Our clients are our biggest advocates.



I had to admit that when we first started discussing the job, I was pretty apprehensive about how smoothly the process would run. Because this was our first time doing any kind of contract work and because I heard about so many problems other people had with timeliness and quality of work, I was prepared for the worst.

I was continuously surprised by your commitment to excellence. You were on time, you kept your word, you have incredibly professional and courteous people surrounding you, your craftsmanship for every aspect of the job was superior, and Molly and I were always comfortable having you and your work crew around the house.

- Mark & Molly Roman  |  Client


We recently did a major addition to our home in Cohasset, Massachusetts. The McKay Construction Co. had previously updated the living spaces of the house so we, of course, wanted to get a bid for the addition from John McKay.

We cannot say enough positive things about the excellent work John and his subcontractors did to enhance our home. John's remarkable vision for our addition far exceeded our original thoughts. We had significant water issues to address as our home sits on a granite cliff. Due to his careful and individual supervision of the water drainage systems, our home is completely watertight. The quality of the interior finishes is superb and every square foot of our home is now functional due to John's creative use of the space.

We cannot imagine doing any home renovation or restoration with any other builder. John and his company are truly superb at what they do and we highly recommend The McKay Construction Co.

- Winthrop G. Minot  |  Client



I highly recommend McKay Construction to anyone looking for a high quality custom build addition and/or remodel. McKay’s team and subcontractors are very professional and over deliver on their projects. Working with McKay’s team over the last six months to build our new addition and remodel our kitchen has been nothing short of an exceptional experience. McKay uses the highest quality materials and construction standards. We have also found McKay to be very responsive to all our needs and concerns.

- Alyssa Novak  |  Client


Look no further! I highly recommend Mckay Construction ! After my husband and I reached out to 5 contractors for estimates on a second floor addition to our home, McKay responded with a full consultation and a 25 page binder detailing all of the materials and labor costs. They worked with us every step of the way to ensure that we stayed within our budget. Their professionalism, communication, exceptional craftsmanship, and attention to detail is top notch! 

Aware that my husband and two young children were temporarily displaced with the holidays upon us, McKay worked meticulously to complete the job 3 months early! I can honestly recommend Mckay Construction for any contracting job.

- Kelly Healy  |  Client



McKay Construction not only does outstanding work but keeps their work areas broom clean every night. They are also fair and honest. They did a major renovation on our home and it came out just as we wanted. If we ever decide to have additional work done, I will not even seek estimates from other contractors, I will just go with McKay Construction.

- Phil Brown |  Client


When you hire McKay Construction you get detail oriented, kind people who care about you and your project. They worked with us on our budget and helped to add the special details we wanted.

- Sarah Baker, Sarah Baker Designs  |  Client




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