Heating, Air Conditioning & Electrical in Norwood, MA

Local Electricians & HVAC Technicians Serving Homes & Businesses

Keeping up with your home’s maintenance, repair, and new installation needs can be a difficult job. Not only does this require a ton of time, but a lot of skill, effort, and training that few people have. Even fewer people possess the tools that get the job done right, and that’s why so many DIY jobs end in frustration as things only get worse. At Cotti-Johnson, we proudly deliver world-class repair, installation, maintenance, and other service solutions for your heating, cooling, and electrical systems, meaning you can get the help you need right away from a name you trust.

Since we first opened our doors more than 70 years ago, Cotti-Johnson has always sought to uphold our reputation and legacy of treating customers right. We believe that’s a simple matter of doing the job without cutting corners, being friendly and honest, and offering fair and transparent pricing with no hidden fees. In short, we offer honest work from skilled technicians who are among the finest in their trade, and that leaves our customers feeling confident and happy with the service they receive. When you put your problem in our hands, we’ll make sure it’s handled appropriately so you’ll trust us for all of your future HVAC or electrical needs in the future as well!

In business since 1948, you can count on Cotti-Johnson for top-quality work from experienced professionals. To request residential or commercial heating, air conditioning, or electrical services, call 774-768-5154 now or fill out our online contact form.

Norwood AC Repair, Installation & Maintenance Services

Without air conditioning, summer can be a sticky, sweltering mess that nobody wants to live with. Thanks to high heat and intense humidity, going without air conditioning for even a short period of time can be a deeply uncomfortable experience. Fortunately, you don’t have to go without air conditioning any longer than necessary when you trust your repair to the team at Cotti-Johnson. We offer experienced repairs for all major makes and models of air conditioning systems, and that means we can get your issue fixed and get your system working again in no time.

Is it time to replace your air conditioner? Cotti-Johnson can help with that too. We’re proud to sell and install new air conditioning systems in homes all across the area, including systems from most major manufacturers. We take the time to carefully match your new system to your home for optimal performance, and we also consider your desired features and budget to ensure a perfect fit for what you need.

Comprehensive Heating Services for Furnaces, Boilers & More

Keeping your home warm during winter shouldn’t have to be a challenge. But if your heater gives out on you when you need it, that’s exactly what it will be. When something goes wrong or your heater simply refuses to keep you warm, make the call to Cotti-Johnson for a heating service you can count on. We offer repairs, maintenance, tune-ups, and even comprehensive replacements for all different types of heating systems. From the latest and greatest in heating technology to old, classic systems alike, our technicians are trained to fix the problems you’re having with them all.

We also offer total replacement as well. If your boiler quits and needs to be replaced, your furnace flames out and refuses to turn on again, or your heat pump simply stops providing you with the warmth you need, Cotti-Johnson is here to help. We’ll help you pick the perfect replacement system and can even upgrade your home to a more energy-efficient heating system so you save more money while enjoying a more comfortable home.

Your Norwood Electrician

Electrical problems are usually complex and difficult to handle, and that’s why you should always reach out to a professional. At Cotti-Johnson, we offer a full range of electrical services, including electrical panel installation, ceiling fan repairs, switch and outlet services, and more. We proudly provide some of the areas finest electrical services, and are proud to be the electricians in Norwood that customers know they can trust when they need the job done right.

Trusted in Norwood for Over 70 Years

Our company has always gone the extra mile to make sure our customers are comfortable and have a home that’s safe and reliable. We believe everyone should have access to the services we need, and that’s why we offer friendly financing options that work with your budget. Our Cotti Care program is also designed to keep your home running smoothly, and we take care of the maintenance work so you don’t have to. Likewise, members also receive other perks like discounts and free safety checks!

Give us a call or click here to request a service online.

Five-Star Reviews

Read What Our Satisfied Customers Are Saying 
  • “These guys answered all my questions and always filled me in throughout the entire 3-day process. Hard workers. Thanks, guys.”

    - David R.
  • “Right now all we can think about is using our new AC on those hot summer days!!!!! Thank you, Peter and the Cotti-Johnson team!!!!!”

    - Kevin K.
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