The Best Insulation Contractors in Saint James, MD

Compare the highest-rated insulation professionals in Saint James, Maryland. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Four Seasons Sunrooms and Windows of Southern Maryland

4.8
(200 reviews)
Verified

A well-established, locally-owned company known for high-quality window and sunroom installations that has expanded its expertise to include comprehensive home performance services. They are a top choice for whole-home energy efficiency upgrades, including advanced air sealing and insulation solutions. They are known for their professional crews and strong customer service.

44215 Airport View Dr, Hollywood, MD 20636 (Serves Saint James)

Specialties & Features

Spray foam insulation
Air sealing services
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Koala Insulation of Southern Maryland

4.9
(80 reviews)
Verified

Part of a national brand with a strong local franchise, Koala specializes specifically in insulation services. They emphasize education and provide free evaluations. Their service range is comprehensive, covering all the listed specialties from removal to new installation of all insulation types. They are particularly noted for their knowledge of modern materials and techniques.

21899 Old Great Mill Rd, Great Mills, MD 20634 (Serves Saint James)

Specialties & Features

Blown-in insulation
Insulation removal and replacement
Attic insulation installation and upgrade

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#3

Byler Insulation

4.7
(50 reviews)
Verified

A dedicated insulation contractor with deep roots in the Southern Maryland community. Byler Insulation focuses almost exclusively on insulation projects, bringing a high level of expertise for both residential and commercial properties. They are a reliable, smaller contractor known for personalized service and effective solutions for hard-to-insulate areas like crawl spaces and existing walls.

22771 Three Notch Rd, California, MD 20619 (Serves Saint James)

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Blown-in cellulose insulation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Saint James

The insulation market in Saint James and the broader Southern Maryland region is characterized by a mix of specialized insulation contractors and broader home performance companies. Due to the area's climate with hot, humid summers and cold winters, the demand for effective insulation and air sealing is high. Many homes in the region are of an age where original insulation is inadequate or has degraded, creating a steady stream of upgrade and replacement projects. **Competition Level:** Moderate. While there are several providers, the number of highly-rated, specialized, and long-standing companies is limited to a handful, as identified above. This gives reputable contractors a strong position in the market. **Average Quality:** The top-tier providers are excellent, employing modern building science principles and high-quality materials. However, as with any trade, there are less reputable operators, making due diligence (like verifying licensing and insurance) crucial for homeowners. **Typical Pricing:** Pricing is competitive but can vary significantly based on the project scope and material. * **Blown-in Cellulose/Fiberglass** for an attic: $1,500 - $4,500+ * **Spray Foam** (closed-cell) for an attic: $4,500 - $8,000+ * **Wall Insulation** (blown-in): $2,000 - $5,000+ Homeowners are advised to get multiple quotes. Many providers offer free energy audits or consultations, which can help identify the most cost-effective solutions and potentially qualify for local utility rebates or federal tax credits for energy efficiency.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Saint James regulations and climate

Frequently Asked Questions About Insulation in Saint James

Get answers to common questions about insulation services in Saint James, Maryland.

1What is the best type of insulation for my home in Saint James, given our local climate?

For our humid subtropical climate with hot summers and cold winters, a combination approach is often best. We recommend spray foam or blown-in cellulose for attics to create an effective air seal and manage moisture, which is crucial for preventing mold in our region's humidity. For existing walls, dense-pack cellulose is excellent for improving thermal performance and soundproofing in our residential communities.

2How much does insulation installation typically cost for a home in Saint James, MD?

Costs vary based on home size, insulation type, and areas treated, but Saint James homeowners can expect to invest between $1,500 to $4,500 for a standard attic project. Maryland's adoption of the International Energy Conservation Code (IECC) means newer homes may need less work, while older homes in neighborhoods like the Saint James Plantation often require more extensive retrofits, impacting the final price. Always get a detailed, itemized quote.

3When is the optimal time of year to install or upgrade insulation in Saint James?

Fall and spring are ideal, as moderate temperatures allow for a more comfortable installation process and accurate assessment of your home's needs before extreme weather hits. However, insulation can be installed year-round; addressing it before our humid summer or chilly winter sets in provides immediate energy savings. Scheduling in the off-peak seasons (late winter/early spring) may also lead to better contractor availability.

4Are there any local rebates or incentives for insulation upgrades in Maryland that Saint James residents can use?

Yes, Maryland offers several programs. The most notable is the EmPOWER Maryland Residential Energy Efficiency Program, which provides rebates for qualifying insulation upgrades that improve home performance. Additionally, federal tax credits for energy-efficient home improvements may apply. We recommend checking with your local contractor or Southern Maryland Electric Cooperative (SMECO) for the most current incentives.

5What should I look for when choosing a local insulation contractor in the Saint James area?

Prioritize contractors who are licensed, insured, and have specific experience with Maryland's building codes and climate challenges. Ask for local references in Washington County and verify they perform a thorough energy audit or assessment before proposing a solution. A reputable provider will clearly explain the R-value recommendations for our zone and offer detailed warranties on both materials and labor.