Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Hanover, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Addition to existing structure builders in Hanover - Updated Nov 2026

Avatar for Mr Handyman of Richmond
Mr Handyman of Richmond
4.4(
268
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

Approved

In business since 1996

Warranties offered

Credit card accepted

"Mr Handyman's technicians always arrive on time and do their work expertly and efficiently. I had a number of things that needed work on and he did a great job on everything. I really like the fact that Mr Handyman will pick up needed supplies at the store for me. In addition to great technicians, Mr Handyman has a great office staff. An all around good experience."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Glave Construction, Inc.
Glave Construction, Inc.
4.5(
10
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quality work

"Jim Glave took on my project when other construction companies refused. It was complicated, in an older home; it required structural modifications to rafters and creative thinking. They converted an attic space into a big beautiful closet that far exceeded my expectations. Jim and his son Brandon were there every step of the way, their communication with me was outstanding. Their work is quality and easily passed all inspections. They maintained a clean working environment, keeping the construction dust to a minimum, which I appreciated so much! I would highly recommend them and I hope to hire them again!"
 Beaded Porch ceiling
 Gable
 Dutch Door
 Porch ceiling
 fan

+94

Recommended by100%of homeowners
Avatar for ProTech Construction
ProTech Construction
5.0(
5
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Outstanding Service and Craftsmanship from Pro-Tech Construction! We recently had the pleasure of working with Pro-Tech Construction for the complete rebuild of our front porch, and we couldn’t be more pleased with the results! The owner himself took on the work, which really speaks to his dedication, craftsmanship, and personal commitment to every project. From start to finish, Pro-Tech Construction exceeded our expectations in every way. The owner was incredibly honest, transparent, and focused on the details, making sure everything was done to perfection and our satisfaction. His pride in his work is evident in the exceptional quality and attention to every little nuance. The project was completed on time and within budget. What truly sets Pro-Tech apart is their fairness—his pricing was competitive, he uses quality materials, and the work done was well worth every penny. We are thoroughly impressed and highly recommend Pro-Tech Construction for any home improvement project. We’ll definitely be reaching out to Pro-Tech Construction for our future upgrades and projects. Thank you for making our porch the most beautiful porch in the neighborhood! It is truly built to last and we are so glad that we found Pro-Tech!"
Deck and Fence downtown Richmond, VA
Free standing screen porch (in progress)
Free standing deck using composite decking boards
Back view of privacy fence
Above ground pool deck with privacy fence

+15

Recommended by80%of homeowners
Avatar for Pro Renovation, LLC
Pro Renovation, LLC
2.8(
13
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

Approved

In business since 1996

Free estimates

Small jobs welcome

"This was the second major job I hired this company for. The first was the addition of a screened- in deck and patio addition in 2017. Both times they were professional, on time,and quality of work was outstanding. I will not hesitate to hire them for future projects."
Response time2 days
71 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for A W MASONRY  & RESTORATION
A W MASONRY & RESTORATION
4.7(
139
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I hired Alan to replace a badly deteriorated garage floor and to install a parking pad next to the garage off an alley. When he came to the site to give the estimate he also pointed out some failed mortar joints and significant stair-step cracking along the rear wall. In all, he and his crew repaired multiple sections of old mortar and replaced a rusty lintel; removed the old concrete garage floor; prepared the garage and exterior parking pad, removing dirt and a tree; formed up the new 18x18 garage floor and 20x20 parking pad, with a 4' apron; and poured the new concrete with appropriate finishes. I am absolutely thrilled with the finished product. Alan and his crew were a delight to work with. He clearly communicated changes in plans to work around weather and set expectations on scheduling and how long it would be before the concrete would be ready to be parked on. The site was left clean and neat at the end of each day, and the substantial, unavoidable disruption of the alley was repaired at the end of each day to make it presentable and drivable. No damage was done to my property or neighboring properties. I expected the initial estimate to be significantly higher, yet Alan committed to it, and the only small changes were due to additional work I requested while they were there. I could not be happier with how this project came together, and Alan was a delight to work with. I have several other smaller projects planned over the next few years and hope I'll be able to use him for those, as well!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Recommended by98%of homeowners
Avatar for Classic Granite and Marble
Classic Granite and Marble
4.9(
389
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"It was a pleasure dealing with Classic Granite & Marble. Starting with the sales consultant (Andrew) through the removal and installation was 1st class ( yes CG&M removed the existing countertop!). The installation crew was friendly and cleanup was spectacular. I have already recommended CG&M to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by95%of homeowners
Avatar for Custom Built and Painted
Custom Built and Painted
4.5(
31
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Matt worked hard to get the dishwasher we wanted installed in our existing kitchen. We had another business come out for a quote and they said the project wasn't possible, but Matt did it! We were absolutely thrilled with his professionalism, persistence, and obvious care in his work and will absolutely use him again for future projects."
Before
During
After
Additional Photos
Additional Photos

+12

Recommended by88%of homeowners
Avatar for Tan the Handyman LLC
Tan the Handyman LLC
4.8(
66
)
Addition to Existing Structure - Build

Serving Hanover, VA and surrounding areas

Emergency services offered

"I needed help quickly! I ordered an AC unit for my mother and it arrived a day early (plus I was out of town when it arrived)! Thank Heaven for Tan the Handyman! Not only was he easy to be reached but he installed the AC unit (plus made a necessary run to an electrical supply facility for additional parts) all in the same day! This type of professionalism and great service is unfortunately) becoming a rarity. I sincerely hope that Tan the Handyman continues to grow be a remain a valuable asset to the metro Richmond area!"
Handymen Project
Electrical Project
Handymen Project
Remodeling - General Project
Remodeling - General Project

+21

Recommended by96%of homeowners
...
Showing 1-10 of 144
FAQs for addition to existing structure building service projects in Hanover, VA

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Hanover, VA homeowners’ guide to addition to existing structure building services

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