Heat Pump in Greater Lafayette
Need dependable heat pump repair, install, or maintenance now? Our licensed, background-checked techs keep your home comfortable with honest, upfront pricing. Serving the Greater Lafayette area, including Lafayette, Crawfordsville, and Lebanon. With a 4.8 rating from 697 reviews and 40+ years of local service, you can trust our work. We offer 24/7 emergency help and flexible financing. Before winter or summer swings, schedule a tune-up to stay efficient. Call to book your visit today.

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Why Choose Us
Why Homeowners Recommend Us
"Bought a new heat pump. Options were clear and the process was easy."
"Friendly, knowledgeable, and our new unit works great."
"Very professional and honest. Got my heat back on fast."
Answers to Common Questions
View All FAQsWhy Is My Heat Pump Running But Not Cooling Properly?
Your heat pump may run but not cool due to airflow or refrigerant issues. Likely causes include a dirty filter, incorrect thermostat settings, low refrigerant pressure, debris at the outdoor unit, or loose electrical connections. Our certified techs inspect filters, wiring, refrigerant pressures, thermostat calibration, and system performance. We offer 24/7 repair and clear guidance on repair vs replacement after evaluation. We serve Crawfordsville, Lafayette, and nearby communities.
- Set thermostat to Cool and lower the setpoint 3–5 degrees.
- Replace or clean the air filter.
- Clear debris and vegetation around the outdoor unit.
- Book a tune-up if cooling still lags. <br/>
Updated: 2025-11-04 00:00:00 <br/> Need help in New Ross, IN? Call (765) 262-5363 or book online.
"The technician played out the options for me and guided me through the whole process." — Tye M.
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A heat pump may not cool on hot days because of restricted airflow, low refrigerant, incorrect thermostat settings, or an undersized or failing outdoor unit. The most common cause is a dirty filter or outdoor coil that starves airflow and reduces heat removal. Other possibilities include a stuck reversing valve or a condensate float switch stopping cooling to protect the system. A quick technician tell: if the indoor blower runs but the outdoor fan is silent, the issue is often with outdoor power or the contactor rather than refrigerant. Our team frequently sees this during humid spells in the Mellott area when yard debris blankets outdoor coils.
Try these quick checks before you call:
- Set the thermostat to Cool and Auto, then lower 3°F and wait 10–15 minutes.
- Replace or rinse the air filter and make sure all supply/return vents are open.
- Power off the unit and gently rinse the outdoor coil; clear 2 feet of space around it.
- If breakers trip, lines ice up, or it short-cycles, shut it off and schedule service.
Stop running the unit if breakers trip or ice forms to prevent compressor damage. <br/> Updated: 2026-04-02 <br/> Need help in Mellott, IN? Call (765) 262-5363 or book online. "The technician played out the options for me and guided me through the whole process." — Tye M.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUROd2RXZk13EAE!2m1!1s0x0:0xff1c34a906262103!3m1!1s2@1:CIHM0ogKEICAgIDNwdWfMw%7CCgwIu8W8rQYQ6ICXgQI%7C?hl=en-US[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURONTkyYXRnRRAB!2m1!1s0x0:0xff1c34a906262103!3m1!1s2@1:CIHM0ogKEICAgIDN592atgE%7CCgwI0MTQrQYQoNmohQE%7C?hl=en-US[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUM1bXNxR0ZREAE!2m1!1s0x0:0xff1c34a906262103!3m1!1s2@1:CIHM0ogKEICAgIC5msqGFQ%7CCgwI4_GgqQYQgPKl3gI%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNnbjhUTDd3RRAB!2m1!1s0x0:0xff1c34a906262103!3m1!1s2@1:CIHM0ogKEICAgMCgn8TL7wE%7CCgwIpozjvQYQyOC41AM%7C?hl=en-GB[4] https://www.summersphc.com/crawfordsville/services/cooling/[5] https://summersphc.com/crawfordsville/services/heating/furnace-installation/[6] https://summersphc.com/crawfordsville/2025/09/prepare-your-crawfordsville-hvac-system-for-fall-and-winter/[7] https://summersphc.com/crawfordsville/services/plumbing/sewage-pump-installation/[8] https://summersphc.com/crawfordsville/city/veedersburg-in-plumbing-heating-cooling/[9] https://summersphc.com/crawfordsville/city/covington-in-plumbing-heating-cooling/[10] https://summersphc.com/crawfordsville/services/plumbing/sewer-line-repair/[11] https://summersphc.com/crawfordsville/city/bainbridge-in-plumbing-heating-cooling/What is the average lifespan of a heat pump system?
Heat pump lifespan varies by system type, installation quality, usage, and maintenance. There is no single average. Regular care extends life and helps avoid major repairs. We recommend two tune-ups per year to clean coils, set refrigerant pressures, check electrical parts, and calibrate the thermostat. Right-sized installs and prompt fixes also protect your investment. Service plans with priority scheduling and reminders are available for homeowners in Lebanon and Crawfordsville.
- Replace or clean filters regularly.
- Keep the outdoor unit clear.
- Book spring and fall tune-ups.
Need help in Lebanon, IN? Call (765) 262-5363 or book online.
Internal link: See our Crawfordsville page. https://www.summersphc.com/crawfordsville/
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Annual heat pump service costs vary by system type, age, and what the technician finds. We provide clear, upfront pricing after an on‑site evaluation. Most customers schedule two tune‑ups per year before summer and winter. Each visit includes filter service, electrical connection checks, refrigerant pressure checks, thermostat calibration, outdoor unit cleaning, lubrication, and performance testing. We offer honest repair estimates and guidance on repair vs replacement. We serve Crawfordsville and nearby cities like Ladoga.
<br/> Updated: 2025-11-25 <br/>Need help in Ladoga, IN? Call (765) 262-5363 or book online.
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Yes, you can handle simple heat pump upkeep like changing filters and keeping the outdoor unit clear of debris. For safety and performance, leave seasonal tune-ups, refrigerant checks, electrical inspections, thermostat calibration, condensate drain clearing, lubrication, and full system testing to a licensed technician. We recommend two visits per year, typically before summer and winter. If you notice poor airflow, unusual noises, leaks, or rising energy bills, schedule a diagnostic visit in Crawfordsville or Lafayette. <br/> Updated: 2025-12-18 00:00:00 <br/> Need help in Crawfordsville, IN? Call (765) 262-5363 or book online. "Jacob was really nice and knowledgeable about everything that goes with a heatpump." — Deb P.
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Helpful Tips & Maintenance Advice
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Where We Work
What areas do you serve for heat pump?
We serve the Greater Lafayette region, including Lafayette, Crawfordsville, and Lebanon. See the full list of communities we cover below.