Rooftop Unit Services in Downey, CA and Surrounding Areas

Contact Downey Plumbing with all of your rooftop unit needs including repair, maintenance, or replacement.

Qualified rooftop unit technicians are required for all maintenance, repairs and service for HVAC systems. Our expert technicians have been fully trained to handle routine repairs, major repairs and, if needed, replacement of rooftop units.

Technician was Very Supportive, Very Knowledgeabl

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“Technician was very supportive, very knowledgeable in his skills. Showed interest in making sure the customer understands. Went above and beyond to explain my options. Thanks Downey Plumbing!”
- Cheryl S.
Expert Tips
- Joe Keays
Maintaining a comfortable indoor environment is crucial, and your rooftop unit plays a vital role. To ensure optimal performance, remember to schedule regular maintenance for your unit. Just like your car needs a tune-up, your rooftop unit requires professional attention too. Regular inspections, cleaning, and filter replacements will not only enhance its efficiency but also extend its lifespan. Don't wait for a breakdown; be proactive and invest in routine servicing. Trust our expert team in Downey, CA, to keep your rooftop unit running smoothly and your space comfortable year-round.
- Joe Keays
Rooftop Unit Services

We serve all of Southern California including Downey, Pico Rivera, Long Beach, Paramount, Commerce, South Gate, Lakewood and Bellflower. Call Downey Plumbing today if you need routine service or if you need our complete emergency services. We are the premier rooftop unit provider of sales, service and maintenance for all your rooftop HVAC needs.

The words out about Downey Plumbing!

“Downey Plumbing is our go-to for all our plumbing needs. We discovered them after another plumber left us stranded. We now use them exclusively and you will too! It is easy to get an appointment, their technicians are professional, friendly and explain the issues in an understandable way. Their prices are great and they don’t upsell or pressure you into anything. Do yourself a favor and call Downey first!!” - Michelle Deziel
“Our water heater went out on the weekend. Downey plumbing was so responsive and the bid came in very reasonable. The tech came out same day and replaced our water heater with very little down time. The job was exactly as quoted. I really appreciated the professionalism of the tech. Thank you Downey plumbing for getting us back up and running, because cold showers are no fun!” - Christine Rankin

ZIP CODES WE SERVE

  • 90001
  • 90002
  • 90003
  • 90007
  • 90011
  • 90022
  • 90023
  • 90032
  • 90037
  • 90040
  • 90040
  • 90043
  • 90044
  • 90047
  • 90051
  • 90052
  • 90058
  • 90059
  • 90061
  • 90062
  • 90063
  • 90082
  • 90089
  • 90091
  • 90096
  • 90201
  • 90201
  • 90201
  • 90202
  • 90220
  • 90221
  • 90222
  • 90223
  • 90224
  • 90239
  • 90240
  • 90241
  • 90242
  • 90245
  • 90247
  • 90248
  • 90249
  • 90250
  • 90251
  • 90254
  • 90255
  • 90260
  • 90261
  • 90262
  • 90266
  • 90267
  • 90270
  • 90274
  • 90275
  • 90277
  • 90278
  • 90280
  • 90303
  • 90304
  • 90305
  • 90310
  • 90501
  • 90502
  • 90503
  • 90504
  • 90505
  • 90506
  • 90507
  • 90508
  • 90509
  • 90510
  • 90601
  • 90602
  • 90603
  • 90604
  • 90605
  • 90606
  • 90607
  • 90608
  • 90609
  • 90610
  • 90620
  • 90621
  • 90622
  • 90623
  • 90624
  • 90630
  • 90631
  • 90632
  • 90633
  • 90637
  • 90638
  • 90639
  • 90640
  • 90650
  • 90651
  • 90652
  • 90660
  • 90661
  • 90662
  • 90670
  • 90671
  • 90680
  • 90701
  • 90702
  • 90703
  • 90706
  • 90707
  • 90710
  • 90711
  • 90712
  • 90713
  • 90714
  • 90715
  • 90716
  • 90717
  • 90720
  • 90721
  • 90723
  • 90731
  • 90732
  • 90733
  • 90734
  • 90740
  • 90742
  • 90743
  • 90744
  • 90745
  • 90746
  • 90747
  • 90748
  • 90749
  • 90755
  • 90801
  • 90802
  • 90803
  • 90804
  • 90805
  • 90806
  • 90807
  • 90808
  • 90809
  • 90810
  • 90813
  • 90814
  • 90815
  • 90822
  • 90831
  • 90832
  • 90833
  • 90834
  • 90835
  • 90840
  • 90842
  • 90844
  • 90846
  • 90847
  • 90848
  • 90853
  • 90895
  • 90899
  • 91706
  • 91733
  • 91754
  • 91755
  • 91756
  • 91770
  • 91771
  • 91772
  • 91801
  • 91802
  • 91803
  • 91804
  • 91896
  • 91899
  • 92683
  • 92684
  • 92685
  • 92701
  • 92702
  • 92703
  • 92704
  • 92705
  • 92706
  • 92707
  • 92711
  • 92712
  • 92725
  • 92735
  • 92780
  • 92781
  • 92782
  • 92799
  • 92801
  • 92802
  • 92803
  • 92804
  • 92805
  • 92806
  • 92807
  • 92808
  • 92809
  • 92812
  • 92814
  • 92815
  • 92816
  • 92817
  • 92821
  • 92822
  • 92823
  • 92825
  • 92831
  • 92832
  • 92833
  • 92834
  • 92835
  • 92836
  • 92837
  • 92838
  • 92840
  • 92841
  • 92842
  • 92843
  • 92844
  • 92845
  • 92846
  • 92850
  • 92856
  • 92857
  • 92859
  • 92861
  • 92863
  • 92864
  • 92865
  • 92866
  • 92867
  • 92868
  • 92869
  • 92870
  • 92871
  • 92899

Areas we serve

  • Alhambra
  • Anaheim
  • Artesia
  • Baldwin Park
  • Bell
  • Bell Gardens
  • Bellflower
  • Brea
  • Buena Park
  • Carson
  • Cerritos
  • Commerce
  • Compton
  • Cudahy
  • Cypress
  • Downey
  • El Segundo
  • Fullerton
  • Garden Grove
  • Gardena
  • Harbor City
  • Hawaiian Gardens
  • Hawthorne
  • Hermosa Beach
  • Huntington Park
  • Inglewood
  • La Habra
  • La Mirada
  • La Palma
  • Lakewood
  • Lawndale
  • Lomita
  • Long Beach
  • Los Alamitos
  • Los Angeles
  • Lynwood
  • Manhattan Beach
  • Maywood
  • Montebello
  • Monterey Park
  • Norwalk
  • Orange
  • Paramount
  • Pico Rivera
  • Placentia
  • PVP
  • Redondo Beach
  • Rosemead
  • RPV
  • S. El Monte
  • San Pedro
  • Santa Ana
  • Santa Fe Springs
  • Seal Beach
  • Signal Hill
  • South Gate
  • Stanton
  • Sunset Beach
  • Surfside
  • Torrance
  • Tustin
  • Villa Park
  • Westminster
  • Whittier
  • Wilmington

562-502-8911