Get matched with top heating and air conditioning pros in Danielson, CT

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4.5

(22 reviews)

Top-rated heating and air conditioning pros.

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Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)

Serving Danielson, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Highly recommended. I hired Bruce to replace my ancient heating system, and he and his crew did the job with great care, skill, and professionalism. From my first contact with him, Bruce was patient, knowledgeable, and eager to make sure all my questions and concerns were answered and addressed. He and his crew were kind, considerate, and safe. I would have no hesitation about hiring Williams & Associates again, their services are outstanding."
Large Mechanical Room
Response time1 day
Recommended by92%of homeowners
Avatar for Quiet Corners Mechanical Services, LLC
Quiet Corners Mechanical Services, LLC
3.4(
35
)

Serving Danielson, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"The two men that came to install the units were great! Their attention to detail, and thoroughness was amazing. They were open to discussing different ways to install line sets, etc. This is not typical of most contractors. In fact they were checking in with me frequently to ensure I was happy with the way the job was going. My only complaint would be that the owner's communication was spotty after signing the contract. I received a bill to pay for the system, but it was not yet installed or even scheduled. After several messages without response from the owner I contacted the finance company to put a freeze on the account as I was concerned I had not heard from him. I received a call from Don 2 days later scheduling the install for the following week. During that discussion he did mention he was out of town for the last two weeks in a poor cell phone reception area. This very well might have been the case, but a heads up to me would have been nice. I was initially told 2-3 weeks from date of signing contract. It was a month later without communication. It could have all been a misunderstanding, either way Don was pleasant to deal with, and stuck to his bid. I am happy with the process and install and would encourage anyone to utilize quiet corner mechanical for their HVAC needs."
Response time2 days
Recommended by80%of homeowners
Avatar for SuperiorAir Duct Cleaning
SuperiorAir Duct Cleaning
4.5(
573
)

Serving Danielson, CT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Superior called to confirm the appointment a day before. Two guys from Superior showed up at the scheduled time. It took them less than two hours to do the work. They had to move some furniture to get at a few duct vents and they put everything back where it had been. The sanitizing spray had a slight odor that my wife objected to but didn't bother me. The smell dissipated within 24 hours or so as the HVAC system was used. I would use Superior again."
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+43

Recommended by87%of homeowners
Avatar for Encon Pest Control
Encon Pest Control
4.8(
38
)

Serving Danielson, CT and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Encon is a great company! I had an ant problem and needed an exterminator right away. Based on good reviews, I called Encon in a panic and Debbie fit me in right away. Ryan came out to the house and talked with my husband. He explained the problem and sprayed around the foundation and inside where the ants seemed to be coming from. That night we had more ants then ever! I called in the morning and spoke to Debbie and told her what happened. She talked me off the ledge and explained how the nest was disturbed and that was normal. I was also happy with the cost. They were very reasonable. I will always call Encon for my pest control needs!"
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Termite mud tubes
Termite mud tubes

+5

Recommended by97%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)

Serving Danielson, CT and surrounding areas

In business since 2009

Emergency services offered

"We moved into our new home three weeks ago and a home energy audit was on top of my agenda.   We had done one at our previous home and quickly saw improvements in our utility bills.
I suspect that we will see the same given the thoroughness the three member team showed.  They spent close to 3 hours plugging holes, replacing light fixtures and developing suggestions where we could see further savings.  In addition, they provided a number of rebates for added insulation, appliance replacement etc.  I would recommend to anyone.

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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
Avatar for Sears Heating and Cooling - Hartford
Sears Heating and Cooling - Hartford
3.8(
41
)

Serving Danielson, CT and surrounding areas

In business since 1893

Free estimates

Warranties offered

"The subcontract (Sears contracts the installations out) was extremely professional and courteous. The removed my old boiler and water heater and installed the new unit on the same day. I'd read other reviews that said the Sears quote was on the high side, but for us, their quote was the lowest. We replaced a 60-year old oil furnace and a 20-year old water heater."
Recommended by78%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Danielson, CT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for NewEra Mechanical Services
NewEra Mechanical Services
5.0(
4
)

Serving Danielson, CT and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Steve did a great job from start to finish. He was quick to come out and give us a quote, gave us information and answered all of our questions about the system, and started the job on the day he said he was coming. He was very professional and respectful when in our home and I will be using him for any HVAC servicing we may need. Highly recommend."
freezer and refrigerator condenser units
freezer and refrigerator condenser units
IntelliGen Larkin commercial evaporator
IntelliGen Larkin commercial evaporator
Response time1 day
Recommended by100%of homeowners
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FAQs for heating and air conditioning service projects in Danielson, CT

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The Danielson, CT homeowners’ guide to heating and air conditioning services

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