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Find Central a/c service or repairers in Cos Cob

Avatar for H L Bowman
H L Bowman
4.8(
383
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 1946

Free estimates

Emergency services offered

"They contacted me right away, set up an appointment, came and did a wonderful presentation that was on a Tuesday. I had other contractors in between. They already sent me their estimates. I waited till that Saturday. And I emailed him, that I wanted to get his estimate. Never received anything. The following Monday, I called his number. He never got back with me. I told him what I wanted. He never got back to me. On Tuesday, which would have been a week after he was here. I called H L Bowman, and spoke with somebody there. She said she would check into it, and she would have an estimate to me within a day or two. And they never got back with me. I never got an estimate. And we checked our email address. Make sure everything was good. Never received anything. And here it is like, over two weeks later and havent heard a word from them. "
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+6

276 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.7(
771
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 1989

Free estimates

Emergency services offered

"Hello, I just signed the contract with Sila Heating, Cooling and Plumbing on March 27, 2026. I hope everything goes well; I'll let you know at the end, once everything is installed. See you then!"
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+20

Response time9 hrs
20 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
98
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 1903

Emergency services offered

Warranties offered

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"
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Response time6 days
15 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Candito Plumbing and HVAC, LLC
Candito Plumbing and HVAC, LLC
4.8(
26
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 2010

Free estimates

Offers commercial services

"The NEW pipes under the sink in our relatively NEW kitchen simply fell down. Candito was able to send a team out the next business day and repair it. Unclear what caused the issue but happy with the repair. "
Roof top unit
Roof top unit
Kohler carrier for wall hung toilet
wall hung toilet
Wall hung toilet

+7

Response time1 day
Response rate88%
15 neighbors recently requested a quote
Avatar for Schede Plumbing & Heating
Schede Plumbing & Heating
4.4(
86
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 1922

Free estimates

Emergency services offered

"Great experience, Lou and Nick are very nice and responsive, the crew are super professional. The deliver a high-quality job with competitive prices, i will go to them again for sure. "
Response time7 hrs
7 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Bell Mechanical, LLC
Bell Mechanical, LLC
4.5(
84
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

In business since 1980

Free estimates

Emergency services offered

"Issue with Bell Mechanical This past August of 2024 we had a heat pump system installed in the house by Bell Mechanical. Unfortunately, we have had nothing but issues since with the biggest being no heat multiple times and now again today we are without heat in the majority of our house. It is freezing outside, we have a toddler and within the past week this is the 2nd time we have no heat (4th time since the system was put in). Not only is this a life safety issue, but it also is heart breaking to have your toddler tell you they are freezing. Looking for advice on next steps. We have never sued anyone or threatened to sue but this may be the time as we have had nothing but issues since the beginning. From the start we made it very clear that everything needed to be done to code and permitted. We were doing a lot of major renovations at our house and everything was being done to code and permitted. John (the salesman) at Bell said that was not a problem. John also told us that the only additional cost we could potentially incur outside of what he quoted us for the system and its installation would be a $500 fee for the installation of the heat strip. We accepted this and moved forward. After Bell removed our central air system and installed the new carrier system we got his with additional work needed at the tune of over 2k. Needless to say we were not happy. John told us the electrician they use and that if we used that electrician there would be no delay but if we used ours that it would cause a delay. So, we went with what John said as he was the expert. John got the electrician to come down a little in price which we were grateful for. Fast forward to when the building inspector came out to close out the permits for the work Bell did and other work being done at the house, the inspector told my contractor that the heat pump was not done to code. We were told that the electrical for it was not done to code and he could not close out the permit. My husband talked to the electrician Bell gave us who informed us that Bell told him to “cut corners” which was part of getting the cost down slightly. Reminder, we NEVER said to do this, we made it clear that everything needed to be permitted and even paid the permit fees to Bell. Back and forth with Bell and the electrician got the electrician to fix his work at no additional cost but Bell still needed to fix the outside plug which was not to code. Giovanni at Bell agreed that Bell would fix this issue at no additional cost. It has been 3 months now and Bell has still not rectified this issue and Giovanni and John are both nonresponsive to our follow-ups. Bell has also had to come out 4 additional times because our system was not working and again today, we have no heat. Today will be the 5th time they have to come out for issues on a system that is 4 months old. This is not OK. We have given Bell ample time to rectify the issues. Clearly they did not do the install properly and there is also the possibility we have a faulty system. We have never sued someone or went to court but then again, we have never had such large and costly issues."
Westchester Heat Pump
Westchester Heat Pump
Westchester Heat Pump
BBB Rating A+
Mitsubishi Diamond Dealer

+4

Response time1 day
13 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Varsity Zone of Norwalk
Varsity Zone of Norwalk
5.0(
5
)

Serving Cos Cob, CT and surrounding areas

Angi Approved

Free estimates

Emergency services offered

Small jobs welcome

Maintenance, Repairs, and Replacements for Your Furnace, AC, and More\nDon't let a broken AC put you on the sidelines this summer—or a failing furnace bench you when winter temperatures drop. Varsity Zone HVAC of Norwalk is your hometown team, dedicated to keeping your home prepared for whatever Connecticut throws your way. We're not just technicians; we're your coaches and teammates in home comfort, bringing you professional service with a friendly, neighborly approach that makes HVAC simple.\n\nFrom the moment you call, you'll experience our tech-powered difference: real-time service tracking so you know exactly when we'll arrive, "on-the-way" texts that keep you in the loop, and the World's Friendliest Technicians who treat your home like it's their own. Whether you're facing an emergency breakdown or planning a system upgrade, our crew has the solutions to get you back up and running.\n\n

HVAC
HVAC
57 neighbors recently requested a quote
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FAQs for central a/c service or repair projects in Cos Cob, CT

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The Cos Cob, CT 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.

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently