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Find Central a/c service or repairers in Nevada City

Avatar for Spoor's Heating & Air Conditioning
Spoor's Heating & Air Conditioning
4.8(
23
)

Serving Nevada City, CA and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

"The repair was completed in less than twentyfour hours from the time I contacted home advisor. The technition and office staff were very knowledgeable and even found me a warrenty on my A.C. unit that I didn't know I had, which saved me money."
Response time2 days
12 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Thermotech Solutions, Inc.
Thermotech Solutions, Inc.
5.0(
2
)

Serving Nevada City, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I own a business and had a company come out to fix our air conditioner. They came out 4 times, charged for all those time and the unit still was not working properly. I then decided to try someone else, so I called Thermotech on the referral of a friend. They came out, diagnosed the problem within 10 minutes (it was an old crumbling circuit board), showed me that bad part, ordered it and had it fixed in less than 24 hours. We have not had a single problem since! I was so happy with their service that I ended up using them for my home HVAC system.. I even referred them to a family member and they did a home install of a brand new HVAC system and they were very happy with the price, install, workmanship & fair pricing. Thermotech has found a customer for life with me. I have had so many bad experiences over the years with other companies telling & thermotech has been a game changer."
Response time1 day
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Nevada City, CA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Nevada City, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Finally an honest Solar company!! I went through several companies trying to get quotes for one of my properties, either they were ridiculously expensive or they didn't return my calls. A friend of mine referred me to Mega Sun and I have to say I am very pleased. Within a couple days from the initial phone call I already had an estimate and once i decided to go with them the installation was completed in one week. Its been a little over a month since they completed the install and everything is working smoothly.

I was amazed at just how great the customer service was. I just want to say thank you to the whole team who helped out, I really appreciate all your hard work. Now I know you guys are the ones to call for all future jobs."
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+32

Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)

Serving Nevada City, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"We received the phone number of this company from a friend that hired them and he was able to reduce his utilities bills by doing an efficiency audit that includes covering all the openings at the house (windows, HVAC, Doors etc.?.) and then with a machine, running the test and to see from where the house is losing most of the energy and to perform a repair that will prevent that in the future. Ezra and his team of workers came to perform the test and to see what need to be repaired or improved. The audit took close to 5 hours and then the machine that they used worked for additional 2 plus hours. After that was completed, we saw clearly that the problem was the windows and the HVAC. Ezra recommended us to perform a repair to both of them and then to run the test again. After the workers of them finished the repair, Ezra came once again and did the test. He was pleased with the results and so as we. During all the work, we saw how it was before and how it was after. We do recommend this company for that type of work! They are professional and honest people to hire and they carry all the relevant licenses as well."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
Avatar for America's Best Inc
America's Best Inc
4.1(
2,198
)

Serving Nevada City, CA and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"The service worked out okay. One of the screens is already broken again. I kept being up sold, they kept saying they will provide me 5 screens or we should have this done, which was more of a c'mon for me to get more things. I just had screens needed to be repaired and not anything more. They showed up on time, and they did every thing on time, but when you come in, and do a bait and switch, that is not professionalism for me. Professionalism is when you come and do what you have been paid for."
10,000 square foot home
We love Los Angeles
skylight cleaning
Recommended by77%of homeowners
Honest Handyman
4.6(
89
)

Serving Nevada City, CA and surrounding areas

Free estimates

Emergency services offered

"Joshua is a rare breed, a handyman that is not only handy but seems to actually take pride in his work AND cares about his customers.  Every time I text Joshua with a problem he gets back to me within a 30 minutes, always with a positive attitude and a choice of how you want your project done (quick fix or real fix).  He explains everything carefully and asks if you understand or if you have questions.  Best part you get all this and very resonable prices, he expresses the fact that he cares that his customers are not overcharged, another reviewer mentioned character, I think in goes farther...Joshua has integrity, so rare to find in a serviceperson these days.
When my fence came down during our recent wind events, Joshua offered to come over in major winds a do a patch job until he could do the all day real fix the following week.  When he came over to fix my fence he knew I was having trouble getting my neighboor to pay her portion, so he worked with me to keep the cost down without compromising the quility of the job.  I was very impressed with his skill and attention to detail, even during the clean-up.  Will I use Jpshua. Brown for future projects...ABSOLUTLY!
"
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Recommended by96%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Nevada City, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"CHW was very responsive to our urgent need! We filed a claim the evening prior when we notices our A/C was blowing warm air into the rooms. Then by 8AM the next day, we had a call from the service technician saying he was on his way to address the issue! CHW worked with the technician to find out the compressor was the culprit and approved it's repair! Great customer service for a family in need during the hot south central Texas summer!"
Recommended by82%of homeowners
Avatar for Danny Oliver's Heating & Air Conditioning
Danny Oliver's Heating & Air Conditioning
4.9(
9
)

Serving Nevada City, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

Our Mission: To build relationships with our customers, help them find out what they do and don't need and help them live more comfortable lives in their homes or place of work. More than just building relationships with good people and building a successful company to provide for my family, I want to continue progressing in my industry, and progress the standard of workmanship and service in my service area.

Outdoor AC Change Out After Photo
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New Bryant A.C.

+18

Response time8 hrs
Recommended by88%of homeowners
Showing 1-10 of 22
FAQs for central a/c service or repair projects in Nevada City, CA

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Nevada City, CA homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.