9 HVAC Service Contractors in Caldwell, ID
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Top-Rated HVAC Service Contractors in Caldwell
Right Now Heating, Air Conditioning & Plumbing
“Seven of eight recent reviews award 5 stars, with customers specifically mentioning same-day emergency response, thorough equipment explanations, and…”
American Rooter & Drain
“Of 1,613 reviews averaging 4.8 stars, customers frequently mention specific technicians by name, with Mason, Tavious, and Deakin receiving multiple mentions.…”
All HVAC Service Contractors (9 total)
Beacon Plumbing, Heating, Air-Conditioning, and Electrical, Inc
“Every one of the 321 verified reviews awards 5 stars, a pattern that reflects both the consistency of…”
Carter Comfort Systems
“Andrew Gretzner appears in four reviews delivering same-day repairs, troubleshooting complex furnace…”
Owyhee Heating, Air Conditioning & Plumbing
“All eight sampled reviewers award 5 stars, with each describing a specific technician by name. Three reviews…”
Big Sky Heating & Air Conditioning Llc
“Twenty-four customer reviews yield a 4.2-star average, with every named reviewer awarding 5 stars. Multiple…”
HVAC Service Costs in Caldwell
General HVAC service pricing across maintenance, repair, and installation in Caldwell.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Caldwell, ID: What to Expect
Caldwell sits on the drier edge of the Boise metro, where summer highs near 91°F and winters that can dip to 24°F create a sharp seasonal swing in heating and cooling needs. That variability keeps local demand steady for hvac-service Caldwell providers. Eight contractors serve the area, averaging a 4.8 rating from 10,435 reviews, and three offer 24/7 response for urgent calls.
The available data did not include itemized topCostItems, so published dollar figures are not provided here; costs typically cluster around basic repairs, component replacements, and full system installations, and will vary by equipment and labor. Idaho requires an HVAC Contractor License issued by the Division of Building Safety’s HVAC Bureau, and contractors must employ a licensed HVAC journeyman, so verify licenses before accepting estimates and compare scope-of-work details rather than only headline prices.
Customer highlights were not included in the dataset, so look for consistent patterns when vetting firms: prompt emergency response, clear written estimates, warranty terms, and documented proof of DBS HVAC credentials. Given the seasonal extremes, prioritize contractors who can demonstrate both reliable winter furnace work and cooling system sizing for dry summer heat.