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Mitsubishi Diamond Elite Contractors in Framingham

When you hire an electrician to work on your property, you want to be sure that they are qualified. With Nicholson Plumbing, Heating and Air Conditioning’s team, you can have confidence that every team member is a professional. Our staff is certified as Mitsubishi Diamond Elite Contractors, which signifies a highly distinguished level of expertise in the field. This means you can feel confident that an expert is on the job.

 

Why Hire A Diamond Contractor?

You want to hire the best in business for electrical service. Mitsubishi Diamond Elite Contractors have gone through numerous certifications to prove they have extensive knowledge and experience in the field. These technicians are experts in all things electric, and can answer any of your questions about your project or can address any concerns. This means that when you hire Nicholson for any repairs, rewiring, installation, or replacement job, it’s going to be a skilled professional that shows up at your door.

  • Nominated by a distributor
  • Completed service courses

Mitsubishi Products and Services 

Our partnership with Mitsubishi allows us to offer easy and convenient services from start to finish. When you purchase a product from an authorized dealer, you will receive a comprehensive warranty, and you will have our Diamond Elite Contractors handling everything. We are extensively trained on these products, so we know exactly how to install them according to the manufacturer’s specifications. Part of our certification process is to learn everything about these products so that we are able to provide an exceptional customer service experience for you.

 

Framingham’s Diamond Elite Team 

Nicholson Plumbing, Heating and Air Conditioning is the best and most reliable source for electrical service. We are proud to be Mitsubishi Electric Diamond Elite Contractors, that have gone through extensive accreditation and training in order to provide proven high-quality service. Get in touch with us whenever you need to have electrical work done in Framingham!

100% Satisfaction Guaranteed

When choosing Nicholson, you can rest easy with our 100% Satisfaction Guarantee Warranty on all parts and labor*.
*excludes owner supplied parts & materials

Transparent Upfront Pricing

No upsell, no hidden costs. Always be confident about the cost before we start any work on your home.

Family Owned & Operated

We are dedicated to honest and dependable service that your home’s comfort depends on.

100% Satisfaction Guaranteed

When choosing Nicholson, you can rest easy with our 100% Satisfaction Guarantee Warranty on all parts and labor*.
*excludes owner supplied parts & materials

Transparent Upfront Pricing

No upsell, no hidden costs. Always be confident about the cost before we start any work on your home.

Family Owned & Operated

We are dedicated to honest and dependable service that your home’s comfort depends on.

We Take Pride in Our Work

Read about all the great things our customers have to say about us!
  • Francis from Nicholson Plumbing and Heating was excellent. He was here to evaluate HVAC in our home. He was very patient and answered all my questions. He is also polite and easy to communicate with him. He explained technical concepts to me in layperson terms!

    - Shelley S.

  • Nicholson offered what is possibly the best customer service I have dealt with in a home repair situation.  I called them because I was looking to replace my very old furnace.  They came out to do an initial estimate, and then came back when I had some further questions about my options.  After installing the furnace, they ran into some problems with my air ducts.  This happened on a Friday, and the problem was fixed by Monday afternoon.  In addition to their excellent service, they did quality work at a fair price.  I would recommend them to anyone looking for an HVAC company in the Framingham area!

    - Melissa T.

  • Recently used these guys because my HVAC unit AC wasn’t working (first hot day of summer).  Showed up on time, wore booties, fixed the unit.  During the visit we talked about how my unit was having problems in the winter – which was resulting in NSTAR service calls of maybe 3-4 times per season (I am on a service plan with them).   He was the first guy to tell me WHY the problem was happening, and HOW to fix it.  I find it strange that all of the NSTAR guys etc. no one took time to point out how to fix the source of the problem…Very professional, smart.  I would use them again, and plan to for the fix on my heating unit!

    - Ben J.

Read Our Reviews

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