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TRUSTED BY MARENGO, OH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon166
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Marengo

JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC

4.83(
105
)
Approved Pro

JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC

4.83(
105
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 years of experience

JMSM HEATING-COOLING-COOKING-FOUNTAIN-REFRIGERATION LLC is owned and operated by John Smith. John provides the best quality workmanship and customer service. JMSM IS A SOLE PROPRIETOR LLC, STATE LICENSED # 45605. FINGERPRINTED AND BCI BACKGROUND CHECKED . Small company equals lower overhead, which means lower prices. SPECIALIZE IN PELLET STOVE REPAIR.ALSO RV MAINTENANCE.

"This fella went above and beyond to fix my fireplace. He was the most reasonably priced that I had quoted. Very nice man. "

Irma V on December 2025

JMSM HEATING-COOLING-COOKING-FOUNTAIN-REFRIGERATION LLC is owned and operated by John Smith. John provides the best quality workmanship and customer service. JMSM IS A SOLE PROPRIETOR LLC, STATE LICENSED # 45605. FINGERPRINTED AND BCI BACKGROUND CHECKED . Small company equals lower overhead, which means lower prices. SPECIALIZE IN PELLET STOVE REPAIR.ALSO RV MAINTENANCE.

"This fella went above and beyond to fix my fireplace. He was the most reasonably priced that I had quoted. Very nice man. "

Irma V on December 2025


Home Care and Repair

5.00(
24
)
Approved Pro

Home Care and Repair

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

All around home repair and improvements. Plumbing, Power Washing, Painting Kitchen, Bathrooms No Job is too Small Call -or- click to schedule a free estimate today!

"Don was amazing! He was able to fit me in quickly and took care of my problem efficiently. Amazing service and will definitely reach out to him again!"

Ashley R on July 2025

All around home repair and improvements. Plumbing, Power Washing, Painting Kitchen, Bathrooms No Job is too Small Call -or- click to schedule a free estimate today!

"Don was amazing! He was able to fit me in quickly and took care of my problem efficiently. Amazing service and will definitely reach out to him again!"

Ashley R on July 2025


Avatar for Friesen Family Renovations, LLC

Friesen Family Renovations, LLC

4.88(
33
)
Approved Pro

Friesen Family Renovations, LLC

4.88(
33
)
Approved Pro
Super Service Award
Customers say: Quality work
6 years of experience
Free onsite estimate

We are a family ran and owned business that covers the Central and Northeastern parts of Ohio. . We have been in this business for over 10 years, and specialize in everything under your roof, including but not limited to; drywall, painting, plumbing, electrical, flooring, hardwood refinishing, garage repair, sliding glass door repair, and much more. We also offer basic exterior work such as gutter cleaning, power washing, deck repairs, and stucco repair. We also offer a guarantee at 1 year minimum warranty on all work we have completed. We take pride in meeting our clients needs and schedules in order to make you need to do as little as possible. We guarantee that you are our number one priority all the way through job completion, will offer you high quality and the most competitive price and that we will go above and beyond to make sure no ends are left undone. We sincerely enjoy what we do, and we look forward to helping you with your next project!

"So he was almost a hour late on arrival then when I arrived this morning the door sticks the frame is crooked and the floor dosent meet the door jam so there’s a gap "

John K on January 2026

We are a family ran and owned business that covers the Central and Northeastern parts of Ohio. . We have been in this business for over 10 years, and specialize in everything under your roof, including but not limited to; drywall, painting, plumbing, electrical, flooring, hardwood refinishing, garage repair, sliding glass door repair, and much more. We also offer basic exterior work such as gutter cleaning, power washing, deck repairs, and stucco repair. We also offer a guarantee at 1 year minimum warranty on all work we have completed. We take pride in meeting our clients needs and schedules in order to make you need to do as little as possible. We guarantee that you are our number one priority all the way through job completion, will offer you high quality and the most competitive price and that we will go above and beyond to make sure no ends are left undone. We sincerely enjoy what we do, and we look forward to helping you with your next project!

"So he was almost a hour late on arrival then when I arrived this morning the door sticks the frame is crooked and the floor dosent meet the door jam so there’s a gap "

John K on January 2026


Avatar for iControl LLC

iControl LLC

4.94(
40
)
Approved Pro

iControl LLC

4.94(
40
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"Sean is a talented professional with a great head on his shoulders. Great personality...our relationship started with trust and it's never been broken. Do yourself a favor and ire P D......"

Tony I on May 2020

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. You will find us to be competitively priced, while still paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction. Give us a call today to get your project started!

"Sean is a talented professional with a great head on his shoulders. Great personality...our relationship started with trust and it's never been broken. Do yourself a favor and ire P D......"

Tony I on May 2020


Avatar for Survivor Electric, LLC

Survivor Electric, LLC

4.79(
58
)
Approved Pro

Survivor Electric, LLC

4.79(
58
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
17 years of experience

With over 40 years experience, Survivor Electric is a full spectrum commercial, residential, service, business efficiency, Energy audits, LED Lighting and Retrofit contractor located in Central Ohio. We have a presence on projects throughout Ohio; as well as, bordering States and Regions. Our staff is highly diverse, knowledgeable and experienced. We strive for customer satisfaction. Survivor prides itself on being a contractor you can trust. We truly do Install Safety. We stand behind our product and services and have the confidence that we will get the job done to your satisfaction in a safe manner. Survivor has established excellent relationships with many local vendors in Central Ohio. This fact insures our continued commitment to excellence in value and quality for all of the products that we install. Survivor Electric is committed to comply with all NFPA codes and standards, OSHA regulations, state and local regulations and other requirements pertaining to your job.

"Excellent work by Justin! Very professional and efficient. He diagnosed the problem!"

Diana R on January 2026

With over 40 years experience, Survivor Electric is a full spectrum commercial, residential, service, business efficiency, Energy audits, LED Lighting and Retrofit contractor located in Central Ohio. We have a presence on projects throughout Ohio; as well as, bordering States and Regions. Our staff is highly diverse, knowledgeable and experienced. We strive for customer satisfaction. Survivor prides itself on being a contractor you can trust. We truly do Install Safety. We stand behind our product and services and have the confidence that we will get the job done to your satisfaction in a safe manner. Survivor has established excellent relationships with many local vendors in Central Ohio. This fact insures our continued commitment to excellence in value and quality for all of the products that we install. Survivor Electric is committed to comply with all NFPA codes and standards, OSHA regulations, state and local regulations and other requirements pertaining to your job.

"Excellent work by Justin! Very professional and efficient. He diagnosed the problem!"

Diana R on January 2026


Trent M Craig Contractor

5.00(
8
)
Approved Pro

Trent M Craig Contractor

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Owner operated interior specialist carpenter. I am on every job and complete all work personally. From kitchen and bath to full room remodels, I will work diligently to bring your dream home spaces to life. Call today for a free in-home consultation and comprehensive quote.

"I was pleasantly surprised by Trent’s work ethic, his professionalism, and knowledge. I will not hesitate to hire him again and highly recommend him for any handyman needs anyone may have!"

Kim M on June 2025

Owner operated interior specialist carpenter. I am on every job and complete all work personally. From kitchen and bath to full room remodels, I will work diligently to bring your dream home spaces to life. Call today for a free in-home consultation and comprehensive quote.

"I was pleasantly surprised by Trent’s work ethic, his professionalism, and knowledge. I will not hesitate to hire him again and highly recommend him for any handyman needs anyone may have!"

Kim M on June 2025


Avatar for Aire Serv of Mansfield

Aire Serv of Mansfield

5.00(
5
)
Approved Pro

Aire Serv of Mansfield

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

We are a local, Veteran owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We are a local, Veteran owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!


Homestead Air, LTD

5.00(
1
)
Approved Pro

Homestead Air, LTD

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

Homestead Air, LTD, is a family owned and operated heating and cooling company with over 30 years of experience. We provide residential and light commercial heating and cooling solutions. Call us today for a quote!

"Keith came on a sweltering Saturday and knew exactly what to do. He had a long drive and I appreciate his taking the time to help us out! I thought his rates were reasonable and his knowledge of what to do outstanding. If I ever need help for other heating or cooling issues there is no one else I would think of calling."

Rina S on September 2019

Homestead Air, LTD, is a family owned and operated heating and cooling company with over 30 years of experience. We provide residential and light commercial heating and cooling solutions. Call us today for a quote!

"Keith came on a sweltering Saturday and knew exactly what to do. He had a long drive and I appreciate his taking the time to help us out! I thought his rates were reasonable and his knowledge of what to do outstanding. If I ever need help for other heating or cooling issues there is no one else I would think of calling."

Rina S on September 2019


Home Improver

5.00(
2
)
Approved Pro

Home Improver

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

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"He did a good job and I have already recommended him and was told by the person I recommend him that he did a great job."

Rolando L on November 2019


Avatar for Cosby Heating & Air Conditioning, LLC

Cosby Heating & Air Conditioning, LLC

5.00(
1
)
Approved Pro

Cosby Heating & Air Conditioning, LLC

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

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very professional and friendly"

David R on September 2021

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very professional and friendly"

David R on September 2021

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Heating and Air Conditioning questions, answered by experts

Yes. Getting a whole-house dehumidifier can help you save money on energy bills. How? Your home automatically feels cooler when there’s less humidity in the air (“It’s the humidity that gets ya!” is such a true statement). This means that you won’t need to run your AC as much as you would if you had all that extra humidity in your home.

Many HVAC manufacturers provide warranties that encompass the cost of a new compressor, with durations ranging from 5 to 10 years, depending on the brand. These warranties cover critical components such as the compressor, condenser, connecting tubing, evaporator, and refrigerant charge. Moreover, they often include the necessary labor for replacement or repairs. Keep in mind that premium-brand compressors may offer lifetime warranty options. It's essential to note that these warranties rarely cover labor costs.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

A new HVAC system can add 5% to 7% to your home’s value, especially if you upgrade the entire system, including ductwork and insulation. In total, these upgrades could bring around a 30% return on investment (ROI). Add a smart home thermostat, and your home’s value could increase because the heating and cooling systems are more modern, efficient, and convenient.

The Marengo, OH 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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