AC & Heating Repair

Repairing all brands of air conditioners and heating systems.

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Air Conditioner and Heating Installation

From new construction to replacing existing systems

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Backup Power Generator Installation

Protect your home and family during power failure.

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Massachusetts Air Conditioning & Heating Repair and Preventative Maintenance

We know how uncomfortable and frustrating it can be when your air conditioning or heating system goes out. That's why we're here to help! Our experienced and qualified technicians will have your system up and running in no time. We offer a wide range of repair services, so you can rest assured that we'll be able to solve the problem quickly and efficiently. Contact us today to schedule a service appointment!

Fast and Affordable

When your AC or heat isn't working, we get you back up and running quickly without breaking the bank.

Professional Technicians

Our years of experience and focus on customer service ensures a great experience with us.

Air Conditioning Repair & Heating Service

We know how important it is to keep your home comfortable and temperature regulated all year long, which is why we provide top-notch air conditioning and heating repair services. Our team of experts can quickly identify and fix any issue with your system, so you can get back to living in comfort. We understand that when something goes wrong with your AC or heater, it can be a major inconvenience, so we work fast to get the problem taken care of so you can relax and enjoy your home again.

Air Conditioning

We provide installation services for new installations and replacements. We can provide many solutions to fit your needs. Weather its ducted, ductless, traditional or high velocity systems.

Heating & Hot Water

We provide installation services for replacing your existing systems or converting from one type of heating equipment to another. Weather you have a boiler, furnace, or heat pump we have a solution for you.

Backup Power Generators

Looking for a reliable way to keep your home powered during an outage? Our team can help you install a backup power system that will give you peace of mind during emergencies.

What Our Customers Say About Us

"I needed 4 Nest Thermostats and Nest power adapters installed in my residence. The tech was on time, very professional, and got the work done quickly and effectively. We are very happy with their service and would gladly use them again. The cost was reasonable as well."

Joe Reiter - January 2022

"Using Costello Climate Control was the best decision I made this past summer. Professional service from the start to the end. My house wasn’t the easiest to install central air because of space issues but Pete was able to design a system that works for me. Pete was always available to answer my questions and finished my job on time without causing any disruption in my busy life with children at home. I will be using his company in the future because of his knowledge, cleanliness and experience."

Nicole S - December 2021

"We loved working with Costello Climate Control! We had issues with our tankless water heater and it wasn't in our budget to replace the tankless. Talking with Pete, he gave us a great solution to our problem without having to be such a big cost. We got a nice new water tank that gives our water the warmth we have needed! Just in time for winter too! Pete is great to work with and goes above and beyond until the project is done!"

Kate Carlson - November 2021

We offer repairs, maintenance, and installation of all major brands of HVAC equipment

Lochinvar | Viessmann | Super Stor | American Standard | Mitsubishi | Generac | Aprilaire

Quality heating & air conditioning solutions

Serving South Eastern Massachusetts and Cape Cod


Norfolk, MA

About Norfolk, MA

Norfolk () is a rural and non-metropolitan county in East Anglia in England. Norfolk is the fifth largest ceremonial county in England, with an area of 5,371 km² (2,074 sq mi). It borders Lincolnshire to the northwest, Cambridgeshire to the west and southwest, and Suffolk to the south. Its northern and eastern boundaries are the North Sea and to the northwest, The Wash. It also has a maritime border with the Netherlands. The county town is the city of Norwich. With an area of 2,074 square miles (5,370 km2) and a population of 859,400, Norfolk is a largely rural county with a population density of 401 per square mile (155 per km2). Of the county’s population, 40% live in four major built up areas: Norwich (213,000), Great Yarmouth (63,000), King’s Lynn (46,000), and Thetford (25,000).The Broads is a network of rivers and lakes in the east of the county, extending south into Suffolk. The area is protected by the Broads Authority and has similar status to a national park. == History == The area that was to become Norfolk was settled in pre-Roman times, (there were Palaeolithic settlers as early as 950,000 years ago) with camps along the higher land in the west, where flints could be quarried.

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Norfolk, MA

Norfolk, MA Driving Directions

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