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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon14
    Verified contractor services reviews

Verified Reviews for Contractor Service pros in Washington, NH

*The Angi rating for Contractor Service companies in Washington, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

*The HomeAdvisor rating for Contractor Service companies in Washington, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.

Last update on June 16, 2026

Find Contractors in Washington

Avatar for Rose Contracting & Design
Rose Contracting & Design
5.0(
20
)

Serving Washington, NH and surrounding areas

Approved

Super Service Award Winner

Free estimates

Customers say: True professional

"I hired Rose Contracting & Design to remodel and convert a 3 room office into a hair studio. I could not have been any more happy with the outcome - Thomas truly outdid himself and exceeded my expectations! Would absolutely recommend him for any job you may have in mind!"
Newbury- Driveway installation
All season- sun room Addition
Master bedroom
Home restoration
Newbury- Driveway installation

+158

Response time5 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for Tejada's Remodeling Inc
Tejada's Remodeling Inc
4.7(
31
)

Serving Washington, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Tejada's Remodeling did a wonderful job removing a sleeper sofa! Very prompt, prepared, courteous, knowledgeable, efficient, and reasonable! Highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
11 neighbors recently requested a quote
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Sonart Construction Corp.
2.3(
7
)

Serving Washington, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
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Avatar for Reconstruct Realty LLC
Reconstruct Realty LLC
New to Angi

Serving Washington, NH and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Reconstruct Realty LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time7 hrs
Response rate100%
4 neighbors recently requested a quote
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Marquis Roofing
4.8(
30
)

Serving Washington, NH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Marquis Roofing did a fantastic job on our roof. The job was completed in one day. Tom Marquis's crew was professional, highly qualified and courteous. Once completed, the job site was completely cleaned of any building material and nails. I would absolutely hire Marquis Roofing again should I ever need another roof job done."
beautiful but tricky
beautiful but tricky
beautiful but tricky
Additional Photos
Additional Photos

+104

Recommended by100%of homeowners
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Avatar for Northern Outdoor Services
Northern Outdoor Services
5.0(
6
)

Serving Washington, NH and surrounding areas

In business since 2009

Free estimates

"We unfortunately got scammed by a previous contractor in 2021 when we purchased our house in Elizabeth City. Our home reno paused for about a year until we met Thaad. He has been working with us through our whole home reno, he has done our living room, our bathroom, and has helped us finish our kitchen. This guy is one of the best, honest, and most hardworking contractor we have ever worked with. If you want reliability, great service, and great communication then he is your guy."
Response time6 hrs
Recommended by100%of homeowners
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Unfinished Carpentry questions, answered by experts

The cost to convert a carport into a garage averages about $22,000, ranging from about $15,000 and $55,000. Additional cost factors to consider include size, time of year, and how much of the carport you can reuse. Other cost factors include the kinds and amounts of materials used, such as:

  • Add insulation: $1 per square foot

  • Add drywall: $1–$3 per square foot

  • Add window: $450–$2,000 per window

  • Add outlets: $75–$500

  • Add garage door: $250–$11,200

  • Enclose framing: $5–$13 per square foot

  • Replace roofing: $1,000–$2,000

It’s sometimes safe to replace a load-bearing wall with a beam, but you need a structural engineer to sign off on the project. You’ll also likely have to upgrade to a steel I-beam or another material that’s stronger than wood to maintain the level of support you need without the wall underneath.

When building a house, it is customary to use 16d nails that measure 3 1/2 inches in length to construct the frame. These nails are crucial in providing the necessary support and stability for structural elements like joists and studs, which ensures a sturdy framework.

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.

Yes, you can find ceiling joists using simple tools if a stud finder isn't available.

Using a hammer requires patience and a keen ear. Gently tap the ceiling in a grid pattern, listening for sound changes. A hollow sound indicates space between joists, while a solid, dull thud suggests a joist. Mark the location with a pencil and confirm by tapping from different angles.

Alternatively, you can use a nail, but this method will leave small holes. You'll feel increased resistance when the nail hits a joist. Mark the spot and repeat the process every 16 or 24 inches to map the joist locations. This method is considered less reliable than using a stud finder.

The Washington, NH homeowners’ guide to contractor services

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

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