Roofing
Attic Insulation and Ventilation Upgrades in Greater Moraga Area
Sierra Roofing and Solar
Upgrade your attic insulation and ventilation for comfort and energy savings. We install balanced roof and attic vents and insulation that work together. Serving the Greater Moraga Area, including Oakland, San Jose, and Walnut Creek. Since 1976, our certified team has delivered quality work with a 4.8 rating from 153 reviews. Improve airflow before summer heat or winter chills. Get a free, no-pressure estimate today.
Why Choose Us
GAF Master Elite
Less than 3 percent of contractors earn it.
Select ShingleMaster
Recognized CertainTeed certification for quality installation.
Since 1976 Local
Serving East Bay homeowners since 1976.
Transparent estimates
Free, written estimates with clear scope and options.
Proven satisfaction
4.8 rating from 153 reviews.
Reviews
What Our Customers Say
Customers mention
- professionalism1
- quality1
- speed1
Based on the reviews shown here.
Crew was punctual and professional from start to finish.
Mike W.Our attic runs cooler and the house is quieter.
Shelly O.Estimate was clear and the work was done on time.
George S.
We serve the Greater Moraga Area, including Oakland, San Jose, and Walnut Creek. See the full list of cities below for our complete coverage.
Service area
Where We Work
- Moraga, CA
- Pittsburg, CA
- Fremont, CA
- Livermore, CA
- Martinez, CA
- Diablo, CA
- Lafayette, CA
- Clayton, CA
- Concord, CA
- Milpitas, CA
- Alameda, CA
- Newark, CA
- Orinda, CA
- San Jose, CA
- Alamo, CA
- Castro Valley, CA
- Piedmont, CA
- Walnut Creek, CA
- Antioch, CA
- El Cerrito, CA
- Oakland, CA
- Pacheco, CA
- Richmond, CA
- San Leandro, CA
- Sunol, CA
- Berkeley, CA
- Albany, CA
- Hayward, CA
- Palo Alto, CA
- Union City, CA
- Dublin, CA
- San Lorenzo, CA
- Danville, CA
- Emeryville, CA
- Pleasant Hill, CA
- San Ramon, CA
- Pleasanton, CA
Need Professional Roofing Service in San Francisco-Oakland-Fremont?
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