Klaus & Sons Service Areas
Klaus & Sons has large service areas with a long tradition of serving our local area with quality air-conditioning, heating and plumbing services.
OR CALL
(909) 982-5698
Need Plumbing or HVAC help?
PROUDLY SERVING UPLAND & BEYOND
Klaus & Sons may be based in the Upland area but we don’t let community borders stop us from delivering world class plumbing, heating and cooling service to those outside of the city limits. Call us today for:
Alta Loma 91701, 91737 • Azusa 91702 • Charter Oak 91722, 91723, 91724 • Chino 91708, 91710 • Chino Hills 91709 • Claremont 91711 • Diamond Bar 91765, 91789 • Fontana 92331, 92334, 92335, 92336, 92337 • Glendora 91740, 91741 • La Verne 91750 • Montclair 91710, 91762, 91763 • Ontario 91758, 91761, 91762, 91764 • Pomona 91765, 91766, 91767, 91768, 91769 • Rancho Cucamonga 91710, 91729, 91730, 91737, 91739 • San Dimas 91773 • Upland 91784, 91785, 91786 • Walnut 91788, 91789, 91795
Important Local Service Numbers
Southern California Edison: (800) 655-4555 • Southern California Gas Company: (800) 427-2200 • Dig Alert:Underground Service Alert: Call 811 or www.digalert.org/statelaw.html • Verizon: (800) 483-4000 • Time Warner Cable: (888) 892-2253 • Frontier: (800) 921-8101 • Klaus and Sons HVAC: (800) 440-2017 • Klaus and Sons Home Energy Upgrade: (909) 982-5698 • Klaus and Sons Plumbing: (800) 440-2017 • Klaus and Sons Drain Cleaning: (909) 982-5698
Count on Klaus & Sons To Service
All Makes and Models Of
Heaters, Furnaces & Air-Conditioners
- Admiral
- Adobe Aire
- Aerocool
- Air Temp
- Aman
- Ambahci
- Arco Aire
- Armstrong
- BDP
- Black & Decker
- Bonaire
- Bosch
- Breeze Air
- Bryant
- Careco
- Carrier
- Chambers
- Champion
- Climatrol
- Climette
- Comfort Maker
- Comfort Star
- Comfort-Aire
- Coolerator
- Crosley
- Daewoo
- Danby
- Delonghi
- Dynasty
- E.Q.K
- Electrolux
- Emerson
- Energy Knight
- Essick
- Estate
- Everstar
- Fast
- Fedders
- Friedrich
- Frigidaire
- GE
- Gibson
- Goldstar
- Goodman
- Haier
- Hampton Bay
- Heat Controller
- Heil
- Hitachi
- Homes
- Honeywell
- Hot Point
- ICP
- International Comfort Products-Tempstar
- Jordan
- Kelvinator
- Kenmore
- Lakewood
- Lennox
- LG
- Mastercool
- Maytag
- Midea
- Montgomery Ward
- OEM
- Panasonic
- Pelonis
- Quasar
- Quietside
- Rheem
- Roper
- Royal Sovereign
- Rudd
- Samsung
- Sharp
- Skuttle
- SRS-US
- Sunbeam
- Tempstar
- Texas Furnaces
- TFC
- Thermal Zone
- Trane
- Turbo Air
- Weber
- Westinghouse
- Whirlpool
- Whisper Cool
- White Westinghouse
- Wilshire
- Zenith
