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TRUSTED BY OTTAWA, KS HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon37
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Ottawa, KS

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

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

Last update on August 24, 2026

Top-Rated Heating and air conditioning pros in Ottawa - Updated Nov 2026

Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,473
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+46 more

Serving Ottawa, KS and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"Technician was quiet, unobtrusive, efficient. He told me what work was done and the condition of my HVAC system. He dutifully recommended a couple of accessory items for me to consider, but did not “push” them."
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+38

62 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Hamilton Heating, A/C, Plumbing and Electrical
Hamilton Heating, A/C, Plumbing and Electrical
4.4(
122
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+5 more

Serving Ottawa, KS and surrounding areas

Approved (Corporate)

In business since 1980

Emergency services offered

Warranties offered

"Requested a yearly service check for the A/C system. The HVAC Technician Oswaldo Herrera was professional, thorough, and polite. He took the time to explain everything and was very proficient."
Corky- HVAC Comfort Consultant
We are the premier sewer replacement experts!
Jeff & Dustin- HVAC Install Experts
Tiffany-HVAC Coordinator & BH Veteran!
Always a helping hand!

+21

Response time9 hrs
329 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Scruggs Services
Scruggs Services
4.0(
182
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+9 more

Serving Ottawa, KS and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"John Scruggs quickly identified the electrical problem we had. This was after we had paid another electric company over twice as much and they couldn't find it. I am very happy with Scruggs Services and will definitely hire them for any future HVAC, electrical or plumbing needs we might have."
Response time1 hour
Response rate100%
Recommended by89%of homeowners
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Avatar for Lou’s Clean House
Lou’s Clean House
5.0(
1
)
Air Ducts & Vents - Clean

Serving Ottawa, KS and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Hi, I’m Lacy Lou! I have several years of professional house-cleaning experience and take pride in creating clean, comfortable spaces my clients can truly enjoy. I’m dependable, detail-oriented, respectful of your home, and committed to completing every job with care.\n\nI offer residential cleaning, rental and Airbnb turnovers, move-in/move-out cleaning, and customized services based on your needs. For rental properties, I can also assist with linen changes, restocking, and reporting any damage or missing items.\n\nWhether you need a one-time deep clean or dependable recurring service, you can expect clear communication, consistent results, and a home that feels refreshed when I’m finished. I’d love the opportunity to earn your trust and help make your life a little easier!

14 neighbors recently requested a quote
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Avatar for Jeffy Clean, LLC
Jeffy Clean, LLC
4.5(
2
)
Air Ducts & Vents - Clean

Serving Ottawa, KS and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Hi! I’m the owner of Jeffy Clean, LLC. We take pride in providing dependable, detail-focused cleaning services with a personal touch. Whether you need routine house cleaning, deep cleaning, move-in/move-out services, or help getting your space refreshed and organized, I work hard to make every home feel clean, peaceful, and cared for. ✨\n\nI’m friendly, trustworthy, hardworking, and passionate about helping people love their homes again. My goal is always to leave your space sparkling and make your life a little easier. Thank you for supporting a local family-owned business! 🧼🌿

10 neighbors recently requested a quote
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Avatar for Chris Poirier
Chris Poirier
5.0(
1
)
Air Ducts & Vents - Clean

Serving Ottawa, KS and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

No job is too small for our professional home service company. Offering reliable service on every home service job we offer. Contact today and get a free no obligation quote. Looking forward to hearing from you.

Drywall repair
Drywall repair
Custom Baby Gate Build
Custom Baby Gate Build
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Avatar for Green Factor Heating And Cooling
Green Factor Heating And Cooling
New to Angi
Central A/C - Service or RepairDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+2 more

Serving Ottawa, KS and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

Green Factor helps homeowners improve comfort, energy efficiency, and indoor air quality with expert insulation, roofing, HVAC, and radon mitigation services. By treating your home as a complete system, we deliver solutions that work together to reduce energy costs, increase comfort, and protect your investment.

Replacement
10 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

A dirty AC filter can lower the efficiency of your system, so depending on how dirty it was, you may notice a temperature difference when you clean your filter. You can try other solutions if your AC isn’t blowing as cold as it used to. You can call in a local HVAC tech to make sure everything is running correctly, fix your air seal if it’s a window unit, and clean your coils.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

The Ottawa, KS 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.

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