The Best Insulation Contractors in Sparks, NV

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

#1

Sierra Insulation Contractors

4.8
(180 reviews)
Verified

A highly-rated, locally-owned and operated company specializing in comprehensive insulation solutions for both residential and commercial properties. They are known for their expertise in spray foam and their commitment to improving home energy efficiency, often working in conjunction with local energy rebate programs.

1955 Brierley Way, Sparks, NV 89434

Specialties & Features

Spray foam insulation
Attic insulation upgrades
Energy efficiency audits

Business Information

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

Custom Insulation Inc.

4.7
(150 reviews)
Verified

A well-established contractor with a strong focus on both new construction and retrofit insulation projects. They offer a wide array of insulation types and are recognized for their professional crews and knowledge of local building codes in Northern Nevada.

135 Kleppe Ln, Sparks, NV 89431

Specialties & Features

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

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Nevada Energy Savers

4.6
(120 reviews)
Verified

This provider positions itself as an energy efficiency expert first and foremost. They offer a full suite of insulation services but heavily promote their energy audits and air sealing services to create a comprehensive home performance package, helping homeowners maximize comfort and minimize utility bills.

(Serves Sparks from the Reno area)

Specialties & Features

Air sealing services
Insulation removal and replacement
Blown-in cellulose insulation

Business Information

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

Why These Are the Top Insulation Contractors in Sparks

The insulation market in Sparks, Nevada, is moderately competitive and characterized by a focus on energy efficiency due to the region's high-desert climate, with hot summers and cold winters. The average quality of service is high, as reputable contractors must be well-versed in managing both heat gain and heat loss. Competition is strong enough to keep pricing fair but not so saturated that quality is compromised. Homeowners in Sparks have access to a range of materials, with blown-in cellulose and fiberglass being common for retrofits, and spray foam gaining popularity for its superior air-sealing properties. Typical pricing can vary widely; a basic attic blow-in with cellulose might range from $1,500 to $2,500, while a full home spray foam application can cost $8,000-$15,000 or more, heavily dependent on square footage and existing conditions. The market is also influenced by Nevada's energy rebate programs, which many top contractors are certified to administer, providing significant financial incentives for homeowners to upgrade their insulation.

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 Sparks regulations and climate

Frequently Asked Questions About Insulation in Sparks

Get answers to common questions about insulation services in Sparks, Nevada.

1What is the recommended insulation level (R-Value) for my attic in Sparks, and why is it different from other parts of the country?

For our high-desert climate with hot summers and cold winters, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This is higher than warmer southern states because we experience significant temperature extremes. Properly achieving this R-value, typically with blown-in cellulose or fiberglass, is crucial for managing both summer cooling costs and winter heating bills effectively.

2How much does it typically cost to reinsulate an attic for a single-family home in Sparks?

Costs vary based on home size, existing insulation, and material choice, but Sparks homeowners can expect to pay between $1,500 and $4,000 for a professional attic reinsulation project. Regional material costs and local labor rates influence this range. It's vital to get itemized quotes from local contractors that detail the square footage, material type, and R-value to be installed for accurate comparison.

3When is the best time of year to add or upgrade insulation in the Sparks area?

The ideal times are during the mild spring (April-May) or fall (September-October) seasons. This avoids the intense summer heat in the attic, which can be dangerous for workers, and the potential for winter moisture issues. Scheduling during these shoulder seasons also ensures the work is completed before the peak heating and cooling demands hit, allowing you to save on energy costs immediately.

4Are there any specific building codes or rebates in Nevada I should know about before insulating?

Yes, insulation work must comply with the 2018 International Energy Conservation Code (IECC) as adopted by Nevada and local Sparks amendments. Furthermore, Nevada homeowners should explore rebates from NV Energy, which often offers incentives for adding insulation to improve home efficiency. A qualified local contractor will be familiar with both the code requirements and available rebate programs.

5My house feels drafty in winter but extremely hot upstairs in summer. Could inadequate insulation be the main issue?

Absolutely. This is a classic symptom of insufficient insulation and air sealing in our climate. Heat readily escapes in winter and pours in during summer, especially through under-insulated attics. A professional energy assessment can pinpoint if your insulation levels are below the recommended R-49 for attics and identify air leaks, which are equally important to address for year-round comfort in Sparks.