Type of work performed: Removed a failing commercial rooftop HVAC package unit and installed a new high-efficiency packaged rooftop heat pump, reconnected to existing duct risers.
Area of the room: 3,000 sq ft (280 m²)
Material/technique used: Packaged rooftop heat pump
Location: Fremont, California
Project type: Commercial HVAC replacement
When a commercial rooftop HVAC unit reaches the end of its life, you usually feel it before you see it—uneven temperatures, rising energy bills, and a coil that looks more rust than metal. This Fremont business faced the same challenge: an outdated rooftop package unit with a corroded condenser coil that could no longer provide reliable cooling during Bay Area summers. Our team removed the older unit and installed a new high-efficiency packaged rooftop heat pump in its place, providing both heating and cooling from a single system—quieter, more efficient, and built to last.
Table of contents
The challenge
The existing package unit on the roof was at the end of its useful life. It had a condenser coil that was very corroded, which is a frequent issue with rooftop equipment that has been in the sun, wind and weather for years in the Bay Area. As a result, the system was running less efficiently, leading to higher energy bills and uneven temperatures throughout the building.
The primary challenge was to replace the unit without disrupting the daily operations. The old equipment had to be safely removed, the new rooftop heat pump installed, and all ductwork and system connections completed properly to ensure reliable performance and a smooth transition.
The solution and the equipment
We installed a new high-efficiency commercial packaged rooftop heat pump — a single curb-mounted unit that delivers both cooling and heating, so there is no separate furnace and no gas combustion on the roof. Modern packaged heat pumps use variable-capacity operation to match the building’s load instead of cycling at full blast, which is where the efficiency and the quieter run come from. Picking the proper brand matters as much as the spec; our take on the most reliable HVAC brands for longevity explains why.
| Component | What we installed | Why it matters |
|---|---|---|
| Rooftop unit | Commercial packaged heat pump | Cooling + heating in one curb-mounted unit; high-efficiency, lower running cost |
| Duct connection | New insulated supply/return duct ties to existing risers | Cuts losses and keeps airflow balanced through the building |
| Electrical | New roof-mounted disconnect + whip | Code-compliant, serviceable shutoff at the unit |
| Old equipment | Corroded rooftop package unit removed | End of life; eliminated the efficiency and reliability drag |
The crew set the new unit on the roof, reconnected the insulated ductwork, wired the disconnect, and completed system startup and testing. Airflow, heating, and cooling performance were all verified to ensure the system was ready for daily operation. For more, see our A-to-Z of HVAC.
Key results
- One unit – both seasons: heating and cooling from a single rooftop heat pump.
- Restored, even comfort across the conditioned space — no more hot/cold spots.
- Lower projected energy use versus the old, corroded unit.
- Minimal downtime — set on the existing curb and commissioned in a single visit.
Why a packaged rooftop heat pump
For most Bay Area commercial buildings, the rooftop is where the HVAC lives it frees up interior space and keeps noise off the floor. A packaged heat pump puts the full system in one cabinet, which makes service simpler and replacement cleaner. If you run a facility in Fremont, Newark, Milpitas, or Sunnyvale, our business owner’s guide to commercial HVAC walks through sizing, budgeting, and timing a replacement before the old unit fails on the hottest day of the year. Reliable, audited efficiency also matters—ENERGY STAR rates commercial heating and cooling equipment so you can compare like-for-like.
Maintenance tips for commercial rooftop units
- Change filters on a schedule: commercial units pull a lot of air; dirty filters kill efficiency fast.
- Keep the coil clean: rooftop coils collect dust and debris; an annual coil cleaning protects capacity.
- Check the curb seal and roof penetrations: a good seal prevents leaks and energy loss.
- Schedule twice-yearly professional service:spring and fall, so cooling and heating are both ready.
FAQs
A straight like-for-like rooftop package swap onto an existing curb is often done in a single day, including crane/hoist time, duct reconnection, and commissioning. Curb adapters, larger tonnage, or electrical upgrades can add time.
For most Bay Area climates, a heat pump covers heating and cooling efficiently from one electric unit, with no gas combustion on the roof. We size and recommend based on your building load, occupancy, and budget during the free assessment.
In most cases yes — we schedule the changeout to minimize disruption, often completing it in a single visit so your space is comfortable again by the next business day.
If your commercial building in Fremont or the surrounding Bay Area—including Newark, Milpitas, Sunnyvale, and Union City—needs an HVAC equipment upgrade, our team can help you plan and complete the replacement with minimal disruption to your operations. Book a free, no-obligation commercial HVAC assessment in Fremont.
Phone: (408) 733-2000
Email: info@airandplumbing.com
Air & Plumbing Systems has served the Bay Area since 2006 — Licensed, Bonded & Insured (CSLB #901246), 4.8 stars on Yelp. Hablamos español. Call (408) 733-2000 for fast service or book your appointment online in just a few clicks.
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2026-06-12 20:04:24
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2026-06-12 14:17:32
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2026-05-21 00:07:09
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2026-05-14 19:08:53
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2026-04-22 06:54:01
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2026-04-02 10:35:14
Great, professional installers. On time and on budget. They replaced my HVAC system and moved it to the attic. They also installed a tankless water heater…. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=7UW1zJfLJU47Hc3mhfAnng&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread more
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2025-12-30 14:24:04
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2025-12-17 16:04:16
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2025-11-26 14:18:44
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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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=9Wt6AhDwjtFFRUOG3zDdTg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread more
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2025-10-11 17:07:14
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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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Ki7F2sQB5J–BHoGs3Pm6Q&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=-AyYVEd_5LOi9n9cVbvngw&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=VsincZU2RXKT–W2eecINw&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=3C7M0-Vp5jNqUfKHNo5mUQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Y8NBktFn-z8Ml8DIzsbUgg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=_uwqAaQOXdQ4r3M_xgZwjQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=y7EVor7vekd2onWUDH6gHQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=2CTzGnaXDBxspAIk-3VJ9g&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=KNerQa_EQuM-KzOq23_KWg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=WeXUyU5_WJBRiLE2D8QYwg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=MEi0ChlOVbfNhZmFgRzbzQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Qb_V__sDOikBIRcytWK0eQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=hOUHKGFe1Ia_5rcm4–RGA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=MFQ7w0N9V32tqHLQZKxHFw&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=6azGfA3MBrn3jue8kli6CQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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…. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=7mc6qrJ_4btqRtjtrV7F7Q&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=CiulK_zUvcgiylnvl0W9IA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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…. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=KQHxjE5qnN_D1zzBGUKA5w&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=pVhLiH6z_ntY1Qpp1d83bA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=oStmqS1EubNeL4vTMGOP5A&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=8X5yvAzm4HhoLc_oNuxwuw&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=eivwK-zAMoA_UqnwEx_bvQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=pKNcmozFbeNN6C9SG94e0w&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=9TJDrhN1o2V6W4F93NnmOg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Kvi601KnGeJlT520_GvvGA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=OBySvhN-vySC19EItCgBCA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread more
Sina M.
2024-05-28 09:09:36
Fast response and summer inspection for our AC system. I highly recommend this service. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=__4fvOFq7-PfBcmqHC_qHA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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. … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=gHbSMd_h-1DlmG6afYycfg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=-xLcOTD8fkBV6BBkq9LqwA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=MlhIjZroG4R6YpTMi-gw9g&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Nkop9AdMpZ_zC6VTFJ9HUg&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=Xv9BLYdVdQJpJ135VHas9Q&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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! … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=RGzI2vGup_SF-pAJyo1MzA&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=PFKuJePDxKYWu0wZkMz-tQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=sm-zjf0VlUv3VayU2B6itw&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=k8EiYkRlr6iycs1gSJM-8Q&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread 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… … href=”https://www.yelp.com/biz/air-and-plumbing-systems-campbell?adjust_creative=xkMcQAESVeJow5Jo28zSjQ&hrid=nJZaZbmuiQIWcqcZ5dBTSQ&utm_campaign=yelp_api_v3&utm_medium=api_v3_business_reviews&utm_source=xkMcQAESVeJow5Jo28zSjQ” target=”_blank” rel=”noopener”>read moreread more