
Serving Newcastle, CA and surrounding areas
Approved (Corporate)
In business since 1978
Emergency services offered
Warranties offered
"The service was good, they were able to fix the problem and make my air conditioning run during the summer."





+18


Serving Newcastle, CA and surrounding areas
Approved (Corporate)
In business since 1978
Emergency services offered
Warranties offered
"The service was good, they were able to fix the problem and make my air conditioning run during the summer."





+18

Serving Newcastle, CA and surrounding areas
Approved
In business since 1925
Free estimates
Emergency services offered
"Garrett and team were excellent, they provided top professional service at a reasonable price. I am very happy with my new furnace and the whole installation process. Highly recommend!"





+1

Serving Newcastle, CA and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"The team of four was very professional and performed an excellent job in a record period of time. Just one day to take the old furnace away, replace all the old boots and duct work and install the new furnace. They paid a lot of attention not to damage or dirty the floor/carpet. I am very happy with their performance. They may not be the cheapest on the block but it was all worthed and you only have to do that once in your lifetime."





+42

Serving Newcastle, CA and surrounding areas
In business since 1990
Free estimates
Credit card accepted
"Air conditioning in one zone stopped working over very hot weekend. Called three companies to get a quote on possibly replacing both zones before I spent money on repairing a 17+ year old unit.
Diamond was the first company with availability. Before they came over to give a quote, Bob called to ask me a few questions about the nature of the problem. He speculated over the phone of what the problem might be and what the cost of fixing it would be.
He arrived for the appointment at the appointed time and proceeded immediately to fix the unit while talking to me about an estimate to replace both zones (2 systems). He spent extra time hunting down an electrical connection issue in the unit and when done, checked out the flow readings of the system.
$258 dollars fixed the problem. Since I had scheduled him for a quote, he offered to remove the new part that he had just installed or I could leave it in and if I decided to buy a new system, they would credit the repair of this unit back against it. I elected to have him leave the fix in place.
Bob quoted me an exceptionally good price per unit for a quality Lennox system. In fact a competitor who came the following day said that he wanted to see a copy of a written quote because Diamond's price was too good.
Although I've decided for the time being to not replace both systems, I would select Diamond Heating and Air in a second!
"


Serving Newcastle, CA and surrounding areas
In business since 1991
Free estimates
Warranties offered
"Very well....signed up for their ongoing service for air, heat and plumbing."





+3

Serving Newcastle, CA and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Computer had been acting up for a while but I kept putting off getting it fixed. After reading all the great reviews, I decided to give N.A.T.S. a call. So glad I did. Jim was able to resolve all my problems remotely - no drop off or pick up necessary - so convenient! I feel like I have a brand new computer, it runs so well and FAST too. I couldn't be happier and wouldn't hesitate to use his services again. My only regret is that I didn't call him sooner.
"



Serving Newcastle, CA and surrounding areas
In business since 1947
Free estimates
Emergency services offered
"Although the heat exchanger was still under warranty - the labor intensive job to remove the old one and install a new one wasn't. The labor was $929.00 to complete this all day job. I decided to replace the inducer motor at the same time since it was only a matter of time until it failed. I called Zak - the general manager and he agreed to give me a long-term customer discount. Steve Brown, my service technician notified me that morning when he would arrive and was right on time. He was easy to work with, showed me the wear to the units and explained what he was doing throughout the installation. After removing the heat exchanger, Steve pointed out the evaporator coils needed to be cleaned and gave me a discount for that work too. No one likes an expensive HVAC repair bill, however Ray O. Cook worked with me to ensure it went as smoothly as possible. I highly recommend them and will continue to use them in the future."

Serving Newcastle, CA and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."





+32

Serving Newcastle, CA and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"They don't do swamp cooler repair."





+2

Serving Newcastle, CA and surrounding areas
In business since 2000
Free estimates
Credit card accepted
". We visited the store, and chatted with Carol Rocha, who was extremely knowledgeable and very helpful. We explained what we were looking for, and our budget. She showed us some examples in her showroom, and we arranged a time for her installer (Gerardo) to come and check our existing fireplace for the appropriate size, and also establish any possible problems.
Gerardo was right on time, and very pleasant. He checked the inner dimensions of the fireplace, the outside venting, and the possibility of raising the fire insert so that it would be more visible when sitting on the sofas. He answered all our questions, explained how the installation could be modified without too much expense, etc. Carol contacted us with a pricing for the gas insert, venting kit, installation, and also the cost of raising the fireplace, all within 24 hours. We felt it very fair as it was the complete price, no surprises, and they would remove the old fireplace and all the peripheral mess. She had a choice of dates for the installation, and we chose the most convenient one (although we could have had it installed within a week of Gerado measuring the fireplace). Carol gave us a time (8.30 -9.30 am) and Gerado with Francisco arrived bang on 8.30 am. They laid out protective sheets over the floor (even though we are replacing the carpet, but it was much appreciated!), and then brought in the fireplace. Even though we had decided not to raise the fireplace (thinking of the budget), when Gerado brought out the surround, my husband said that it would probably look a million times better if we raised it 3 inches. Gerardo was very patient and we looked to see how we could maximise the height of the insert. As we had initially said we wouldn't raise the insert, Gerardo didn't have the materials on hand to achieve this. But he was happy to go and get the necessary boards, etc to build a support under the insert. Francisco carried on with the prep work, and fitting the new chimney cap while Gerardo went to the store. It was only an additional $375 to raise it, which included the materials and labor. It was definitely worth it. As they had to cut, grind, bolt, etc the process took until 2pm. But they were quiet, efficient, and very tidy. They brought their own lunch (but I don't think they ate until the job was over!), and left the living room immaculate.
Carol called the next day to check that all had gone as planned. We were more than happy, but did say that the chimney cap base needed to be trimmed from a square to a round so that it wouldn't be so odd looking (HOA architectural review committee came by as the installation was happening, and requested that it match the other homes in the community). Carol completely understood, and as they live close by, said that her husband would trim it with tin snips at no extra charge. As it was an exterior job, we wouldn't need to be at home. Perfect!
From the word go, Carol was helpful, efficient and great to deal with. Her estimate was very descriptive, with the complete list of features that would be included in the price, the installation, and the discount (very nice!). The fireplace looks great, and Gerardo showed us the various ways to operate the fire, and took his time to answer all our questions - even though he had another appointment after us. He was unfailingly friendly, helpful and patient. He told us that our satisfaction was very important to him, and that he wanted us to be happy with our fireplace. We are! Thank you so much Carol, Gerardo and Francisco. We would not hesitate to recommend them to anyone looking for a new insert, fireplace, or any other heating matter.
"

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