• “I am very happy with my sunroom. I look forward to spending many days in my sunroom.”
    Linda Karsevar, Raleigh
  • “Very happy with Bill's design and adaptability to our concerns and designs.”
    Triangle resident
  • “Everything was great!”
    Satisfied Triangle customer
  • “Joseph and the other installers were just great. They were polite, on time, kept me informed of schedule, very pleased with complete job. Can't think of anything that needs improving. Great job from start to finish!”
    Wilson, Apex
  • “They all worked hard to get everything done expertly & explained the process as they went along. They could not have been better to work with. I am extremely satisfied! It is better than I expected. They put more lighting and final touches that put it over the top.”
    Pam Welsh, Hillsborough
  • “I am so pleased. I will not have to clean the yellow pollen off everything and I won't see any lizards run across my floor. I can watch my birds and hear them sing in the morning. I truly enjoy it. I am having a family gathering and a toast to Patio Enclosures will be made!”
    Ms. Whitehead, Raleigh
  • “We are very pleased with our new sunroom. It will give us extra living space throughout the year!”
    Messina, Carolina Preserve
  • “Hard working, polite installers”
    Eichner, Cary
  • “Wow, they were excellent.”
    Cupolo, Cary
  • “The products are top quality and the service is excellent.”
  • “I was pleased beyond my expections.”
  • “I like to go to the sunroom and relax & feel like a part of nature”
    Satisfied Customer, Cary
  • “Improved my home life”
    Satisfied Customer, Cary
  • “We should have done it sooner, great experience!”
    Satisfied Customer, Cary
  • “Favorite Room in the house”
    Patty Foltz, Whispering Pines
  • “I like sitting outside without all the elements”
    Mary Gail Horton
  • “Gives you a peaceful feeling”
    Gaynelle & Conrad Glass, Raleigh
  • “We have found PEI to be a top-notch company to deal with”
    Greg Harmon, Louisburg

Why Choose Us

The PEI Difference:
  • Thousands of satisfied Triangle customers
  • Building sunrooms for over 40 years
  • Exclusive Edge to Edge Advantage sunrooms - 75%-98% glass for more view per square foot than any other sunroom
  • Top Performing Sunroom company in North America
  • Custom manufactured and professionally installed sunrooms for every budget
  • Lifetime warranty
  • Energy-efficient sunrooms featuring Energy Star® and Earth Smart™ options
  • A+ Rating on BBB
  • General Contractor License #49875
  • Lead Based Paint Hazard Certified - NC Health Hazards Control Unit

At Patio Enclosures, Inc. we strive to provide our customers with the best quality products and services in the industry. That is why we feel it is important to belong to and participate in industry and building code associations. Below you will find the complete list of associations we belong to and participate in.

Membership In:
  • National Sunroom Association NSA Patio Enclosures, Inc. is a founding member of the National Sunroom Association. Tony Bouquot, Patio Enclosure's Director of Engineering is the current President of NSA.
  • National Association of the Remodeling Industry NARI
  • Insulating Glass Certification Council IGCC
  • Safety Glazing Certification Council SGCC
  • Safety Glazing Certification Council SGCC
  • International Code Council ICC
  • Professional Remodelers of Ohio PRO
  • National Fire Prevention Association NFPA
  • Glazing Industry Code Council GICC *
  • National Fenestration Rating Council NFRC *
Built In Compliance With:
  • International Conference of Building Officials ICBO
  • Building Officials and Code Administrators BOCA
  • Southern Building Code Congress International SBCCI
  • International Code Council ICC
Tested and Certified in Accordance With:
  • Safety Glazing Certification Council SGCC
  • Insulating Glass Certification Council IGCC
Products Tested in Accordance With:
  • American National Standards Institute ANSI
  • American Society for Testing and Materials ASTM
  • American Architectural Manufacturers Association AAMA
Independent Test Facilities:
  • Architectural Testing, Inc. ATI
  • Omega Laboratories, Inc.

*In association with the NSA

A Few Words About Us

Bill Karras, President/Owner of Patio Enclosures of Raleigh began his career with Patio Enclosures as an installer for the corporate headquarters in Macedonia, Ohio in the winter of 1972.

Four years later Bill, with his wife Nancy, moved to Cincinnati to assume the role of sales representatives at one of the first local franchises. Bill continued his successful career in this area for 12 years, establishing himself a successful, customer oriented member of the Patio Enclosures family.

In 1988 Bill and Nancy moved their family to Raleigh, NC and became the proud owners of the first Patio Enclosures franchise in the Carolinas. Since then this franchise (Carolina Enclosures, Inc. dba Patio Enclosures of Raleigh) has grown to service a wide area and is recognized as one of the most respected businesses in the area.

In addition to offering America's Top Performing sunrooms PEI of Raleigh decided to expand its product line by offering replacement windows, awnings, siding, blinds, shades and furniture. PEI of Raleigh is a turn key operation for any and all remodeling needs. Since we are a general contractor no job is too big or too small. We'll take care of everything. From HOA submittal, engineering, permits to flooring, heating and air and furniture we have got you covered. Since Patio Enclosures of Raleigh is a family business we treat every customer as family and every home like our own.

From Our Valued Customer, Dante Landucci

"We obtained 3 quotes. In this economy, it was challenging to find that many well recommended service providers. Patio Enclosures won our business even though they were not the lowest bid."

"I know enough of the building Code to be aware when contractors are going by old habits. We have faith in the critical parts of the Code, that they actually have good reasons for being there. The guys at Patio Enclosures were far more up-to-date than their competitors. We also favored that much of the construction, the key parts, were prefabricated from well proven materials. The plans were well considered; we had wanted a particular roof design that only Patio Enclosures picked up was a less than optimal idea. They helped us revise our plans improving on the structural soundness, the esthetics, and lowering our cost. They laid out the timeline. After we signed the contract, things pretty much progressed as planned. We've had problems with contractors and subs when attempting the same project at our former residence. From the start, these guys were on time and, barring a lot of rain, on schedule. Their default mode was to build above our expectations, not just barely to them. There were change orders, just a few. We knew about them in advance, were able to anticipate the impact on the project and the budget. Each one was a slight improvement in some functional aspect of the room. We've had a few months to enjoy it. I've gone over the construction from top to bottom, both during the building and since and there's nothing I would have them do differently. These guys are not the cheapest. They also were not the most expensive. From our perspective, they're the ones who promised and delivered the best return on the dollar. Should we consider more work like this, they can count on having our business again."