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Find Heating and air conditioning pros in Marengo

Avatar for Bluegrass Comfort Solutions
Bluegrass Comfort Solutions
New to Angi
Thermostat - Repair or Reprogram

Serving Marengo, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a locally owned and operated HVAC company dedicated to providing reliable, honest, and high-quality heating and cooling services. We specialize in residential HVAC service, maintenance, and system installations, with a strong focus on customer satisfaction and long-term comfort solutions.\n\nOur team takes pride in clear communication, fair pricing, and quality workmanship on every job. Whether it’s routine maintenance, system repairs, or a full HVAC system replacement, we take the time to do the job right and treat every home with care and respect.\n\nWe offer prompt service, detailed system evaluations, and straightforward recommendations so our customers can make informed decisions without pressure. Our goal is to build long-term relationships by delivering dependable service you can trust.\n

Avatar for Loloprodz
Loloprodz
New to Angi
Air Ducts & Vents - Clean

Serving Marengo, IN and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are a professional cleaning service dedicated to providing top-quality residential and commercial cleaning. We offer deep cleaning, regular maintenance, and move-in/move-out services. Our team is reliable, detail-oriented, and committed to making every space clean, fresh, and welcoming. Customer satisfaction is our priority.\nLooking for a trustworthy cleaning service? We specialize in residential and commercial cleaning, delivering spotless results every time. We focus on quality, reliability, and customer satisfaction. Let us handle the cleaning so you can enjoy a fresh and stress-free space.\n

1 neighbors recently requested a quote
3T Professional Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Marengo, IN and surrounding areas

Approved

Hello, my name is Therese, founder of 3T Professional Cleaning. I started this business with the goal of helping people feel proud, comfortable, and at peace in their spaces. For me, it’s more than just cleaning — it’s about bringing care, dedication, and attention to detail into every home and business I serve. I take pride in providing reliable, high-quality service and building lasting relationships with clients who value trust and professionalism. also other services \n\n • Airbnb hosts\n • Small business offices\n • Property managers

The Faith Cleaning Services
New to Angi
Air Ducts & Vents - Clean

Serving Marengo, IN and surrounding areas

Approved

I am Bernardo Montilla, I got a bachelor degree in Hospitality and Tourism Manament. I have been working in this field for more than 8 years especially in housekeeping. \nI love taking care about others, and I love what I do. I am the owner of The Faith Cleaning Service where the satisfaction of customer is our priority because we understand without them there I no business, it it the reason why at The Faith Cleaning Servives: the customer first and then the money. Our mission is giving them a better service and make the happy.

Manning Excavation
New to Angi
Air Ducts & Vents - Clean

Serving Marengo, IN and surrounding areas

Approved

Hello,\n\nManning Excavation & Outdoor Solutions offers a variety of services in the Outdoor space. We are a new Veteran Owned and Operated Business. \n\n- Gravel driveway install / restoration\n- Grading\n- Land Clearing \n- Brush Cutting \n- Drainage Solutions\n- Erosion Control\n- Hyrdroseeding \n\n... and more \n\nReach me at (470) 628- 4320 \nEmail: [email protected] less

1 neighbors recently requested a quote
Avatar for Brothers Heating and Air, LLC
Brothers Heating and Air, LLC
4.6(
49
)
Central A/C - InstallDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+5 more

Serving Marengo, IN and surrounding areas

In business since 2020

Free estimates

Warranties offered

"This company is wonderful. They did a fantastic job replacing our HVAC system. The work was amazing and so were the people. It was the best experience with anything like that I have ever had. Recommend them to everyone. Great with kids and dogs too."
Response time7 hrs
Response rate97%
Recommended by76%of homeowners
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Heating and Air Conditioning questions, answered by experts

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

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. 

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

The Marengo, IN 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.