Top 10 HVAC Companies in Merrillville, IN

Porch Pro Headshot Illiana Heating & Air Conditioning, Inc.
HVAC Contractors
Serves Merrillville, Indiana
(877)
Illiana Heating has been providing superior service and quality workmanship since 1987. Our technicians are highly trained, professional, and dependable to meeting your heating, air conditioning and indoor air quality needs.
Illiana Heating has been providing superior service and quality workmanship since 1987. Our technicians are highly trained, professional, and dependable to meeting your heating, air conditioning and indoor air quality needs.
Porch Pro Headshot COMFORT AIRE INC
HVAC Contractors
Serves Merrillville, Indiana
(557)
Provide local heating & airconditioning services for a fraction of the cost $34.95 service fee , $1295.00 New furnace install. Proudly serving Chicago, South and West Chicago Suburbs, Northwest Indiana and the surrounding communities
Provide local heating & airconditioning services for a fraction of the cost $34.95 service fee , $1295.00 New furnace install. Proudly serving Chicago, South and West Chicago Suburbs, Northwest Indiana and the surrounding communities
Porch Pro Headshot Kent Heating and Air Conditioning
HVAC Contractors
Serves Merrillville, Indiana
(334)
Quality service since 1954, locally owned. Custom sheet metal fabrication allowing the perfect design for your system.
Quality service since 1954, locally owned. Custom sheet metal fabrication allowing the perfect design for your system.
Porch Pro Headshot Aire Serv of Valparaiso
HVAC Contractors
Serves Merrillville, Indiana
(199)
Valparaiso Aire Serv® Heating & Air Conditioning
Valparaiso Aire Serv® Heating & Air Conditioning
Porch Pro Headshot Reling Heating, Air Conditioning & Refrigeration
HVAC Contractors
Serves Merrillville, Indiana
Reling Heating, Air Conditioning & Refrigeration, based out of Chesterton, is a BBB-accredited HVAC company that offers heating, air conditioning, and refrigeration repair and installation both commercial and residential. They offer many other services including boiler service, water heater service...Read more about Reling Heating, Air Conditioning & Refrigeration
Reling Heating, Air Conditioning & Refrigeration, based out of Chesterton, is a BBB-accredited HVAC company that offers heating, air conditioning, and refrigeration repair and installation both commercial and residential. They offer many other services including boiler service, water heater service...Read more about Reling Heating, Air Conditioning & Refrigeration
Porch Pro Headshot Smith Maintenance
HVAC Contractors
Serves Merrillville, Indiana
(20)
Smith Maintenance One Call does it all Smith Maintenance is your one stop for all your residential and commercial needs in service. We repair and do installation of all your Building needs. We got your Heating, Air Conditioning, Plumbing, Electrical, and Carpentry covered with E.P.A Certified and ...Read more about Smith Maintenance
Smith Maintenance One Call does it all Smith Maintenance is your one stop for all your residential and commercial needs in service. We repair and do installation of all your Building needs. We got your Heating, Air Conditioning, Plumbing, Electrical, and Carpentry covered with E.P.A Certified and ...Read more about Smith Maintenance
Porch Pro Headshot R-Reliable Heating & Cooling
HVAC Contractors
Serves Merrillville, Indiana
(6)
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
R- Reliable Heating and Cooling has been providing customers with quality work at unbeatable prices for over 30 years! Specializing in Installation and Service of Peerless Boilers, Stainless Steel Chimney Liners, Furnaces and Central AC Systems. For More Information Call 773 600 6060!
Porch Pro Headshot F S Mechanical
HVAC Contractors
Serves Merrillville, Indiana
(36)
FSM Comfort Solutions specializes in providing air conditioning and heating solutions to residential homeowners and also for commercial businesses. Whether it be a routine cleaning, inspection or complete installation of new equipment, we have been servicing the Northwest Indiana area since 1984 and...Read more about F S Mechanical
FSM Comfort Solutions specializes in providing air conditioning and heating solutions to residential homeowners and also for commercial businesses. Whether it be a routine cleaning, inspection or complete installation of new equipment, we have been servicing the Northwest Indiana area since 1984 and...Read more about F S Mechanical
Porch Pro Headshot Best Heating and Cooling
HVAC Contractors
Serves Merrillville, Indiana
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
Best Heating and Cooling Inc in New Lenox. is licensed, bonded, and insured family owned heating and air conditioning company with over 28 years experience in the field. We pride ourselves in quality service, so you and your family can have a safe and comfortable home. We realize that in order for a...Read more about Best Heating and Cooling
Porch Pro Headshot JPJ Quality Services Inc.
HVAC Contractors
Serves Merrillville, Indiana
JPJ Quality Services specializes in residential and commercial air duct and dryer vent cleaning. We also offer personalized service in janitorial and commercial building maintenance tailored to your needs.
JPJ Quality Services specializes in residential and commercial air duct and dryer vent cleaning. We also offer personalized service in janitorial and commercial building maintenance tailored to your needs.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Merrillville HVAC Contractors

216415

Tried hiring Cliff’s heating today for an emergency furnace repair for an apartment with a tenant with an newborn child. I was assured all day that we were on their repair schedule and the technician would be there by 5 o’clock. At 5:30 the receptionist t...

- Jayme Homeowner
11138

Unprofessional, and Overpriced!

- George Hill
11205

It has showed me that is dependable. I arrived at my clients house for Mr. Smith to do some repairs for a home I was selling. He was on time performed the task my clients hired him to do. Job was done accurate the first time and showed professionalism by ...

- Bj Nelson
11135
40140

Diagnosed the issues in my parents older home easily and professionally then provided a reasonable quote within minutes. Great work and communication throughout entire process.

- Drew Moore
11293

rest assured if you want a job done right you go with Smith Maintenance.

- Daniel McEntee
11161

Mr Smith did excellent job for me in repairing my furnace. He came on time, helped me purchase contractor priced furnace part, diagnosed and fixed my furnace in one try.

- henry yu
205884

Thanks RReliable for replacing my furnace....professional, prompt and very reasonable pricing.

- Carlos Williams
204828

Guys were very professional, each installer introduced his self to me, they did a great job and cleaned up then when the they finished they each guy thanked me. I was blown away.

- Lenox Johnson
204801

Working with R-Reliable Heating and Cooling was nothing short of amazing. The crew was pleasant, quick, and their work was very neat. Best experience I’ve had!

- Mhaylon R
205599

My mom has her furnace serviced annually by R-Reliable and she is always pleased. That made me get mine installed by them as well. Great install guys! Thank you

- Cortez Carter

Everything You Need to Know About Merrillville HVAC Companies

HVAC isn’t exactly what I’m looking for. Are there more specific services similar to hvac contractors available in Merrillville?

If you’ve determined that hvac are not quite what you were looking for, or if you had a specific project in mind that is similar to hvac, we can still help you find the right professional in Merrillville.

Merrillville has 50 hvac contractor professionals that can help you with your hvac job. Head to our Pros Page to find specific hvac contractors-pros in Merrillville.

How do I know that I found the right HVAC Contractor in Merrillville for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Merrillville so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Merrillville:

  • Are they properly licensed? Merrillville has 2 licensed HVAC Contractors Pros.
  • Are they BBB accredited? 8 pros in Merrillville are.
  • Check if they are they BBB rated: 20 are A-rated in Merrillville.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

How does invoicing/payment work for most HVAC Contractor projects in Merrillville?

Every project differs, but you should ask any hvac contractor for an estimate, before they do any work. In fact, ask for their general payment terms before any hvac work is done.

If the job is large and going to take longer than a day, it's common practice for hvac contractors to request a down payment. Usually, this will be around 25% so they can commence work on your hvac contractor project.

If it's a quick job, you'll likely be given an invoice/bill when the job is complete. Then it's up to you and the hvac contractor to determine if you pay immediately or can send payment at a later date.

All HVAC Companies in Merrillville, IN

Porch Pro Headshot HOODZ of Northwest Indiana and Chicago Heights
HVAC Contractors
Serves Merrillville, Indiana
A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of Northwest Indiana and Chicago Heights
A properly cleaned kitchen exhaust system means cleaning beyond what you can see. Grease travels throughout the entire exhaust system. Poor ventilation of grease and the failure to adequately clean it can contribute to the rapid spread of fire. Ensure you are in compliance while reducing your risk o...Read more about HOODZ of Northwest Indiana and Chicago Heights
Porch Pro Headshot Service Doctor
HVAC Contractors
Serves Merrillville, Indiana
(194)
Porch Pro Headshot Haven Home Services LLC
HVAC Contractors
Serves Merrillville, Indiana
(1)
Haven Home Services LLC is a Commercial/Residential services firm located in Valparaiso, Indiana that offers a variety of installation, inspection, repairs, maintenance, & general upkeep services. Haven Home Services LLC is family owned and operated, With over 30 years experience in the industry, ...Read more about Haven Home Services LLC
Haven Home Services LLC is a Commercial/Residential services firm located in Valparaiso, Indiana that offers a variety of installation, inspection, repairs, maintenance, & general upkeep services. Haven Home Services LLC is family owned and operated, With over 30 years experience in the industry, ...Read more about Haven Home Services LLC
Porch Pro Headshot AAA SERVICES Heating, Air Conditioning & Plumbing
HVAC Contractors
Serves Merrillville, Indiana
(1)
AAA Services, Inc is your trusted source for residential, commercial, and light industrial HVAC services throughout all of Lake & Porter County. Family owned and operated, we are dedicated to exceptional customer service and results that stand the test of time and use. By customizing our strategie...Read more about AAA SERVICES Heating, Air Conditioning & Plumbing
AAA Services, Inc is your trusted source for residential, commercial, and light industrial HVAC services throughout all of Lake & Porter County. Family owned and operated, we are dedicated to exceptional customer service and results that stand the test of time and use. By customizing our strategie...Read more about AAA SERVICES Heating, Air Conditioning & Plumbing
Porch Pro Headshot Cliffs Heating, A/C, & Generator Professionals
HVAC Contractors
Serves Merrillville, Indiana
(1)
With more than 35 years in the heating and cooling business and 15 years in our Generator Division, we are dedicated to providing the best possible total indoor/outdoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family's un...Read more about Cliffs Heating, A/C, & Generator Professionals
With more than 35 years in the heating and cooling business and 15 years in our Generator Division, we are dedicated to providing the best possible total indoor/outdoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family's un...Read more about Cliffs Heating, A/C, & Generator Professionals
Porch Pro Headshot MORGAN MECHANICAL SYSTEMS
HVAC Contractors
Serves Merrillville, Indiana
(32)
For all of your HVAC and Water Heater needs, give us a call today! Insured and Bonded.
For all of your HVAC and Water Heater needs, give us a call today! Insured and Bonded.
Porch Pro Headshot R & R Heating & AC
HVAC Contractors
Serves Merrillville, Indiana
Our motto is �Here to Service!� R&R Heating & Air Conditioning specializes in residential & commercial service contracts. We are licensed, bonded and on-call 24/7! We return all calls within one hour! air conditioning installation, air conditioning replacement, ac repair, ac installation, hvac maint...Read more about R & R Heating & AC
Our motto is �Here to Service!� R&R Heating & Air Conditioning specializes in residential & commercial service contracts. We are licensed, bonded and on-call 24/7! We return all calls within one hour! air conditioning installation, air conditioning replacement, ac repair, ac installation, hvac maint...Read more about R & R Heating & AC
Porch Pro Headshot Hayes Heating and Air Conditioning
HVAC Contractors
Serves Merrillville, Indiana
Started by my father Paul Hayes in 1963 in Lynwood Ill. Now owned by Paul Hayes jr. As an owner I feel that honesty and integrity is still the only way to operate my family's business..thanks for your business..
Started by my father Paul Hayes in 1963 in Lynwood Ill. Now owned by Paul Hayes jr. As an owner I feel that honesty and integrity is still the only way to operate my family's business..thanks for your business..
Porch Pro Headshot Service Pros HVAC and Appliance Repair
HVAC Contractors
Serves Merrillville, Indiana
Contact Us-24/7 About Us Our Services Heating Heat Pumps Boiler Boiler Repair Boiler Replacement Boiler Tune-up Boiler Installation Experts Underfloor Heating Hydronic Heating Furnace Repair Furnace Repair Furnace Replacement Furnace InstallationFurnace Tune-up Furnace Cleaning Air Conditioning Air ...Read more about Service Pros HVAC and Appliance Repair
Contact Us-24/7 About Us Our Services Heating Heat Pumps Boiler Boiler Repair Boiler Replacement Boiler Tune-up Boiler Installation Experts Underfloor Heating Hydronic Heating Furnace Repair Furnace Repair Furnace Replacement Furnace InstallationFurnace Tune-up Furnace Cleaning Air Conditioning Air ...Read more about Service Pros HVAC and Appliance Repair
Porch Pro Headshot EDCO Environmental Services  Inc.
HVAC Contractors
Serves Merrillville, Indiana
WELCOME TO EDCO ENVIRONMENTAL SERVICES INC.! EDCO Environmental Services Inc. strives to simplify your life, providing comfort, convenience, and greater overall performance from your home and commercial heating and cooling systems. Our team of factory trained HVAC technicians are trained to perfor...Read more about EDCO Environmental Services Inc.
WELCOME TO EDCO ENVIRONMENTAL SERVICES INC.! EDCO Environmental Services Inc. strives to simplify your life, providing comfort, convenience, and greater overall performance from your home and commercial heating and cooling systems. Our team of factory trained HVAC technicians are trained to perfor...Read more about EDCO Environmental Services Inc.
Porch Pro Headshot Davids Heating & Cooling Inc
HVAC Contractors
Serves Merrillville, Indiana
(1)
Over 30 years of experience in HVAC installation and service. 24 hour emergency service Service all major brands of furnaces, air conditioners and heat pumps Real estate inspections Free estimates Residential heating and cooling Commercial heating and cooling Light commercial heating and cooling Ful...Read more about Davids Heating & Cooling Inc
Over 30 years of experience in HVAC installation and service. 24 hour emergency service Service all major brands of furnaces, air conditioners and heat pumps Real estate inspections Free estimates Residential heating and cooling Commercial heating and cooling Light commercial heating and cooling Ful...Read more about Davids Heating & Cooling Inc
Porch Pro Headshot Rearick's Heating & Cooling
HVAC Contractors
Serves Merrillville, Indiana
Porch Pro Headshot Autman Heating and Air Conditioning
HVAC Contractors
Serves Merrillville, Indiana
Heating and Air Conditioning repair and service. Delivering exceptional service with great rates!
Heating and Air Conditioning repair and service. Delivering exceptional service with great rates!
Porch Pro Headshot casco development
HVAC Contractors
Serves Merrillville, Indiana

Latest projects near Merrillville

Recent projects booked on Porch
Schererville 46375
Thermostat Replacement and Repair
Comments from Customer
Change the programed thermostat with a Manuel one
Crown Point 46307
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Crown Point 46307
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Hobart 46342
HVAC Inspection
Start Date
Within 48 hours
Purpose
Rain may have gotten into the roof piping
Inspection type
Heating and cooling
Property type
Single family residence
Property size
2,501-3,000 sq ft
Property age
11-20 years
Foundation type
Basement
Relationship to property
Agent
Occupied
Yes
Utilities turned on
Yes
Specific services
None of the above
Merrillville 46410
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for Ecobee3 lite. Unsure of C Wire.