The Best Insulation Contractors in Williamsburg, NM

Compare the highest-rated insulation professionals in Williamsburg, New Mexico. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Sun City Insulation

4.8
(180 reviews)
Verified

A leading provider in Southern New Mexico, Sun City Insulation specializes in comprehensive home performance upgrades. They are well-regarded for their professional crews and expertise in both traditional and modern insulation methods, including advanced air sealing techniques to maximize energy efficiency.

2450 N Main St, Las Cruces, NM 88001 (Primary location serving a wide area, including Sierra County)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Southwest Insulation & Energy Solutions

4.6
(95 reviews)
Verified

This contractor focuses on a holistic approach to home comfort, combining insulation services with energy audits. They are known for their knowledge of local utility rebates and building codes, helping homeowners make cost-effective decisions for insulation upgrades and replacements.

1720 E Lohman Ave, Las Cruces, NM 88001

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Air sealing services

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

T or C Home Services & Insulation

4.4
(70 reviews)
Verified

As a local business based in Truth or Consequences, this provider is the closest and most familiar with the specific needs and older home construction common in Sierra County and Williamsburg. They offer a wide range of general contracting services with a strong focus on insulation for attics, walls, and crawl spaces.

901 S Broadway St, Truth or Consequences, NM 87901

Specialties & Features

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

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Williamsburg

** The insulation market serving Williamsburg, NM is characterized by a reliance on regional contractors from larger population centers, primarily Las Cruces (approx. 80 miles away) and Truth or Consequences (approx. 15 miles away). Due to the high-desert climate with hot days and cool nights, there is a significant demand for energy-efficient insulation solutions to reduce heating and cooling costs. **Average Quality & Competition:** The quality of service is generally high among the established providers, as they must compete for business across a large geographic region. The most successful companies differentiate themselves through specialized expertise (like spray foam application) and strong customer service reputations. Competition is moderate but professional. **Typical Pricing:** Pricing is competitive with national averages but can be influenced by travel distance to more remote locations like Williamsburg. Homeowners can expect a range of costs: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (for an attic):** $3,500 - $7,500+ * **Wall Insulation (blown-in):** $2,000 - $4,000 * **Energy Audit:** $300 - $600 Many providers actively promote available rebates through programs like PNM's Energy Efficiency Program, which can substantially offset the final cost for homeowners who qualify. It is highly recommended to obtain at least two quotes and confirm the contractor's familiarity with local and state-specific incentive programs.

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 Williamsburg regulations and climate

Frequently Asked Questions About Insulation in Williamsburg

Get answers to common questions about insulation services in Williamsburg, New Mexico.

1What is the best type of insulation for my home in Williamsburg, given our high desert climate?

For Williamsburg's climate—with hot summers, cold winters, and low humidity—a combination of air sealing and high-performance insulation is key. We typically recommend blown-in cellulose or fiberglass for attics (aiming for R-49 to R-60) and spray foam for sealing rim joists and crawl spaces to combat the significant temperature swings. Properly addressing air infiltration is as crucial as the insulation R-value itself to improve comfort and energy efficiency year-round.

2How much does insulation installation typically cost for a home in the Williamsburg area?

Costs vary based on home size, insulation type, and areas treated, but Williamsburg homeowners can expect a typical attic insulation project to range from $1,500 to $3,500. Regional material costs and the need for specialized air sealing in our climate can influence the price. We always recommend getting itemized estimates from local contractors that detail the scope, materials, and R-values to be achieved for accurate comparison.

3Are there any local rebates or incentives in New Mexico for upgrading my home's insulation?

Yes, New Mexico offers excellent incentives. The primary program is through the New Mexico Gas Company, which provides rebates for adding insulation and air sealing in existing homes. Additionally, federal tax credits for qualified insulation improvements are available. A reputable local insulation contractor will be familiar with these programs and can often help you navigate the application process to maximize your savings.

4When is the best time of year to have insulation installed in Williamsburg?

While insulation can be installed year-round, the ideal times are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures, making it easier for crews to work effectively in your attic before the intense summer heat or winter chill sets in. Scheduling during these shoulder seasons also helps ensure contractor availability before the high-demand summer and winter months.

5What should I look for when choosing a local insulation contractor in Williamsburg?

Always verify the contractor is licensed and insured in New Mexico. Look for a company with specific experience in our regional climate challenges and ask for local references. A trustworthy provider will perform a thorough energy assessment, not just a quick quote, and should explain how their plan addresses air leakage—a major factor in our high desert environment. Be wary of door-to-door sales with high-pressure tactics and always get multiple written estimates.