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Find Air conditioning pros in Buchanan

Avatar for Four Winds Custom Heating & Air Conditioning Inc
Four Winds Custom Heating & Air Conditioning Inc
4.9(
49
)

Serving Buchanan, MI and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Four Winds is a highly professional locally owned business. From scheduling through the completion of the installation process, my experience has been very positive. Four Winds has installed furnace and air conditioning systems in my home within the past 18 months, after years of their excellent service of my old HVAC system. Staff are respectful, customer oriented, and highly trained to do the job expertly. The company is ethical and great to work with. I recommend Four Winds wholeheartedly!"
Ready & Able to Keep You Comfortable!
Response time4 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for McGhee's Heating & Air Conditioning
McGhee's Heating & Air Conditioning
4.8(
99
)

Serving Buchanan, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"I Am A Better Person after meeting Matthew Keller. Inspection went well. Matthew Keller is knowledgeable, well informed, observant, and perceptive. We discussed the need to update my air conditioner as well as different ways to treat and improve the air we breath indoors with the ION Plasma System and OXY 4 AirSterilizer. Matthew Keller is a Qualified Technician . . . who also helped to install My New ( The Best) CARRIER Air Conditioning and Heating Unit almost two years ago. I Trust Matthew Keller!! I Trust McGhee"s! = INTEGRITY!! See You Soon Matthew Keller. Thank You So Much !!!"
Additional Photos
Additional Photos
Response time1 day
Recommended by96%of homeowners
Avatar for Goff Heating & Air Conditioning Co Inc
Goff Heating & Air Conditioning Co Inc
4.8(
49
)

Serving Buchanan, MI and surrounding areas

Approved

In business since 1937

Free estimates

Emergency services offered

"Called Goff on Friday morning, 2/2. Tech arrived before noon and diagnosed the problem within 2 hours. Explained options for repair (almost $2k in parts & labor) and replacement. Long story short, we went with a new furnace (old furnace was 15 years old, and repairs would be complex). Given that it was Friday afternoon, they thought the earliest replacement could be made would be Tuesday. The office called me back and let me know they could get it done on Saturday, 2/3, for the same price. They were at the house by 8 am on 2/3 and were done by 1 pm. Awesome service, work and responsiveness."
Response time1 day
Response rate85%
1 neighbors recently requested a quote
Avatar for 5 Star Heating and Air Conditioning
5 Star Heating and Air Conditioning
4.9(
9
)

Serving Buchanan, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Whenever you have a need for an HVAC company, 5 star is the company to call. They are professional, courteous, and knowledgeable of their work and the equipment in question. When I had a new furnace and central air system installed they advised me on what was best for my home the size of the space being heated and or cooled. Not what they could sell me that was larger than I needed. This company is reputable and honest. Call them the next time you need any and all HVAC service. You won't be disappointed."
Response time1 day
Recommended by100%of homeowners
Avatar for O'Kerns Construction
O'Kerns Construction
5.0(
2
)

Serving Buchanan, MI and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"The worked performed was excellent. No corners were cut and materials used were all quality items. I would hire O’Kerns anytime there was a project I needed done."
tub tile remodel
Barn door install
New tile install
Garage door repair
Exterior wood rot repair

+6

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Brian Rose
Brian Rose
New to Angi

Serving Buchanan, MI and surrounding areas

Approved

I built an entire barn dominium myself, from electrical, infloor heat system, plumbing, framing, drywall, finishing, shiplap, and trim. I am a 22 year member of Ironworkers local 292, I am an experienced welder/fabricator and have held unlimited thickness structural welding certs for 19 years.

Avatar for Ace Heating and Air Conditioning, LLC
Ace Heating and Air Conditioning, LLC
4.7(
63
)

Serving Buchanan, MI and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I changed to Ace couple years ago as I couldn't get furnace repaired by installer. They fixed it the very 1st time. Very happy with service for furnace and air conditioner twice yearly service. Would recommend them for great service. Susan"
James Furnace
Response time1 day
Recommended by98%of homeowners
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FAQs for air conditioning projects in Buchanan, MI

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 Buchanan, MI homeowners’ guide to air conditioning services

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