Top Plumber & HVAC Contractor In Rancho Cucamonga, CA

Contact Us

Rancho Cucamonga Plumbing, Heating & Air Conditioning

Plumber In & Around Rancho Cucamonga

Rancho Cucamonga and Alta Loma are large communities. Fast-growing communities may have lots of choices for full-service plumbers, but Klaus & Sons has been the area’s most reliable and professional comprehensive plumbing service since 1973.

We offer expert plumbing repair, installation and maintenance services for the Rancho Cucamonga customer. Don’t let a clogged toilet, a broken water heater or a broken garbage disposal inconvenience you again!

We offer emergency plumbing services 24 hours a day. Count on us to repair kitchen and bath plumbing issues, repair your leaking sink, fix your overheating garbage disposal 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 Rancho Cucamonga, 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 & Bathroom Sink Installation • Low Water Pressure Services • Plumbing Repair Services • Plumbing Valve Repairs • Re-Piping Services • Copper Re-Piping • Tankless Water Heater Services • Rancho Cucamonga Plumbing Experts

Rancho Cucamonga Heating Services

Baby, it’s cold outside! The high winds that frequent the RC area can make it seem even colder. We can service and repair your heater and help you stay toasty and warm. Our factory-trained heating technicians have been serving the Rancho Cucamonga area for over 40 years. Every heating system is a little different, and an 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 furnace replacement and give you an upfront, accurate estimate.

Call the professional HVAC technicians at Klaus & Sons Plumbing Heating & Air Conditioning in Rancho Cucamonga, 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 • Rancho Cucamonga Heating Experts

Rancho Cucamonga Air Conditioning Services

Rancho Cucamonga homeowners depend on their air conditioning, especially in the summertime. 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 need to be done right the first time. No one wants to be stuck in their 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 Rancho Cucamonga, 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 • Multizone Air Conditioning Systems • Rancho Cucamonga Air Conditioning Experts

Full Services For Your Rancho Cucamonga Home & Business

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

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

Rancho Cucamonga plumbing, heating and air conditioning customers can count on on-time service from 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 Rancho Cucamonga codes and building guidelines.

Recent Jobs and Reviews in Rancho Cucamonga, CA

Rated 5.0 out of 5 stars based on 10 customer reviews

Our Local Reviews by City

Job Locations and Reviews

Rancho Cucamonga, CA - If you need approval for a job, contact Cheryl at 909-214-4948. She prefers quick work and will usually approve bids immediately. Text Victor at 909-223-9218 when you arrive for hot water repair at unit 505. Ensure a quick response.
Heather P.
Heather P. Checked in
If you need approval for a job, contact Cheryl at 909-214-4948. She prefers quick work and will usually approve bids immediately. Text Victor at 909-223-9218 when you arrive for hot water repair at unit 505. Ensure a quick response.
Rancho Cucamonga, CA 91730
Review
Knowledgeable of his job , kind , understanding, and patient. Explained things thoroughly.
Gloria Inducil - Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Looking for expert help with a stubborn toilet clog? Contact us today for a quote on clearing the blockage and conducting a camera inspection to pinpoint the issue. Remember to get approval on pricing before any work is done! Trust us to solve your COD issues efficiently.
Heather P.
Heather P. Checked in
Looking for expert help with a stubborn toilet clog? Contact us today for a quote on clearing the blockage and conducting a camera inspection to pinpoint the issue. Remember to get approval on pricing before any work is done! Trust us to solve your COD issues efficiently.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Contact Dominique at (909) 591-3402 for water heater control valve replacement service. Partnered owner for the home, providing specific, professional plumbing solutions. Book now for reliable, efficient maintenance.
Heather P.
Heather P. Checked in
Contact Dominique at (909) 591-3402 for water heater control valve replacement service. Partnered owner for the home, providing specific, professional plumbing solutions. Book now for reliable, efficient maintenance.
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA - Contact us for expert leak detection and repair services at your meter box. Our team will ensure Mark's issue is resolved promptly and efficiently. Trust us for all your plumbing needs from 12-2.
Heather P.
Heather P. Checked in
Contact us for expert leak detection and repair services at your meter box. Our team will ensure Mark's issue is resolved promptly and efficiently. Trust us for all your plumbing needs from 12-2.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Looking to replace a 30-year-old toilet with a broken handle? Our same-day service includes providing options and delivering quality toilets. We can even pick it up for you. Don't settle for a cheap toilet - choose our specific, reliable service.
Heather P.
Heather P. Checked in
Looking to replace a 30-year-old toilet with a broken handle? Our same-day service includes providing options and delivering quality toilets. We can even pick it up for you. Don't settle for a cheap toilet - choose our specific, reliable service.
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Looking for urgent repair services at Brighton at Terra Vista? Per Gina, it's not an irrigation issue. Schedule a tech to fix the leaking/flooding area by building 27 ASAP. Contact Gina at (909) 532-1807.
Heather P.
Heather P. Checked in
Looking for urgent repair services at Brighton at Terra Vista? Per Gina, it's not an irrigation issue. Schedule a tech to fix the leaking/flooding area by building 27 ASAP. Contact Gina at (909) 532-1807.
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Contact Mariza for water heater replacement after re-lighting on Monday. Recommend replacing 14-year-old Rheem tank for a lasting solution. Service call credit applied for seamless replacement today.
Heather P.
Heather P. Checked in
Contact Mariza for water heater replacement after re-lighting on Monday. Recommend replacing 14-year-old Rheem tank for a lasting solution. Service call credit applied for seamless replacement today.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - For immediate assistance at Brighton at Terra Vista, Jesse directed Chris to attend to a leaking/flooding area by building 27. The landscapers confirm it's not an irrigation issue. Gina requests a tech to inspect and repair promptly. Reach Gina at (909) 532-1807 for further details.
Heather P.
Heather P. Checked in
For immediate assistance at Brighton at Terra Vista, Jesse directed Chris to attend to a leaking/flooding area by building 27. The landscapers confirm it's not an irrigation issue. Gina requests a tech to inspect and repair promptly. Reach Gina at (909) 532-1807 for further details.
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Contact us for expert assistance with your 40-gallon water heater that's only producing lukewarm water. Our team will quickly diagnose and repair the issue, ensuring your hot water is back up and running in no time. Serving Connor and surrounding areas.
Heather P.
Heather P. Checked in
Contact us for expert assistance with your 40-gallon water heater that's only producing lukewarm water. Our team will quickly diagnose and repair the issue, ensuring your hot water is back up and running in no time. Serving Connor and surrounding areas.
Rancho Cucamonga, CA 91737
Rancho Cucamonga, CA - For expert residential AC repair and installation services, look no further than our team. We specialize in repairing and installing central air conditioning systems, providing reliable and affordable solutions to keep your home cool and comfortable all year round. Contact us for a quote today.
Heather P.
Heather P. Checked in
For expert residential AC repair and installation services, look no further than our team. We specialize in repairing and installing central air conditioning systems, providing reliable and affordable solutions to keep your home cool and comfortable all year round. Contact us for a quote today.
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Get a customer-approved verbal estimate from James for a 2-hour job on Wednesday afternoon. Trust our expert services for fast and reliable solutions.
Heather P.
Heather P. Checked in
Get a customer-approved verbal estimate from James for a 2-hour job on Wednesday afternoon. Trust our expert services for fast and reliable solutions.
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Contact JR at (909)-969-1361 at least 30 minutes before for help with a leaky Mirage valve in the master shower. Water is seeping down travertine walls. See photo and video provided by customer. Get expert plumbing assistance today!
Heather P.
Heather P. Checked in
Contact JR at (909)-969-1361 at least 30 minutes before for help with a leaky Mirage valve in the master shower. Water is seeping down travertine walls. See photo and video provided by customer. Get expert plumbing assistance today!
Rancho Cucamonga, CA 91737
Rancho Cucamonga, CA - Need to reschedule your appointment? Our expert team is here to help. Contact us today to secure a time slot between 12-2 for our top-rated service. We make it easy to find a convenient time that works for you.
Heather P.
Heather P. Checked in
Need to reschedule your appointment? Our expert team is here to help. Contact us today to secure a time slot between 12-2 for our top-rated service. We make it easy to find a convenient time that works for you.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Get ready for your appointment with Per James! He will confirm the details around 8AM, so be sure to answer his call. You're in for top-notch service - stay tuned for all the specifics!
Heather P.
Heather P. Checked in
Get ready for your appointment with Per James! He will confirm the details around 8AM, so be sure to answer his call. You're in for top-notch service - stay tuned for all the specifics!
Rancho Cucamonga, CA 91701
Review
I trust Klaus & Sons completely. Honest, reliable & knowledgeable. I heartily recommend them to everyone I know.
Hugh - Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Are you dealing with a constant leak in your bathroom faucet like Shelly? Our expert plumbers specialize in fixing leaks from 12-2, providing timely and reliable service to keep your home in top condition. Contact us today for a quick and effective solution.
Heather P.
Heather P. Checked in
Are you dealing with a constant leak in your bathroom faucet like Shelly? Our expert plumbers specialize in fixing leaks from 12-2, providing timely and reliable service to keep your home in top condition. Contact us today for a quick and effective solution.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Speak to Suzanne today to have your home's pipes checked and repaired. Our services include fixing damaged pipes caused by rodents. Trust our reliable team for all your plumbing needs. Contact us for a quote now!
Heather P.
Heather P. Checked in
Speak to Suzanne today to have your home's pipes checked and repaired. Our services include fixing damaged pipes caused by rodents. Trust our reliable team for all your plumbing needs. Contact us for a quote now!
Rancho Cucamonga, CA 91701
Review
Highly recommend this team of professional HVAC and plumbers!! They are like family.
Tom - Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA - "Dan has been provided with our top-notch services, ensuring the best results for his needs. Trust our expertise for all your service requirements."
Heather P.
Heather P. Checked in
"Dan has been provided with our top-notch services, ensuring the best results for his needs. Trust our expertise for all your service requirements."
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA - For expert guidance on setting up a hold feature on your phone system, turn to Dan. His personalized service and attention to detail ensure a seamless experience for customers. Get in touch today for a consultation!
Heather P.
Heather P. Checked in
For expert guidance on setting up a hold feature on your phone system, turn to Dan. His personalized service and attention to detail ensure a seamless experience for customers. Get in touch today for a consultation!
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Experiencing a main line blockage? Contact us for 24/7 COD service. Dave reported toilet backing up to shower - we can help!
Heather P.
Heather P. Checked in
Experiencing a main line blockage? Contact us for 24/7 COD service. Dave reported toilet backing up to shower - we can help!
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Get in touch with us today at dabdab@charter.net for top-notch home cleaning services. Our team of experienced professionals will ensure your space is spotless and sparkling clean. Contact us now for a free quote!
Heather P.
Heather P. Checked in
Get in touch with us today at dabdab@charter.net for top-notch home cleaning services. Our team of experienced professionals will ensure your space is spotless and sparkling clean. Contact us now for a free quote!
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - For expert COD services, contact Joanne at (909) 240-7297. They have a copper pipe leak in their garage wall from an earthquake, currently patched with sealant putty. Need a permanent repair to avoid constant water on/off. Let us handle it efficiently.
Heather P.
Heather P. Checked in
For expert COD services, contact Joanne at (909) 240-7297. They have a copper pipe leak in their garage wall from an earthquake, currently patched with sealant putty. Need a permanent repair to avoid constant water on/off. Let us handle it efficiently.
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Looking to get rid of pesky snakes? Jesse is here to help with his expert snake removal services. Give him a call at 10-12 to schedule your appointment today!
Heather P.
Heather P. Checked in
Looking to get rid of pesky snakes? Jesse is here to help with his expert snake removal services. Give him a call at 10-12 to schedule your appointment today!
Rancho Cucamonga, CA 91730
Rancho Cucamonga, CA - Our experienced technician, Jake, is returning to complete the shower valve rebuild with customer-supplied trim for just $425. Schedule your appointment now for quality workmanship and reliable service.
Heather P.
Heather P. Checked in
Our experienced technician, Jake, is returning to complete the shower valve rebuild with customer-supplied trim for just $425. Schedule your appointment now for quality workmanship and reliable service.
Rancho Cucamonga, CA 91737
Rancho Cucamonga, CA - Looking for professional installation of TOTO toilet pieces? Jake is available for open calls to provide expert service. Contact us now for seamless installation in just a few easy steps!
Heather P.
Heather P. Checked in
Looking for professional installation of TOTO toilet pieces? Jake is available for open calls to provide expert service. Contact us now for seamless installation in just a few easy steps!
Rancho Cucamonga, CA 91701
Rancho Cucamonga, CA - Speak with Greg for a seamless badger 1 direct change out service. Disposal pickup included before starting the job. Trust our expert technicians for hassle-free solutions.
Heather P.
Heather P. Checked in
Speak with Greg for a seamless badger 1 direct change out service. Disposal pickup included before starting the job. Trust our expert technicians for hassle-free solutions.
Rancho Cucamonga, CA 91737
Review
Everything was done correctly and efficiently
MIKE - Rancho Cucamonga, CA 91730
Review
Appreciate the fast response to my service request. Your team was helpful and provided excellent care for my concerns.
Paula - Rancho Cucamonga, CA 91730
Review
Heather Pikschus is absolutely outstanding in assisting with all my needs of service. Her demeanor is both courteous and helpful. Thank you Heather for being exceptional!!! Robbie Mumford
Robbie - Rancho Cucamonga, CA 91701
Review
Excellent Service!
Nong - Rancho Cucamonga, CA 91730
Review
Good service on time
Ray - Rancho Cucamonga, CA 91739
Review
Our technician provided excellent service. He was friendly, quickly detected our problem, showed me, and repaired it.
Alan - Rancho Cucamonga, CA 91737
Review
Rep was professional and prompt.
Maria - Rancho Cucamonga, CA 91737
Trusted Quality &
Service
Gravity Forms Pagination Must be Steps