Top-rated insulation pros.

Get matched with top insulation pros in Mecca, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Insulation pros in Mecca

Fibers Insulation
5.0(
3
)

Serving Mecca, CA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Geovany and his team did an amazing job at my house cleaning attic removing all debris lid insulation, sanitizing and air sealing attic, installing new insulation and radiant barrier. Job was done in a clean and professional manner. Team was polite and professional. I would recommend Fibers Insulation to anyone looking to upgrade or replace their insulation or just looking to add radiant barrier to their attic for a cooler more energy efficient home."
10 neighbors recently requested a quote
Avatar for Guardian Insulation, Inc.
Guardian Insulation, Inc.
4.7(
52
)

Serving Mecca, CA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The guys did a great job, cleaning up the old insulation and then reinstalling new insulation. They were professional and cleaned up after. I would recommend them."
Response time2 days
Recommended by95%of homeowners
Avatar for Evergreen Air Duct Cleaning
Evergreen Air Duct Cleaning
4.9(
27
)

Serving Mecca, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Adam and his team of workers gave me a great deal on replacing the insulation in the attic. We had a leak in one of the fire alarm sprinklers that caused the insulation to be bad and smelly. 
We spoke to Adam about the problem and he sent his employee (Luis) to come over and check the problem in order to provide us  with a quote.
The quote that Adam was able to give us was very good and we approved the work. He than sent 2 workers to do the job and it was done in 2 days after they had to clean everything in the attic and to try it before they placed the new insulation.


"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+58

Recommended by94%of homeowners
Avatar for RKM Heating & Air Conditioning
RKM Heating & Air Conditioning
4.7(
380
)

Serving Mecca, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"The project was completed timely and professionally by a company who takes pride in workmanship and customer service. I was very pleased with the service I received. Should I have an HVAC issue I would call them again."
RKM heating and air conditioning services
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by91%of homeowners
Avatar for Evergreen Air Duct Cleaning
Evergreen Air Duct Cleaning
5.0(
28
)

Serving Mecca, CA and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Excellent service and good people to work with! Adam was very generous to us when we contact the office and asked for their help with the problem at our house. The insulation had to be replaced based on an inspector requirements. 
The replacement work took 3 days in a row and the workers did a good job. we will hire them in the future.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by95%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)

Serving Mecca, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for Green Attic Pros
Green Attic Pros
5.0(
13
)

Serving Mecca, CA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"The price was fair, the work was completed in one day and included removing all our old insulation, cleaning the ductwork, installing new R-35 batting, and an attic fan, and two ultraviolet lights in our HVAC units. I am very pleased with their responsiveness, and with the quality of the work completed. I would definitely hire them again - highly recommended!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+166

Recommended by100%of homeowners
Avatar for California Energy Solutions, Inc.
California Energy Solutions, Inc.
5.0(
5
)

Serving Mecca, CA and surrounding areas

In business since 1991

Free estimates

Credit card accepted

• HOME INSULATION • RADIANT BARRIERS • HVAC / AIR-CONDITIONING AND HEATING (NEW OR REPLACEMENT) • DUCT REPLACEMENT, DUCT SEAL • COMPLETE ENERGY UPGRADE CALIFORNIA PROJECTS WITH REBATES • COMPLETE SOLAR PROJECTS WITH REBATES • WINDOWS & DOORS • TANKLESS WATER-HEATERS •

Recommended by100%of homeowners
...
Showing 1-10 of 59

FAQs for insulation service projects in Mecca, CA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Mecca, CA homeowners’ guide to insulation services

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

  • fascia and soffits being replaced on roof of house

    Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.

  • new roof installed on house

    Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.

  • carpenter repairing the roof of a house

    Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.

  • Two hvac systems

    Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.