
Home Additions in Pittsburgh, PA
Expanding your home is a great way to add space, improve functionality, and increase property value without the hassle of moving. Whether you need an extra bedroom, a larger kitchen, or a new home office, a well-designed addition can transform your living space. At R&B Roofing and Remodeling, we specialize in home additions in Pittsburgh, PA, delivering high-quality construction that blends seamlessly with your existing home.
Popular Home Addition Options in Pittsburgh
Type | Best For | Pittsburgh Perks |
---|---|---|
2nd Story | Expanding without losing yard | Ideal for narrow city lots |
Sunroom | Year-round nature views | Triple-pane glass handles -10°F winters |
Kitchen Bump-Out | Modern open-concept living | Adds 100–200 sq. ft. in weeks |
Basement Finish | Affordable extra living space | Fight humidity with our mold-blocking insulation |
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The R&B Difference: Stress-Free Additions
At R&B Roofing and Remodeling, we specialize in designing and building new additions in Pittsburgh, PA that enhance your space while preserving your home’s historic charm. Whether you live in a protected neighborhood like Bloomfield or the South Side, we navigate local permits seamlessly to ensure a smooth construction process.
1. A Transparent & Stress-Free Process
- 3D Renderings Before Demolition – See exactly how your addition will look before construction begins.
- Fixed-Price Contracts – No hidden fees or unexpected costs, just honest pricing from the start.
2. FastTrack Construction – Move In Sooner
Unlike industry-standard projects that take six months or more, our home additions are completed in just 8–12 weeks, minimizing disruption to your daily life.
3. Local Craftsmanship You Can Trust
We take pride in supporting Pittsburgh-based tradespeople, with 90% of our subcontractors coming from the local community. This ensures quality craftsmanship while keeping your investment within the region.


Our Home Addition Services in Pittsburgh, PA
✔ Room Additions – Extra bedrooms, home offices, sunrooms, or play areas.
✔ Kitchen Expansions – Additional space for improved functionality and modern amenities.
✔ Second-Story Additions – Increase space without sacrificing yard area.
✔ Garage Conversions – Convert your garage into a livable area.
✔ In-Law Suites – Private spaces for extended family.
✔ Local Roofing Experts – Not just here for additions but for all your home remodeling needs..
Need a full-service contractor? Work with a reliable contractor for all your home expansions and remodeling needs.
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Start Your Home Addition Project Today
If you’re considering a room add-on or home addition in Pittsburgh, PA, trust R&B Roofing and Remodeling to bring your vision to life. Contact us today at (412) 284-6831 or fill out our online form to schedule a free consultation. Let’s create the perfect space for your home!


Roofing Services
Contractor Services
GOOD Based on 50 reviews Terra Shaffer2025-02-05Trustindex verifies that the original source of the review is Google. Recently had TPO roofing installed on mobile home. Manager, Jim Kelly, was a pleasure to work with. Project manager, James, as well as Angelo and his crew made for a smooth installment. Crew worked diligently and finished the job in less than 7 hours. Roofing looks great and I believe this will completely resolve some leakage problems we were having Brian Kostel2024-12-12Trustindex verifies that the original source of the review is Google. R & B did a fantastic job of replacing my old roof and gutters. The turnaround time was so fast, I submitted an inquiry on the website, got a call the next day, sales manager Jim Kelly was there a day later to meet me and he had an estimate with options the next day. Jim took the time to follow up with a call to answer my questions. Less than a month later project manager James had Carlos and the installers on site. When an unfortunate blast of winter weather interrupted, the installers came back on a weekend to keep the project on track. I am very happy with the results and speed! Katie Russell Martin2024-12-08Trustindex verifies that the original source of the review is Google. Jim and James did a great job - their guys worked all day for a week to put a new roof on both our home and garage - they also fixed our siding. Would recommend R&B if you're looking for folks you can trust to get the job done and do it well. David Moran2024-11-18Trustindex verifies that the original source of the review is Google. R&B did a fantastic job in placing a new roof, gutters, gutter guards and downspouts on our townhome at Seven Springs. Jim Kelly, our sales representative, did a great job in discussing all of the options for all of the products. I was particularly impressed that R&B was able to offer a shingle that had an anti-stain warranty, something that I have never had offered before by any other roofing contractor for our other properties. Jim also presented the contract and related documents very professionally and made approval by our HOA very easy. James, our project manager, was on scene as Carlos and their crew completed the installation and clean up in a single day, as promised. During the installation they answered any questions we had and showed real attention to the details of the job. Jim followed up and made sure we were completely satisfied when the work was done. I would highly recommend R&B for any roofing or remodeling projects you might have. Michael Nadler (Mike)2024-11-09Trustindex verifies that the original source of the review is Google. Had an awesome experience with R&B Roofing, as they dealt with the Tornado Damage here in Pittsburgh from May !!! I had been dealing with our Insurance Company, and a Contractor they sent to us, but was not liking the attitude and pushiness. Called R&B Roofing who had worked on our roof back in 2019, and they immediately got us a quote, as well as addressed the other needs that we had. High Pitched Slate Roof, and over 300' of Ridge Cap that needed replaced, with our requesting that the Valleys scrapped and repainted, along with the flashing and vent pipes, so everything matched. Only delay was waiting on matching materials, but once started very quick and efficient work !!! Thank you Jim Kelly, Manager, and the Jamie and Nate for all the efforts and great work !!! Sharon McAfee2024-10-15Trustindex verifies that the original source of the review is Google. We recently had R & B Roofing and Remodeling (Pittsburgh) remove our old siding and install new siding. They did a WONDERFUL job. Jim (the Sales Manager), James (the Project Manager), Carlos (the head installer) and the great team of installers made the experience a great one. Our house looks beautiful. The installation team worked from around 7:30 am until 8:00 PM on most nights to get the job done in a timely manner. If you have a siding project, I recommend you call R & B!! Robert Guerriere2024-10-14Trustindex verifies that the original source of the review is Google. We had a bad storm in early Spring 2024. Some shingles had been ripped off due to high winds and hail. As a result, water started leaking into our attic and followed a wall beam down to our second floor and started collecting on our sub floor. We contacted R&B roofing that morning and within an hour, the General Manager, Steve Bair, was at our doorstep. After assessing the damage, Mr. Bair, realizing there is more bad weather with heavy rains and wind on the way, had to quickly and temporarily patch the the hole to stop any further damage. Mr. Bair contacted his team and within an hour, 3 more individuals showed up and quickly, efficiently and professionally patched up the roof. During this time, Mr. Bair, even as a General Manager, was inside our home cutting into our ceiling and walls and removing water logged insulation and dry wall. Once everything was temporarily patched up, Mr. Bair aided me in talking with my insurance company in order to pass the best and most accurate information possible. I will not go into details about what transpired with the insurance company, but anyone who has dealt with an insurance claim knows how much of a headache this is. Well, in this case Mr. Bair informed that after we started our claim; let him deal with the insurance company and adjuster that came out to assess the damage. To say Mr. Bair's presences during this time was invaluable would be an understatement! He talked directly with the insurance company and adjuster to insure everything was correct and accurate. When it came time for repairs, Mr. Bair was in constant communication with us and the insurance company throughout the entire process, from start to finish. Furthermore, if Mr. Bair noticed that something wasn't to his standard for his company's standards, he made sure it was corrected immediately! Lastly, the pricing offered as well as financing was unmatched in the industry. They were extremely reasonable and always worked for us and and our best interest at heart! I would recommend R&B Roofing and Mr. Bair to anyone looking for repairs or even general remodeling! James Todd2024-10-08Trustindex verifies that the original source of the review is Google. Solid company. Had a recent issue with some loose siding after a storm that they took care of promptly and at a fair price. Bob is quick to respond and his crews follow through with quality work. Cindy Milcic2024-10-02Trustindex verifies that the original source of the review is Google. I can't say enough good things about the work James Jim and Carlos did on a house I am selling. I was in a tight spot and needed a quick roof replacement, and they came through with flying colors! They worked efficiently and got the job done faster than I expected, and the quality of their work was top-notch. I am beyond impressed with their professionalism and attention to detail. I'll definitely be using them again in the future and highly recommend them to anyone in need roofing services. Patty Logan2024-09-12Trustindex verifies that the original source of the review is Google. Shout out to Jim Kelly, manager, project manager James and Carlos and his crew for a fantastic roof replacement, gutter installation and relining box gutters all in one day. The crew arrived at 8:00 am and worked diligently and efficiently throughout the day, always being respectful of our property. They finished at 7:30 pm. We are impressed with the professionalism of R & B Roofing and highly recommend them for any of your roofing needs.
FAQ Additions
Depends! Sunrooms/garage conversions often don’t. 2nd stories need engineered footings—we’ll explain during your free consult.
We contain 90% of dust with zip walls and work 24/7.
Yes! We source replica moldings, bricks, and roofing materials.

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About R & B Roofing
R&B Roofing and Remodeling is not just any roofer. Since our start in 2009, we’ve become a pillar of trust and reliability in Kentucky.
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