Top 7 HVAC companies in Placer, California

Placer County sits in a balanced mixed load climate with roughly 2,200 heating degree days and 1,000 cooling degree days. The seven contractors ranked below were selected from public listing data using a Bayesian-adjusted star rating that pulls each raw score toward the national mean of 4.764. Companies with fewer reviews move closer to that mean; those with more reviews retain more of their raw score. Tie-breakers favor a public website, HVAC-specialist listing status and published 24/7 availability.

The shortlist

A-Class Heating And Air

A-Class Heating And Air operates from 2317 Sierra Madre Ct, Rancho Cordova, CA 95670 and lists (916) 342-9108. Its 49 reviews produced a raw 5.0 that the adjustment pulled down to 4.91 because the national mean sits at 4.764 and 49 reviews still leave room for movement. The firm appears as a general contractor yet publishes 24/7 availability and maintains a website. These signals place it first. The numbers cannot reveal how the company handles Title 24 HERS verification on each job.

Hayes & Sons HVAC

Hayes & Sons HVAC is based at 752 Freeman Ln, Grass Valley, CA 95949 and can be reached at (530) 201-5200. Its 83 reviews at 4.9 moved only slightly to an adjusted 4.864. The larger review count kept the score closer to the raw value than firms with fewer entries. The listing shows a general contractor category, a website and 24/7 availability. Nothing in the data set indicates whether the firm carries workers compensation insurance.

PULSE HVAC Services

PULSE HVAC Services lists 6430 Rolling Way, Carmichael, CA 95608 and the number (916) 850-2221. Eighteen reviews at a raw 5.0 produced an adjusted 4.853. With so few reviews the score moved farther toward the national mean. The firm maintains a website but does not advertise 24/7 service. The listing category is general contractor. These figures give no information on actual Title 24 compliance rates.

Done Right Heating & Air

Done Right Heating & Air is located at 164 Team Track Rd, Auburn, CA 95603 and answers (916) 742-7702. Forty-two reviews at 4.9 adjusted to 4.843. The moderate review count produced a modest pull toward 4.764. The company shows a website and general contractor category but no 24/7 listing. The data set supplies no detail on how quickly the firm completes HERS re-tests after failures.

RM Hvac Services Citrus Heights CA

RM Hvac Services Citrus Heights CA operates from 6858 Purslane Way, Citrus Heights, CA 95621 and lists (951) 636-2599. Thirteen reviews at a raw 5.0 adjusted to 4.835. The small sample size moved the score noticeably toward the mean. The firm advertises 24/7 availability yet has no website and appears only as a general contractor. The numbers cannot show whether the company routinely meets the statutory deposit cap.

Big Mountain Heating & Air Conditioning

Big Mountain Heating & Air Conditioning is at 884 Lincoln Way, Auburn, CA 95603 and can be called at (916) 301-4315. Fifty-nine reviews at 4.8 adjusted upward to 4.788 because the raw score sat below the national mean. The company maintains a website, lists 24/7 availability and appears as a general contractor. Review volume limited how far the score could rise. The data set offers no insight into actual permit turnaround times.

All 1 Mechanical

All 1 Mechanical lists 1100 Melody Ln #227, Roseville, CA 95678 and the phone (916) 584-0164. Fifty reviews at 4.8 adjusted to 4.787. The count was large enough to keep movement modest yet still pulled the score toward 4.764. The firm shows a website and 24/7 availability under the general contractor heading. These figures cannot indicate how often the company uses enrolled TECH Clean California contractors for rebate jobs.

How to choose

Check each contractor’s current C-20 status on the Contractors State License Board lookup page before requesting a quote. Ask which HERS rater will perform the required duct leakage and refrigerant charge verification and confirm who pays for any re-test after a failure. Request written confirmation that the deposit will not exceed the statutory cap of the lesser of $1,000 or 10 percent. Verify that the installer participates in the TECH Clean California network if state rebates are part of the project budget.

Cost

Modeled typical full-system installed cost stands at $12,550 with a published range of $11,200 to $13,900. The 2025 invoiced average reaches $23,465 and the upper quartile $33,723. Labor is listed at $165 per hour and permit fees range from $250 to $700. The invoiced average sits roughly twice the modeled typical price; the gap reflects real-world variables such as duct modifications, electrical upgrades and HERS verification that the simple model does not capture. Both sources should be consulted when budgeting.

Climate

Placer County spans IECC zones 2B-6B but falls predominantly in 3B/3C dry and marine regimes. Heating degree days total 2,200 while cooling degree days reach 1,000, producing a balanced mixed load profile. Winter design temperature is 44 °F and summer design temperature is 89 °F with low coastal humidity inland. The area uses its own Title 24 climate zones rather than standard IECC designations. Coastal portions often require no air conditioning while inland valleys are strongly cooling dominant. Equipment must therefore handle both heating and cooling seasons without oversizing, and heat pumps receive favorable treatment under current state code.

Licensing and permits

California HVAC work is licensed at the state level through the Contractors State License Board. The relevant classification is C-20 Warm-Air Heating, Ventilating and Air-Conditioning. A $25,000 contractor license bond is required by statute and workers compensation insurance is mandatory for any employees. No employee exemption filing is permitted for C-20 or C-38 classifications. Building permits for residential changeouts are issued by the local city or county building department, not by the state board. Homeowners must confirm local permit rules directly with the jurisdiction where the work will occur.

Incentives

California Home Energy Rebates and HEEHRA remain available in Phase 1 with heat pump rebates up to $8,000. No statewide HVAC income tax credit exists, though SGIP covers heat pump water heaters. Utility programs through PG&E and others offer $1,000 to $3,000 or more, yet every major incentive pathway requires an enrolled or participating contractor. Federal 25C and 25D credits expired at the end of 2025; only the commercial 48E ITC survives under strict timing rules. The combination of C-20 licensing, mandatory HERS verification and contractor-network requirements means homeowners should speak only with installers already inside the TECH Clean California network if rebates form part of the plan.