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Central a/c service or repairers in Merrillville

All Weather
2547 Indiana Ave
4.75(
2
)
Approved Pro
All Weather
2547 Indiana Ave
4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

All Weather has successfully been in the electrical industry for over 7 years however, recently I decided to go on my own just 3 months ago. I am committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. For the eighteen years I have been in business my 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.

"Was professional submitted paperwork to my insurance company within a timely matter, I am currently waiting on my insurance company to reply."

Donna W on June 2021

All Weather has successfully been in the electrical industry for over 7 years however, recently I decided to go on my own just 3 months ago. I am committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. For the eighteen years I have been in business my 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.

"Was professional submitted paperwork to my insurance company within a timely matter, I am currently waiting on my insurance company to reply."

Donna W on June 2021


After Hours Heating & Cooling Corp.
109 East Lake Street, Suite 1
New on HomeAdvisorNew on Angi
Approved Pro
After Hours Heating & Cooling Corp.
109 East Lake Street, Suite 1
New on AngiNew on HomeAdvisor
Approved Pro
25 years of experience
Free onsite estimate

After Hours Heating & Cooling, Corp. brings an unmatched commitment to excellence to your flooring projects. We have over 40 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

After Hours Heating & Cooling, Corp. brings an unmatched commitment to excellence to your flooring projects. We have over 40 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!


Avatar for The Best HVAC Remodeling Corp
The Best HVAC Remodeling Corp
15045 Winchester Ave
5.00(
1
)
Approved Pro
The Best HVAC Remodeling Corp
15045 Winchester Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022

Hello, This is The Best HVAC, And we welcome you to our page on Angie Leads. We work on any type of HVAC, We Fix and Install New Furnaces, And Condensors, If you need more information please contact The Best HVAC at (773)798-4350

"Super nice, super professional they were punctual and I cannot rave enough about them. If there is anyway to give them a raise I would."

Mary G on January 2022


Avatar for REALITY REMODELING LLC
REALITY REMODELING LLC
311 NAVAJO TRL,
5.00(
9
)
Approved Pro
REALITY REMODELING LLC
311 NAVAJO TRL,
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 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 the start to the 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.

"They were timely, friendly and did a great job at a reasonable price! I highly recommend Reality Remodeling!"

KAREN L on November 2023

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 the start to the 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.

"They were timely, friendly and did a great job at a reasonable price! I highly recommend Reality Remodeling!"

KAREN L on November 2023


M & M MECHANICAL LLC
12169 PERRY ST.
5.00(
1
)
Approved Pro
M & M MECHANICAL LLC
12169 PERRY ST.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

M & M MECHANICAL 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.

"He has quality work with honest pricing. He is on time and does great work."

John M on June 2023

M & M MECHANICAL 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.

"He has quality work with honest pricing. He is on time and does great work."

John M on June 2023


Mountain Top Heating, Air & Appliance Repair
558 Brookline St
4.71(
348
)
Approved Pro
Mountain Top Heating, Air & Appliance Repair
558 Brookline St
4.71(
348
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 local quotes requested

We are here to offer you competitive pricing to make sure that you are getting the best bang for your buck! Call today and see just how bad we are waiting and ready to provide you with the highest quality in workmanship, materials and professionally friendly service!

"Worker arrived on time and had all the tools needed. Did the job quickly. Very pleased with the work"

Terry S on April 2024

We are here to offer you competitive pricing to make sure that you are getting the best bang for your buck! Call today and see just how bad we are waiting and ready to provide you with the highest quality in workmanship, materials and professionally friendly service!

"Worker arrived on time and had all the tools needed. Did the job quickly. Very pleased with the work"

Terry S on April 2024


C2 Heating & Cooling
932 North 50 West
4.93(
28
)
Approved Pro
C2 Heating & Cooling
932 North 50 West
4.93(
28
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and light commercial projects to include: Equipment (furnace, condensers, unit heaters, humidifiers, thermostats, zoning) and new construction system design/install and service. We take pride in the attention to detail put into each of our projects. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate. C2 Heating & Cooling, provides quality service to our customers. We provide the best possible solution for their HVAC needs. If you need a professional to do your work call on us.

"He got back to me in about an hour and a half, said he could come out about 930 that morning. He was running a little bit late, but he did send a message telling me his arrival time, which I greatly appreciated. It was nothing major and he told me what to look for in the future, and how to take care of myself. Even took a look at my blower amperage and the furnace amperage to make sure they are doing OK. We would definitely hire him again."

John D on January 2023

We are dedicated to providing our clients with the very best in service, installation, and repair for all of your heating and cooling needs. We specialize in a variety of residential and light commercial projects to include: Equipment (furnace, condensers, unit heaters, humidifiers, thermostats, zoning) and new construction system design/install and service. We take pride in the attention to detail put into each of our projects. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate. C2 Heating & Cooling, provides quality service to our customers. We provide the best possible solution for their HVAC needs. If you need a professional to do your work call on us.

"He got back to me in about an hour and a half, said he could come out about 930 that morning. He was running a little bit late, but he did send a message telling me his arrival time, which I greatly appreciated. It was nothing major and he told me what to look for in the future, and how to take care of myself. Even took a look at my blower amperage and the furnace amperage to make sure they are doing OK. We would definitely hire him again."

John D on January 2023


Avatar for Porterhouse Heating & Cooling & Sons, LLC
Porterhouse Heating & Cooling & Sons, LLC
18521 Spring Creek Drive
4.77(
191
)
Approved Pro
Porterhouse Heating & Cooling & Sons, LLC
18521 Spring Creek Drive
4.77(
191
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 years of experience

At Porterhouse Heating & Cooling & Sons, LLC, 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.

"Great communication. High quality work. On time"

Caryn O on December 2023

At Porterhouse Heating & Cooling & Sons, LLC, 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.

"Great communication. High quality work. On time"

Caryn O on December 2023


Avatar for Americas Construction Experts, LLC
Americas Construction Experts, LLC
2484 Swanson Rd
4.68(
47
)
Approved Pro
Americas Construction Experts, LLC
2484 Swanson Rd
4.68(
47
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

Proudly serving all of Northern Indiana, South Chicago, and Michiana Areas from our home in Portage, Indiana! America's Construction Experts LLC is your local, family-owned remodeling and renovation contractor, dedicated to our community and beyond. For 14 years, we have been your trusted partner in home transformation. Beyond just kitchens, baths, and basements we are a full-service general contractor handling ALL your renovation needs. Experience the ease of our "Three Companies, One Beautiful Home": seamlessly buy/sell, remodel, offer in-house remodel financing, all under one roof! A one-stop shop saving you time, money, and stress! Imagine the ease: one trusted team to help you BUY smart, REMODEL strategically for profit, and SELL for top dollar – then repeat! Less headaches, exceptional returns, lifetime wealth building. Benefit from our A+ BBB rating and the HomeAdvisor 2023 Service Award – proof of our unwavering commitment to excellence. Your partner in homeownership!

"I have used America's Construction Experts before and once again they were great. David the owner, communicates so well. Tim, his main employee is wonderful. He is a perfectionist. I had a cabinet facing that needed to be replaced and he took it off 3 times until it was level and correct. We had several other small projects and he took care of them fast and expertly. They are a wonderful company. I am going to call and have another project done. I highly recommend this company."

Billie C on March 2021

Proudly serving all of Northern Indiana, South Chicago, and Michiana Areas from our home in Portage, Indiana! America's Construction Experts LLC is your local, family-owned remodeling and renovation contractor, dedicated to our community and beyond. For 14 years, we have been your trusted partner in home transformation. Beyond just kitchens, baths, and basements we are a full-service general contractor handling ALL your renovation needs. Experience the ease of our "Three Companies, One Beautiful Home": seamlessly buy/sell, remodel, offer in-house remodel financing, all under one roof! A one-stop shop saving you time, money, and stress! Imagine the ease: one trusted team to help you BUY smart, REMODEL strategically for profit, and SELL for top dollar – then repeat! Less headaches, exceptional returns, lifetime wealth building. Benefit from our A+ BBB rating and the HomeAdvisor 2023 Service Award – proof of our unwavering commitment to excellence. Your partner in homeownership!

"I have used America's Construction Experts before and once again they were great. David the owner, communicates so well. Tim, his main employee is wonderful. He is a perfectionist. I had a cabinet facing that needed to be replaced and he took it off 3 times until it was level and correct. We had several other small projects and he took care of them fast and expertly. They are a wonderful company. I am going to call and have another project done. I highly recommend this company."

Billie C on March 2021


Avatar for Summers, Plumbing, Heating & Cooling - (H) Crown Point
Summers, Plumbing, Heating & Cooling - (H) Crown Point
506 E. Summit St
New on HomeAdvisorNew on Angi
Approved Pro
Summers, Plumbing, Heating & Cooling - (H) Crown Point
506 E. Summit St
New on AngiNew on HomeAdvisor
Approved Pro
19 local quotes requested
56 years of experience

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is. Our highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

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Central a/c service or repairs FAQs

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The homeowners guide to central a/c service or repairs
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