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Find Second story addition builders in Dover

Sunrise Paving

5.00(
5
)
Approved Pro

Sunrise Paving

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
255 local quotes requested

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024


Avatar for Monk's Home Improvements

Monk's Home Improvements

4.73(
578
)
Approved Pro

Monk's Home Improvements

4.73(
578
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1310 local quotes requested

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"This was the 4th or 5th project that we have done with Monk’s and as always we were very pleased with the outcome. Our Project Manger Ward, was very professional and attentive, making sure every last detail was addressed. The painting team, led by Gustavo, was extremely professional and courteous. Their attention to detail was impressive - All in all, we were quite pleased with the project and will not hesitate to hire Monk’s again."

Mike F on October 2025

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"This was the 4th or 5th project that we have done with Monk’s and as always we were very pleased with the outcome. Our Project Manger Ward, was very professional and attentive, making sure every last detail was addressed. The painting team, led by Gustavo, was extremely professional and courteous. Their attention to detail was impressive - All in all, we were quite pleased with the project and will not hesitate to hire Monk’s again."

Mike F on October 2025


Avatar for All Around Renovations LLC

All Around Renovations LLC

4.77(
75
)
Approved Pro

All Around Renovations LLC

4.77(
75
)
Approved Pro
Customers say: Quality work
126 local quotes requested
20 years of experience

We are a Home Improvement Contractor you can count on to get the job done, with quality services at affordable prices. All sub-contractors are licensed and fully insured. We are also a 203k construction loan approved contractor. To set up a free home or business estimate, please call Michael at 973-233-8162 (M-F 7AM-5PM) or email me at aarenovations@yahoo.com. Check out our website - www.allaroundrenovationsnj.com

"We hired Michael to renovate our 100-year-old farmhouse-style colonial, and the results were outstanding. He managed a full kitchen overhaul, including an addition that expanded the space and added a hallway—dramatically improving the home's flow. He also built a beautiful new deck, refinished the original oak floors, painted every room, and updated two bathrooms, including a custom shower with French stone tile. Michael’s communication was excellent—clear, timely, and always professional. His attention to detail and high-quality craftsmanship showed in every phase of the project. Most importantly, he took a truly consultative approach, offering thoughtful guidance while always respecting our vision. Highly recommend!"

Shawn R on July 2025

We are a Home Improvement Contractor you can count on to get the job done, with quality services at affordable prices. All sub-contractors are licensed and fully insured. We are also a 203k construction loan approved contractor. To set up a free home or business estimate, please call Michael at 973-233-8162 (M-F 7AM-5PM) or email me at aarenovations@yahoo.com. Check out our website - www.allaroundrenovationsnj.com

"We hired Michael to renovate our 100-year-old farmhouse-style colonial, and the results were outstanding. He managed a full kitchen overhaul, including an addition that expanded the space and added a hallway—dramatically improving the home's flow. He also built a beautiful new deck, refinished the original oak floors, painted every room, and updated two bathrooms, including a custom shower with French stone tile. Michael’s communication was excellent—clear, timely, and always professional. His attention to detail and high-quality craftsmanship showed in every phase of the project. Most importantly, he took a truly consultative approach, offering thoughtful guidance while always respecting our vision. Highly recommend!"

Shawn R on July 2025


All-Star Contractors of Hunterdon County, LLC

4.73(
30
)
Approved Pro

All-Star Contractors of Hunterdon County, LLC

4.73(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1230 local quotes requested

EXCELLENCE IN RESIDENTIAL CONSTRUCTION! ATTENTION FLIPPERS: Make us a part of your team! We will take your property from unlivable to ready to sell. **WE SPECIALIZE IN MAJOR RECONSTRUCTION FOR HOUSE FLIPS AND FOR HOMES INVOLVED IN FIRES ETC. We do it ALL. From design & permit work to construction and finish. We have served central New Jersey for over 50 years. We have all the necessary in house specialist that can provide top quality performance for any job. Call or click to schedule an estimate today!

"All-Star Contractors was a pleasure to work with on my garage project. Bill scheduled an assessment and was right on time, during which he provided a competitive estimate for the whole project. The garage included electric, cement, roofing, and custom shelves, all of which Bill and his team were able to provide. His team showed up on time every morning and got the work done on the agreed-upon timeline. Bill was easy to work with an accommodated several special requests and his team did a fantastic job on the project. I would hire him again for any construction or home improvement needs!"

Thomas H on June 2025

EXCELLENCE IN RESIDENTIAL CONSTRUCTION! ATTENTION FLIPPERS: Make us a part of your team! We will take your property from unlivable to ready to sell. **WE SPECIALIZE IN MAJOR RECONSTRUCTION FOR HOUSE FLIPS AND FOR HOMES INVOLVED IN FIRES ETC. We do it ALL. From design & permit work to construction and finish. We have served central New Jersey for over 50 years. We have all the necessary in house specialist that can provide top quality performance for any job. Call or click to schedule an estimate today!

"All-Star Contractors was a pleasure to work with on my garage project. Bill scheduled an assessment and was right on time, during which he provided a competitive estimate for the whole project. The garage included electric, cement, roofing, and custom shelves, all of which Bill and his team were able to provide. His team showed up on time every morning and got the work done on the agreed-upon timeline. Bill was easy to work with an accommodated several special requests and his team did a fantastic job on the project. I would hire him again for any construction or home improvement needs!"

Thomas H on June 2025


Avatar for EMILCO Construction, LLC

EMILCO Construction, LLC

4.93(
15
)
Approved Pro

EMILCO Construction, LLC

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
938 local quotes requested

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024

Emilco Construction LLC is an independent general contracting firm that not only delivers impeccable results but prioritizes its clients. We know just how stressful a new project can be. Overseeing a development can take a real toll on somebody, especially if they don’t have the right general contracting team by their side. It takes a lot of hard work, long hours and a particular care to details in order to accomplish and follow through on a vision. Although working on improving your home or business is exciting, we understand that success relies mainly on hiring the right crew for the job!

"Emile is a great contractor and I highly recommend him reservation to anyone looking to upgrade or do a home renovation project. He helped us renovate our primary bathroom (completely, down to the studs and completely changing the layout), created a main floor laundry room, and an extra bedroom. Emile provided a comprehensive estimate, which was accurate, and he finished the entire job within the agreed upon time frame within the estimate. His crew were complete professionals, polite, and did excellent work. We could not be happier with the results and our new spaces. The rooms are beautiful. He went above and beyond in all respects, even when I decided to make changes to the design along the way, he was able to roll with them and told me how much various options would cost and other pros and cons of those options (tiling the whole bathroom vs partial, heated floors or no, different types of fixtures, etc)."

Erin Law L on April 2024


R&M CONSTRUCTION INC

No reviews yet

R&M CONSTRUCTION INC

No reviews yet

Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
12 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.


Avatar for AJ Perri

AJ Perri

4.31(
1,531
)

AJ Perri

4.31(
1,531
)
Customers say: Super punctual
54 years of experience

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"We used to love this service and gave them glowing reviews on Google in the past, but something has changed. Their customer service sucks, they don't apologize, don't call back etc. We had a hot water heater installed 2 years ago. It is still under warranty. Yesterday, 11/9/25, it broke and started leaking badly - still under a warranty from them. A.J. Perri advertises as they are 24/7 company, but they would not come yesterday and would promise us that first thing this morning, at 8 am, they would be knocking on the door. They never came, never called and never apologized. In fact, they have an attitude for misleading us and at 10 am mo one is here. The technician (do they only have 1 technician?) Is over 1 5 h away at another job. Customer service sucks with them really badly and now I feel as because we called them and voiced our dissatisfaction, no one will reach out to us or help us, while we are covered by their warranty. We had to pay for another service last night to pump"

Vio L on November 2025

For fast and exceptional service for all of your heating, cooling or plumbing needs, call us now: 732-333-3655! Since 1971, A.J. Perri has been proudly serving New Jersey homeowners and businesses across Bergen*, Essex, Mercer, Middlesex, Monmouth, Morris*, Ocean*, Somerset, Passaic*, Hudson*, Sussex*, and Union counties. With over 50 years of experience in heating, air conditioning, plumbing, and indoor air quality systems, A.J. Perri stands behind every installation, service and product with an unmatched 100% satisfaction guarantee. A.J. Perri offers you peace of mind and an established reputation for reliability, quality, and excellence in customer service. You can trust A.J. Perri to take care of your furnace, air conditioner or plumbing repair, service, or replacement. A.J. Perri can also help you with your heat pump, air handler, ductless split system, water heater or purification, sump pump, air cleaner, air filtration system, humidifier, and air ducts. Contact us if you have any questions about service in your area. Service offered 24/7/365. For more information: call or email us at info@ajperri.com. *Additional info: Not all services available in all areas. License# 19HC00103100, 36BI01256600, PA- PA126178

"We used to love this service and gave them glowing reviews on Google in the past, but something has changed. Their customer service sucks, they don't apologize, don't call back etc. We had a hot water heater installed 2 years ago. It is still under warranty. Yesterday, 11/9/25, it broke and started leaking badly - still under a warranty from them. A.J. Perri advertises as they are 24/7 company, but they would not come yesterday and would promise us that first thing this morning, at 8 am, they would be knocking on the door. They never came, never called and never apologized. In fact, they have an attitude for misleading us and at 10 am mo one is here. The technician (do they only have 1 technician?) Is over 1 5 h away at another job. Customer service sucks with them really badly and now I feel as because we called them and voiced our dissatisfaction, no one will reach out to us or help us, while we are covered by their warranty. We had to pay for another service last night to pump"

Vio L on November 2025


Cervantes inc

5.00(
1
)

Cervantes inc

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024

Cervantes Inc LLC is a full-service remodeling and building contractor. We offer a variety of services from and kitchen/bath to complete home remodels. At Cervantes Inc we strive to offer quality products in a timely manner to insure one-on-one service with the customer.

"Hector was very efficient and took his time. He did an amazing job and will definitely be using his services again."

Sierra B on May 2024


Jonathan Alexander & Sons Moving

No reviews yet

Jonathan Alexander & Sons Moving

No reviews yet
50 years of experience

Alexander & Son's Moving has over 30 years of experience in the moving industry. We are a professional family owned business that will handle your items with care from beginning to end. We will make the relocation process an easy one. We have reputable references, please contact us for more information.

Alexander & Son's Moving has over 30 years of experience in the moving industry. We are a professional family owned business that will handle your items with care from beginning to end. We will make the relocation process an easy one. We have reputable references, please contact us for more information.

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FAQs for second story addition building service projects in Dover, NJ

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 Dover, NJ 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.