Costas Building & Remodeling LLC 6 Highland Street, Newton, NH 03858

"Stephen was recommended to us by our neighbor. We had him come over to replace our front door. He does quality work and has great communication. It’s nice to see that there are still businesses out there that really care about the quality of their work and making their customers happy. We are having him come back soon for another project and will continue to use him in the future."

"Steve and his crew did a great job installing replacement windows and a new front door at our house. His finish work is first rate. He communicates well with customers, answering texts and/or phone calls in a very timely manner and arrives on time for appointments and estimates. . I highly recommend him."

"I had Costas building and remodeling do a small job at my home and I was very pleased. This is how we HOPE all contractors are, but often aren’t. Stephen was very responsive with all my concerns and questions, his crew was polite and knowledgeable, all the work was done quickly and beautifully, and folks they even cleaned up after themselves more than they needed to!! I absolutely will be calling Costas in again to do bigger jobs in my house soon!! Thank you Stephen!!"

"Costa's Building & Remodeling was recommended to me by a salesperson from a local lumber yard who said she had been hearing unsolicited good things about Steve Costa from her customers.  I saw that he was an easy going and knowledgeable young talent who had good experience behind him.  We hired him spring of '23 to replace the front and back entry doors on our @hundred year old cottage.  As one might guess, he uncovered some surprises which he was handily able to deal with.  Steve is a true professional who takes the time to explain everything that needs to be done.  He responds to calls, emails and texts in a timely manner and gives detailed estimates.  We subsequently hired him to do another home project last fall.  --My hubby who leans fussy was also impressed with Steve's work.  We will hire him again for other home fixes."

"We worked with them to have our basement finished. The space came out amazing and they were very fairly priced. Steven worked with us to figure out exactly what we wanted and had really good suggestions. The work was very reasonably priced and they were able to do everything we wanted. They did a partial kitchen/wet bar with cabinet installation, a wall with antique barn board, ceiling and floors, etc! We’d definitely use him again in the future."