Alpha Mechanical - Cooling & Heating

Guarantee & Rates

An honest number,
signed in ink.

A flat $89 diagnostic, applied toward the repair. Upfront written pricing before a wrench turns. A workmanship guarantee so the fix stays fixed — or we come back and make it right.

CSLB Record

#967727

California C-20 Warm-Air Heating, Ventilating & Air-Conditioning contractor. Bonded, insured, and verifiable at cslb.ca.gov.

01

100% Satisfaction

If you're not fully satisfied with our work — install or repair — we come back at no labor charge. No surprises, no partial credit, right the first time or right the second time.

02

Upfront Pricing

We quote the total job before we lift a tool. The number on the estimate is the number on the invoice — diagnostics, labor, and materials included.

03

Licensed & Insured

California C-20 contractor #967727. EPA-certified techs, NATE-certified staff, and a registered Mechanical Engineer on staff.

The $89 diagnostic

$89 to find the problem.

$0 if we can't.

Our technician travels to your home, diagnoses the issue, and writes up a fixed-price estimate before any repair starts. The $89 fee is applied toward the repair — so if you proceed, the diagnostic is free.

If we can't identify the problem, you don't pay. If you decide not to proceed, the $89 covers the visit and nothing else.

Basic diagnosis within our service area. Comprehensive refrigerant-leak scans and difficult electrical fault-finds are separately estimated up front.

Common repair pricing

What common repairs actually cost.

Starting prices for the most common HVAC repairs we see in Sacramento. Each price includes labor and materials — we don't itemize parts separately.

Final quote is issued after diagnosis. If a repair isn't listed, we'll price it upfront before starting.
Starting repair prices for Air Conditioner
RepairStarts at
Install digital thermostat$320+
Replace indoor fan motor$490+
Replace outdoor fan motor$460+
Replace contactor or capacitor$280+
Replace power fuse$195+
Add refrigerant$380+
All prices are starting points and include diagnostics, labor, and material. We don't provide itemized pricing.

Credentials

Licenses.
Certifications.
Bonds.

Everything we put on a business card, we can put on a state registry. Every tech on your job is a direct employee — background-checked, drug-tested, and trained on current HVAC standards.

  • CA Licensed Contractor

    C-20 #967727

  • EPA Certified Technicians

    refrigerant-handling certified

  • NATE Certification

    North American Technician Excellence

  • Professional Engineer

    CA registered mechanical engineer on staff

  • Background Checked

    every technician screened and drug-tested

  • Ongoing Training

    current HVAC tech and safety protocols

Certified · Accredited · Trusted

Better Business Bureau
NATE certified
ACCA member
California Contractors State License Board
ASHRAE
Professional Engineer
Trane Comfort Specialist
Better Business Bureau
NATE certified
ACCA member
California Contractors State License Board
ASHRAE
Professional Engineer
Trane Comfort Specialist

Investing in excellence

4.9★

Google rating

230 verified reviews

100%

In-house team

every tech a direct employee, no subcontractors

Always

People over products

honest fit, not the priciest

15+ years

Years in Sacramento

based in Fair Oaks since 2011

Schedule the $89 diagnostic.

We'll come out, find the issue, and write you a total-price estimate before the first wrench turns. No surprises on the invoice.