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Find Second story addition builders in Alexandria

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
2775 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Long Fence

3.88(
226
)

Long Fence

3.88(
226
)
Customers say: Quality work
80 years of experience

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

KADCON

No reviews yet

KADCON

No reviews yet
33 years of experience

Established in 1992, KADCON Corporation is a full-service licensed general contractor operating in Washington DC, Maryland and Virginia. KADCON has been engaged in many unique construction projects and offers a variety of construction and home improvement services.

Established in 1992, KADCON Corporation is a full-service licensed general contractor operating in Washington DC, Maryland and Virginia. KADCON has been engaged in many unique construction projects and offers a variety of construction and home improvement services.

Royal Custom Home Construction

No reviews yet

Royal Custom Home Construction

No reviews yet
20 years of experience

Founded in 2005, we’re a professional construction and home remodeling company that’s proud to offer our services to clients throughout Northern Virginia and the surrounding areas. Great service begins and ends with experienced and friendly professionals. to exceed your expectations of what a dependable remodeling company can be.

Founded in 2005, we’re a professional construction and home remodeling company that’s proud to offer our services to clients throughout Northern Virginia and the surrounding areas. Great service begins and ends with experienced and friendly professionals. to exceed your expectations of what a dependable remodeling company can be.

Potomac Run

5.00(
3
)

Potomac Run

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

12 years of experience in cabinet making & furniture design.

12 years of experience in cabinet making & furniture design.

ACCUBID CONSTRUCTION COMPANY INC

5.00(
1
)

ACCUBID CONSTRUCTION COMPANY INC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Avatar for Renovations By Ed

Renovations By Ed

4.76(
17
)

Renovations By Ed

4.76(
17
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Renovations by Ed provides exceptional services in kitchen & bathroom remodeling, cabinets, additions, trim, basements finishing, decks and general contractor projects. No jobs is too big or too small! Call or email us today for Free Consultation! 301-662-1967

"First experience with Renovations by Ed; a fantastic first experience. Professional, wonderful craftsmanship. He and his contractors hav given me a great sense of trust for future work."

Grace B on January 2024

Renovations by Ed provides exceptional services in kitchen & bathroom remodeling, cabinets, additions, trim, basements finishing, decks and general contractor projects. No jobs is too big or too small! Call or email us today for Free Consultation! 301-662-1967

"First experience with Renovations by Ed; a fantastic first experience. Professional, wonderful craftsmanship. He and his contractors hav given me a great sense of trust for future work."

Grace B on January 2024

Avatar for Aqueduct LLC

Aqueduct LLC

5.00(
27
)

Aqueduct LLC

5.00(
27
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated business with over 28 years of experience in the waterproofing industry. We use great products and state of the art techniques. We combine the use of the latest technology with this experience and will provide you with the individual attention to your needs. Every Job is Intentionally Perfected

"They did a phenomenal job, they were always on time, there contractors were friendly and they will always left clean."

Lana A on February 2023

We are a family owned and operated business with over 28 years of experience in the waterproofing industry. We use great products and state of the art techniques. We combine the use of the latest technology with this experience and will provide you with the individual attention to your needs. Every Job is Intentionally Perfected

"They did a phenomenal job, they were always on time, there contractors were friendly and they will always left clean."

Lana A on February 2023

Avatar for S & S Ceramic Tile

S & S Ceramic Tile

4.99(
188
)

S & S Ceramic Tile

4.99(
188
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

S & S Ceramic Tile: Your Trusted Ceramic Tile Experts in Washington D.C. Specializing in Ceramic Tile and Marble Repair, Replacement, and Remodeling. Contact us today for all your tile needs.

"Ali arrived promptly every day. He worked meticulously to clean and regrout 2 bathrooms, and at the end of each day he cleaned up the areas he was working on. Very knowledgeable about stone. I will use his services again!"

Vicki D on April 2025

S & S Ceramic Tile: Your Trusted Ceramic Tile Experts in Washington D.C. Specializing in Ceramic Tile and Marble Repair, Replacement, and Remodeling. Contact us today for all your tile needs.

"Ali arrived promptly every day. He worked meticulously to clean and regrout 2 bathrooms, and at the end of each day he cleaned up the areas he was working on. Very knowledgeable about stone. I will use his services again!"

Vicki D on April 2025

Avatar for Vetbuilder.com

Vetbuilder.com

5.00(
17
)

Vetbuilder.com

5.00(
17
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Vetbuilder.com , in business since 2006, we are a U.S.M.C Veteran owned and operated Handyman/Service and Remodeling business. Our Craftsman have 15 plus years’ experience in the trades and the tools to get the job done. Our reputation is very important to us and it shows on every job we do. Our Craftsman are paid for their experience not for their ability to upsell. There is no commission based pressure with us. We actually care that the product we produce is something that we can be proud of. It is because of this and our consistency that we currently enjoy a 5 star rating with: Home Advisor, Facebook and an “A” rating on Angie’s List.

Vetbuilder.com , in business since 2006, we are a U.S.M.C Veteran owned and operated Handyman/Service and Remodeling business. Our Craftsman have 15 plus years’ experience in the trades and the tools to get the job done. Our reputation is very important to us and it shows on every job we do. Our Craftsman are paid for their experience not for their ability to upsell. There is no commission based pressure with us. We actually care that the product we produce is something that we can be proud of. It is because of this and our consistency that we currently enjoy a 5 star rating with: Home Advisor, Facebook and an “A” rating on Angie’s List.

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FAQs for second story addition building service projects in Alexandria, VA

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Alexandria, VA homeowners’ guide to second story addition building services

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

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