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Avatar for Summers Plumbing, Heating & Cooling (H)- Lafayette
Summers Plumbing, Heating & Cooling (H)- Lafayette
5.0(
15
)

Serving Monon, IN and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

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Avatar for E&M Heating and Cooling
E&M Heating and Cooling
4.5(
6
)

Serving Monon, IN and surrounding areas

Approved

In business since 2007

Credit card accepted

Customers say: True professional

"Awesome job. Very professional. Happy with the results. Quoted a price and stayed within budget. Recommend 10 stars."
Response time2 days
Response rate100%
10 neighbors recently requested a quote
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Avatar for David Solutions LLC
David Solutions LLC
5.0(
2
)

Serving Monon, IN and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Super friendly, I was in a bind and they helped me out. Very happy with their work and I would highly recommend!"
Response time4 hrs
Response rate95%
2 neighbors recently requested a quote
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Avatar for Abel
Abel
New to Angi

Serving Monon, IN and surrounding areas

Approved

I have an EPA 608 license since 2021(September). I was an HVAC installation helper for ARS rescue rooter from March 2023 to November 2024. From May 2025 to January 2026, I was an HVAC installation helper at Bassett Service. I know how to swap the old unit to replace a new system such as AC pump down, refrigerant reclaim, vacuuming the line set, brazing or pro press, low and high voltages wiring, a new thermostat install or reprogram, and how to diagnose or replace indoor or outdoor unit parts.

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Avatar for HBE MOBILE AUTO SERVICE
HBE MOBILE AUTO SERVICE
New to Angi

Serving Monon, IN and surrounding areas

Approved

Emergency services offered

I'm ambitious, courteous and reliable, I am servant first and then a business, my talents and skills are for the betterment of society and business, Integrity, empathy and good communication is the best a business can offer, experience is good but is best when the previous attributes are applied.

6 neighbors recently requested a quote
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Avatar for Marco Every OP
Marco Every OP
New to Angi

Serving Monon, IN and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

With over ten years of residential maintenance, I am committed to ensuring that apartment complexes, townhouses, or housing communities are safe, functional, and aesthetically pleasing.

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FAQs for air conditioning projects in Monon, IN

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 Monon, IN 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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