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TRUSTED BY BOSTON, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon262
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Boston

Avatar for Precision Heating & Cooling
Precision Heating & Cooling
4.8(
45
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Repair+47 more

Serving Boston, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Mike Nichols doesn't mess around. He'll show up on time, tell you what you need, explain why, and then charge you a fair price for the work. He came highly recommended from many of my trusted friends, and I would definitely hire him / recommend him in the future."
Response time8 hrs
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
646
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+29 more

Serving Boston, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Excellent! I have used them in the past & was always satisfied. When I called asking them to re-check work done by another contractor they came out the same day. I found they offer 2nd opinions on any HVAC work at no charge. My furnace was found to be free of leaks and in great working order! Kudos to T-mark and Matt."
Boiler Installed
2 Boilers Installed
Additional Photos
Additional Photos
Additional Photos

+10

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Pure Aircare, LLC
Pure Aircare, LLC
4.6(
123
)
Air Ducts & Vents - Clean

Serving Boston, NY and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Justin & Lee cleaned our air ducts, cleaned all of the vents and sanitized the duct work. Showing me some of the pictures as they were going through the house. A huge difference. Very happy with the job and how nice they were. I would recommend them to others. I couldn't find exact heading for the service that was done for us. Serviced heating and cooling system."
Breathe The Diffenence
Home owner had severe allergies
The right tools to do the job properly
Caked on pet hair and renovation debris
Excessive dusting around the house?

+6

Response time3 hrs
59 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Emerald Heating and Cooling
Emerald Heating and Cooling
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallGas Boiler or Radiator Heating System - Install+7 more

Serving Boston, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Emerald Heating & Cooling was founded in 2000 by Marty and Carrie Sheehan, who combine their strengths to offer great HVAC service to the local area.\n\nThe business began after founder Marty Sheehan worked for an HVAC company and trained under a wise technician who told him “be like the duck on the water.” By this, he meant that ducks always appear graceful and in control above the water, while below the surface they are trying hard to stay afloat. It’s a metaphor for working hard while doing a beautiful job, hustling without mistakes, and doing great work without the fuss.\n\nMarty has taken this mindset and applied it to every aspect of our business, from the logo to the mission. This is how we approach every job we do.

Gallery
Gallery
9 neighbors recently requested a quote
Avatar for Cellino Plumbing, Heating and Cooling
Cellino Plumbing, Heating and Cooling
4.0(
71
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+24 more

Serving Boston, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Small jobs welcome

"Cellino is awesome. They saved the day when my basement flooded in 2018. So when a few weeks ago my parents (both in their 80's) had plumbing problems, they called me, and as their POA, it was a no-brainer. Cellino. I called and made an appointment. The two techs assigned to the job, Nick Piracci and Joseph Neuhaus knocked it out the park. I expected no less based on the service I received two years ago. They were awesome, friendly, patient, and professional. Answered all my questions, explained everything and even provided answers to questions I wouldn't know to ask. My parents informed me of one issue, but it turned out to be far more and they were all addressed. Given all that's going on these days with COVID-19 and the impact it has had on many businesses, it was such a comfort and relief to have Cellino take care of my parents plumbing issues. It was stress-free. I was able to work without wondering and worrying. My parents were very happy with the service delivered. And happy parents means happy POA. Cellino was referred to me, and they are officially my go-to for plumbing needs. Though I had different techs, it's nice to know that no matter who shows up, you can count on excellent customer service from beginning to end.. This includes the ladies in the office. Thanks Taylor! I highly recommend Cellino."
Sewer Camera Inspection
Excavator Digging the Exterior Hole
Fusing the New Sewer Line
Attaching the Bursting Head to the New Sewer Line
Sewer Bursting Machine in the Exterior Hole

+18

Response time11 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Dynamic Electrical Solutions
Dynamic Electrical Solutions
4.5(
149
)
Thermostat - Repair or Reprogram

Serving Boston, NY and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"Very good work ethic. Went the extra mile for us. Returned our calls. Showed up when they said they would. I would hire them again for any additional electrical work we might need."
200 Amp Underground
200 Amp Underground
200 Amp Underground
200 Amp Underground
200 Amp Underground

+33

Response time1 day
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Frank's Mr. Plumber
Frank's Mr. Plumber
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+5 more

Serving Boston, NY and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Credit card accepted

You can always count on Frank's Mr. Plumber to get the job done right the first time.\n\nWe offer 24/7 service to our valued customers, including holidays and weekends, because we believe you deserve to live in comfort at all times. Please let us know how we can assist you with your plumbing needs.

Pipe Fitting
Washer & Dryer
Our Plumber, Leo!
Washer & Dryer
Toilet Clog

+7

290 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

If you’re looking for a portable, budget-friendly cooling solution that doesn’t require any venting or installation, a ventless AC system is a good option. Similarly, this is a great choice if you’re renting an apartment or home and aren’t allowed to make large, structural changes like installing comprehensive HVAC, or you’re in a shared space and only need to cool your own room.

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

The Boston, NY 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.