San Bernardino AC & Heating
Looking For Service? Call Now For Free Estimates Contact Steve's Service License # 744873
Voted Inland Valley's Best 2011, 2012, 2013 & 2014
Family Owned Affordable Experienced Honest
Serving Upland, Rancho Cucamonga, Claremont & Surrounding Areas
Complete Air Conditioning, Heating & Plumbing Service
Home Ductless Air-Conditioning


Steve's Heating and Air Conditioning Service has been providing quality, cost-competitive residential air conditioning services in the Inland...

Upland Heating Systems


Steve's Heating and Air Conditioning Service is the leading provider of expert, affordable heating services in the Inland Valley...

San Bernardino Commercial HVAC

At Steve's Heating and Air Conditioning Service, we're proud to be the Inland Valley's leading experts in commercial HVAC...

Complete Plumbibg Tune-ups

Steve's Service is the Inland Empire's better, cleaner, faster plumber. We're a full-service plumbing company offering a comprehensive range of...


Steve's Service: Plumbing Experts Serving Montclair, CA for Over 25 Years

Steve's Service has been dedicated to providing expert plumbing services at highly competitive rates to Montclair residences and businesses since 1998. Our technicians have completed thousands of plumbing jobs and are specialists in:

While there are many plumbers to choose from, Montclair property owners and managers choose Steve's Service for its award-winning service, friendly and knowledgeable technicians, great rates, and fast response. We offer 24/7 emergency service, and even provide a small window for non-urgent appointments or routine service visits so that you have a clear idea of when to expect your technician.

Steve's Service is a local, family-owned and -operated business that provides the Montclair area with comprehensive plumbing services. We remain in excellent standing with California's CSLB (Contractors State License Board, License #744873) and maintain the highest rating (A+) with the Better Business Bureau. We follow all local, state and federal plumbing codes and can submit for any building permits that may be required for large plumbing jobs, such as repiping and drain line replacement. We're not only properly licensed, but also fully insured. Our insurance policies include $2,000,000 in general liability coverage and comprehensive workers' compensation.

Call Steve's Service today and discover why we were named Best Contractor in the Inland Empire in 2011 and 2012 by readers of the Inland Daily Bulletin.

Steve's Service Specializes in Offering Montclair, CA Expert Water Heater Repairs & Installation

Water Heater Repairs in Montclair

The licensed technicians at Steve's Service can repair the full range of problems that often occur with water heaters. We have repaired water heaters in Montclair for almost three decades. Call us if:

These types of problems usually require us to fix, repair or clean the gas valve, thermostat, air intake valve, vent or flame arrestors. In short, if it can be fixed, Steve's Service will fix it at a price that is fair and competitive.

Water Heater Replacement & Installation in Montclair

If your water heater tank is leaking or if is simply beyond repair, you may want to consider investing in a new water heater, particularly if it is nearing the end of its life expectancy. Our inventory includes solar, tankless, gas, electric, hybrid electric and high efficiency water heaters made by the industry's leading water heater manufacturers. We carry Rheem, Takagi, A.O. Smith and Bradford White. All of our water heaters come with a manufacturer's warranty. They might also qualify you for a rebate. Call today to learn more.

Steve's Service is Prepared to Handle Your Plumbing Emergency in Montclair, 24 Hours a Day

While there is never a good time to experience a plumbing issue, having a plumbing problem occur in the middle of the night can feel more stressful than one that occurs during the day. That's why Steve's Service takes calls 24 hours a day and provides fast response to your plumbing emergencies. We always have a live, knowledgeable operator ready to handle your call and we will get a technician out to your Montclair home or business immediately or at the next available appointment (depending upon how urgent the problem is). You can reach us day or night by calling (909) 579-2285.

Schedule Your Montclair, CA Plumbing Inspection Today

Steve's Service is proud to offer comprehensive plumbing inspections at cost-competitive prices. Our plumbing inspection service includes a multi-point check of all exterior and interior plumbing, including drains, cleanouts, hoses, cleanouts and more. For even greater savings, consider joining our Energy Savings Agreement Club. Club membership is available to Montclair residents and business owners who want to ensure that their heating, cooling and plumbing systems are well-maintained and operating properly. New Montclair customers can take advantage of a 10% discount on ESA Club Membership by printing out our Internet Coupon, available here.

Reliable Plumbing Repairs in Montclair, CA

If you are in need of plumbing repair, call Steve's Service. We have the expertise and experience to resolve plumbing problems, both big and small. From broken pipes to clogged drains, we have seen it all and fixed it all. As testament to our high quality service, we have an incredible 92% customer return rate and a 70% customer referral rate. Our reputation is built upon providing fair and honest services in Montclair and other nearby cities in the Inland Valley. Call us today!

We'll Find the Hidden Source of Your Leak Using Slab Leak Detection Technology in Montclair, CA

Steve's Service will quickly and accurately locate the source of your underground or hard-to-find leak using ultrasound or slab leak detection technology. This gives us the ability to pinpoint where a pipe is leaking water so we know exactly where to open a wall, floor or ceiling. This expedites the repair process while keeping repair costs to a minimum. Call today to learn more.

We Sell, Install & Service Bathroom and Kitchen Sinks and Faucets in Montclair, CA

Steve's Service excels in installing and repairing sinks and faucets for homes, stores and offices in Montclair. We can promptly and affordably fix leaking or clogged sinks and faucets or supply you with a new one. Our sink and faucet experts can accurately diagnose and correct a malfunction, or provide design and fit assistance if you are looking to replace or upgrade your existing sink or faucet. We carry a wide inventory of American Standard and Kohler sinks and faucets to meet almost any design aesthetic, budget and application.

Fast & Effective Toilet Repairs, Montclair, CA

There are many quick fixes for many common toilet problems, but after you have plunged the toilet for the one hundredth time, it may be time to call a professional. Steve's Service is qualified to handle the wide range of toilet problems. We can unclog a toilet, stop a toilet from running or leaking, restore its flushing performance, or completely replace it. No matter your toilet-related problem, Steve's Service has the solution.

Best Value for Toilet Sales & Installation in Montclair, CA

Steve's Service sells high quality toilets at excellent rates. We carry American Standard, Toto, Gerber and Kohler toilets. These toilets are preferred over others for their excellent warranties and their ability to conserve water, clog less, flush quietly, and stay clean for longer periods of time. Talk to one of our toilet experts to learn more. Estimates are free!

Expert Copper Pipe Replacement Services for Montclair, CA Buildings

When you need an experienced plumber to install high quality, long-lasting heavy grade copper and polyurethane pipes, call Steve's Services. We have been doing repiping projects for nearly 30 years and can handle all of your new or replacement piping needs. Call today for a price quote.

Need Help Unclogging a Drain in Your Montclair, CA Home or Business?

If a clog can't be resolved no matter how much you snake or plunge it, it might be time to call Steve's Service. We will come to your home or business in Montclair to clear and clean your drains. We will use a professional snake system or hydro-jet to fully remove the clog. For stubborn clogs or clogs that are deeper in your plumbing system, we'll use a sewer camera to get to the root of the problem. Rest assured, we will unclog and clear your drain, no matter the size or location of your drain.

Save Money with Trenchless Repairs for Your Drains in Montclair, CA

Did you know that you can repair your underground sewer line without having to dig-up and destroy your yard, landscape or hardscape? Using a method called trenchless repair, Steve's Service is able to repair your existing sewer line pipe quickly and cost-effectively. Call us today for a cost estimate.

Gas Line Repair & Installation, Montclair, California

Steve's Service provides the best value in gas line services for Montclair residential and commercial properties. We can install new or replace old gas lines for heaters, dryers, stoves, ranges, pool heaters and barbecues. We can even convert your electric hookups to gas. With all of our gas services, you can trust that your new gas line/pipe will be correctly sized and safely connected to your appliance. Call today to schedule an appointment.

Expert Remodeling Services for Montclair, CA Bathrooms

Steve's Service can remodel your bathroom so that it looks great and functions perfectly. We sell a full range of bathroom fixtures and can professionally install showers, shower glass, water heaters, vanities, sinks, toilets, and faucets. Call today to speak with one of our bathroom remodeling experts about your vision.

Steve's Service is a League of California Homeowners approved contractor.

Steve's Heating and Air Conditioning Plumbing Montclair - 91763, California (CA)
Area code (909)

Schedule HVAC Appointment Now!


Thank you Steve's Five Star Service for handling our emergency plumbing situation even on a holiday. You guys are awesome, professional, and expedient. I appreciate all you did for us. Shout out to Steve, Brandon, Kevin and, Sara for being so kind and helpful and any other employee that worked on our property we may not have mentioned. We highly recommend your business to others. God bless. Sincerely, The Browns

Debbie brown Via Google Review

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HERO Financing Program

HERO Financing is low cost, fixed interest rate financing for a broad range of energy and water efficient products such as: HVAC Systems, Water Heaters, Homeowners repay the HERO Financing through their property tax bill.

Who can apply?

In order to be eligible for the HERO program, you must be located in one of the following counties:

  • Riverside County
  • San Bernardino County
  • Los Angeles County (Coming Soon)
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