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Find Central a/c service or repairers in Princeton

W-B Air & Water

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

W-B Air & Water

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
29 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Avatar for Kingdom Air

Kingdom Air

5.00(
8
)
•Approved Pro

Kingdom Air

5.00(
8
)
•Approved Pro
Customers say: Quick response
20 local quotes requested
36 years of experience

For over 35 years, Kingdom Air has been proudly serving Southwest Indiana as a trusted, locally owned and operated HVAC provider. We are fully licensed and insured, maintaining an A+ rating with the Better Business Bureau and earning recognition as a Google Guaranteed local service provider. At Kingdom Air, our continuously trained team is dedicated to delivering top-tier service, and solutions tailored to your home's needs. Whether it's heating, cooling, indoor air quality, backup power, or electrical or plumbing needs, we go above and beyond to keep you comfortable. We've built our reputation on a foundation of customer satisfaction, honesty, and integrity, because at Kingdom Air your comfort is our top priority. View more about us on our website, www.KingdomAir.com.

"Excellent company, took pictures/told me the problems and arranged a salesman to give estimate, not that what I wanted to hear but gave me fair price for replacement."

Scott O on October 2025

For over 35 years, Kingdom Air has been proudly serving Southwest Indiana as a trusted, locally owned and operated HVAC provider. We are fully licensed and insured, maintaining an A+ rating with the Better Business Bureau and earning recognition as a Google Guaranteed local service provider. At Kingdom Air, our continuously trained team is dedicated to delivering top-tier service, and solutions tailored to your home's needs. Whether it's heating, cooling, indoor air quality, backup power, or electrical or plumbing needs, we go above and beyond to keep you comfortable. We've built our reputation on a foundation of customer satisfaction, honesty, and integrity, because at Kingdom Air your comfort is our top priority. View more about us on our website, www.KingdomAir.com.

"Excellent company, took pictures/told me the problems and arranged a salesman to give estimate, not that what I wanted to hear but gave me fair price for replacement."

Scott O on October 2025

Avatar for Auto Transport - United Freight Of America

Auto Transport - United Freight Of America

4.84(
920
)

Auto Transport - United Freight Of America

4.84(
920
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

Two Brothers Construction

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Two Brothers Construction

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Woodard Handymen

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Woodard Handymen

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Remodeling,home repairs,painting,drywall repair and finishing,power washing,lawn mowing,automotive repairs

Remodeling,home repairs,painting,drywall repair and finishing,power washing,lawn mowing,automotive repairs

Corressell Heating & Air Cond

4.50(
2
)

Corressell Heating & Air Cond

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

4-5 employees. Cost is determined by job. Additional contact name - Debbie Odom.

4-5 employees. Cost is determined by job. Additional contact name - Debbie Odom.

MIDWEST MECHANICAL SVC INC

No reviews yet

MIDWEST MECHANICAL SVC INC

No reviews yet
24 years of experience
Avatar for MKG Construction LLC

MKG Construction LLC

No reviews yet

MKG Construction LLC

No reviews yet
12 years of experience

We are a Southern Indiana based Design, Build + Remodeling company specializing in kitchen, bathroom, and full home remodels and design.

We are a Southern Indiana based Design, Build + Remodeling company specializing in kitchen, bathroom, and full home remodels and design.

J and h construction

No reviews yet

J and h construction

No reviews yet
Free onsite estimate

handyman we do all jobs and never say no

handyman we do all jobs and never say no

Armstrong Heating & Air

No reviews yet

Armstrong Heating & Air

No reviews yet
22 years of experience

Armstrong Heating & Air is a full service heating air conditioning & ventilation contractor. We have been in business since 2003, specializing in ductless systems, residential & light commercial installation & repair.

Armstrong Heating & Air is a full service heating air conditioning & ventilation contractor. We have been in business since 2003, specializing in ductless systems, residential & light commercial installation & repair.

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FAQs for central a/c service or repair projects in Princeton, IN

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Princeton, IN homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles