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Verified Reviews for Air Conditioning pros in Waldo, OH

*The Angi rating for Air Conditioning companies in Waldo, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Waldo, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on January 20, 2026

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Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
4.6(
4,680
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Waldo, OH and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Excellent job, but hope the HVAC and battery were provisioned so that we don't need to wait or provide our own battery. Also, if possible, the technician can come near scheduled time, so that we don't need to adjust our work schedule."
Our technicians!!!
Our experts on site!
Our experts on site!
Our technicians!!!
Service with a smile!

+26

209 neighbors recently requested a quote
Recommended by91%of homeowners
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JMSM Heating-Cooling-Cooking-Fountain-Refrigeration, LLC
4.8(
115
)
Central A/C - Service or RepairWindow A/C Unit - Service or Relocate

Serving Waldo, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Warranties offered

Small jobs welcome

"Very thorough work was done to fix a fireplace where the pilot light wouldn’t light. Cleaned the entire fireplace which fixed the problem. Left the work area cleaned up. Would highly recommended!"
QUADFIRE PELLET STOVE
PEL PRO PP130 PELLET STOVE
Response time7 hrs
8 neighbors recently requested a quote
Recommended by94%of homeowners
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Shane
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Waldo, OH and surrounding areas

Approved

HVAC technician with hands-on experience diagnosing, repairing, and maintaining residential and light commercial heating and cooling systems. Skilled in troubleshooting furnaces, air conditioners, heat pumps, and ventilation systems, with a strong focus on efficiency, reliability, and getting systems back up and running quickly. Multiple certifications including NATE.

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Melissa Saimplice
New to Angi
Air Ducts & Vents - Clean

Serving Waldo, OH and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

\nWelcome to our cleaning company! We are committed to providing reliable, high-quality cleaning services for homes and businesses. Our experienced and trustworthy team takes pride in delivering spotless results using professional techniques and attention to detail.\n\nWhether you need regular housekeeping, deep cleaning, office cleaning, move-in/move-out cleaning, or customized cleaning solutions, we tailor our services to meet your specific needs. We believe a clean environment promotes comfort, health, and productivity, and we strive to exceed our clients' expectations with every visit.\n\nCustomer satisfaction is our top priority. We are dedicated to delivering dependable service, flexible scheduling, and exceptional value. Let us take care of the cleaning so you can focus on what matters most.\n

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Avatar for Nexus Renovation LLC
Nexus Renovation LLC
New to Angi
Air Ducts & Vents - Clean

Serving Waldo, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Transform your space with NEXUS RENOVATION LLC: Quality and reliability in every project.\n\nLooking for experts to upgrade your property? At NEXUS RENOVATION LLC, we deliver professional construction services with flawless finishes and meticulous attention to detail. We specialize in:\n\nPainting: Breathe new life into your spaces with durable, high-end interior and exterior painting.\n\nFlooring: Expert installation of all flooring types to completely transform the look and functionality of your rooms.\n\nRoofing: Comprehensive roof repair, maintenance, and installation solutions to keep your home protected against any weather.\n\nBring your vision to life! Contact us today for a free estimate and discover why we are your best choice.

paint for the apartment
1 neighbors recently requested a quote
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Air Conditioning questions, answered by experts

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

The Waldo, OH homeowners’ guide to air conditioning services

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

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