Dehumidifier install and repair for a cooler, less clammy home.

The thermostat can hit its number while the house still feels heavy and damp, and dropping the temperature further adds runtime without touching the real issue: moisture. You want an actual fix, not more overcooling. Peterman Brothers assesses your indoor humidity alongside the cooling system, drainage, airflow, and any existing dehumidifier, then tells you whether a repair, a whole-home unit, or a different correction is the right call.

Why Choose Peterman Brothers

1,000+ Training Hours

We invest over 1,000 hours of customized annual training into each of our techs, meaning you get the highly-skilled service you deserve.

10K+ 5-Star Reviews

Feel confident that you will receive the same great care as the thousands of other customers who have come to know us.

Family-Owned Since 1986

40 years of solving our customers’ problems and keeping their unique needs at the heart of everything we do.

Temperature and Humidity Are Different Problems

A cool thermostat reading doesn’t always mean a cool home.

Clammy rooms, condensation, musty odors, or an A/C that shuts off before the home feels comfortable can all point to excess moisture, sometimes from a source cooling alone cannot reach. Ignore it and the home stays sticky, odors settle in, and the A/C works overtime chasing relief.

A single fix applied without finding the real source usually misses it. Peterman Brothers identifies what the system can actually correct, so the house finally feels as cool as the thermostat claims.

Warning Signs

Here are signs your home may have too much humidity.

The Air Feels Sticky or Clammy

If your home feels damp even when the A/C is running, indoor humidity may be too high.

You Notice Condensation Indoors

Moisture collecting on windows, glass doors, pipes, or other surfaces can signal excess humidity.

Musty Odors Keep Coming Back

Persistent damp or musty smells may point to moisture building up in parts of the home.

Your Home Feels Warm at a Comfortable Temperature

High humidity can make the air feel hotter, causing you to lower the thermostat to feel comfortable.

Certain Rooms Feel More Damp Than Others

Basements, bathrooms, bedrooms, or other areas may hold more moisture than your current system can manage.

Your A/C Struggles to Control Humidity

If the temperature feels right but the home still feels damp, your cooling system may need extra help managing moisture.

Limited Time

$50 off Whole-Home Humdifier Install

Ask about free diagnostics with qualifying repairs and flexible financing options.

Peterman Protection Club

Save More On Your Comfort Needs

Peterman Protection Club members get free annual A/C inspections, free drain clearings, and exclusive repair discounts — all for one low monthly cost.

Being proactive about your home’s health helps you extend the life of your systems and avoid costly repairs, saving you time and money in the long run.

$ 18 /month

Free annual A/C inspections, free drain clearings, and exclusive repair discounts, all for a low cost of only $18/mo.

Meet Your Team

Meet your expert HVAC team.

Real, highly-trained technicians who take pride in solving your specific problem, the right way, the first time.

Eric

HVAC Service Manager

Aaron

HVAC Maintenance Manager

Anthony

HVAC Service Technician

Trusted by Homeowners. Proven in the Work.

Not the experience you expected? Let our team know — we’ll make it right.

Google customer rating: 4.8 out of 5 stars 24,823 Google reviews

Service With Significance

To us, great service is more than getting the job done. It’s about how we elevate the communities we serve.

At Peterman Brothers, we are united by a shared purpose and vision of where we come from, where we are going, and what that means for those that we serve. We understand that the quality of service we provide has a direct impact on your overall well-being. That is not a responsibility we take lightly.

Because we continuously grow and develop each of our team members, they have a deep sense of pride in the work that they do. You will feel that purpose and pride in the way our technicians show up, solve your unique problems, and take care of you. You will feel Service With Significance.

What This Means For You

Your highly-skilled partner

Our technicians receive over 1,000 hours of in-house, advanced training each year. Whether it’s an HVAC, plumbing, or electrical need, you’ve got the most highly-trained partner for all your needs.

A guest, not a pest

Having a stranger in your home can be uncomfortable. By choosing us, you can be assured that you’ll receive a technician trained to be courteous, professional, and mindful of your space at all times.

Reliability you can count on

We attract and retain only the most qualified technicians so you can rely on us today and 10 years down the road. Raising the bar for our team means you save time and money in the long run.

Related Services

More Ways We Keep You Comfortable

Humidity control is just one solution we offer. Explore all of our cooling services to keep your home comfortable year-round.

A/C Maintenance

Keep your system cleaner, more reliable, and better prepared for summer with routine service that catches wear before it becomes a breakdown.

A/C Installation

Replace an aging or unreliable air conditioner with a new system sized and installed for your home’s comfort and efficiency needs.

A/C Repair

Find out whether the existing system can still be repaired responsibly.

Service Area

Do We Service Your Area?

With our home branch in Indianapolis, IN, we support homeowners through 11 local branch locations across Indiana, Ohio, and Kentucky. Enter your area to confirm A/C repair availability near you.

Yes, we service your area.
Your nearest branch for zip 00000 is .
View Location
We’re not in your area just yet.
We don’t currently service zip 00000, but we’re expanding.
What Comes Next

A Simple, Clear Path Forward

Ready to take action? Home service feels better when you know what to expect. That’s why we pair a simple process with clear, upfront information.

Call or book online

Choose the path that works best for you. You can conveniently book online, or if you’d rather talk to a person on the phone, our dedicated teams of customer service experts are here to help you.

Get clear options and next steps

Once you’ve scheduled your appointment, our team will come out and assess your system. Once we have diagnosed the problem, we will present several different custom solutions that consider both your needs and your budget.

Move forward with confidence

Before any work begins, we will provide you with upfront pricing and a clear understanding of what will be done and why. That way you can have full confidence that the decision you’ve made is the best one for you.

Do we service your home?
Yes, serving Sorry, we don’t service that area yet. View Location