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Verified Reviews for Air Conditioning pros in Dover, OH

*The Angi rating for Air Conditioning companies in Dover, 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 Dover, 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 April 06, 2025

Find Air conditioning pros in Dover

Avatar for Topline Heating & Air
Topline Heating & Air
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Dover, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They showed on time, fixed the problem with parts from their service van, I was up and running in about an hour. Very nice to deal with. I will use them for other properties I have."
Recommended by81%of homeowners
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Avatar for GMC Pros
GMC Pros
4.8(
10
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Dover, OH and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Polite and informative. Same day service during a major heatwave!"
Project Photos
Project Photos
Freshly tuned up A/C
After
Before

+11

219 neighbors recently requested a quote
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Avatar for Friesen Family Renovations, LLC
Friesen Family Renovations, LLC
4.7(
45
)
Window A/C Unit - Service or Relocate

Serving Dover, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Did a good job installing my celing fan"
Response time2 days
Response rate98%
1 neighbors recently requested a quote
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Caliber Mechanical Services
5.0(
2
)
Central A/C - Service or Repair

Serving Dover, OH and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

Welcome to Caliber Mechanical Services! We specialize in replacing or installing HVAC systems. We proudly serve the Navarre area and the surrounding cities. We do charge a $59 diagnostic fee for service. Call me for a quote today! I cannot wait to serve you!

Response time4 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Stephanie
New to Angi
Air Ducts & Vents - Clean

Serving Dover, OH and surrounding areas

Approved

\n✨ Reliable Cleaning & Organizing Services ✨\nOffering detailed home cleaning, maid services, and professional organizing for any space that needs a fresh start. Whether it’s deep cleaning, weekly upkeep, or getting your home decluttered and back in order, I handle it all with care and attention to detail.\n\nTrustworthy, dependable, and focused on leaving every room spotless, organized, and peaceful. One-time, weekly, or custom schedules available — your space, your way.\n\nLet me do the cleaning, so you can enjoy your home again! 🧹💛

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Avatar for Pitbull construction
Pitbull construction
New to Angi
Window A/C Unit - Service or Relocate

Serving Dover, OH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Pitbull construction, fierce, loyal, committed to getting even the smallest jobs done no job too small no job too big for Pitbull Construction 🦺

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Without Blemish LLC
New to Angi
Air Ducts & Vents - Clean

Serving Dover, OH and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

For over 20 years I have been in the cleaning business working within my community at peoples homes and local churches. Recently started my business Without Blemish LLC in which we specialize in residential and commercial cleaning. We offer a variety of other services to suite your companies or personal needs.

3 neighbors recently requested a quote
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Dover, OH and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Air Conditioning questions, answered by experts

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

The Dover, 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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