Your home in California, MD faces a unique combination of coastal humidity, summer thunderstorms, and the threat of tropical systems. Choosing the right roofer isn’t just about fixing a leak—it’s about investing in long-term protection for your most valuable asset.
To help you make a confident decision, we’ve done the research for you. This guide breaks down the top 5 roofing companies serving California, MD, and St. Mary’s County. We evaluated each contractor based on critical factors like industry certifications, real customer reviews, and their expertise in handling our region’s specific weather challenges.
Our 2025 Evaluation Criteria
To create this list, we analyzed local roofers on four key pillars of trust and performance:
Proven Local Reputation: We analyzed hundreds of Google reviews and local feedback to gauge consistent customer satisfaction in California, Lexington Park, and Leonardtown.
Elite Industry Certifications: We prioritized contractors with top-tier credentials like Owens Corning Platinum Preferred or GAF Certified, which guarantee a high level of training and access to the best warranties.
Expertise in Storm Damage: A roofer in St. Mary’s County must be an expert in storm damage repair. We looked for companies with a proven track record of handling wind, rain, and hurricane-related issues.
Comprehensive Service Offerings: The best contractors do more than just shingles. We selected companies that offer complete roofing systems, including ventilation, gutters, and siding.
The Top 5 Roofing Companies in California, MD
1. JDH Remodeling
- 4.9 (289)
- Owens Corning Platinum Preffered Roofer
- 4821 St Leonard Rd Suite 201, St Leonard, MD 20685
- (443) 241-7356
- jdhremodeling.com
Services offered:
- Roof Inspection
- Roof Repair
- Roof Replacement
- Roof Warranty
- Attic Ventilation
- Metal Roofing
- Shingle Roofs
- Roof Maintenance
- Storm Damage Repair
- Gutters
- Siding
- Windows
- Doors
- Commercial Roofing
JDH Remodeling is a three-generation, family-owned business that has become a cornerstone in Southern Maryland. As one of the only Owens Corning Platinum Preferred Contractors in the area, they hold a status achieved by the top 1% of roofers nationwide. This elite certification allows them to offer exclusive lifetime warranties on both materials and workmanship, providing unmatched peace of mind. Their deep expertise in storm damage restoration makes them a top choice for homeowners concerned with coastal weather.
Customer Reviews:
Positive Review
“JDH remodeling was absolutely GREAT! They were responsive, thorough and very reasonable in their prices to fix my roof. The job was completed and well documented with photographs, emails and texts. You can trust them to get the job done. I highly recommend them for your remodeling needs. I plan on using them again in the future for more work I need to have done on my house. Thank-you to the entire JDH Remodeling team!”
–T. Frantz
Negative Review
“Very rude people. Received a call this morning from this company trying to solicit my business by having a roof inspection done. When I replied that I didn’t need a roof inspection done I was abruptly hung up on by the lady that called before I inquire about other services that I need done.”
-T. Rickett
2. Southernwood Roofing and Siding
- 4.8 (293)
- GAF Certified Roofer
- 5895 Crain Hwy, La Plata, MD 20646
- (301) 935-0043
- https://www.southernwoodllc.com/
Services offered:
- Roof Inspection
- Roof Repair
- Roof Replacement
- Roof Warranty
- Shingle Roofs
- Storm Damage Repair
- Gutters
- Siding
- Windows
- Doors
Southernwood is a well-established name in Southern Maryland, known for its expertise with GAF roofing products and comprehensive siding services. As a GAF Certified contractor, they offer solid warranties and reliable installations. They have extensive experience in storm restoration, making them a dependable choice for homeowners in California, MD, and the surrounding Charles County area looking for trusted GAF materials.
Customer Reviews:
Positive Review
“So happy with our new shutters that Southernwood Roofing & Siding did for us. They did an excellent job, so quick and they matched exactly like the color of our door.!”
–M. Flores
Negative Review
“Southernwood repaired a large section of my Roof in Sept 2018 and everything looked great. However, since then they had to come back out to my house 3 separate times to repair the same area of my roof simply because of strong wind storms. This is completely unacceptable!!! Poor quality of work. I DO NOT RECOMMEND THIS COMPANY FOR ROOF REPAIR. BUYER BEWARE!!!”
-E. McLamb
3. G.H. Clark Contractors
- 4.9 (179)
- CertainTeed Shingle Master
- 530 Main St, Prince Frederick, MD 20678
- (410) 414-7060
- https://www.ghclark.com/
Services offered:
- Roof Inspection
- Roof Repair
- Roof Replacement
- Roof Warranty
- Shingle Roofs
- Storm Damage Repair
- Gutters
- Siding
- Windows
- Doors
With roots dating back to 1990, G.H. Clark is a family-owned business that emphasizes high-quality, eco-friendly materials. As a CertainTeed ShingleMaster, they are certified to install one of the industry’s leading shingle brands. Their services extend beyond roofing to include decks and porches, making them a versatile option for homeowners planning larger exterior renovation projects in St. Mary’s and Calvert Counties.
Customer Reviews:
Positive Review
“GH Clark just completed the replacement of our roof. The crew did an excellent job. Every member worked hard, was very professional, and made sure all our questions were adequately addressed. Completed the job in a very timely manner. Didn’t find a single piece of debris on the ground after they left. Really did a good job not only installing the roof but also cleaning up the job site afterwards. Certainly would not hesitate to have GH Clark do additional work for us in the future.”
–M. Zsak
Negative Review
“Wow…I’m speechless. I had them come do an estimate for a shed roof. Got a better estimate from another company. Contacted them again 6 months later to come do an estimate on my rough and siding. They didn’t want to come out because their “time” is to “valuable”. I guess they don’t like competing with other businesses and would rather get quick customers. Just a fair warning if you ever get an estimate from them, but don’t choose them. Don’t expect them to come back for any other future updating to your home. Lesson learned. I’ll take my money else where I guess…”
-D. Carrol
4. Simple Solutions Contracting
- 4.8 (194)
- Tamko Pro
- 50 German Chapel Rd, Prince Frederick, MD 20678
- (443) 968-8689
- http://www.wefindsimplesolutions.com/
Services offered:
- Roof Repair
- Roof Replacement
- Roof Warranty
- Shingle Roofs
- Storm Damage Repair
- Windows
- Doors
- Siding
Simple Solutions, known as “The Roof Experts,” has built a strong reputation since 2016. Their team holds certifications from multiple manufacturers, including TAMKO, GAF, and IKO, giving homeowners a wide range of product options. They focus on providing innovative and cost-effective solutions for both residential and commercial projects, making them a solid choice for those seeking value and flexibility.
Customer Reviews:
Positive Review
“I called Simple Solutions based on Google reviews & I’m so glad I did. They don’t price gouge, they give honest feedback & honest recommendations. I had a roof repair done in February. Andrew was awesome, knowledgeable & answered all of my questions. I called back a week ago because of a water spot I noticed in my primary bathroom. Andrew came back out, assessed the situation & again gave his honest/knowledgeable opinion. 10/10 DEFINITELY RECOMMEND. And ask for Andrew if he’s not busy.”
-K. Haynes
Negative Review
“Roof replaced on time, however problems after installation: roof still leaks! Damage to house siding, broken weather vane, lightening rods not reconnected to ground. They were responsive at first, but now refuse to call me back. I’m seeking legal action.”
-S. Lancaster
5. Paramount Property Solutions LLC
- 4.9 (320)
- Owens Corning Platinum Roofer
- 9120 Crain Hwy, Bel Alton, MD 20611
- ( 301)684-0343
- https://paramountpropsolutions.com/
Services offered:
- Roof Inspection
- Roof Repair
- Roof Replacement
- Roof Warranty
- Gutters
- Shingle Roofs
- Metal Roofing
- Storm Damage Repair
Paramount Property Solutions is a highly-rated general contractor that excels in storm damage restoration and navigating the insurance claims process. As an Owens Corning Preferred Contractor, they offer quality materials and reliable installations. Their strength lies in their cohesive team approach, guiding homeowners through the often-confusing process of post-storm repairs, from initial inspection to final project completion.
Customer Reviews:
Positive Review
“Top notch, professional work, the crew is amazing. The whole process was seamless with your assistance through my insurance company. The roof looks amazing!! now I no longer have to worry about shingles flying off. You would’ve never known they were here. There was not one piece of trash, one nail nothing left. I would highly recommend this company. JOB WELL DONE”
-Kari Richey
Negative Review
“They promised a free roof through my insurance company. When they only approved a reapir. I never heard from Paramount again. “
-Joe Mullings
Comparison of Top California, MD Roofers
| Contractor | Top Certification | Best For | Primary Service Area |
| JDH Remodeling | Owens Corning Platinum | Premium Warranties & Storm Expertise | Southern MD |
| Southernwood | GAF Certified | GAF Systems & Siding | Southern MD & Charles Co. |
| G.H. Clark | CertainTeed ShingleMaster | Eco-Friendly Materials & Decks | Calvert & St. Mary’s Co. |
| Simple Solutions | TAMKO Pro Certified | Value & Multiple Brands | Southern MD |
| Paramount | Owens Corning Preferred | Insurance Claim Assistance | Southern MD |
Our Top Recommendation for California, MD Homeowners
While all the companies on this list are reputable, JDH Remodeling stands out as the top choice for California, MD homeowners.
Their Owens Corning Platinum Preferred certification is the highest in the industry, offering a level of warranty protection and peace of mind that other contractors cannot match. Combined with their three-generation local history and specialized expertise in storm damage, JDH provides the ideal blend of elite craftsmanship and deep community trust.
How to Choose Your Roofer: A Quick Guide
Demand Elite Certification: A Platinum or Certified credential means the roofer is factory-trained and backed by the manufacturer.
Prioritize Storm Experts: Choose a roofer who understands storm damage and can guide you through the process, like JDH or Paramount.
Verify Warranties: Ensure the warranty covers both materials and workmanship. Lifetime coverage offers the best protection.
Read the Reviews: Look for consistent themes in customer feedback regarding communication, quality, and reliability.
Don’t Wait for the Next Storm. Protect Your Home Today.
Your roof is too important to leave to chance. Get a free, no-obligation inspection from a top-rated, certified local expert.