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TRUSTED BY WATERTOWN, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon327
    Verified contractor services reviews

Top-Rated Contractors in Watertown - Updated Nov 2026

Avatar for DiOrio Builders & Designers Inc
DiOrio Builders & Designers Inc
4.5(
138
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1966

Free estimates

Emergency services offered

"The craftsmanship was good but all else was mind numbingly painful. If you are considering this contractor be sure to carefully inspect the contract as this contractor will 'nickel and dime' you. Every detail needs to be called out even drilling holes, as I learned, is expensive. You will need to be thick skinned as well as I was insulted several times but I just wanted the job to be over."
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood
Addition - Westwood

+36

Response time10 hrs
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for HS General Contracting
HS General Contracting
4.8(
84
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"We recently hired HS General Contracting for multiple indoor and outdoor projects at our home. As always, Humberto's company provided excellent communication and follow up throughout the duration of the project. We highly recommend HS."
Bathroom remodeling - Newton, MA
Wooden Outdoor Bathhouse for Backyard
Bathroom remodeling
Kitchen Remodeling
She Shed

+53

Response time11 hrs
Response rate100%
Recommended by97%of homeowners
Mavridis Contracting Services
5.0(
15
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Our house is 50+ years old and had the original casement windows, which were starting to fail. In addition, the exterior of our house need to be painted and there were a great deal of shingles or trim that was rotted and needed to be replaced. George and his team did an outstanding job, kept us informed as they went along and completed everything on time and on budget. We couldn't be happier with how the house looks. I would highly recommend Mavridis Contratcing to anyone looking for a contractor."
Condo Reno
Condo Reno
Condo Reno
Condo Reno
Condo Reno

+73

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Reyes Contractors LLC
Reyes Contractors LLC
5.0(
19
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Reyes Contractors completed multiple projects for us over time. Each time we gladly expanded for more projects and recommend to anyone their services. The work is excellent, high flexibility and schedule, fair and very knkwledgeable, do not shy away from difficult tasks, provide a one stop shop for multiple projects, roofing, siding, staining, painting, construction of ramps, huts, houses, gazebos, fences etc. We love it."
Remodeling - General Project
Cape Cod home remodel
Remodeling - General Project
Cape Cod home remodel
Remodeling - General Project

+28

Response time1 day
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MMP Construction Inc
MMP Construction Inc
4.6(
222
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I needed my entryway stairs and porches replaced due to age. I found MMP Construction here on Angie’s list, and contacted them through the website. Matt, the owner, called me back the next day and we arranged a time for him to come and give me an estimate. He showed up exactly when he said he would, and emailed me the estimate the next day. When I hired him, he told me upfront that it would be a while before he could start due to an ongoing project he was working on. I appreciated that. When the time came for him to start, there were some delays, mainly weather related, and he was very conscientious about calling me and letting me know what was going on and when to expect them. Although the project took longer than I expected to be finished, I am very happy with the finished product. Matt is excellent at communication. He took care of all permits, and arranged all inspections. His crew was always on time. They did an excellent job cleaning up after they were done, and the finished project was fantastic. I would definitely recommend MMP Construction, and would not hesitate to use them again in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+154

Recommended by89%of homeowners
Avatar for Neary Construction
Neary Construction
4.8(
174
)
Major Home Repairs (General Contractor)

Serving Watertown, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"It is surprisingly difficult to find reliable contractors with good communication skills that do quality work, especially for these smaller projects. So I was pleased with how smoothly this project went from start to finish. A formal written quote was provided via email which I accepted and he scheduled the work for the following week. They completed it in less time than I thought it would take and did a great job. I will definitely use them again for future projects."
After a little framing is done we start closing up the walls
Another view of recess cabinet and vanity cabinet
This is the Bathroom before demo
Tiling done before final fixtures got installed
Corner shelves

+27

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Unfinished Carpentry FAQs, answered by experts

Your local building code will list all the framing requirements for whatever type of structure you're building. Most exterior walls require spacing of 16 inches on-center, while many non-load-bearing interior walls only require 24 inches of spacing. However, there are also varying requirements depending on your construction material, so checking your municipality's rules is essential.

Homeowners can increase the usefulness of their garage space in other ways, and one option is to extend the length of the garage by making it deeper. The process is similar to traditional garage extensions, but the end product is a garage with a different layout rather than additional parking spaces. 

When deciding whether to use nails or screws for framing, the specific needs of the project must be taken into account. Nails have long been the go-to option for framing due to their affordability, ease of installation, and ability to withstand shear forces. They are perfect for structural framing projects where fast assembly is essential. In contrast, screws offer exceptional holding power and are particularly useful in situations requiring increased strength and resistance to pull-out forces. For projects that prioritize accuracy and long-lasting quality, screws may be the preferred option, though nails remain a dependable and efficient choice.

The best way to calculate framing costs is by basing your costs on the square footage of your home. On average, framing your home could cost anywhere between $7 and $16 per square foot. 

To ensure you don’t go over budget, base your estimates on the higher end of the price range. If you know you’re going to use high-end materials or require a custom or complex build, you might even want to tack on an additional 5% of your budget.

Removing a load-bearing wall affects the structural integrity of your home, so you’ll need a permit before starting the work. Building codes vary by municipality, and obtaining a permit and having the work inspected after completion will ensure you’re in compliance with all applicable regulations.

The Watertown, MA homeowners’ guide to contractor services

From average costs to expert advice, get all the answers you need to get your job done.