How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%87+47.5Reliability 24%81+19.6Value 14%91+12.9Replies to reviews 7%100+7.1Craft & service penalty99−0.1Experts Score= 87Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.87SCOREJazz Heating, Air Conditioning and Plumbing
Oakland, CA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #32Position by Experts Score among all companies we track in this category. of 50 heat pump installation services · 4.9★ from 4,693 Google reviews
Report card
Percentile vs other heat pump installation services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and replies to reviews; weakest: reliability.
Reviews for your job
Customers hired Jazz Heating, Air Conditioning and Plumbing for 8 kinds of job.
Jazz Heating, Air Conditioning and Plumbing for water heater installation
Clear ✕All 92 Google reviews tagged “Water heater installation” · showing 20
John McBride visited my home and inspected all of our plumbing issues. He was very knowledgeable and quickly identified the problems, providing clear and practical solutions. I especially appreciated his professionalism, kindness, and efficiency. I would especially like to recognize him for his kindness, for…
Aug-Sept 2026: Google doesn’t let me add two reviews for the same company, so I’m updating my existing review. I am giving Jazz another 5 star review, this time for their HVAC and water heater install teams. I had an old AC/heating system and water heater that needed replacing and the Jazz team gave a competitive…
Tony Vave installed our tankless water heater and water filtration. He was very thorough and explained clearly the work details. You can tell that he is an expert in this area. He was organized and cleaned up the work area pretty well. He is nice and friendly and very helpful. Koda Villegas installed our garbage…
Our gas water heater (about 40 years old) began to produce rusty hot water. Jazz provided a free inspection and estimate for various solutions and when I decided on a new tankless model, Tony came the same day and did the job efficiently and quietly.
Me and my dad met Ivory and Liz out at the art and wine festival they were both really great and they gave my dad some really good information and help with my dads quote for an ac unit.
Charles did a great job installing my water heater.
We had a leaking water heater. I reached out to a handful of companies, but Jazz was replying to messages in minutes, had a representative out in a few hours, and we had a replacement scheduled within the day. Eric came to install - incredibly polite, a hard worker, communicated well and took time to understand what…
Tony JJ and Steve did a great job
Jazz came out in the middle of the night to do a water heater replacement. They had great service and customer service. Naveed did an amazing job! Who knew he was so strong
Tony and his crew did a fantastic job installing my new tankless water heater. The job was extremely difficult, involving running a long gas line, vent, and drain lines that were underneath.the house on a steep hillside. They got it all done in a day. They were the best!
Tony V. was my technician to replace my water heater and was awesome. Very friendly, knowledgeable and resolved the issue quickly.
Easy and fast water heater installation
In order to even post this I had to give one star which I would’ve given zero if I could have! Unfortunately the service that I received was not good at all. The installer did a terrible job! He did not install the gas line properly. It was too short and he did not put sealant on any of the bolts on the right side…
The technicians that came out to install the 3 new units were very knowledgeable, knew what they were doing, and answered all of our questions. With the payment plan, and the warranties I feel it's well worth it. I am so satisfied with their service.
Great water heater installation
I called this company on a Saturday night after experiencing an emergency leak from my water heater. They were very helpful and responsive. I understood my options and had a new water heater installed by Monday afternoon. I specifically received support from Simon and Charles, both of whom were respectful and…
Jazz team are awesome. They truly care about customer satisfaction. Efficient, responsive and always with great attention to detail . I strongly recommend
Great service. Fast, neat and knowledgeable
He was really nice and arrived on the time he gave. The water heater look good and he move it back a little so more room in front of it. Change all of pipes for water line and gas line
When John M was professional and courteous.. I am pleased with the work he did and pleased with his professionalism.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system maintenance | 429 | $114–$453 |
| A/C system maintenance | 226 | $78–$351 |
| HVAC system repair | 215 | $209–$1.2k |
| Plumbing services | 170 | — |
| Heating system maintenance | 117 | $78–$293 |
| A/C system repair | 115 | $227–$611 |
| Heating system installation | 108 | $1.4k–$2.4k |
| Water heater installation | 92 | $1.2k–$2.8k |
