Great quality windows, truly from Europe. Amazing design and color matching for my home interior…read moreand exterior. Reasonably priced.

Replaced all windows and exterior doors, with new tilt and turn Rehau (German) products. Very happy…read morewith result. Keep house temperature and very easy to clean and open.

I needed to replace some windows in my living room and shopped around for quotes from a few…read moredifferent companies. DPG was one of the first to respond to my inquiries, despite it being a smaller job. Dennis is extremely friendly and was able to come by and give me some options and estimates. He measured and ordered the Harvey windows that I selected, and when they arrived a few weeks later, he was quick to schedule an install. He and his assistant did a great job, left a clean work site, and the windows look perfect!

Dennis is very punctual and very easy to work with. Great communication, always very responsive to…read moreemail and phone calls and keeping us up to date with the project. He installed 30 beautiful Harvey windows in 3 days. I will definitely recommend his service to friends and family.

Last summer I used Zen Windows to replace most of our windows and they were great!…read more I am going back to them again now to replace the remaining windows that we skipped last time. I would recommend them again and again, I am very pleased with their work - very professional and quick installation.

We signed with Zen Windows at the end of July after being told--in writing--that installation would…read morehappen within 4-6 weeks. It's now mid-November, and not only are the windows still not installed, but the installation date was just pushed again to mid-December--almost five months after signing. We specifically reviewed the timeline because we wanted this done before it gets cold. We have booked dog daycare which has to be rescheduled, it affects our schedules, plans, and will massively impact our work, which is WFH. The measuring process was chaotic. The person sent to measure always gave last-minute notice and had to come out multiple times because they kept miscounting the number of windows--always short by one. Communication throughout this process has been terrible. You have to constantly follow up for updates; Zen never reaches out proactively or takes ownership of delays. Every update comes only after you chase them. When we brought up these issues, the company's response was to blame the original sales rep, who is "no longer with them." Convenient excuse, but the timeline and promises were in writing. Zen has taken no accountability for the misinformation or poor service. Yes, they may be cheaper than competitors, but you truly get what you pay for--unreliable timelines, lack of professionalism, and customer service that's downright egregious. Buyer beware!

Did a really nice job replacing an exterior door. Trim was done nicely. Cleaned up pretty well. I'd…read moreuse them again. Price was similar to other quotes I got.

I cannot say enough great things about Joe and his team. From day one Joe was very professional,…read morepunctual and responsive. Windows were over 60 years old and had to be replaced asap! Joe explained the whole process from start to finish and also provided recommendations for external trim - game changer! His pricing was consistent if not a tad cheaper than six other quotes I got. His crew covered everything with plastic (Dexter vibes) to make sure furniture did not get damaged. They also cleaned every day before leaving, not just my unit but also neighbors windows and the street - wow! I could not recommend Boston Doors and Windows more! This was my first "big project" experience and I could not be happier! Thank you thank you thank you!

I had a contractor doing work on my home and from moment 1 I had nothing but problems with them…read more Not showing up when they said they would, overcharging me on stock and materials by a few hundred dollars which they obviously pocketed. When I finally had enough and fired this contractor I was left in a scary predicament. Luckily I started calling different contractors and P.J.D. was the 3rd contractor I tried. Pat the owner of P.J.D. assured me he would stop by that very night after he finished for the day on his current job. He showed up around 6:15 looked over my job, pointed out a few things the original contractor did wrong. Pat went through and went over everything I needed done and gave me a price that was cheaper than the my original contractor and that included work he would need to redo due to my original workers mistakes. The price he quoted me was beyond more than fair. We reached an agreement and he told me he could start in 3 days once he finished his current work project. Well 2 days later (1 day earlier than he said he could begin) Pat and his crew were at my house at 7:00 am to begin. They would stay as late as I would allow so I wouldn't anger my neighbors having to listen to all those loud power tools operating at 8:00 at night. He and his entire work crew were all very polite and professional. Cleaning up at the end of each work day. Packing up and putting away all their tools in his work drop box that I allowed to be stored on my property. Pat and his crew ended up finishing all the work 2.5 days quicker than originally quoted. So not only did he show up earlier than originally anticipated but also finished close to 3 days sooner than expected and they not only the work needed to be done but also redid and fixed the original contractors mistakes and he did all of this at a cheaper price than I was given by my 1st contractor. He and his crew did such an amazing job that I ended up hiring him and his crew to do 2 more jobs at my home. I hired them to tear down my old wooden deck in the back of my house and build a new one using all of that trex decking and vinyl railings chic came out beautifully when finished. As a matter of fact Pat took all of the remaining trex decking and all the cutoff scrap pieces and made my wife 2 beautiful new flower boxes about 4 feet long 3 feet high that were placed alongside my new deck. My wife absolutely loved them, and he did this at no cost using all the leftover material and didn't even charge me for the labor. The 2nd job I hired them for was to tear down and build me a new shed. My old was 8×12 but I wanted to enlarge it so they built me a new shed at 8×20 feet with all new shelves and storage shelf below the shed ceiling. There is a double door with ramp at 1 side of the shed for my ride on lawn mowerto get in and out, as well as my push mower and my snowblower for the winter time. There is another double door at the front of the shed with a 2 step staircase. Inside Pat actually put all of my tools away and organized my shed. Separating everything by what they are. Lawn equipment and so on and so forth everything was properly put away using the new shelves, hooks along the back wall for shovels, rakes etc. I just hired him for the third time, this time to replace all of the windows on the front and 2 sides of my house. Both 1st and 2nd floor. Anytime I need any work done in the future P.J.D. Construction will be my 1st phone call. I advise and encourage anyone to consider Pat and his team for any and all work they may need done

From the owner: Specializing in all phases of construction and renovation. Providing a quality experience for the…read morecustomer whether it's a full build, kitchen or bath remodel or something in between, we can handle it! Quality framing Custom bathrooms and kitchens

This past summer I had a decision to make on siding a small Cape in Andover. There was a tenant…read morefamily with young children living in the home and it was important to me that the work be done well and safely. O'Sullivans price was higher than some but it was very obvious that the quality and workmanship was also going to be much higher. When the work was completed I was very delighted. Tenant told me he had to pick up nails off the driveway. When I told the crew chief this they were over in about an hour to sweep the driveway and the yard for nails. Good decisions often lead to good outcomes and as fate would have it the tenant family wanted to buy the house after it was cited so beautifully. It is now their property and the warrantees have transferred to them for lifetime service.

I had O'Sullivan Installs put siding on my house almost 3 years ago. Shortly after install a few…read morepieces began to warp. I contacted Tim (owner) to report the issue. He told me he would send someone out to match the prices to replace the warped pieces. The exact lot cannot be matched and Tim told me that it would be a warranty issue with the manufacturer. He told me this about a year ago! It is ridiculous! Tim is hoping I forget about this while keeping my money and not standing by his promise. I would not recommend using this company.

MA *****…read more Thank You to Steven & his brother for the excellent job installing my new windows and sliding door! You did an exceptional job on the extra work required due to the terrible condition of my old ones!! Not only does my condo look brand new inside...the whole world outside looks so much better now too. I highly recommend Dracut Window and Door to anyone looking for a reliable, professional, courteous, on-time and clean contractor who's customer service is exemplary!

Dracut Window and Door made our window replacement project a real pleasure. We appreciated Steve…read moreRoger's detailed presentation of the Mercury replacement window and its features. It was a no pressure sales presentation. We picked the right contractor. The installation team was on time, efficient, professional, quality focused and very tidy. Steve, Bobby, Andriana and Christ were simply outstanding. Dracut Window and Door deserves the highest satisfaction rating - definitely Five Stars!! If you want the job done right, you must use Dracut Window and Door. We will definitely be reaching out to them for future projects!

The Company did original install in 2004 so Owner reminded me of a lifetime warrantee on the belt…read morethat broke. Saved me about $200. When the new belt arrived at our home the Owner came out same day and got me back in service, programmed the 3 new remote controls, and made sure the other door was operating properly before leaving. Fee was very fair. I can highly recommend. Cheers, Mike K.

From the owner: At Bluff Overhead Door, we specialize in providing dependable, high-quality garage door services…read morefor both residential and commercial clients. Whether you need emergency repairs, spring replacement, opener troubleshooting, or a full garage door installation, our experienced technicians are here to help—quickly and professionally. We service and install all major garage door brands and models, and our work includes everything from fixing broken cables and misaligned tracks to upgrading old doors with modern, energy-efficient options. We also offer installation of keypads, remotes, and smart garage door systems to enhance security and convenience. What sets us apart is our commitment to excellent customer service, transparent pricing, and lasting workmanship. We understand how important a functional and safe garage door is, and we’re proud to offer fast response times and flexible scheduling to fit your needs. Whether it’s a routine maintenance check or an urgent repair, Bluff Overhead Door has you covered—every time.