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Alosta Plumbing, Heating & A/C

Plumbing, Heating and Air Conditioning, Drain Cleaning,

About us

Family owned & operated. Since 1965. Serving the SGV and San Bernardino County. Alosta puts the customer's needs first and guarantees satisfaction every time. At Alosta we treat our customers like family. Business owner Patrick O'Mahony demands excellence from his employees. Providing top notch high quality work in plumbing, heating and air conditioning, Alosta looks forward to working with you. Additional address - 873 N 11th Ave, Upland, CA 91786. Additional DBA - Alosta Plumbing AC & Heating.

Business highlights

60 years of trusted experience
Emergency Services Offered

Services we offer

Residential and commercial plumbing, heating contractor including A/C, heat pump installation, duct system cleaning, water heater, refrigerator, pipe, clogged drain, leak repair, toilet, septic tank, garbage disposal, back flow prevention, softener, bathtubs, shower, sink, maintenance, cleaning & HVAC.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Reviews

4.97 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
86%
4
14%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.3
professionalism
4.9
responsiveness
4.9
punctuality
4.8
Showing 1-7 of 7 reviews

Gerald H.
06/2014
4.0
heating & air conditioning/hvac, plumbing
  + 0 more
unknown
Description of Work: Unstopped our sink which was clogged up. Only took him 15 minutes but charge over $100. Did a good job but I thought his price was a little high for what he had to do.

Rating CategoryRating out of 5
quality
5.0
value
2.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$105

Marcia Y.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
We contacted Alosta on Wednesday afternoon. Pat came out the same day, confirmed we needed a new condenser but not a new evaporator coil, as a previous contractor had told us. A new unit was installed and working the next day.
Description of Work: Replaced A/C Condenser

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,850

Steven S.
04/2013
5.0
plumbing
  + -1 more
They are absolutely wonderful.
Description of Work: They repaired a shower valve.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0

Yes, I recommend this pro

Jay B.
12/2012
5.0
heating & air conditioning/hvac
  + -1 more
My furnace went out, called Alosta Plumbing and Pat said he would be over at 2:00. Showed up precisely at 2:00, diagnosed and fixed the problem within 15 minutes. A couple of relays had gone out and wasn't allowing the flame to light. Have had Alosta over before for an air conditioning problem and had the exact same professional experience.
Description of Work: My furnace was blowing cold air, and of course this is one of the coldest days of the year. Alosta diagnosed, repaired, and changed the filter.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

Jay B.
07/2012
5.0
heating & air conditioning/hvac
  + -1 more
Alosta installed my air conditioner 14 years ago and it ran smooth since. The unit out the other day, Alosta came out the same day I called, and replaced my unit the next day. Pat also returned the same afternoon to make sure the new unit was working properly and that the air was flowing freely. Very professional and punctual. Would highly recommend Alosta Plumbing, Heating, and Air.
Description of Work: Inspect and replace my air conditioner

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,750

10/2005
5.0
plumbing
  + -1 more
OUTSIDE FAUCET THAT CONTROLLED HOSE AND SPRINKLERS WAS LEAKING. HAD ESTIMATES AND ALOSTA PLUMBING QUOTED A FAIR PRICE AND DID THAT WORK QUICKLY AND EFFICIENTLY, PROVIDER WAS COURTEOUS AND PLEASANT TO DEAL WITH.
Description of Work: AT HOUSE REMOVED AND INSTALLED NEW 3/4 'COPPER PIPE HOSE BIBB,'T' FOR SPRINKLERS, GATE VALVE AND REDUCING VALVE.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$420

08/2005
5.0
plumbing
  + -1 more
HE KNEW EXACTLY WHAT THE PROBLEM WAS JUST BY EXAMINING THE AREA, THEN FIXED IT IMMEDIATELY. HE WAS IN AND OUT OF THE HOUSE IN ABOUT TEN MINUTES, HE WAS THAT GOOD! THE OVERALL EXPERIENCE I HAD WITH THEM WAS GREAT. I WOULD HIGHLY RECOMMEND THIS COMPANY TO ANYBODY ELSE.
Description of Work: ROOTED THE DRAIN.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$86

    Contact information

    255 S Glendora Ave #1495, Glendora, CA 91741

    alostaplumbing.com

    Licensing

    Bonded

    Insured
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Plumbing,
    Heating and Air Conditioning,
    Drain Cleaning,
    Natural Gas Lines,
    Air Duct Cleaning,
    Water Filtration and Softening,
    Water Heaters,
    Appliance Repair - Small,
    Septic Systems

    FAQ

    Alosta Plumbing, Heating & A/C is currently rated 4.9 overall out of 5.
    Alosta Plumbing, Heating & A/C accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, Alosta Plumbing, Heating & A/C offers free project estimates.
    No, Alosta Plumbing, Heating & A/C does not offer eco-friendly accreditations.
    No, Alosta Plumbing, Heating & A/C does not offer a senior discount.
    Yes, Alosta Plumbing, Heating & A/C offers emergency services.
    Yes, Alosta Plumbing, Heating & A/C offers warranties.
    Alosta Plumbing, Heating & A/C offers the following services: Residential and commercial plumbing, heating contractor including A/C, heat pump installation, duct system cleaning, water heater, refrigerator, pipe, clogged drain, leak repair, toilet, septic tank, garbage disposal, back flow prevention, softener, bathtubs, shower, sink, maintenance, cleaning & HVAC.

    Contact information

    255 S Glendora Ave #1495, Glendora, CA 91741

    alostaplumbing.com