Custom Air and Plumbing: Reliable HVAC & Plumbing Services in Santa Clara, CA

Fair rates. Quality work. Outstanding service.

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(408) 733-2000

HVAC INSTALLATION

We will handle everything from design to installation and rebate; Ducts & ductless, Ac & furnace, heat pump & VRF systems.

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WATER HEATER
INSTALLATION

We will install tank and tankless systems, heat pump heaters, and boilers.

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SOLAR PANEL
INSTALLATION

We will design and install a residential solar panel system perfectly suited to
your needs.

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Get The Best Price Available Paired With Expertise When You Hire Our HVAC Technicians in Santa Clara, CA

For over the last 25 years, we at AP Systems have installed and repaired hundreds of HVAC systems all over the Santa Clara area. We take pride in our experience and workmanship and we try to better ourselves with each HVAC job we perform for our customers. When you hire Air and Plumbing Systems to provide any HVAC related service, you are not only hiring over 25 years of experience, you’re also hiring seasoned professionals that will provide you with cost-effective materials, ensuring that your investment lasts as long as possible.

Why Should I call Air And Plumbing Systems, Inc.?

High-Quality Jobs
License #901246
Fast & Local

Courteous Technicians
Expertly Trained Technicians
25+ Years Of Experience

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Areas We Serve

Alviso, CA
Sunnyvale, CA
Milpitas, CA
Mountain View, CA
Fremont, CA
Menlo Park, CA

Sunol, CA
Atherton, CA
Campbell, CA
Newark, CA
Palo Alto, CA
Cupertino, CA

Los Altos, CA
Saratoga, CA
Los Gatos, CA
Stanford, CA
Portola Valley, CA
Union City, CA

All Of Your HVAC Needs to be Covered By Us

As a leading HVAC installation company in Santa Clara, CA, we at AP Systems strive to be the only point of contact for our customers. There’s not a project too difficult for us and our team of HVAC technicians will help you with:

Let Us Help You Live In Comfort, Call Us Today For a Free Estimate

Would you like to have a climatized home when you come back from work, take a warm shower right before you go to bed in a cool room, all powered by the sun? We will help you achieve that.
We at AP Systems strive to provide a comfortable environment within your home, therefore, we will be happy to provide you with a free consultation. Our mission is to always treat our customers like family and not rest until they’re happy with our work.
Your Comfort is our Business.

(408) 733-2000

What Our Clients Are Saying

Air & Plumbing Systems

4.8

Based on 191 Reviews

Mark T.

2025-12-31 11:35:51

I had my furnace of 15 years fail due to a cracked heat exchanger. On Monday Dec 22nd, I had contacted the company that originally installed it to price out… read more

Andrew B.

2025-12-30 14:24:04

Mark handled my gas water heater replacement with a heat pump water heater. Mark is very professional and prompt handling my questions and installation… read more

Donald S.

2025-12-17 16:04:16

When I requested bids to replace a water heater, Air and Plumbing was the first one to come out to make a bid. Their bid for replacing a gas water heater… read more

Paul N.

2025-11-26 14:18:44

I recommended Air & Plumbing to all my clients and everyone looking for new systems or repairs. after six months searching and looking for a company I… read more

George ..

2025-10-26 22:01:40

Great response time for the appointment. Professional service. Fixed the problem. I would use them again. Note that their service charge quote was the… read more

Mary C.

2025-10-11 17:07:14

I had a great experience working with Mark and his team.Mark is super responsive and professional. When I was working with him for my heat pump air conditi… read more

Alan K.

2025-09-19 18:58:30

Mark installed my HVAC last year. He had some issues due to a defect on the Carrier HVAC. Mark came back and troubleshoot the system to get it in working… read more

Maia S.

2025-08-24 15:40:46

Eugene was able to come out same day (Saturday) to do an inspection when our air conditioner stopped circulating cool air. He was so efficient and… read more

Wenlong L.

2025-07-17 17:29:43

The good side is that Mark responded quickly and set up an appointment for the next day. The diagnostic price is the lowest of what I know of. Both the… read more

Carolyn H.

2025-07-12 14:38:42

Our AC unit was blowing warm air. After I sent a request for service, Air & Plumbing answered me with a quote for service charge of $49 and that they have… read more

Sean I.

2025-06-04 19:04:52

Right after a recent heatwave it became obvious that my upstairs AC was barely working. It’s over 30 years old and a heat pump so expected to be told that I… read more

Hannah G.

2025-06-04 15:10:01

Great service. A technician was at my door within a few hours after I first got in touch with them. He was very helpful and honest. He was able to do what… read more

Hadi Khazraee

2025-05-29 14:08:07

We had Air & Plumbing Systems install two heat pump systems for our house. The cost was very reasonable and we could not be happier with the service we… read more

Mark C.

2025-05-27 17:47:37

Edward did a fantastic job helping us install the mini split system. Great communication great work! This is the third time using this company for the past… read more

Andrew B.

2025-05-13 14:12:41

It was that’s time that my air-conditioning system needed an upgrade, so I called my trusted company and they delivered an excellent job. System… read more

H. N.

2025-05-06 10:51:38

After online request for information and pricing, I decided to have A&PS come out for diagnostic visit for our water-leaky AC indoor unit. Eduard spent… read more

Misha S.

2025-04-14 11:27:02

Best company I ever use in my life responding right away. Prices is the best and getting job done very well thank you. read more

Gary

2025-02-13 18:28:07

we hired A&P Systems because we had a strong smell of gas when the heater came on. The technician Eugene, was on time and was very professional as he… read more

Jilong K.

2025-02-08 14:55:23

Great service and reasonable price. Highly recommended. They offer lower diagnostic fee for the first visit. read more

Yuankun X.

2025-01-17 20:20:03

Eugene is fantastic. Our furnace shut down all of sudden and stuck at lockout state, despite many resetting attempts. It was a Friday afternoon and hard to… read more

Bosco F.

2024-12-17 11:34:35

I met Mark Fridlyland of Air & Plumbing Systems several years back in a “save energy” type of open house for contractors in Los Altos. I ended up using his… read more

Aarthi R.

2024-11-15 19:23:50

Eugene was helpful in resolving our furnace issue. He responded quickly to our service request and was able to diagnose and fix the problem within an hour…. read more

Bob R.

2024-11-02 08:50:38

I recently discovered that my furnace was 26 years old so I decided to replace it before winter. Since this summer was unusually hot I decided to add an… read more

Alon M.

2024-10-01 16:37:12

Highly recommended! We hired A&P Systems to replace our duct system. They came in and did very professional work, in addition to a very reasonable price…. read more

Deanna C.

2024-07-06 11:59:18

I don’t write reviews often, but the exceptional response and service merits recognition since we really appreciate the fast online response and Eugene who… read more

Yuting L.

2024-07-02 17:07:34

Very responsive and professional. I scheduled an appointment within 12hours. My ac problem got targeted and solved very quickly. Awesome experience. read more

Ruogu L.

2024-06-29 18:09:44

Contacted these guys in the afternoon, and they sent Caesar to my house in 1 hour. Caesar is knowledgeable and friendly, quickly identified the problem of… read more

Tianwei X.

2024-06-24 12:04:14

Respond quickly and solve the issue immediately. The diagnostics fee is low, but not sure how the repair cost compares with others. read more

Robert

2024-06-23 21:05:39

Our AC broke down, but we got a working AC within 2.5 hours contacting them on a Sunday. Reasonable price, outstandingly fast response, I will definitely… read more

Chris L.

2024-06-23 15:49:51

Heat wave and our AC stopped working! Late afternoon on a Sunday! And with two little ones in the home. Used Yelp to request estimates, A&P responded almost… read more

Conrad S.

2024-06-09 17:18:04

Fast response. Reasonable cost. Highly recommended. Would choose them again. Got our AC working very quickly. read more

Rebecca E.

2024-06-05 20:49:00

My ac stopped producing cold air today, the hottest day of the year so far. I was able to get it fixed same day! I’m so grateful. Thank you. read more

Sina M.

2024-05-28 09:09:36

Fast response and summer inspection for our AC system. I highly recommend this service. read more

Boris G.

2024-05-21 21:37:46

Installed ac with Air and Plumbing Systems, and it was the best experience I ever had with contracting services company. read more

Misha S.

2024-05-21 21:29:46

Those guys put the air condition for me in my house three or four years ago. They did the maintenance on it right now. I’m so happy they are great people. I… read more

Shlomi G.

2024-05-05 13:33:06

I called Mark for help after my HVAC contractor failed to deliver. He was quick to respond and completed the work in a professional manner. I would… read more

Virginia N.

2024-04-12 12:57:50

I don’t write many reviews. However, I feel that when someone provides exceptional service and performance they should be recognized. Air and Plumbing are… read more

Tim T.

2024-03-08 11:38:21

Worked with Mark to get my heat pump water heater installed to replace my gas water heater. Eduard came out and did a very professional job installing a 65… read more

Kevin L.

2024-03-03 08:16:11

It took some back and firth and several visits, but we were able to get the attic fan issue resolved! read more

Alan K.

2024-02-17 10:55:17

It was great working with Mark and his team. They provided a fair price. They arrived on time and were prepared for the job. On the day of inspection they… read more

Tom J.

2024-01-28 14:31:22

I had a great experience with Air & Plumbing Systems Team on two different occasions. The company both installed a new water heater for my house and some… read more

Kevin L.

2023-12-21 08:31:37

We contacted Air & Plumbing Systems about getting a heat pump water heater installed. In the process, we also wanted to get an electric car charger and… read more

Malathy A.

2023-07-25 15:28:59

Our downstairs AC unit wasn’t functioning properly. It was very easy to schedule a service.The tech showed up on time and gave us the diagnosis. The AC… read more