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Pascual Diaz Construction
Hayward , CA
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About
About Pascual Diaz Construction
At Diaz Construction, we take pride in providing reliable, high-quality workmanship with honest and professional service. We specialize in helping homeowners improve the comfort, efficiency, and value of their homes through dependable construction and energy-efficient solutions. What sets us apart is our commitment to customer satisfaction, attention to detail, and personalized service. We work closely with every client to ensure projects are completed on time, within budget, and to the highest standards. Our team values integrity, communication, and quality craftsmanship in every project we take on.
Languages spoken
- English
- Spanish
In business since
September 2010 (16 years)
Contact details
Location and service area
22813 Kiwanis Street , Hayward , CA, 94541
Verified business license
This pro has a valid business license. We regularly check the status of contractor licenses to ensure they are a reputable and trustworthy business.
Services
Heat pumps & HVAC
- Air to water heat pumps
- Ground source heat pumps (geothermal)
- Water source heat pumps
- Fresh air systems
- Whole house fans
- Heat pumps (ducted central air)
- Heat pumps (ductless mini-splits)
- Smart thermostats
- Indoor air quality assessments
Water heater
- Heat pump hybrid water heaters
- Electric water heaters
- Solar water heaters
Energy efficiency & weatherization
- Air sealing
- Insulation
- Window & door replacement
- Energy assessments and audits
- Ductwork
- Lighting
- Energy efficiency improvements
Electrical upgrades & repair
- Panel upgrades
- Electrical wiring & repairs
- Critical load panels
Appliance installation & service
- Induction ranges
- Electric ranges
- Clothes dryers
- Electric saunas
- Electric fireplaces
- Electric pool heaters
- Pool pumps
- Smart home controls
- Electric grills
- Lawn equipment
- Electric clothes dryer
Renewables & back-up power
- Solar panels
- Battery storage
- Electric back-up power units
Transportation and charging
- Electric vehicle chargers
- Electric vehicles
- E-bikes
Whole home
- Comprehensive energy upgrades
Types of services provided
- Commercial
- Low income housing
- Multi-family home
- New construction
- Remodel / retrofit
- Service / maintenance
- Single-family home
Incentives
Financing
- Financing options available
This pro can help you claim these other rebates
- Comfortably CA (opens in a new tab)
- Golden State Rebates (opens in a new tab)
- TECH Clean California (opens in a new tab)
- 3C-REN (opens in a new tab)
- Bay Area Air Quality Management District (opens in a new tab)
- BayREN (opens in a new tab)
- BayREN Home+ (opens in a new tab)
- Black Gold Cooperative Library System (opens in a new tab)
- Central Coast Community Energy (opens in a new tab)
- Clean Power Alliance (opens in a new tab)
- Electrify Marin (opens in a new tab)
- Energy Smart Homes (opens in a new tab)
- GoGreen Finance (opens in a new tab)
- HPWH Contractor Incentive Program (BayREN) (opens in a new tab)
- MCE (opens in a new tab)
- PG&E (opens in a new tab)
- Peninsula Clean Energy (opens in a new tab)
- QuitCarbon (opens in a new tab)
- Redwood Coast Energy Authority (opens in a new tab)
- Riverside Public Utilities (opens in a new tab)
- SMUD (opens in a new tab)
- San Diego Gas & Electric (opens in a new tab)
- Silicon Valley Clean Energy (opens in a new tab)
- Sonoma Clean Power (opens in a new tab)
- South Coast AQMD (opens in a new tab)
- Southern California Edison (opens in a new tab)
- Alameda Municipal Power (opens in a new tab)
- Anaheim Public Utilities (opens in a new tab)
- Azusa Light and Water (opens in a new tab)
- Banning Electric Utility (opens in a new tab)
- Basset Avocado Heights Advanced Energy Community (BAAEC) (opens in a new tab)
- Berkeley Public Library (opens in a new tab)
- Burbank Water and Power (opens in a new tab)
- City of Albany (opens in a new tab)
- City of Hayward (opens in a new tab)
- City of Healdsburg (opens in a new tab)
- City of Lompoc (opens in a new tab)
- City of Palo Alto (opens in a new tab)
- City of Palo Alto Utilities (opens in a new tab)
- City of Piedmont (opens in a new tab)
- City of Pinole (opens in a new tab)
- City of Redwood City (opens in a new tab)
- City of Roseville (opens in a new tab)
- City of San Jose (opens in a new tab)
- City of San Leandro (opens in a new tab)
- City of Santa Monica (opens in a new tab)
- City of Shasta Lake (opens in a new tab)
- City of Sunnyvale (opens in a new tab)
- City of Ukiah Electric Utility (opens in a new tab)
- Clean Power SF (opens in a new tab)
- Healdsburg Electric Department (opens in a new tab)
- LADWP (opens in a new tab)
- Lancaster Energy (opens in a new tab)
- Lassen Municipal Utility District (opens in a new tab)
- Lodi Electric Utility (opens in a new tab)
- Long Beach Utility Services (opens in a new tab)
- Modesto Irrigation District (opens in a new tab)
- Moreno Valley Utility (opens in a new tab)
- Pasadena Power (opens in a new tab)
- Plumas-Sierra Rural Electric Co-op (opens in a new tab)
- Redding Electric Utility (opens in a new tab)
- Sacramento Public Library (opens in a new tab)
- San Diego Building Electrification Coalition (opens in a new tab)
- San Diego Green Building Council (opens in a new tab)
- San Jose Clean Energy (opens in a new tab)
- Santa Monica (opens in a new tab)
- Shasta Lake (opens in a new tab)
- Trinity P.U.D. (opens in a new tab)
- Truckee Donner Public Utility District (opens in a new tab)
- Turlock Irrigation District (opens in a new tab)
Additional information
May use subcontractors
It's common for contractors to use subcontractors for parts of a project. This pro may do so on your job, so it's worth asking who will be involved and how the work will be managed.