HVAC company · Downey, CA

Downey Plumbing Heating & Air Conditioning

4.8 from 579 Google reviews#7 of 47 HVAC companies near Gardena Last updated Nov 1, 2026
81SCORE

About Downey Plumbing Heating & Air Conditioning

Downey Plumbing Heating & Air Conditioning provides plumbing, heating, cooling, sewer, and drain services for residential and commercial properties in Downey and surrounding Southern California communities. Operating since 1930, the family-owned company handles water heater maintenance, repair, replacement, and installation, along with air conditioning and heating work. Its plumbing capabilities include drain cleaning, hydro jetting, sewer line inspection, leak detection, toilet and faucet repair, repiping, and gas line service. The website also describes on-call help for plumbing emergencies and financing options. Service coverage includes Downey, Long Beach, Paramount, Commerce, South Gate, Lakewood, and Bellflower. The company lists California Contractor License #731172 and states that it is fully insured.

At a glance

Trades
Plumbing, HVAC
In business
96 years (since 1930)
License
d (as listed by the company, not yet verified)
Service area
Downey, the Downey
Address
11829 Downey Ave, Downey, CA 90241
Highlights
InsuredFamily-ownedEmergency serviceFinancing available

Services

  • AC repair / service
  • Heating repair
  • Furnace service
  • Heat pump service
  • Ductless mini-split
  • Thermostats
  • HVAC maintenance
  • Air conditioning

How the 81 score breaks down

Rating quality36.0 / 45
Review volume19.9 / 25
Review recency15.0 / 15
Years in business10.0 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
535
4★
11
3★
4
2★
1
1★
28

Outstanding very professional

Google review, Oct 23, 2026

The plumbing professionals were on time. Downey plumbing customer service was superb. They called right away for scheduling, had text updates and were in good communication. I’m very happy with their service and the outcome.

Google review, Oct 22, 2026

Professional, informative, prompt and provided me his expertise advice when I asked questions regarding my old floor furnace.

Google review, Oct 22, 2026

Read all 579 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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