About us
Business highlights
49 years of trusted experience
Services we offer
Amenities
Free Estimates
YesWarranties
YesSenior Discount
10%
Accepted payment methods
Reviews
5.013 Reviews
Showing 1-13 of 13 reviews
William C.
10/2018
remodeling, home remodeling, interior painters
+ 1 moreR.D. Nanz is extremely professional, responsive, and fair-priced. We hired them to renovate our kitchen in 2018, and we could not be happier with the results. Both Bob and Ian provided exceptional customer service. The company's collective years of experience led us to excellent vendors and resulted in fantastic craftsmanship--perfect for first-time renovators. We can't recommend enough. Please see our kitchen on their Facebook page: [*** Link removed ***]
Description of Work: Kitchen Renovation
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Yes, I recommend this pro
Courtney P.
05/2018
remodeling, roofing, siding, replacement windows, home remodeling, interior painters, doors, sunrooms, basement remodeling
+ 7 moreR. D. Nanz Contracting Inc is a local, family owned and operated business run by Bob and his Son Ian. I
Description of Work: Construction of a 3 Bed, 2.5 bath in-law addition
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Yes, I recommend this pro
$225,000
Courtney P.
05/2018
contractors, decks, remodeling, roofing, siding, replacement windows, home remodeling, interior painters, doors, sunrooms, basement remodeling
+ 9 moreRD Nanz Contracting is a family owned and operated business run by Bob and his son Ian, and I would recommend these guys over anyone. We began our journey by fielding estimates from various contractors around the area. Prices ranged by the hundred thousands. We actually committed to another architect before we were referred to Bob and Ian to clean up the mess the previous guy had made. Once work began, the crew operated with the up most of professionalism. They treated the project as though they were working on their own house, no minor detail was left undone. Bob worked with us on each step of the way, offering tips to save money in some places, that allowed us to spend more in others. We can not be happier with the way everything turned out. It is my Mother-in-laws dream home. Skip ahead to earlier this year, we had an unfortunate accident with a unattended candle tipping over on her deck, causing the siding to catch on fire. Both Bob and Ian were over the next morning to make sure everyone was OK, and to make sure the house was sound both structurally and electrically. It was not an easy task, but Bob and Ian were able to restore and erase any trace of the damage that was caused. We will be using Bob and Ian's services for any future work we need to have on our home. With an industry that fraught with home improvement and contractor horror stories, R. D. Nanz Contracting Inc will give you the peace of mind that your in good hands. I
Description of Work: 3 Bed, 2.5 bath in-law suite addition
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Yes, I recommend this pro
$225,000
John W.
05/2017
remodeling
+ -1 moreIt went great. We live in a North Potomac home which is now 45 years old. Needless to say it has needed a lot of updating over the years. We have used R.D. Nanz (Bob and his son Ian and their crew) since 1998 on more projects than I can remember. (Please see our detailed prior review of their company in this list: it's the one dated 5/6/2013; the high quality of their work and behavior has not changed). On this latest project they were especially helpful because, as it turned out, we made major changes by taking the walls down to the studs and raising the ceiling from the original seven feet to the standard eight feet -- which makes it look and feel larger. They also updated all the electrical and plumbing, installed a new tub with shower surround, tile floor, and helped make decorating decisions. An all purpose team! When we need advice, great service, and quality work at a reasonable cost we always call Bob.
Description of Work: We needed to have our main floor guest bathroom updated and remodeled.
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Yes, I recommend this pro
$10,000
Michael M S.
03/2015
home remodeling, roofing, contractors
+ 1 moreunknown
Description of Work: Completely stripped off the old roof, put down new plywood and an entire new roof that met home owner's association standards.
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Yes, I recommend this pro
Susan G.
02/2015
remodeling, interior painters, home remodeling
+ 1 moreExcellent work quality
Description of Work: Painted and repaired kitchen ceiling. Installed light fixture
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Yes, I recommend this pro
$400
Alexander N.
11/2014
home remodeling
+ -1 moreBob and his son Ian were professional, creative with their ideas, gave excellent suggestions, and kept us informed every step of the way. The quality of their work was superb. They were neat and reliable, and I would recommend them highly to all my friends and neighbors.
Description of Work: Replaced our split-level deck with the new sunroom. Built custom designed attached shed, matching the general style of the house.
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Yes, I recommend this pro
$38,000
Elaine B T.
07/2013
home remodeling, remodeling
+ 0 moreI am delighted with my new kitchen. There's not one thing I would change! R. D. Nanz Contracting Inc was fantastic to work with. They were professional, creative with their ideas, gave excellent suggestions, and kept me informed every step of the way. The quality of their work was superb. Ian, Bob's son, is a true craftsman and perfectionist. They were neat and reliable, and I would recommend them highly to all my friends and neighbors.
Description of Work: Remodeled my 1977 kitchen
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Yes, I recommend this pro
$35,000
John W.
05/2013
contractors, decks, interior painters, remodeling, home remodeling, roofing, siding
+ 5 moreHere's why my wife likes Bob. He's personable, has a good sense of humor, but most importantly, by being creative, practical and economical, he has made several of her dreams come true. For example, last October Ian and his crew did a remodel of our master bathroom. He suggested that we upgrade to a Toto toilet and sink, just great choices. Way back in 1999, when we were signing our first contract with him to do siding and windows, my wife brought up the subject of creating a screened porch off our living room. Bob surprised me by proposing a price that I couldn't afford to pass up. It has turned out to be the best purchase that we have ever made. Over the years, our porch has given us, two devoted porch sitters, countless hours of fresh air and comfortable pleasure: it's our living room from late spring thru fall. And finally, at the end of the roofing project we added recessed lighting for our kitchen and a cedar ceiling on our aforementioned porch. Whenever we have a project in mind, Bob is the first person we call.
Description of Work: The project was a roof replacement on our 1972 contemporary rambler in Norh Potomac, Md. This would be our home's third roof, the previous one having been in place for 24 years. We chose Bob Nanz's company because over a long period of time, doing projects for us and our neighbors, he has earned our trust and confidence. Sitting down at our table to discuss this project, Bob recommended that he replace the 41-year-old plywood underlying the shingles as part of the project. In doing this, he was taking a risk because other roofers I spoke to had ignored or downplayed the plywood issue, believing, I think, that the most important thing was to offer the lowest price point. When my ancient plywood began deteriorating under the new, expensive shingles, the job would have to be redone. My wife and I gave the project to Bob. We agreed on a start date, and they began on time. Throughout the roofing, they were punctual, hard working and courteous, They dropped no roofing nails onto our lawn. All debris from the roof went right into their trash trailer. Bob is fortunate to have his son Ian as part of his company. Ian is a skilled craftsman who has had extensive remodeling and roofing experience. Bob and Ian both are detail oriented and conscious of the best practices in construction. If you want a roof shingled in one day at top speed, I would look elsewhere because they care about the mechanics of a project. They are both looking for long term relationships with satisfied customers.
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Yes, I recommend this pro
$13,188
Fyllis H.
04/2013
interior painters
+ -1 moreIt went really well, he did it quickly, everything was cleaned up and put back afterwards. It looked great. He is also a very nice guy and inspires confidence.
Description of Work: He painted a couple of rooms in my apartment.
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Yes, I recommend this pro
$700
Robert R.
04/2013
doors, remodeling, sunrooms, roofing, siding, replacement windows
+ 4 moreWe had postponed remodeling our sunroom because we had been unable to find a contractor that could evaluate the work effort and write a contract that actually described the work that had to be performed. Mr. Nanz wrote a contract that was specific, detailed, and accurate. The work he did was very high quality, and we are very pleased with the results. One of the things that we liked about working with Mr. Nanz was that he listened to what we wanted, and offered helpful suggestions to improve the outcome. He identified some structural issues and gave us recommendtions. It was clear to us that he wanted the work to turn out as well as we did. We were espeically happy with the daily clean-up on the job site. We usually worry about our dogs getting hurt on nails and other debris that contractors often leave behind, but Mr. Nanz was careful to leave the site with everything picked up and put away every day.
Description of Work: R.D. Nanz worked on several recent projects for us. Gutters and fascia boards were replaced, rotted columns at the front of the house were repaired, and the sunroom was completely remodeled. We talked about another project but decided to defer it until later in the year.
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Yes, I recommend this pro
JAMES V.
01/2013
home remodeling
+ -1 moreThe work went well. We are very happy with it.
Description of Work: They remodeled two and half bathrooms.
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Yes, I recommend this pro
Jennifer W.
10/2012
home remodeling
+ -1 moreOverall he was dependable, reliable, showed up on time, keep stickily to his schedule. His contact was very neat and well organized and easy for me to follow. When they left and cleaned up so well I did not find one nail floating around at all.
Description of Work: I used their services for a design and remolding of my 1948 kitchen. A year prior they remodeled my 1948 bathroom.
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Yes, I recommend this pro
Contact information
14820 Physicians Ln Ste 243, Rockville, MD 20850
www.rdnanzcontracting.comService hours
Sunday:
ClosedMonday:
7:00 AM - 5:00 PMTuesday:
7:00 AM - 5:00 PMWednesday:
7:00 AM - 5:00 PMThursday:
7:00 AM - 5:00 PMFriday:
7:00 AM - 5:00 PMSaturday:
8:00 AM - 12:00 PMLicensing
Bonded
Insured
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Kitchen and Bath Remodeling,
General Remodeling,
Interior Painting,
Roofing,
Siding,
Sunrooms and Patio Enclosures,
Doors,
Windows,
Unfinished Carpentry,
Basement Remodeling,
Decks and Porches,
Concrete Pouring and Repair
FAQ
R. D. Nanz Contracting Inc is currently rated 5 overall out of 5.
Sunday: Closed
Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: 8:00 AM - 12:00 PM
R. D. Nanz Contracting Inc accepts the following forms of payment: Check,PayPal
Yes, R. D. Nanz Contracting Inc offers free project estimates.
Yes, R. D. Nanz Contracting Inc offers eco-friendly accreditations.
No, R. D. Nanz Contracting Inc does not offer a senior discount.
No, R. D. Nanz Contracting Inc does not offer emergency services.
Yes, R. D. Nanz Contracting Inc offers warranties.
R. D. Nanz Contracting Inc offers the following services: Remodeling general, kitchens & bathrooms, sun rooms, decks, patios, dormers, porches, basements, garages, buildouts, windows, siding, doors, roofing, mill work & custom cabinetry.
Contact information
14820 Physicians Ln Ste 243, Rockville, MD 20850
www.rdnanzcontracting.comService hours
Sunday:
ClosedMonday:
7:00 AM - 5:00 PMTuesday:
7:00 AM - 5:00 PMWednesday:
7:00 AM - 5:00 PMThursday:
7:00 AM - 5:00 PMFriday:
7:00 AM - 5:00 PMSaturday:
8:00 AM - 12:00 PM