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

A - C
  • 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
D - F
  • Daewoo
  • Danby
  • Delonghi
  • Dynasty
  • E.Q.K
  • Electrolux
  • Emerson
  • Energy Knight
  • Essick
  • Estate
  • Everstar
  • Fast
  • Fedders
  • Friedrich
  • Frigidaire
G - L
  • GE
  • Gibson
  • Goldstar
  • Goodman
  • Haier
  • Hampton Bay
  • Heat Controller
  • Heil
  • Hitachi
  • Homes
  • Honeywell
  • Hot Point
I -L
  • ICP
  • International Comfort Products-Tempstar
  • Jordan
  • Kelvinator
  • Kenmore
  • Lakewood
  • Lennox
  • LG
M - Q
  • Mastercool
  • Maytag
  • Midea
  • Montgomery Ward
  • OEM
  • Panasonic
  • Pelonis
  • Quasar
  • Quietside
R - Z
  • 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

KLAUS & SONS SERVICE AREAS

FREE ESTIMATES FOR ALL YOUR PLUMBING, HEATING & AIR CONDITIONING SERVICES

Alta Loma • Azusa • Charter Oak • Chino • Chino Hills • Claremont • Diamond Bar • Fontana • Glendora • La Verne • Montclair • Ontario • Pomona • Rancho Cucamonga • San Dimas • Upland • Walnut