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TRUSTED BY SHEFFIELD, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon15
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Sheffield

Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
41
)

Serving Sheffield, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Great !! Gabriel was on time and went right to work. He took pictures of duct work before and after. He supplied my wife and I N95 masks to wear during the cleaning keeping us safe. Gabriel was a true professional."
Additional Photos
Additional Photos
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+2

Response time7 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Hurley Mechanical
Hurley Mechanical
4.7(
15
)

Serving Sheffield, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Cary responded very quickly to my request and came out the next day. He was very thorough and efficient in rooting out the problem and was able to fix our a/c unit within the hour. And gave excellent pointers as well as recommendations for better energy efficient cooling/heating systems for our entire house. Will definitely go back to him in the future."
Heating & A/C Project
Water Heaters Project
Heating and Air Conditioning Project
First Floor Unit
Water Heaters Project

+25

Response time1 day
28 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Walshco LLC
Walshco LLC
5.0(
15
)

Serving Sheffield, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Brady and Casey are an awesome team. They came a long distance when the locals couldn't or wouldn't. They're friendly, extremely knowledgeable and if they were closer, they would be our regular furnace experts!"
roth 275
roth 275
Roth 160 Gallon Tank
Response time9 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for Chimney Experts
Chimney Experts
4.9(
141
)

Serving Sheffield, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Emergency services offered

Warranties offered

"The technician, Steve, called me 25 minutes prior to his arrival. He was extremely knowledgeable about my gas fireplace. He vacuumed all areas. He informed me of the condition of the components. I was prepared to ask him a handful of questions that he was able to answer. My fireplace works very well and I strongly recommend using the Chimney Experts."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate87%
33 neighbors recently requested a quote
Avatar for Catamount Response
Catamount Response
5.0(
12
)

Serving Sheffield, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We have renters staying in a house we list on airbnb. We were hearing mounting complaints from them - the lower level is smelly... it's getting worse... it's damp... the dehumidifier isn't working... someone is allergic and having symptoms. I called for help after business hours and heard back quickly from Dan directly. I sent in the professionals! They evaluated the situation and told us what we hoped (and suspected) - there is no mold/mildew problem! Dan from Catamount offered to leave a powerful dehumidifier there for a week anyway, if we wanted, but although I would have paid him for that, he didn't even recommend it - because it was unnecessary! This is clearly a scrupulous company that will not charge you for work unless you really need it. While I'm glad we don't have a problem, I actually regret that I can't hire him for something. I wish every provider was like this."
Recommended by100%of homeowners
Avatar for Chloe’s Cleaning Co
Chloe’s Cleaning Co
New to Angi

Serving Sheffield, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Chloe!! I’m a friendly, dependable housekeeper who genuinely enjoys helping people create clean, comfortable, and welcoming homes. I take pride in my work and pay close attention to detail, ensuring every space is cleaned with care and thoroughness. With previous housekeeping experience, I understand the importance of reliability, professionalism, and treating your home with respect. I’m currently growing my housekeeping business and am excited to connect with new clients through this platform. I look forward to earning your trust and helping keep your home looking its best!! Please feel free to reach out to me with any questions, to receive a custom quote or for more information

Mahogany carter
New to Angi

Serving Sheffield, MA and surrounding areas

Approved

I’m mahogany I’m a skilled handyman who brings creativity and precision to every project. Combining hands‑on expertise with a strong eye for interior design, Helping transform spaces to look and feel their best. In addition to repairs and design services, I also offer reliable and thorough cleaning, providing clients with complete home care from start to finish.

N.A Heat & Air
4.9(
38
)

Serving Sheffield, MA and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Called on holiday weekend when inside temp had reached 77 and AC would not come on. The tech called me within 5 minutes and arrived within 30 minutes. He checked all areas and determined the thermostat needed to be changed. Once that was completed it immediately came on. I have never been more satisfied with a service call and will definitely refer business to him and use him for all future work. Thank you Nelson!!"
Response time30 mins
Recommended by100%of homeowners
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Showing 1-10 of 87
Heating and Air Conditioning questions, answered by experts

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

The cost to add Freon to an AC ranges from $100 to $350. It can increase up to $600 for large AC units requiring much more coolant. The cost also depends on how much refrigerant your unit needs. If only a small amount of Freon leaked out, your cost would be on the lower side. A complete replacement of all the required refrigerant can get expensive.

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

Dirty filters are almost always the cause of poor airflow, so they should be regularly cleaned and then replaced as needed. The fan blades can also get dirty, so they should be cleaned when the unit is turned off. Make sure that the outdoor area around the back of the unit is unobstructed. Trees, shrubs, trash, and other objects could be too close to your unit.

The Sheffield, MA 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.