Skip to content
Business ProfileHome Builders in Columbia, Maryland

Allan Homes Unlimited

Allan Homes Unlimited builds custom homes and handles interior and exterior remodeling in Columbia, Maryland. It also provides residential real estate services.

Featured Home Builders in Your Area

Compare a few featured businesses in this area.

Business Highlights
  • The company reports over 40 years of experience in the real estate industry.
  • The company identifies Allan Waschak as its founder and owner and says he holds an engineering degree from Penn State University.
  • The company says Allan Waschak personally manages every aspect of new-home projects.

Service Area

Columbia, Ellicott City and Clarksville; Howard, Carroll, Baltimore and Anne Arundel counties.

Public local listing. Allan Homes Unlimited is one of 11 home builders ProsGrade lists in Columbia, Maryland.

Listing details

9 services listed, including Custom home building, Kitchen remodeling and Bathroom remodeling. Open weekdays, closed on weekends. 5 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Allan Homes Unlimited compares with the other 10 home builders on ProsGrade in Columbia, using public Google ratings and review counts.

  • One of 11 Columbia home builders on ProsGrade.

Services Covered

9 services
  • Custom home building
  • Kitchen remodelingCustom cabinetry or a pantry; kitchen lighting; island and non-load-bearing wall layout changes.
  • Bathroom remodelingCustom cabinetry; new lighting; shower and bathtub updates.
  • Basement remodelingTheater rooms; in-law suites with full baths and gourmet kitchens.
  • Home additionsSunrooms, new wings, guest rooms and extra bedrooms.
  • Sunrooms, decks and patiosThree- and four-season sunrooms; multilevel or detached decks; patios in stone, brick, concrete or pavers.
  • Roofing and sidingInstallation and replacement.
  • Windows and doorsReplacement glass fitted to existing frames; full-window replacement.
  • Residential real estateBuyer and seller advice; home staging.

Reviews

What customers say

Positive feedback praises responsive support and quick work; one renovation customer also says the crew respected the household’s time and space and cleaned up. Two customers, however, describe serious renovation problems: one says parts of a condominium project had to be redone, while another reports that a kitchen project remained unfinished months after it began.

Customer Reviews

Marlene Bishow

I have undertaken 9 major building or remodeling projects in my lifetime and I have never found a contractor more difficult to work with than Allan Homes Unlimited in Columbia, Maryland. Although they are a custom builder; working with them required constant vigilance to detail on my part. I found that I had to show up daily to inspect what had been done that day. Way too many aspects of this latest project, a condominium renovation, had to be redone due to shoddy work. For example, in my custom kitchen, most of the cabinet doors had to be replaced by them due to the improper & inconsistent placement of cabinet handles. Worst of all was their failure to level the floor in the master bath. As a result, the new shower pan was not pitched properly and the shower did not drain. While I had specified and provided a design for an accessible shower with a two and a half inch curb; what I wound up with was a not-at-all accessible shower with a 6 inch curb. The former shower was converted to an open shelf closet and it is out of square and the walls are not straight and the four shelves are not parallel. I have a new contractor coming in to redo the closet properly. Among the many issues that came up during the renovation was the failure of Allan Homes to comply with the condominium rules about floor coverings in the common hallway, noise mitigation, and no work rules on weekends. The project manager, Jim, was particularly argumentative and created a lot of friction. He opted for cheap choices and charged for correcting them. An example of this was when he had the electrician put junction boxes in the ceiling of my expensive renovated kitchen. When I balked at having holes with plastic plates on my ceiling, he charged me to fix the wiring issue and holes. They also charged extra to replace the 30 year old electric outlets and switches in the totally renovated kitchen. Although this renovation was done during the pandemic, most of the delays were caused by poor allocation of resources and having to correct workmanship errors and then wait for replacement materials. The project went three and a half months past the agreed upon completion date. No one needs this kind of grief, especially when you are spending $$$$. Three years post remodeling - so many things have had to be repaired or redone from the renovation of my condo. I brought in a new contractor to redo the bathroom closet that Allan Homes messed up. Had a handyman come in to tenant kitchen doors and reinstall shelving that fell off the wall in a walk in closet . Lots of sanding and re-painting doors and walls that had gloppy bubbles and peeling.
View full reviewShow less

Douglas Clark

Our experience with AllanHomes was fantastic. Allan helped us sell our townhome and was present, responsive, and helpful throughout the process. As both a builder and a real estate agent, Allan expanded our pool of potential buyers. For instance, when a buyer expressed a preference for an additional bathroom, Allan offered to add one at an affordable cost, increasing our chances of a sale and willing buyers. When our water heater broke during the sale, Allan was able to leverage his contacts as a home builder to quickly arranged for a quality replacement at a great price. He also oversaw the installation, saving us time and money since I didn't have to take off of work. AllanHomes made the selling process smooth and stress-free, allowing us to focus on other aspects of our lives. We highly recommend their services.
View full reviewShow less

Deena Englander

Of all the home renovation experiences we've had, working with Allan Homes has by far been the best one. They worked with us from design to completion, helping us along the way with professionalism, friendliness and top-notch quality. They were ahead of schedule, respectful of our time and space, and always cleaned up after themselves. When we had any questions, we got quick help and responses (including the time that our hamster escaped and we had to cut a hole in the wall and patch it back up to rescue it). It was really the best possible experience we could have had with invasive home renovation project and I couldn't recommend them more highly.
View full reviewShow less

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

We'll email you a link to confirm your review. It's only sent in once you click it.

Frequently Asked Questions

How does Allan Homes decide whether a window or door needs repair or replacement?

It assesses the condition of windows and doors and recommends repair or full replacement as needed.

Do Allan Homes patio projects require a construction permit in Maryland?

The company states that patios in Maryland do not require a construction permit.