Thermostat and Smart Controls in Greater Columbia
Upgrade your comfort with expert thermostat and smart control installation, setup, and repair today. Kaminer Heating And Cooling is a third-generation, family-owned HVAC team with true 24/7 service and a 100% satisfaction guarantee. Serving the Greater Columbia area, including Columbia, Lexington, and Irmo. Homeowners trust us for our A+ BBB rating and 4.8 average from 1,030 reviews. We’ll connect your smart thermostat, configure schedules, and teach you the app. Request service or a consultation now.

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Why Choose Us
What Our Customers Say
"Alix patiently instructed me how to use the smart thermostat and installed app on my phone."
"Nice and thorough. Took time to explain what the issue was and sat with my husband assisting with programming new thermostat."
"Alix arrived on time, friendly and professional... he offered to help setup thermostat app and asked if I had any questions."
Answers to Common Questions
View All FAQsWhy Is My Smart Thermostat Not Connecting to Wi-Fi?
Most smart thermostats fail to connect due to weak signal, incorrect Wi‑Fi password, or incompatible network settings. Power glitches, router reboots, or 5 GHz–only networks also cause drops. Our Columbia team installs and configures smart thermostats, and can troubleshoot on site.
Quick checks:
- Reboot router and thermostat.
- Confirm 2.4 GHz is enabled and SSID/password are correct.
- Move thermostat closer or add a Wi‑Fi extender.
- Update the thermostat/app firmware.
- Disable MAC filtering, then retry pairing.
Need help in Columbia, SC? Call (803) 888-4115 or book online.
"At the end of a long day, Alix patiently instructed me how to use the smart thermostat and installed app on my phone." — Ann C.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xoR2JuSTBYMlZYTUc1bk5XeG9VV1JHVFVoSmEwRRAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOlhGbnI0X2VXMG5nNWxoUWRGTUhJa0E%7C0cLhqodhDl0%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5dWF6Vm5ia2RGY0ZsQmIyczFWVGhtYVc5b1EzYxAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOk9uazVnbkdFcFlBb2s1VThmaW9oQ3c%7C0cJO8KpPiIN%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPeHFmRkNBEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgICOxqfFCA%7CCgwI0p_8swYQ4O_SrQM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURnLU1lcU9nEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgMDg-MeqOg%7CCgwIjZTnvQYQ8MOflwI%7C?hl=en-GB[4] https://www.kaminerhac.com/our-services/cooling/[5] https://www.kaminerhac.com/our-services/air-quality/air-filtration-systems/[6] https://www.kaminerhac.com/our-services/air-quality/[7] https://www.kaminerhac.com/our-services/cooling/air-conditioner-installation/[8] https://www.kaminerhac.com/our-services/air-quality/hepa-filters/[9] https://www.kaminerhac.com/our-services/[10] https://www.kaminerhac.com/about-us/[11] https://www.kaminerhac.com/our-services/cooling/ac-inspection/How much does it cost to rewire a thermostat professionally?
Professional thermostat rewiring costs vary by home and scope. We provide free estimates, and a technician confirms pricing on site. Many thermostat installs or rewires can be done the same visit in Columbia and Lexington.
What affects price:
- Length and accessibility of low-voltage wiring run
- Need for a C-wire or new cable pull
- Thermostat type (programmable vs. smart)
- Issues at the furnace/air handler control board
- Optional drywall repair or cleanup
Need help in Columbia, SC? Call (803) 888-4115 or book online.
"Took time to explain what the issue was and sat with my husband assisting with programming new thermostat and ensuring the setting was correct." — Heather P.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xoR2JuSTBYMlZYTUc1bk5XeG9VV1JHVFVoSmEwRRAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOlhGbnI0X2VXMG5nNWxoUWRGTUhJa0E%7C0cLhqodhDl0%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5dWF6Vm5ia2RGY0ZsQmIyczFWVGhtYVc5b1EzYxAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOk9uazVnbkdFcFlBb2s1VThmaW9oQ3c%7C0cJO8KpPiIN%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPeHFmRkNBEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgICOxqfFCA%7CCgwI0p_8swYQ4O_SrQM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURnLU1lcU9nEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgMDg-MeqOg%7CCgwIjZTnvQYQ8MOflwI%7C?hl=en-GB[4] https://www.kaminerhac.com/our-services/cooling/[5] https://www.kaminerhac.com/our-services/air-quality/air-filtration-systems/[6] https://www.kaminerhac.com/our-services/air-quality/[7] https://www.kaminerhac.com/our-services/cooling/air-conditioner-installation/[8] https://www.kaminerhac.com/our-services/air-quality/hepa-filters/[9] https://www.kaminerhac.com/our-services/[10] https://www.kaminerhac.com/about-us/[11] https://www.kaminerhac.com/our-services/cooling/ac-inspection/How much does it cost to replace a thermostat professionally?
Professional thermostat replacement cost depends on the thermostat you choose and your home’s wiring and HVAC compatibility. We provide free estimates, and your technician will confirm pricing on site. Many replacements can be done the same visit. We install programmable and smart thermostats, troubleshoot control issues, and set up apps and schedules. As a third-generation, family-owned team, we back work with a 100% satisfaction guarantee and offer 24/7 service. Available in Columbia, Lexington, Irmo, and nearby.
<br/>Updated: 2025-12-23 00:00:00
<br/>Need help in Columbia, SC? Call (803) 888-4115 or book online.
"At the end of a long day, Alix patiently instructed me how to use the smart thermostat and installed app on my phone." — Ann C.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xoR2JuSTBYMlZYTUc1bk5XeG9VV1JHVFVoSmEwRRAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOlhGbnI0X2VXMG5nNWxoUWRGTUhJa0E%7C0cLhqodhDl0%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5dWF6Vm5ia2RGY0ZsQmIyczFWVGhtYVc5b1EzYxAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOk9uazVnbkdFcFlBb2s1VThmaW9oQ3c%7C0cJO8KpPiIN%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPeHFmRkNBEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgICOxqfFCA%7CCgwI0p_8swYQ4O_SrQM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURnLU1lcU9nEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgMDg-MeqOg%7CCgwIjZTnvQYQ8MOflwI%7C?hl=en-GB[4] https://www.kaminerhac.com/our-services/cooling/[5] https://www.kaminerhac.com/our-services/air-quality/air-filtration-systems/[6] https://www.kaminerhac.com/our-services/air-quality/[7] https://www.kaminerhac.com/our-services/cooling/air-conditioner-installation/[8] https://www.kaminerhac.com/our-services/air-quality/hepa-filters/[9] https://www.kaminerhac.com/our-services/[10] https://www.kaminerhac.com/about-us/[11] https://www.kaminerhac.com/our-services/cooling/ac-inspection/Can I replace my thermostat myself without professional help?
You can replace a basic thermostat yourself, but we recommend professional installation for smart models, heat pump systems, or when your furnace or AC has irregular on/off behavior. Incorrect wiring can cause short-cycling or no heat/cool. Our technicians can install on the spot, verify compatibility, and set up the app and programming. We also troubleshoot gas furnace thermostat faults and provide maintenance plans to keep settings optimized in Columbia and nearby cities like Lexington and Irmo.
Quick checks:
- Confirm compatibility with your system.
- Turn off power and label each wire.
- Test heating and cooling after install.
"At the end of a long day, Alix patiently instructed me how to use the smart thermostat and installed app on my phone." — Ann C.
[0] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xoR2JuSTBYMlZYTUc1bk5XeG9VV1JHVFVoSmEwRRAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOlhGbnI0X2VXMG5nNWxoUWRGTUhJa0E%7C0cLhqodhDl0%7C[1] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2s5dWF6Vm5ia2RGY0ZsQmIyczFWVGhtYVc5b1EzYxAB!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CAIQACodChtycF9oOk9uazVnbkdFcFlBb2s1VThmaW9oQ3c%7C0cJO8KpPiIN%7C[2] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPeHFmRkNBEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgICOxqfFCA%7CCgwI0p_8swYQ4O_SrQM%7C?hl=en-US[3] https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTURnLU1lcU9nEAE!2m1!1s0x0:0x4e2f5c159a969934!3m1!1s2@1:CIHM0ogKEICAgMDg-MeqOg%7CCgwIjZTnvQYQ8MOflwI%7C?hl=en-GB[4] https://www.kaminerhac.com/our-services/cooling/[5] https://www.kaminerhac.com/our-services/air-quality/air-filtration-systems/[6] https://www.kaminerhac.com/our-services/air-quality/[7] https://www.kaminerhac.com/our-services/cooling/air-conditioner-installation/[8] https://www.kaminerhac.com/our-services/air-quality/hepa-filters/[9] https://www.kaminerhac.com/our-services/[10] https://www.kaminerhac.com/about-us/[11] https://www.kaminerhac.com/our-services/cooling/ac-inspection/Can I repair a thermostat myself or should I hire a professional?
You can handle basic checks yourself, but call a professional if wiring, compatibility, or irregular furnace/AC cycling is involved. Our technicians diagnose thermostat faults that cause gas furnaces to turn on or off irregularly, and we can replace or install a new thermostat during the same visit with no-pressure options and free estimates.
Quick checks you can do:
- Replace thermostat batteries.
- Verify mode, temperature, and schedule.
- Check the breaker and furnace/AC power switch.
- For smart models, confirm Wi‑Fi and app settings.
"At the end of a long day, Alix patiently instructed me how to use the smart thermostat and installed app on my phone." — Ann C.
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Helpful Tips & Maintenance Advice
View All BlogsThermostat Secrets: How to Save Energy During Cayce’s Hot Days
Estimated Read Time: 5 minutes
Introduction
When the summer heat sets in Cayce, managing your thermostat effectively becomes more than just a convenience—it’s a necessity. Homeowners in Cayce have discovered that the right thermostat settings can significantly impact energy usage and keep coo...
Where We Work
What areas do you serve for thermostat and smart controls?
We serve the Greater Columbia area, including Columbia, Lexington, and Irmo. You’ll find our complete service list below for easy reference.