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Heating and Air Experts LLC

Heating & Air Conditioning
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Alameda  Contra Costa  Marin  Napa  San Francisco  San Mateo  Santa Clara  Solano  Sonoma Counties
Diamond Certified Company Report
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Heating and Air Experts LLC
97 SURVEYS
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  • Rating
1 CONSECUTIVE YEAR
SINCE SEPTEMBER 2024
CERT 2804

Diamond Certified Ratings Dashboard

97

Verified Customers

Surveyed

Customer Loyalty

Customer Satisfaction

Helpful Expertise

READ ALL 97 SURVEY RESPONSES

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  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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Heating and Air Experts LLC
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Diamond Certified Video Reports on Heating and Air Experts LLC

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Diamond Certified Researched Articles on Heating and Air Experts LLC

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Heating and Air Experts can perform diagnostic tests on its clients' HVAC units.

Heating and Air Experts LLC provides a wide range of HVAC services for residential and commercial clients in San Francisco, San Mateo, Santa Clara, and Alameda Counties. In addition to installing, repairing, and maintaining all types of heating and cooling systems, the company has the in-house capabilities to perform specialized work like air duct cleaning and thermostat installation, and it also offers 24/7 emergency service for the convenience of its customers.

Owner Omr Tamimi says Heating and Air Experts’ customer-oriented business practices have been key elements of its success. “Our goal is to build relationships with our clients so they feel comfortable referring us to others and calling us whenever they need help with their heating and air conditioning. We bring a lot of passion and expertise to every job, which they really appreciate.”

Heating and Air Experts prioritizes ongoing training for its technicians so they can stay up-to-date on the latest advancements in the HVAC industry. “We also hold weekly meetings to discuss our previous jobs and share our experiences, which makes us stronger as a team,” adds Mr. Tamimi. “Everyone who works here is committed to providing superior service and making sure our customers’ homes and businesses stay comfortable.”

“We’re looking for loyal, longtime clients, so we focus on doing a great job for every customer and being available whenever they need us. Whether they need minor repairs or a brand-new system installed, we’re dedicated to providing top-quality service and ensuring their satisfaction.”

Clean filters are the key to longer lasting, better functioning HVAC systems.
A new HVAC system is a big investment, so taking care of your current system is a smart move that can keep you more comfortable and save you money over time. But what’s the best way to take care of that system?

According to Omr Tamimi, owner of Heating and Air Experts LLC in Fremont, it’s all about making sure your filter is clean. “A clogged filter can lead to all sorts of problems,” he affirms. “You should be replacing your filter at least two or three times a year, especially if you have pets or your home gets particularly dusty. A lot of people think their heater and air conditioner are separate units that only need filter changes before the weather gets hot or cold, but both of them use the same filter, so it’s important to keep it as clean as possible.”

As to what type of filter to buy and install, Mr. Tamimi says it depends on your HVAC system’s manufacturer recommendations. “There are many kinds of filters out there, but any high-quality filter should work as long as it’s the right size. Your owner’s manual may recommend a certain type of filter, so you should follow the manufacturer’s recommendations when possible. If you have allergies, you can buy a high-end filter, but most of them will protect your equipment and improve your indoor air quality.”

While you’re swapping out filters, you should also think about your thermostat. “I recommend changing your thermostat batteries every time you change your HVAC filter,” says Mr. Tamimi. “Even if it’s still working, the thermostat might act up if the battery is running low, especially if it’s a smart model.”

Mr. Tamimi says that when thermostats stop functioning correctly, HVAC systems do as well, and homeowners might think there’s something wrong with their equipment. “We get a lot of calls from customers asking for help, but it turns out to just be a dead battery. Before you call a technician, make sure your HVAC filter is clean and the thermostat batteries are new.”

Maintaining customer satisfaction is a critical part of any business, but it’s even more important for HVAC contractors that have earned Diamond Certified. For Heating and Air Experts LLC, the key to keeping clients happy is going into every job with customer service top of mind and the intention to go the extra mile. “We want to form relationships with our clients so they feel comfortable calling us whenever they need help with their heating and air conditioning,” says owner Omr Tamimi. “Customer satisfaction is number one for us, so we honor our warranties and do whatever it takes to ensure their satisfaction.”

Heating and Air Experts has been providing HVAC services for residential and commercial clients in San Francisco, San Mateo, Santa Clara, and Alameda Counties since 2021. In addition to working on all types of heating and cooling systems (including offering 24/7 emergency service), the company is qualified to take on specialized projects like thermostat installation and air duct cleaning.

Unlike less experienced HVAC contractors that try to increase their profits by convincing customers to replace their entire HVAC systems, Heating and Air Experts understands that not everyone has the budget or desire to do so. “We specialize in repairs, so if a customer doesn’t want to replace their system, we have what it takes to fix it,” says Mr. Tamimi. “We can service and repair all makes and models, including older and less common brands, which our clients really appreciate.”

Heating and Air Experts further differentiates itself from its competition by constantly striving to improve its services and industry knowledge. “We provide our employees with a lot of training, but we also have weekly meetings so we can discuss previous jobs and go over what worked and didn’t work,” explains Mr. Tamimi. “Nobody has seen everything, but together, we’ve seen a lot. By sharing our experiences and figuring out what works best for difficult diagnostics and repairs, we’re able to learn from each other and better serve our clients.”

Diamond Certified Researched Capabilities on Heating and Air Experts LLC

Service Area

serving area
San Francisco County
San Mateo County
Santa Clara County
Alameda County
Serving San Francisco, San Mateo, Santa Clara and Alameda Counties

Main Services

Heating & Air Conditioning
  • Ac Tune Ups
  • Air Conditioner Repair
  • Air Conditioning
  • Commercial Air Conditioning
  • Ductless Heating And Cooling Systems
  • Furnace Repair
  • Heat Pump Repair
  • Heating
  • Hvac Installation
  • Hvac Replacement
  • Mini Splits
  • Water Heater Repair

Additional Services

HVAC Repair, Installation & Maintenance
Ductwork Repair & Installation
Air Duct Cleaning
Thermostat Installations

Company Info

Hours
Mon
12:00 am - 11:59 pm
Tue
12:00 am - 11:59 pm
Wed
12:00 am - 11:59 pm
Thu
12:00 am - 11:59 pm
Fri
12:00 am - 11:59 pm
Sat
12:00 am - 11:59 pm
Sun
12:00 am - 11:59 pm
Closed
Available 24/7
Website
Contact
Heating and Air Experts LLC

Capabilities Table

Company Name
Heating and Air Experts LLC
DCID Number
DCID5105188470 DCID4156567754
Managers
Omr Tamimi, Owner
Years in Industry
11 (Manager)
# of Employees
4
License
1111796
Insurance
Liability Insurance,
Workers' Compensation
Founded
2021
Customer Type
Residential, Commercial
Warranties & Guarantees
1- to 7-Year Warranty on Repairs
Payment Accepted
american express,
discover,
mastercard,
visa

Certifications & Awards

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Brands

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Heating and Air Experts LLC Website and External Feeds

FAQs

By Heating and Air Experts LLC

Do you offer same-day service?

Can you give me an estimate over the phone?

Can you clean my HVAC equipment?

Can you diagnose, service and repair my equipment on the same day?

When should I change my thermostat battery?

Heating and Air Experts LLC Ratings and Survey Responses

diamondcertified logo
Heating and Air Experts LLC
97 SURVEYS
  • star image
  • star image
  • star image
  • star image
  • star image
  • Rating
1 CONSECUTIVE YEARS
SINCE SEPTEMBER 2024
CERT 2804

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Phone Survey Responsesfrom 97 Verified Customers

June W.

I would say they were knowledgeable and got the job done. I spent a great deal of money on it, but it is the original air conditioner for the house 89-90, not an inexpensive fix. At a minimum, if they need that type of work, give them a call.

I am happy with the work they did and their professionalism. They were nice young men and knew what they were doing.

Verified Customer of Heating and Air Experts LLC, 1 of 97

10 Quality
Yes Loyalty
D.D.

When they came the first time, they thought it was something else. They said let's see if it happens again and it did, so they came back and fixed it. I was hoping it would be cheaper, but they did deduct what I paid for the first visit.

They deducted the charge from the first visit and didn't double charge me.

Verified Customer of Heating and Air Experts LLC, 2 of 97

10 Quality
Yes Loyalty
Ellie T.

They actually came to my rescue. We were in a heat wave and a lot of families lost A/C. I couldn't find anyone at 10 o'clock at night to come out. They were the only ones.

They were the only company that would come out and fix my AC at 10:00 PM. I really appreciate them for that.

Verified Customer of Heating and Air Experts LLC, 3 of 97

10 Quality
Yes Loyalty
Kelly X.

They responded really quickly, which is a huge advantage and they did a pretty good job communicating when they would be arriving. They got the job done quickly.

The speed and quality

Verified Customer of Heating and Air Experts LLC, 4 of 97

10 Quality
Yes Loyalty
Tom A.

They didn't have a real professional look about them, so I was a little nervous at first, sounds superficial and no matching shirts, but they were great.

They got in and did their stuff. I watched them and it looked like they knew what they were doing, not that I know anything about HVAC, but the system has been working since and we have used it a lot.

Verified Customer of Heating and Air Experts LLC, 5 of 97

10 Quality
Yes Loyalty
Sally B.

They came, assessed the problem, diagnosed it and gave us choices. I am the tenant. My landlord was here and they told both of us what our choices were.

They told us how long would take, got the parts and fixed it and it works.

Verified Customer of Heating and Air Experts LLC, 6 of 97

10 Quality
Yes Loyalty
Nate B.

I think the best part was the guy came on a Saturday, but didn't have what he needed, so he came back on Monday and I didn't have to schedule anything.

Good follow through

Verified Customer of Heating and Air Experts LLC, 7 of 97

10 Quality
Yes Loyalty
Brenda D.

They came out on a holiday, 4th of July, and I thought that was impressive. They were here within an hour.

Communicated well

Verified Customer of Heating and Air Experts LLC, 8 of 97

10 Quality
Yes Loyalty
Brittney A.

They are very quick to get you the answer and several options to choose from.

They were very efficient in getting it done quickly.

Verified Customer of Heating and Air Experts LLC, 9 of 97

10 Quality
Yes Loyalty
Ed M.

I would use them again. The technician that came out was a really good guy.

He came out quickly, communicated well, explained the problem and knew his stuff.

Verified Customer of Heating and Air Experts LLC, 10 of 97

10 Quality
Yes Loyalty
Justin K.

They were knowledgeable and gave good advice to help with the future.

Knowledgeable people

Verified Customer of Heating and Air Experts LLC, 11 of 97

10 Quality
Yes Loyalty
Michael M.

They seemed honest and transparent about what they were going to do.

They got it done quickly, the same day.

Verified Customer of Heating and Air Experts LLC, 12 of 97

10 Quality
Yes Loyalty
Desirae C.

Very affordable, they work with you and are very easy to work with.

They explained everything really well and were cordial.

Verified Customer of Heating and Air Experts LLC, 13 of 97

10 Quality
Yes Loyalty
Ella Z.

They were very good, professional, courteous and did a good job.

The group was nice and cordial.

Verified Customer of Heating and Air Experts LLC, 14 of 97

10 Quality
Yes Loyalty
Steve G.

If you need to get someone out quickly to your house, call them.

The guy that came out was polite and got the AC working quickly. He cleaned up after himself well.

Verified Customer of Heating and Air Experts LLC, 15 of 97

10 Quality
Yes Loyalty
Margaret W.

The person that came out was very professional and did the work.

The professionalism of the person who came out, I had my kitchen remodeled and I swore that I would not let anybody else in my house, but my air conditioning wasn't working and I was having a cousin come for a visit from the south and I wanted her to be comfortable. I decided to try Thumbtack, because I get advertisements from them and luckily they sent out I think his name was Mohammad. He came and went straight to work on the system and I appreciated that service.

Verified Customer of Heating and Air Experts LLC, 16 of 97

10 Quality
Yes Loyalty
Oliver W.

Very reliable, very knowledgeable and the prices are very fair.

Reliable and know what they are doing

Verified Customer of Heating and Air Experts LLC, 17 of 97

10 Quality
Yes Loyalty
Deb J.

They really solved our problem when a lot of others could not.

They were great, super, super quick, came out quickly and understood the urgency.

Verified Customer of Heating and Air Experts LLC, 18 of 97

10 Quality
Yes Loyalty
John R.

They came when we had an urgent need, because our AC went out.

They were the first ones to answer. They showed up and got the job done.

Verified Customer of Heating and Air Experts LLC, 19 of 97

10 Quality
Yes Loyalty
Mike N.

They were prompt and explained exactly what they were doing.

They got the job done quickly and were able to come on short notice. Other folks gave dates far out in the future.

Verified Customer of Heating and Air Experts LLC, 20 of 97

10 Quality
Yes Loyalty
David

They were on time and the estimate matched the final bill.

They were respectful, put shoe booties on and I was able to confirm the work they were doing.

Verified Customer of Heating and Air Experts LLC, 21 of 97

10 Quality
Yes Loyalty
Patrick M.

They were prompt, on time, super helpful and upfront.

Great customer service overall

Verified Customer of Heating and Air Experts LLC, 22 of 97

10 Quality
Yes Loyalty
Brian T.

I would recommend them if you need someone quickly.

They were extremely responsive.

Verified Customer of Heating and Air Experts LLC, 23 of 97

10 Quality
Yes Loyalty
Monty H.

They know what they are doing with heating and air.

Our technician, Gabe was very, very competent, knew his gig, knew what he was doing, knew all of the prices and had all of the stuff he needed to do what did to get us back and running. Gabe was tremendous.

Verified Customer of Heating and Air Experts LLC, 24 of 97

10 Quality
Yes Loyalty
Nora C.

They were efficient, honest and did what they did.

Efficient, honest and straightforward

Verified Customer of Heating and Air Experts LLC, 25 of 97

10 Quality
Yes Loyalty
K.D.

Gave a good quote and they came out the next day.

They were responsive and quick.

Verified Customer of Heating and Air Experts LLC, 26 of 97

10 Quality
Yes Loyalty
Penelope Y.

They did a good job, were reliable and on time.

They communicated well and overall did a good job.

Verified Customer of Heating and Air Experts LLC, 27 of 97

10 Quality
Yes Loyalty
Y.K.

After they came out, the system works fine.

Prompt and got it done fast

Verified Customer of Heating and Air Experts LLC, 28 of 97

10 Quality
Yes Loyalty
Quinn G.

They were reliable and came out in a pinch.

They were honest about the status of the equipment.

Verified Customer of Heating and Air Experts LLC, 29 of 97

10 Quality
Yes Loyalty
Matt B.

They were on time and quick doing the work.

Overall, easy to work with

Verified Customer of Heating and Air Experts LLC, 30 of 97

10 Quality
Yes Loyalty
Ella G.

They were knowledgeable and professional.

Nothing

Verified Customer of Heating and Air Experts LLC, 31 of 97

10 Quality
Yes Loyalty
Celine D.

Helpful, convenient and seemed competent

They were able to come by on the weekend and handled it quickly.

Verified Customer of Heating and Air Experts LLC, 32 of 97

10 Quality
Yes Loyalty
Daniel L.

They were super upfront and responsive.

They were efficient and got it done quickly.

Verified Customer of Heating and Air Experts LLC, 33 of 97

10 Quality
Yes Loyalty
Mimi L.

On time, does good work and courteous

The workmanship

Verified Customer of Heating and Air Experts LLC, 34 of 97

10 Quality
Yes Loyalty
Ava J.

Our heater broke and they solved it.

It was nice that they were able to come out on a holiday.

Verified Customer of Heating and Air Experts LLC, 35 of 97

10 Quality
Yes Loyalty
K.R.

They were reliable and transparent.

Reliable and transparent, but there were a couple of follow ups needed. I would have preferred to have it done at one time.

Verified Customer of Heating and Air Experts LLC, 36 of 97

10 Quality
Yes Loyalty
T.K.

They are the best in the Bay Area.

Quick and do great work

Verified Customer of Heating and Air Experts LLC, 37 of 97

10 Quality
Yes Loyalty
William P.

They were quick and pretty good.

Overall, they were pretty good.

Verified Customer of Heating and Air Experts LLC, 38 of 97

10 Quality
Yes Loyalty
Emily C.

I recommend the technicians.

Quality

Verified Customer of Heating and Air Experts LLC, 39 of 97

10 Quality
Yes Loyalty
T.D.

They were pretty helpful.

They were knowledgeable about HVAC.

Verified Customer of Heating and Air Experts LLC, 40 of 97

10 Quality
Yes Loyalty
Kevin B.

They were quick and easy.

They were able to get out to me the very next day.

Verified Customer of Heating and Air Experts LLC, 41 of 97

10 Quality
Yes Loyalty
H.H.

I have recommended them.

They did a good job, came right away and took care of the problem.

Verified Customer of Heating and Air Experts LLC, 42 of 97

10 Quality
Yes Loyalty
Harry

I would recommend them.

They did what we agreed upon to my satisfaction and I am happy about that.

Verified Customer of Heating and Air Experts LLC, 43 of 97

10 Quality
Yes Loyalty
Conor M.

I would recommend them.

Responsiveness

Verified Customer of Heating and Air Experts LLC, 44 of 97

10 Quality
Yes Loyalty
Sandip N.

I would recommend them.

They came, found the problem and fixed it.

Verified Customer of Heating and Air Experts LLC, 45 of 97

10 Quality
Yes Loyalty
Dan L.

I would recommend them.

They did a good job.

Verified Customer of Heating and Air Experts LLC, 46 of 97

10 Quality
Yes Loyalty
Lorna W.

I would recommend them.

They responded promptly and came out quickly.

Verified Customer of Heating and Air Experts LLC, 47 of 97

10 Quality
Yes Loyalty
Albert M.

I would recommend them.

They did the job done the way I wanted it done.

Verified Customer of Heating and Air Experts LLC, 48 of 97

10 Quality
Yes Loyalty
H.V.

I would recommend them.

Simple and straightforward

Verified Customer of Heating and Air Experts LLC, 49 of 97

10 Quality
Yes Loyalty
Jo M.

I would recommend them.

They showed up on time, got the job done quickly and the guys were friendly.

Verified Customer of Heating and Air Experts LLC, 50 of 97

10 Quality
Yes Loyalty