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Find Air conditioning pros in Nampa

Avatar for Meridian Air
Meridian Air
4.9(
72
)

Serving Nampa, ID and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Right in the middle of a heat wave, they were able to get to me the next day. Had the part on the truck and repaired the air conditioner in an hour or so. Extremely satisfied with the service, quality of work and pricing. I will use PMG for all my future air conditioning and heating needs."
Response time3 hrs
Response rate100%
Recommended by98%of homeowners
Avatar for Diamond Heating & Cooling
Diamond Heating & Cooling
4.9(
308
)

Serving Nampa, ID and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Credit card accepted

We have a low $79 diagnostic fee, 24/7 service with NO after hour fees for Silver Club Members. We are now offering full service electrical and plumbing in addition to our HVAC services! We provide service, maintenance and replacement on all makes and models of furnaces and air conditioners. We have wonderful Indoor Air Quality products which can help with Asthma, Allergies or even Mold. Hard work, ambition, safety, honesty and the desire to be a superior presence in a demanding business have won our reputation of quality and dependability placing us as "Your Home's Best Friend". Our company was founded on the premise that quality principles and attention to detail should be unwavering standards. Experience the Diamond Difference today!

Logo
Recommended by97%of homeowners
Avatar for Add Comfort Heating and Air LLC
Add Comfort Heating and Air LLC
5.0(
13
)

Serving Nampa, ID and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Brandon came out and installed a new HVAC system in our home. He was honest and very knowledgeable in the work that was being performed. Our old HVAC unit was worn out and he got us a great heating and cooling system that will last a very long time. Brandon was not only knowledgable but he was fast and had it up and running the very next day I am happy to say I will be using them again for my future projects and services."
Ac/furnace replacement
Furnace/ac replacement
Furnace/ac install
HVAC install
HVAC install

+1

5 neighbors recently requested a quote
Avatar for Easy Heating & Air
Easy Heating & Air
4.8(
203
)

Serving Nampa, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Customers say: Quick response

"Happy that I hired them for my new furnace and air conditioning system. Very knowledgeable... true to their word... efficient... I will use them going forward."
Happy customers
Trailer
New construction
Kids
Training

+13

Response time6 hrs
31 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Top Shelf Heating and Air
Top Shelf Heating and Air
4.9(
57
)

Serving Nampa, ID and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"It was so hot when I realized the air conditioner was not blowing any cold air. It was Sat. at 4pm. I had little hope of getting a Technician out this late. The stars aligned and out they came. He explained what the problem was and I approved the estimate. Within two hours he was done, cold air blowing. I will call them again should I need repairs. Professional and on time! That is amazing for August 1st at 4pm!"
Garage HVAC
Duct
Response time8 hrs
21 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Fix It Frankie A/C and Heating
Fix It Frankie A/C and Heating
4.9(
19
)

Serving Nampa, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Of course, my A/c failed on one of the hottest days in July. Frankie made it to my house in the afternoon the next day, not bad by any means knowing it is a busy time. Repair was quick as it was just the capacitor. Cost wise, a little high based on my neighbor that had same problem a few weeks ago. My bill was $450- (150 service call, 300 for capacitor) neighbors company charged $275 for same service. These capacitors only cost $20-30. Perhaps service tech was in a hurry and did not want to list the other categories such as diagnostic fee and repair labor and just added those costs to the part price."
Residential
Residential
Residential
HVAC SYSTEMS
HVAC SYSTEMS

+1

Response time3 hrs
Response rate99%
20 neighbors recently requested a quote
Avatar for Red's Refrigeration Service & Repair, LLC
Red's Refrigeration Service & Repair, LLC
5.0(
14
)

Serving Nampa, ID and surrounding areas

Approved

Customers say: True professional

"Technician arrived on time and was able to service propane heating stove. He also referred to manual for directions to reignite pilot light. I would recommend their service."
Response time2 days
Response rate93%
14 neighbors recently requested a quote
Avatar for No Bogus Heating And Cooling LLC
No Bogus Heating And Cooling LLC
5.0(
9
)

Serving Nampa, ID and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

\nAt No Bogus Heating and Cooling, we’re proud to be a locally owned business committed to changing the HVAC industry for the better. We put customers first, focusing on quality workmanship and honest service—not pushy sales tactics.\n\nOur community deserves reliable, fair-priced HVAC care, and we encourage homeowners to support local businesses that invest in their neighbors. That’s why we chose the name "No Bogus"—to stand for integrity, transparency, and trust.\n\nWhen you choose No Bogus, you’re choosing more than just an HVAC company—you’re supporting a business that believes in doing the right thing. Just honest service with no bogus.

Indoor Unit
Outdoor unit
Response time2 hrs
Response rate90%
30 neighbors recently requested a quote
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FAQs for air conditioning projects in Nampa, ID

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Nampa, ID homeowners’ guide to air conditioning services

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