The Best Plumber & HVAC Technician In Montclair, CA

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Montclair Plumbing, Heating & Air Conditioning

Residential Montclair, CA Plumber

When you have a plumbing problem, you don’t have time to wait around for a technician. Our plumbing experts arrive on time and fix the problem without a lot of fuss. Our 100% satisfaction guarantee means that we don’t leave the job until you are satisfied. We solve your plumbing issues the right way every time.

We offer expert plumbing repair, installation and maintenance services for the Montclair customer. Don’t let a clogged sink, a broken pipe or sewer line wait, we can help!

We offer emergency plumbing services 24 hours a day. Count on us to repair kitchen and bath plumbing issues, repair your broken sink 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 Montclair, 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 • Montclair Plumbing Experts

Is it worth it to repair a hot water heater near Montclair?

It depends on the problem the water heater is having and the age of the unit. Water heaters last about 8 - 12 years and are relatively inexpensive appliances; if your water heater is fewer than 6 years old or suffering a fairly minor breakdown a repair will make the most sense, but if it’s older than 6 years and facing a repair bill of more than half the cost to replace it just go ahead and get a new water heater.

How much does it cost to fix a home air conditioner near Montclair?

The cost to fix a home air conditioner near Montclair varies depending on the nature of the problem and the parts and labor needed to fix it. Typically, air conditioning repair costs range from $200 - $1600, with most common repairs costing around $360 on average.

Why is my AC running but not cooling my home near Montclair?

If your AC is running but not cooling your Montclair home there are a few things you can check before calling a repairman. First, check the filter and see if it needs to be replaced. Second, check the thermostat setting and make sure it is on cool and set to the desired temperature. Third, check the breaker and make sure it is turned on. If none of these things solve the problem, then you may need to call a repairman.

Montclair Heating Services

Cold weather is a significant problem without reliable heating. Your overall comfort matters. 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 Montclair 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 system replacement and give you an upfront, accurate estimate.

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

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

Montclair Air Conditioning Services

Temperatures can soar and reliable air-conditioning is essential for your family’s well-being. 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.

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 Montclair, 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 & Repair • Multizone Air Conditioning Systems • Montclair Air Conditioning Experts

Full Home Comfort In Montclair, CA

Klaus & Sons offers these other essential services to homeowners in Montclair, 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

Montclair plumbing, heating and air conditioning customers can count on on-time service from skilled, professional HVAC and plumbing experts as well as a 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 Montclair codes and building guidelines.

Recent Jobs and Reviews in Montclair, CA

Rated 5.0 out of 5 stars based on 7 customer reviews

Customers say: The reviews exhibit a positive sentiment towards Klaus & Sons Plumbing, with many customers expressing satisfaction with their services. The positive reviews highlight the company's quick response, professionalism, and quality of work. Customers appreciate the technicians' knowledge, friendliness, and efficiency, with many mentioning their willingness to go above and beyond to ensure customer satisfaction. Additionally, customers praise the company's reliability, competitive pricing, and the ability to handle various plumbing issues. Negative reviews are present but are outweighed by the positive ones. However, the negative reviews mainly focus on specific incidents or experiences, with some customers expressing dissatisfaction with the initial service or the resolution of the issue. Overall, the reviews suggest that Klaus & Sons Plumbing provides reliable and high-quality plumbing services, with a majority of customers expressing satisfaction with their experiences.

Our Local Reviews by City

Job Locations and Reviews

Heather P.
Heather P. Checked in
8-10. COD. I spoke to Teresa she accepted the estimate for Jake,
Montclair, CA 91763
Heather P.
Heather P. Checked in
Montclair, CA 91763
Heather P.
Heather P. Checked in
IMPORTANT: PER JESSE - APPROVED TODD TO USE A CC WITH NO CC FEE.
Montclair, CA 91763
Heather P.
Heather P. Checked in
8 - 12. Spoke to Darwin. Just wants an annual PM on his AC ONLY. No issues currently. Quoted $158. He usually gets Fall and Spring maintenances for each, I offered to send him the plan, but he says he likes the way they've been doing it.
Montclair, CA 91763
Heather P.
Heather P. Checked in
(within the next 30 mins) COD. Spoke with Ann, She is the homeowner. Her gardener found a leak by her front bushes so he turned the irrigation water off. He noticed it was metal piping that was leaking so he was unable to repair. She would like an estimate to get this fixed. Please get approval on any pricing BEFORE performing any work!
Montclair, CA 91763
Review
Raul was great to have here and was very patient in walking me through what is going on.
Jason - Montclair, CA 91762
Heather P.
Heather P. Checked in
1 - 5. Spoke to Jason (homeowner). This is his rental property. CALL TENANT WHEN ON THE WAY!! Stephen Shields- 806 759-3927. Air not flowing through hvac system. Had Steves out but wants second opinion. There is a refrigerant leak, not sure if it's better to replace entire unit or repair. 2 years ago, had same problem, steves came in and sealed leak, having issue again. Customer confirmed $158 diagnostic fee and said we can charge card on file for that. CALL JASON WITH FINDINGS AFTER DIAGNOSTIC FOR APPROVAL. Tenants on-site: Mr. and Mrs. shields.
Montclair, CA 91762
Montclair, CA - Needs 20x24x1 pleated filter, blower cleaning, and coil cleaning
Heather P.
Heather P. Checked in
Needs 20x24x1 pleated filter, blower cleaning, and coil cleaning
Montclair, CA 91763
Heather P.
Heather P. Checked in
(3-5 REQ, He won't be home til about 3pm) COD. Spoke with Todd. He needs to get a camera inspection done on his sewer line to get an estimate on a new pipe liner. He is aware of the $249 fee for the camera inspection. Please get approval on any pricing BEFORE performing any work!
Montclair, CA 91763
Heather P.
Heather P. Checked in
Afterhours call, both toilets are flooded; Main line stoppage from roof
Montclair, CA 91763
Heather P.
Heather P. Checked in
Afterhours call, both toilets are flooded; Main line stoppage from roof
Montclair, CA 91763
Review
I am writing to wholeheartedly recommend Kalus & Sons for any of your service needs. Each time I have reached out to them, I have been impressed by their honesty and promptness. Their team is not only knowledgeable but also genuinely caring, making the entire experience much more pleasant. Kalus & Sons consistently deliver amazing work, and they take the time to listen to any concerns I may have. I truly appreciate their dedication to fixing problems promptly and effectively. Kudos to this fantastic team for their outstanding service! Thank you for considering my recommendation. Nina P.
NINA P. - Montclair, CA 91763
Heather P.
Heather P. Checked in
ALL DAY. Nina accepted Wes' estimate
Montclair, CA 91763
Heather P.
Heather P. Checked in
ALL DAY. Nina accepted Wes' estimate
Montclair, CA 91763
Heather P.
Heather P. Checked in
Montclair, CA 91763
Heather P.
Heather P. Checked in
(2-4) CC on File. Spoke with Jesse, he will be your POC (580) 353-9140. They have a clogged toilet and a urinal leaking from the handle. Please give findings and pricing to Jesse so he can call his managers to get approval on any pricing BEFORE you perform the work!
Montclair, CA 91763
Review
Good job!! Very clean and fast, I will definitely recommend this place, thanks
Daniella - Montclair, CA 91763
Montclair, CA - Send invoice to mamushporlatambush@gmail.com
Heather P.
Heather P. Checked in
Send invoice to mamushporlatambush@gmail.com
Montclair, CA 91763
Heather P.
Heather P. Checked in
12-2. COD. I spoke to Doris, ask for Doris, or Jannely. There are a couple toilets that are backed up and not draining down at all.
Montclair, CA 91763
Heather P.
Heather P. Checked in
11 - 1. Per Raul: part in at Sigler, going out with Fernando. Confirmed with customer.
Montclair, CA 91762
Heather P.
Heather P. Checked in
(NOW!!) COD. Spoke with Marco (909) 538-7119. They have a pipe leaking by the tee (2.5 x 2.5 x 1 3/4) above the men's restroom. Please get approval on pricing BEFORE performing any work!
Montclair, CA 91763
Review
I love how Jake explains everything that I can understand at my old age. He’s patient and very knowledgeable. I found my go to person and company for my plumbing needs.
Teresa - Montclair, CA 91763
Heather P.
Heather P. Checked in
Teresadominguez9794@gmail.com
Montclair, CA 91763
Heather P.
Heather P. Checked in
Teresadominguez9794@gmail.com
Montclair, CA 91763
Heather P.
Heather P. Checked in
Adjusted existing fill valve no longer having issues
Montclair, CA 91763
Heather P.
Heather P. Checked in
(Roofer will be there at 4pm!!) Per Raul, needs to work with the roofer to fix issue.
Montclair, CA 91763
Heather P.
Heather P. Checked in
Sold. Schedule for tomorrow 10-1
Montclair, CA 91763
Heather P.
Heather P. Checked in
Montclair, CA 91763
Review
Staff is very friendly and helpful. Job was completed in a timely manner.
Chino Basin - Montclair, CA 91763
Response from Klaus & Sons:

We are pleased to know your experience with us was a good one!

Montclair, CA - Per Jake open ticket to clean drain for utility sink.
Heather P.
Heather P. Checked in
Per Jake open ticket to clean drain for utility sink.
Montclair, CA 91763
Review
They are very knowledgeable. Very professional and very helpful.
Art - Montclair, CA 91763
Review
I needed a kitchen faucet put in asap and Klaus & Sons dispatch someone quickly with years of experience. Overall good rate.
Darlyne - Montclair, CA 91763
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