
Our services cover everything from basic plumbing fixes to intricate HVAC installations and system replacements. We adjust our approach depending on your needs to ensure optimal performance. As a family-owned business, we focus on building long-term relationships through high standards of service. All work is performed by licensed, insured technicians who prioritize your comfort and safety.
Served areas
- Alhambra, Arcadia, Azusa, Baldwin Park, Brea, Chino, Claremont, Covina, Diamond Bar, Duarte, El Monte, Fontana, Glendora, Hacienda Heights, La Habra, La Puente, La Verne, Monrovia, Ontario, Pasadena, Pomona, Rancho Cucamonga, Rosemead, San Dimas, San Gabriel, San Bernardino, Upland, West Covina, Whittier
Business details
- Licensed
- Insured
Highlights and features
- Fast, reliable plumbing and HVAC services in San Dimas
- Licensed, insured technicians with 20+ years experience
- Free estimates with fair and competitive pricing
- Comprehensive solutions for residential and commercial needs
- Highly rated by hundreds of satisfied local clients
- Prompt response and same-day service availability
Payment methods
- Cash
- Debit cards
- Credit cards
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Services





AC Installation
Report

Drain Cleaning
Report

Clogged Toilets
Report
Our plumbing experts respond promptly to clogged toilet calls, employing advanced tools to clear blockages and restore proper drainage. We understand the risks of delayed repairs, including health hazards and property damage. Contact us for a free estimate and professional service focused on your homes safety and comfort.
Reviews (24)
William Ocharo
Jun 14, 2025
Paul Bustamante
Jun 12, 2025
Frances E. Jenkins
Jun 07, 2025
I had an excellent experience with Alpine! Vince came out to fix a clogged drain and cleared it out quickly. Very pleasant, explained everything, and left the property tidy. It's difficult to get such dependable and honest service these days. I will definitely call them again if I have any plumbing difficulties!
Ross McCollum
Jun 07, 2025
Mark Rambo
Jun 06, 2025
Dylan Ramsay
Jun 06, 2025
Alvin
Jun 01, 2025
These guys have been helping me with my 2 water heaters, with and without tank. Their prices are very reasonable and so far the crew have all been prompt, professional and easy to talk to. I will continue to use their services and I would recommend them to any family or neighbor who would need plumbing.
Ollie Brooks
May 31, 2025
Melanie Glazer
May 19, 2025
Broken Hammer
May 10, 2025
Daniel Rivera
Apr 28, 2025
Vince Rodriguez
Mar 16, 2025
Lenn Zerrudo
Mar 11, 2025
Out of five plumbing company I checked with free estimates, I chose Alpine Plumbing because their service fees were very reasonable. Luckily, service was outstanding as well. Ruben was very friendly and very knowledgeable and did great in repairing our water heater, he even helped us on related issues without hesitation and no added charges. Definitely will recommend Alpine Plumbing especially Ruben and will surely hire again for future plumbing issues.
June Barkey
Feb 27, 2025
Alejandro Magallanes
Feb 05, 2025
M. Johnson Boughter
Jan 24, 2025
Old water heater busted, called around and was able to finally reach someone - Alpine Plumbing, Heating and Air. TL;DR - Go with them if you want a fair and quality installation of Water Heaters.
Set up an appointment with them and they had availability ASAP. Super professional on the phone, made sure to ask what the problem could be and set up text alerts for who was coming and when they'd get there.
Our tech was great - he checked out our issue, asked us what we wanted out of the options for the fixes available and when we chose, a follow-up appointment was as quick as the next day. Price was set, fair for the both the ease of mind on quality of product and the actual hard work the tech performed AND WE HAVE NO REGRETS. They took away the broken appliance for us - no problems!
So far, no issue with the NEW water heater, heats up our water WAY more consistently, and the tech made sure to install it so it's still safe and supported properly so we don't have any concerns for safety. Thank you Alpine Plumbing!
Set up an appointment with them and they had availability ASAP. Super professional on the phone, made sure to ask what the problem could be and set up text alerts for who was coming and when they'd get there.
Our tech was great - he checked out our issue, asked us what we wanted out of the options for the fixes available and when we chose, a follow-up appointment was as quick as the next day. Price was set, fair for the both the ease of mind on quality of product and the actual hard work the tech performed AND WE HAVE NO REGRETS. They took away the broken appliance for us - no problems!
So far, no issue with the NEW water heater, heats up our water WAY more consistently, and the tech made sure to install it so it's still safe and supported properly so we don't have any concerns for safety. Thank you Alpine Plumbing!
Arlene T. Sylvestre
Jan 17, 2025
Janet Gonzalez
Jan 15, 2025
Sorat Champhum
Jan 12, 2025
I contacted Alpine plumbing after realizing my Rinnai tankless water system was not working. I was able to make a appt to have a technician come out and confirm that my 5.5 yr old system had taken a turn for the worse and best course of action was to replace the unit. Background about the unit- new home builder installed Rinnai unit in 2019 with 1 flush performed 3 years ago.
Mike from Alpine plumbing was very knowledgeable and gave me options on replacement units and services needed to properly maintain my replacement unit from yearly flushes to filtered water systems or soft water systems.
I went ahead and replaced my unit the SAME DAY with a Navien tankless water system and Im very satisfied. Total time took about 4 hours including time Mike had to go and pickup the new tankless system and parts.
From the start, Mike and Ivan were friendly, professional and full of knowledge about their profession and I highly recommend both of them.
About the unit, I was able to do some research after the install and instantly realized the high-end Navien brand name with their warranty and quality of the parts. Unit also has the highest energy star ranking which is another benefit. There are also rebates available to those who qualify!
Mike gave me options about improving my hot water setup and Im completely impressed with the instant hot water now available at certain locations that are farthest from the water heater system and require me to run the water for 30-60 seconds at times just to have hot water.
Mike and Ivan are a great team and Im happy to share my positive experience about them and Alpine plumbing. Also to dog owners, Both of them were friendly to my 4 legged family members and did not give off any negativity when my Goldens were supervising and seeking attention lol
Mike from Alpine plumbing was very knowledgeable and gave me options on replacement units and services needed to properly maintain my replacement unit from yearly flushes to filtered water systems or soft water systems.
I went ahead and replaced my unit the SAME DAY with a Navien tankless water system and Im very satisfied. Total time took about 4 hours including time Mike had to go and pickup the new tankless system and parts.
From the start, Mike and Ivan were friendly, professional and full of knowledge about their profession and I highly recommend both of them.
About the unit, I was able to do some research after the install and instantly realized the high-end Navien brand name with their warranty and quality of the parts. Unit also has the highest energy star ranking which is another benefit. There are also rebates available to those who qualify!
Mike gave me options about improving my hot water setup and Im completely impressed with the instant hot water now available at certain locations that are farthest from the water heater system and require me to run the water for 30-60 seconds at times just to have hot water.
Mike and Ivan are a great team and Im happy to share my positive experience about them and Alpine plumbing. Also to dog owners, Both of them were friendly to my 4 legged family members and did not give off any negativity when my Goldens were supervising and seeking attention lol
Ceci C.
Jan 04, 2025
Amy Tull
Jan 02, 2025
Tom Hoffman from Alpine was the third plumber I had come for an estimate for the work (gas line reroute and water leak) I needed on a Friday afternoon. He was on time and the only one who did a thorough investigation of my entire property regarding the water lea and gas line. He explained his plan for repair, I got an estimate and the work was scheduled for the following Monday. He kept me updated every step of the way. He is a valued asset to your company. I wish I could have paid him directly for the service he provided.
Suzanne Hudson
Dec 17, 2024
The plumber arrived on time, was very clear about what needed to be done and very specific about the price each job would cost. He did not rush me to make a decision and gave me various options as far as how the job could be completed and the various prices. He worked quickly and efficiently, and did an excellent job. He made sure I tested everything before he left to ensure everything was working properly. The plumber was pleasant, polite and respectful. I will be availing myself of this company service if I ever need assistance with plumbing again.
B. Regal
Dec 16, 2024
My central air/heater stopped working. Along comes Vincent and Shawn to save the day! A thorough inspection was done, a diagnosis was made, and it was determined that the thermostat needed to be replaced. The process was explained, and they answered all my questions.
Once the new thermostat was installed, they tested it to ensure it was working properly. Gave me a quick tour on to set/change it, along with the paper instructions. Great and professional job!
Once the new thermostat was installed, they tested it to ensure it was working properly. Gave me a quick tour on to set/change it, along with the paper instructions. Great and professional job!
Dolores Bojorquez
Mar 21, 2024