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TRUSTED BY CALIFORNIA, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon290
    Verified roofing services reviews

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Avatar for John Krause Construction
John Krause Construction
4.4(
169
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving California, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"John Krause Construction recently replaced my roof. I am very pleased with the quality of the work and the price we paid. Their crew was professional and courteous, and a pleasure to work with. They took extra care to clean up my entire yard and ensure I was happy with the job. I would highly recommend this company for any and all home improvement projects."
Pool House Exterior with Floor-to-Ceiling Windows & Doors, Two Pergolas, & Cupola with Windows
Modern Farmhouse Kitchen
Luxury Bathroom Renovation with Free-Standing Clawfoot Tub & Chandelier
Pool House - Side Entrance
Modern Farmhouse Kitchen with Farmhouse Sink, Pull-Down Faucet, Stainless Steel Range, Range Hood, Double Wall Oven, and Dishwasher

+113

Response time2 days
Response rate100%
10 neighbors recently requested a quote
Avatar for 7th State Builders, LLC
7th State Builders, LLC
4.1(
94
)
Asphalt Shingle Roofing - Repair

Serving California, MD and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The business owner, Chase, was very professional in response to my need for remodeling two bathrooms. We reviewed the work to be performed, signed a contract, and the work began within days. Nick, their employee, accompanied us during our purchase of items we wanted installed in each bathroom. This degree of personal involvement exceeded all my expatiations. The work and professionalism by Nick cannot be duplicated. He addressed the project as if our home was his. All issues Nick discovered during the project were quickly corrected to assure the finished project would meet and truthfully exceed our expatiations. I would highly recommend this company to anyone needing this type of personal service. Lastly, a separate project arose during this remodeling. This project had nothing to do with the original project. Chase handled the matter, the repair, (shed roof) was completed in one day. Exceptional people who treat you like family."
Deck
Deck
Deck
Deck
Bathroom

+156

Response time2 hrs
Response rate93%
240 neighbors recently requested a quote
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Roofing questions, answered by experts

While spotting a bit of algae on your roof may not bother you at first glance, it is certainly bothering your roof shingles. The presence of algae can cause decay and shorten the lifespan of your roof’s shingles, which can lead to much bigger problems down the road. While this issue may seem cosmetic at first glance, it goes much deeper than that.

Most shed roofs can last between 15 and 30 years, although some roofing materials like slate and clay tile can last for 50 to 100 years.  Choosing durable, waterproof roofing materials that can stand up to weather and the elements will help your shed roof last for years to come. Besides the noticeable signs that your shed roof needs to be replaced, it might also be worth replacing if it’s near the end of its life span.

Technically, a flat roof can be raised, but it’s extremely expensive, and there would not be much of a point. Most homeowners raise the roof in their homes to access the space between their existing ceiling and the roof, but flat roofs don’t have this space. Therefore, you can raise a flat roof, but it involves heavy structural modification.

Fall is widely considered the best time of year to replace a roof. The moderate temperatures are ideal for roofing crews to work and for new shingles to seal properly. Additionally, autumn weather is often drier, reducing the risk of weather-related delays compared to the rainier spring season.

While spring is also a viable option, the higher chance of rainfall can slow down the project. The main drawback to a fall installation is that it's the peak season for roofers, which can lead to higher prices and scheduling challenges.

To potentially save money, you could consider scheduling your roof replacement during the summer or winter off-seasons. However, both seasons have significant disadvantages. Extreme summer heat can make shingles too soft to handle, while winter's cold, snow, and ice can create dangerous working conditions and prevent shingles from sealing correctly, as they typically require temperatures above 40-45°F.

A solar roof can replace an existing roof. Solar panels fit on top of traditional roofs. In contrast, solar roofs that contain photovoltaic (PV) materials, like solar shingles and solar tiles, are standalone roofing systems installed as a main roof. In some cases, installers can place them on existing roofs and as part of new construction. Carefully assess and choose the right type of solar roof replacement for your home and needs.

The California, MD homeowners’ guide to roofing services

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