told that someone would be out on July 10 2024 no one showed. I called the company around 9am on the 10th I was told that someone would be out to complete the job on July 11 2024. No one showed or called on July 11 2024. I called the company on July 12 2024 I spoke with the Owner and he said he would have someone out on July 15 2024 between 8-10am. The contractor came out on July 15 2024 worked 3 hours and told me that nothing could be done about the leak in the roof or the stripped door handle and missing screws. I called back to the company talked to the owner I offered to send photos of the job he refused to accepted. I have not talk to or received any call about rectifying to problem. I would like a refund of $1491 to hire another contractor. I do not trust this company to do the job correctly."

Ron S on August 2024

Looking for reliable home repairs and handyman services in Birmingham? Look no further! Mr. Handyman of Bloomfield/Birmingham is here to help. Our team of skilled professionals is dedicated to providing top-notch service and exceeding your expectations. Contact us today for all your home project needs!

"I contacted Mr Handyman from Angie's List around June 25th 2024. Mr Handy sent me a quote on June 26th for $3360 for 2men and 2days to complete the job of building a sunroom at my home. I excepted and scheduled a appointment for work to be done on July the 1st. Mr. Handyman called me on June the 28th to reschedule for July the 2 2024. They showed up on the 2nd worked 5 hours and come again on July 3 2024 worked for 8 hours. Job was still not completed. I called the company on July 8 2024 to find out about completed the job, I was told that someone would be out on July 10 2024 no one showed. I called the company around 9am on the 10th I was told that someone would be out to complete the job on July 11 2024. No one showed or called on July 11 2024. I called the company on July 12 2024 I spoke with the Owner and he said he would have someone out on July 15 2024 between 8-10am. The contractor came out on July 15 2024 worked 3 hours and told me that nothing could be done about the leak in the roof or the stripped door handle and missing screws. I called back to the company talked to the owner I offered to send photos of the job he refused to accepted. I have not talk to or received any call about rectifying to problem. I would like a refund of $1491 to hire another contractor. I do not trust this company to do the job correctly."

Ron S on August 2024


Avatar for @RobsonfiX

@RobsonfiX

5.00(
15
)

@RobsonfiX

5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a general service and maintenance company. Commercial/Residential, Electrical/Plumbing, and Home Repair. Specializing in Building and Home Controls/Automation. Security Cameras and Access Control. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Great job."

Elizabeth F on August 2025

We are a general service and maintenance company. Commercial/Residential, Electrical/Plumbing, and Home Repair. Specializing in Building and Home Controls/Automation. Security Cameras and Access Control. We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Great job."

Elizabeth F on August 2025

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Heating and Air Conditioning questions, answered by experts

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. 

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

The Warren, 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.