About us
Business highlights
48 years of trusted experience
Emergency Services Offered
Services we offer
Amenities
Free Estimates
YesEmergency Services
YesAccepted payment methods
Reviews
5.022 Reviews
Showing 1-22 of 22 reviews
Harold M.
05/2020
decks, home builders
+ 0 moreWe thought we needed more work done but Frank made repairs and power washed the deck. It looks like a brand new deck. The work was done quickly and professionally. We would recommend Cosco to anyone looking for quality work.
Description of Work: Deck repair
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Yes, I recommend this pro
$3,500
david F.
12/2019
decks, picture framing, woodworking
+ 1 moreFrank at A Cosco and Son was very straightforward in confirming and explaining the scope of work needing to be done, and competitive and clear in his pricing. When the primary project was complete, Frank more than once was in touch more to confirm that I was satisfied with the work. I would recommend Frank and A Cosco and Son
Description of Work: Porch post and framing repair, new foundation work
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Yes, I recommend this pro
Andrew H.
06/2018
decks, woodworking
+ 0 moreTook a while to get it scheduled, but once they came out they were great.
Description of Work: Rebuilt a deck
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Yes, I recommend this pro
$7,000
Heather G.
02/2018
basement remodeling
+ -1 moreI can't say enough about the amazing job Frank and his team did for us - he was professional, extremely responsive and reasonably priced. The work was completed on time, and way sooner than we had originally anticipated a job of this size taking. Frank responded to emails within a couple of hours, took the time to explain everything and answer our questions and his team cleaned up at the end of every day. We were extremely impressed with the job his team did and will absolutely hire them again for any future work that we have. I cannot recommend A. Cosco enough.
Description of Work: Frank and his team were hired to finish our basement.
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Yes, I recommend this pro
Response from A Cosco & Son LLC
DORIS S Y.
03/2016
snow removal, woodworking
+ 0 moreThis is the first year we have used A. Costco for plowing. We were very pleased with his performance and will definitely use him again.
Description of Work: Snow plowing
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Yes, I recommend this pro
$100
John D.
11/2015
woodworking
+ -1 moreunknown
Description of Work: Various jobs - all within quote and done with window expected. Can't recommend them enough!
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Yes, I recommend this pro
Annette D.
09/2015
decks, woodworking, basement remodeling
+ 1 moreunknown
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Yes, I recommend this pro
Francis G.
08/2015
basement remodeling
+ -1 moreThey provided very high quality craftsmanship. Additionally they were kind, considerate workers that cleaned up after themselves. I appreciated that they worked all the way through the job, not taking unnecessary breaks.
Description of Work: They completely renovated two rooms in my basement, involving the demolition of what existed, and the installation of all new floors, windows, electrical, and many other things.
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Yes, I recommend this pro
$16,000
Hena K.
04/2015
gutter cleaning, gutter repair, woodworking
+ 1 moreFrank and his crew were very professional. They arrived on time and finished the work within the time and cost that had been stated at the start, highly recommend.
Description of Work: Removed old gutter which had been destroyed during the winter and installed new gutter. Cleaned gutters and inspected for any damage/problems.
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Yes, I recommend this pro
$1,000
John M.
07/2014
woodworking
+ -1 moreA Cosco and Son have been providing excellent work at a fair price to me for nearly ten years; I'd recommend them for any commercial or residential project (I've used them for both). Frank Cosco is a true professional and a man of his word, he and his crew are skilled, thorough and communicative throughout the process.
Description of Work: Demolition, clean up, design and construction.
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Yes, I recommend this pro
$750
Kay J.
10/2013
woodworking, home remodeling, replacement windows
+ 1 moreI was not in the Boston area when Frank did this work. He e-mailed me to update me on when he was doing work and how it was going. He was very responsive and did a wonderful job. I couldn't be more satisfied and have already recommended him to a friend.
Description of Work: Frank removed a fake mantel, replaced two windows, and replaced vanities and toilets in two bathrooms.
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Yes, I recommend this pro
$6,000
Wendy S.
04/2013
gutter repair
+ -1 moreEverything went very well. They were on-time, communicated well, did the job when and how they said they woud. We would definitely use them again for other contracting jobs when we need something else done. We had no complaints, and the gutters and downspouts have been performing well ever since, with no problems.
Description of Work: Cosco replaced all of the gutters and downspouts on our house. We had purchased it the year before and it still had old wooden gutters throughout. We had gutter work done by Cosco on our previous house and, based on the good experience with them we called them again for the new house.
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Yes, I recommend this pro
$2,500
Naomi R.
02/2013
doors, gutter repair, woodworking, gutter cleaning, remodeling, replacement windows
+ 4 moreFrank was always on time, and the work was completed quickly and efficiently. Each day, the work crew cleaned up impeccably - you would hardly have guessed that we'd had contractors in the house. The subcontractors he used (for electrics and plastering) were also reliable and hard-working.
Description of Work: We had a large three-season porch on the back of our house that was completely rotten and collapsing. Frank and his crew demolished the existing structure and rebuilt it from the ground up, including getting it fully insulated, putting in new windows and doors, gutters and siding (the roof was salvaged) and finished with electrics (lights and outlets), window trim, flooring etc inside. During the project, we added some additional items (an extra door between the main house and the porch) and replacement of the other gutters around the house, and Frank took it all in his stride.
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Yes, I recommend this pro
$25,000
Jacqueline D.
02/2013
handyman service, contractors, woodworking, deck cleaning, decks, doors, remodeling, home remodeling, roofing, replacement windows
+ 8 moreI have been using Cosco for a number of years now. Frank and his team are truly the best out there. Professional, affordable and friendly!
Description of Work: I have been using Cosco for a number of years now. Frank and his team are truly the best out there. Professional, affordable and friendly!
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Yes, I recommend this pro
$10,000
BONNIE B.
02/2013
handyman service
+ -1 moreFrank responded quickly to our email, and came to the house to provide an estimate. We got on his schedule in a reasonable amount of time. When it became clear our original plan wasn't ideal, Frank came up with a great new solution. The work was done on schedule, and for the amount of the estimate. I'm pleased with the results and would recommend the company to friends.
Description of Work: Closed in laundry area by constructing a closet. Reinstalled a built-in chest of drawers
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Yes, I recommend this pro
$1,500
Bill W.
10/2012
woodworking, handyman service, remodeling
+ 1 moreReceived estimate from Frank in line with others; I was referred to them by a friend, as well as through Angie's List feedback. Work was commenced and finished as promised. In the demo phase, when carpet was removed, existing hardwood floors were discovered in good shape. Rather than replace w/ bamboo as initially planned, we had the oak floors sanded and refinished to match the rest of the house. Subcontractors arrived and did their jobs under supervision of the contractor, w/ no issues. I would definitely use this company again.
Description of Work: Remodeled/renovated sunroom; stripped to studs, insulated, drywall, electric, vaulted ceiling, paint and trim. Built custom bookshelves, installed ceiling fixture/fan. refinished floor.
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Yes, I recommend this pro
$7,250
Mary K.
06/2012
replacement windows
+ -1 moreThere was almost no damage to the paint or frames around windows. No repainting was needed. Almost a year later, I broke one of the pulleys cleaning my window incorrectly. I called and the owner came out right away to fix it at no cost. I would absolutely use them again. Great work at a reasonable price and very professional.
Description of Work: 9 large windows were replaced.
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Yes, I recommend this pro
$4,500
RUTH S.
05/2012
woodworking
+ -1 moreFine. Please see above.
Description of Work: My basement door would not close. It seems to have slipped off its hinges. I emailed Bob through Angieslist. I had used them many years ago when his father, Albert, was running the business. They had painted my 2-family house, both apartments, beautifully. I told Bob the problem, left the basement door unlocked for him. He came over while I was at work, diagnosed the problem and called me with an estimate of $30.00. I accepted, and when I got home it was all fixed. I had expected to need a new door or at least new hinges, but this was not the case. I appreciated his punctuality and professionalism. If I have a bigger job, I will definitely consider him.
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Yes, I recommend this pro
$30
Michael C.
12/2011
woodworking
+ -1 moreFrank knew exactly what to do and how to do it--measuring carefully, testing, and then planing. I would hire him again in a minute. The fact that he was willing to come on short notice was also appreciated.
Description of Work: We needed help at the very last minute adjusting the width of cabinets in order to fit a new range.
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Yes, I recommend this pro
$60
Francis G.
10/2011
home remodeling
+ -1 moreHe is excellent; he is wonderful. He does great work. His workers are polite. He is courteous. The work was of very good value. I would use his services again in the future.
Description of Work: I used A Cosco & Son LLC for a new kitchen recently.
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Yes, I recommend this pro
Brendan R.
09/2011
home remodeling
+ -1 moreFrank was extremely helpful and professional. We ultimately decided to delay the project, but will contact him when we return to it.
Description of Work: Estimate for kitchen remodeling.
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Yes, I recommend this pro
Mary K.
10/2010
contractors, woodworking, remodeling, gutter repair, replacement windows
+ 3 moreI was very pleased with the work. The windows look great and all the trim around the windows looks great. Frank was professional and timely. His price was fair. I needed to go to work, so I left Frank to do the work without being home. I was thrilled with how spotless he left my place. I think it was cleaner than when I left for work.
Description of Work: 9 windows were replaced.
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Yes, I recommend this pro
$5,000
Contact information
75 Nyack St, Watertown, MA 02472
www.acoscoandson.comService hours
Sunday:
ClosedMonday:
7:00 AM - 6:00 PMTuesday:
7:00 AM - 6:00 PMWednesday:
7:00 AM - 6:00 PMThursday:
7:00 AM - 6:00 PMFriday:
7:00 AM - 6:00 PMSaturday:
8:00 AM - 4:00 PMLicensing
Insured
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Finished Carpentry and Woodworking,
Windows,
Decks and Porches,
Kitchen and Bath Remodeling,
General Remodeling,
Gutters,
Basement Remodeling,
Handyman Services,
Doors,
Gutter Cleaning,
Unfinished Carpentry,
Snow Removal
FAQ
A Cosco & Son LLC is currently rated 5 overall out of 5.
Sunday: Closed
Monday: 7:00 AM - 6:00 PM
Tuesday: 7:00 AM - 6:00 PM
Wednesday: 7:00 AM - 6:00 PM
Thursday: 7:00 AM - 6:00 PM
Friday: 7:00 AM - 6:00 PM
Saturday: 8:00 AM - 4:00 PM
A Cosco & Son LLC accepts the following forms of payment: Check
Yes, A Cosco & Son LLC offers free project estimates.
Yes, A Cosco & Son LLC offers eco-friendly accreditations.
No, A Cosco & Son LLC does not offer a senior discount.
Yes, A Cosco & Son LLC offers emergency services.
No, A Cosco & Son LLC does not offer warranties.
A Cosco & Son LLC offers the following services: Decks & Porches. Gutters. Roofing. Additions. Doors. Windows. Kitchen & Bath Remodeling. Basement Refinishing. Demolition Work. Snow Plowing. Gutter Cleaning. Framing. Restoration & Carpentry. Handyman Services, Small Jobs
Contact information
75 Nyack St, Watertown, MA 02472
www.acoscoandson.comService hours
Sunday:
ClosedMonday:
7:00 AM - 6:00 PMTuesday:
7:00 AM - 6:00 PMWednesday:
7:00 AM - 6:00 PMThursday:
7:00 AM - 6:00 PMFriday:
7:00 AM - 6:00 PMSaturday:
8:00 AM - 4:00 PM