Heat Pump Services in the Greater Boise Area
Need reliable heat pump help now? We service, repair, and replace heat pumps with upfront pricing and honest guidance. As a local, family-owned team since 1999, we stand by a service, not sales approach and back it with a 4.9 rating from 5,898 reviews. Serving the Greater Boise Area, including Boise, Meridian, and Nampa. Beat seasonal swings with a tune-up, then book online or call to schedule your visit today.
Why Choose Us
Certified technicians
Factory-trained and certified; ongoing education on heat pump systems
Award-winning ethics
BBB Integrity Torch Awards; A+ BBB rating
Since 1999, local family
Serving Treasure Valley homes for over two decades
Transparent, no-pressure
Upfront pricing, free second opinions, free equipment estimates
Here when you need us
24/7 emergency service and rapid response
What Our Customers Say
quality
“The men who installed my heater and heat pump knew exactly what they were doing. Quiet and reliable.”
professionalism
“On time and great job installing a new heat pump thermostat. Great communication and service.”
expertise
“Mark knew Trane heat pump systems and completed thorough maintenance. Our unit works great.”
Your heat pump is running but not cooling when airflow, settings, or the outdoor unit are compromised. Common causes include a dirty filter, thermostat not set to Cool, blocked or iced outdoor coil, low refrigerant, or a failed fan/capacitor. Diamond Heating and Cooling provides 24/7 emergency service in Boise and the Treasure Valley, and we offer a free second opinion on major HVAC repairs.
Quick checks:
- Set thermostat to Cool and lower 5°F.
- Replace/clean the filter.
- Clear leaves/debris from the outdoor unit.
- Look for ice on lines or coil; turn system Off and to Fan.
- If problems persist, schedule service.
Updated: 2025-11-05
Need help in Boise, ID? Call (208) 378-6624 or book online.
"The new heat pump and furnace were surprisingly quiet." — J. S.
A heat pump is often not cooling on hot days because airflow is restricted, the outdoor coil is dirty, or the refrigerant charge is low from a leak. The most common issue is a clogged air filter or matted condenser fins that keep the system from dumping heat outside. Thermostat mode errors, undersized equipment, a weak capacitor, or a failing condenser fan can also reduce cooling during peak heat. We see this more during the Treasure Valley’s hottest afternoons when long run times expose small problems. On extreme days, a marginal condenser fan can sound normal yet let pressures climb and cooling fall off. If failures repeat on an older system, consider whether replacement will be more reliable than another repair.
- Check these quick items before calling:
- Set the thermostat to Cool and Auto, then lower 3°F.
- Replace a dirty 1" filter and open all supply/return vents.
- After shutting power off, gently rinse the outdoor coil and clear 2 feet around it.
- If you see icing, tripping breakers, or a non-spinning outdoor fan, stop and schedule service.
If the system still struggles after these checks, book a professional diagnosis to prevent compressor damage.
Updated: 2026-04-03
Need help in Eagle, ID? Call (208) 378-6624 or book online. "The new heat pump and furnace were surprisingly quiet." — Jode S.
Heat pump lifespan varies by usage, installation quality, and maintenance. With proper installation and routine service, you can expect many reliable years of operation. In Boise and Meridian, our Silver Membership is $19.50/month and includes seasonal tune-ups and priority support. New heat pump installations include a two-year, 100% money back guarantee, plus a one-year warranty on service repairs. Optional Ten Year Diamond's Labor Protection Plan is available. Select 16 SEER heat pumps include a lifetime unit replacement warranty.
Updated: 2025-12-10
Need help in Horseshoe Bend, ID? Call (208) 378-6624 or book online.
"The new heat pump and furnace were surprisingly quiet." — Jode S.
There isn’t a single average price for annual heat-pump service. Most customers cover annual maintenance through our Silver Membership at $19.50 per month, which includes two seasonal visits and a safety check. Non-members pay diagnostic fees for repair visits, with emergency heating calls as low as $79. Optional add-ons are priced separately, such as the 2025 Condenser Refresh at $699 for non-members or $559 for members. We service Boise, Meridian, and Nampa.
Updated: 2025-11-26
Need help in Emmett, ID? Call (208) 378-6624 or book online.
Exact pricing varies by home and system. A technician will size your heat pump and air handler, assess ductwork, and review efficiency options, then give a free equipment estimate and a free second opinion. Installations typically take 1–2 days. Financing is available through Service Finance and Synchrony, including deferred/no‑interest options. Installations include a two‑year 100% money‑back guarantee. 16 SEER heat pumps carry a lifetime unit replacement warranty. An optional 10‑year labor protection plan is available. We serve Boise, Meridian, and nearby cities.
Updated: 2026-01-09 00:00:00
Need help in Meridian, ID? Call (208) 378-6624 or book online. "His attention to detail and obvious experience made the process more enjoyable." — Jason W.
You can safely handle basic heat pump upkeep, but full servicing and repairs should be done by a trained technician. Do simple checks, then call if performance issues persist.
Quick checks you can do:
- Replace 1-inch filters on schedule.
- Clear leaves and debris around the outdoor unit (2–3 feet).
- Verify thermostat mode and settings.
- Shut power off before gently rinsing the outdoor coil.
- If you see ice, tripped breakers, or odd noises, stop and call a pro.
Diamond Heating and Cooling provides heat pump service, seasonal tune-ups, and a Silver Membership at $19.50/month in Boise, Nampa, and nearby.
Updated: 2025-12-19
Need help in Nampa, ID? Call (208) 378-6624 or book online.
"The new heat pump and furnace were surprisingly quiet." — Jode S.
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
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