Broken Water Heater? Is Your Pilot Light Out? Don’t Settle on a Cold Shower, Call Us Today At (909) 982-5698

Upland Plumbing Heating & Air Conditioning

Upland 91784, 91785, 91786

Upland’s Trusted Choice For Heating and Plumbing Needs

Upland Plumbing-Upland HeatingUpland Air-Conditioning

Upland Plumbing

Plumbing problems are an instant headache and they seem to come up at the worst possible times. No one wants a broken toilet right before company arrives!

That is why Klaus & Sons has been Upand’s trusted plumber for over 40 years. Our Upland customers know that we can solve any plumbing problem.

We offer expert plumbing repair, installation and maintenance services for the Upland customer.

We offer emergency plumbing services 24 hours a day. Count on us to repair kitchen and bath plumbing issues, repair your broken toilet, sinkl and offer complete hot-water heater repair and installation. No job is too big or too small for certified, experienced plumbers

Call the professional plumbers at Klaus & Sons Plumbing Heating & Air Conditioning in Upland, CA today for plumbing service or a free estimate!

24 Hour Emergency Plumbing Services • 24 Hour Water Heater Services • Commercial Plumbing Services • Drain Cleaning • Drain Pipe Installation • Garbage Disposal Installation • Gas Line Leak Repair • Kitchen and Bathroom Sink Installation • Low Water Pressure Services • Plumbing Repair Services • Plumbing Valve Repairs • Re-Piping Services • Copper Re-Piping • Tankless Water Heater Services • Upland Plumbing Experts

Upland Heating

Some of us can remember the few times that snowflakes briefly fell on northern Upland, but you don’t need to see snowflakes to know that it gets cold outside! We can service and repair your heater, no matter what brand is in your home or how old your unit may be. Our factory trained heating technicians have been serving the Upland area for over 40 years. Every heating system is a little different, and experienced technician can help you decide the best course of action for your home and energy needs. With our free in-home estimates, we can tell you exactly what you need for a heater repair or system replacement and give you an upfront, accurate estimate.

Call the professional HVAC technicians at Klaus & Sons Plumbing Heating & Air Conditioning in Upland, CA today for heating service or a free estimate!

Furnace Repair • Heater Repair • Heat Pumps • Electric or Gas Water Heater Replacement & Repair • Heating Maintenance • Thermostat Repair & Replacement • Upland Heating Experts

Upland Air-Conditioning

Upland homeowners depend on their air-conditioning, especially in the summer time. You can depend on Klaus & Sons to service and repair your air conditioner quickly and efficiently. Our motto is “Efficient and Way Cool” because we know that air conditioning repair and installation needs to be done right the first time. No one wants to be stuck in his or her home or business without AC on a hot summer day.

Our skilled technicians can maintain and repair your air-conditioner so that you can stay cool. We can also help you decide on a new HVAC system that is the most efficient option for your home. The right system is essential in lowering utility bills while keeping you cool.

Call the professional HVAC technicians at Klaus & Sons Plumbing Heating & Air Conditioning in Upland, CA today for air conditioning service or a free estimate!

AC Compressors • High-Efficiency Options • Thermostats • Air Conditioning Filters • Central Air Conditioning • HVAC Service • AC Maintenance & Repair • AC Filter Replacements • Ductless Air Conditioning and Repair • Multi Zone Air-Conditioning Systems • Upland Air-Conditioning Experts

Klaus & Sons offers these other essential services to homeowners in Upland, CA:

  • Duct Repair
  • Duct Cleaning
  • Blower Door Testing
  • Home Energy Analysis
  • Free Estimates
  • Air-Conditioning & Heating Tune-ups
  • Routine Maintenance
  • Filter Maintenance
  • Comprehensive HVAC & Plumbing Troubleshooting, Repair & Replacement

Upland plumbing, heating and air-conditioning customers can count on on-time service, skilled, professional HVAC and plumbing experts as well as 100% satisfaction guarantee. Klaus & Sons professionals are highly trained and undergo continuous education. You’ll receive friendly, courteous service from our staff and clean, efficient work by our plumbing and HVAC crew.

Our work is always in compliance with state and local Upland codes and building guidelines.

 Request Service


(909) 982-5698

Upland City Services

Chamber of Commerce:

(909) 204-4465


Fire Administration:
(909) 931-4180

Station Number One:
(909) 931-4195

Station Number Two:
(909) 931-4252

Station Number Four:
(909) 931-4344


(909) 931-4122


911 Emergency

(909) 946-7624

Public Works

Main: (909) 291-2930

(909) 931-4150

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 • 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



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

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