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TRUSTED BY PROSSER, WA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon37
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Prosser, WA

*The Angi rating for Heating And Air Conditioning Service companies in Prosser, WA 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 Prosser, WA 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 18, 2026

Find Heating and air conditioning pros in Prosser

Avatar for FRESCO AIRE SOLUTIONS LLC
FRESCO AIRE SOLUTIONS LLC
5.0(
17
)
Gas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+2 more

Serving Prosser, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I have used Miguel for my HVAC for a few years now. I schedule twice a year for preventative maintenance, checks and cleaning of my furnace and heat pump. He has also done a great job and very respectable. I will keep hiring him and referring him to friends and family."
Response time5 hrs
Response rate96%
4 neighbors recently requested a quote
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Avatar for Right Now Heating Cooling & Plumbing, LLC
Right Now Heating Cooling & Plumbing, LLC
4.1(
80
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+1 more

Serving Prosser, WA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We had an AC unit and Heat Pump installed.Very professional. Took great care to clean up all work areas and took the time to show us how everything worked. I really like that I can call & a live body answers the phone and calls me by nameâ ¦.Iâ m not just another sale for their books. Thank you, Iâ m glad we chose Right Now for our heating & cooling."
Response time2 days
Response rate100%
26 neighbors recently requested a quote
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Avatar for Campbell & Company
Campbell & Company
4.6(
163
)
Central A/C - Install

Serving Prosser, WA and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

HEATING, COOLING, ELECTRICAL, SOLAR, PLUMBING, AND \nDRAIN SERVICES IN THE TRI-CITIES & YAKIMA, WA \nSpeedy Response - Expertise and Experience - Efficient Troubleshooting - Quality Workmanship - Transparent Pricing - Excellent Customer Service \n \nAre you facing an HVAC breakdown, a plumbing emergency, electrical issues, or considering a solar energy upgrade? Look no further! We are your trusted experts in HVAC, plumbing, electrical repairs, generator needs and solar energy solutions, and we're here to solve your problems swiftly and efficiently.

16 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for AllSet Home LLC
AllSet Home LLC
4.9(
11
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+4 more

Serving Prosser, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"My solar panel system had electrical problems and the original installer has gone out of business. Solar Panels were not listed specifically about so I chose something close. The Allset technician worked with the manufacturer, and made the repairs. Everything is working well now."
28 neighbors recently requested a quote
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Nicks Eco Friendly Painting LLC
New to Angi
Air Ducts & Vents - Clean

Serving Prosser, WA and surrounding areas

Approved

We are family owned and operated and have been serving Washington State for 15 years! The services we offer are Painting, drywall, carpentry and much more!! We strive on detail, quality and reasonable pricing. Over 20 years experience. We service all of Benton, Yakima, Franklin,and Umatilia Counties. Possibly farther depending on details we have done work all over Washington State.

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Avatar for Honest Air
Honest Air
4.9(
50
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+5 more

Serving Prosser, WA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"I had two major HVAC companies give me quotes. It would have cost me over 10K for each one of them . Honest air came in and fixed the problem. Saved me $$$$$."
95% Gas Furnace
1-1/2 ton Heat pump
Tankless Hot Water heater
Heat pump and A/C unit
Response time11 hrs
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

To make the most out of your AC, consider implementing the following best practices: 

  • Choose the right size AC for your home to ensure your unit runs as efficiently as possible.

  • Choose a window with shade, as direct sunlight can cause your AC unit to overheat. 

  • Clean or replace the filter at least every two months. 

  • Inspect the AC’s fan and straighten it if necessary. 

  • Discontinue use immediately if you suspect a malfunction, as running the AC while broken can lead to significant issues. 

  • Turn off (or adjust the temperature) when you leave the house.

A frozen coil can cause permanent damage to your HVAC system and lead to costly repairs if not fixed. It can cause the unit to overheat and also cause the compressor to fail. It’s vital to turn the unit off if the coil is frozen and address the issue as soon as possible. 

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

The Prosser, WA 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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