Hayward Residential - Water Heater Replacement Permits & Contractor Leads

537 indexed permits · 102 active contractors · Hayward, California.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

“We track 102 contractors on record in Hayward, matched against the public permit file — not a bought directory list.”
Wes Crainshaw, founder of PermitGrab
Hayward building permits — key stats
Permits (last 90 days) 462
Active contractors 102
Newest permit 2026-07-31

PermitGrab tracks 102 active contractors who pulled 537 building permits in Hayward, CA as of 2026-07-31. Permits updated daily.

Lagging · Expected daily • newest record 3d old

PermitGrab is a $149/mo subscription that surfaces every Hayward building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Hayward leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Hayward

One email a week with the newest Hayward building permits — the contractors, addresses, and project values. No credit card, unsubscribe anytime.

Hayward building permit activity

Contractors pulled 154 building permits in Hayward over the last 30 days — down 39.1% from the prior 30 days. Over 90 days: 462 permits.

Most active contractors (last 6 months)

  1. SUNRUN INSTALLATION SERVICES INC — 25 permits
  2. SERVICE CHAMPIONS — 12 permits
  3. Fast Water Heater — 11 permits
  4. Association Maintenance Services, Inc. — 9 permits
  5. Bell Brothers — 8 permits
  6. HOME DEPOT U S A INC dba THE HOME DEPO — 7 permits
  7. GENERAL DRAINWORKS INC dba ROOTER HERO PLUMBING — 7 permits
  8. Poppy Electrification, DBA Mr. Poppy — 7 permits
  9. Oltmans Construction Co. — 5 permits
  10. TESLA ENERGY OPERATIONS INC — 5 permits
537
Indexed Permits
102
Active Contractors
19
Verified Phones
2026-08-03
Last Updated
Updated recently · 2026-07-31
📊 View Hayward live permit pulse →
Hayward had 154 new building permits filed in the last 30 days, led by 31 roofing, 26 electrical and 25 general construction.

🔔 Get Residential - Water Heater Replacement Daily Hayward Permit Alerts

New permits, violations, and contractor activity delivered to your inbox.

Clear filters 📥 Export CSV 📊 Report
Showing 0 permits for Residential - Water Heater Replacement

All permits

Permit data through 2026-07-31
🔎 See for yourself — free: click any Reveal button to unmask up to 10 real contractor phone numbers. No account needed.

537 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
No records match the current filter.

Top Contractors

Most active contractors by permit volume — last 90 days of activity shown in parentheses. 6 of 25 have verified phone numbers below.

🆕 New this week
Contractor Permits (90d) Trade Avg Value Contact
1. SUNRUN INSTALLATION SERVICES INC ⚠️ 1 🔥 11 permits/30d Active 25 (25) Solar - Verifying…
2. SERVICE CHAMPIONS 📞 7 permits/30d Active 13 (13) HVAC - 🔒 Reveal
3. Fast Water Heater ⚠️ 1 6 permits/30d Active 11 (11) Plumbing - Verifying…
4. Association Maintenance Services, Inc. 9 (9) Roofing - Verifying…
5. Bell Brothers 3 permits/30d 8 (8) HVAC - Verifying…
6. Poppy Electrification, DBA Mr.… 1 permits/30d 7 (7) Electrical - Verifying…
7. HOME DEPOT U S A INC dba THE HOME… 3 permits/30d 7 (7) Windows & Doors - Verifying…
8. GENERAL DRAINWORKS INC dba ROOTER HERO PLUMBING 1 permits/30d 7 (7) Plumbing - Verifying…
9. Lyuba Solomakha 1 permits/30d 5 (5) Fire Protection - Verifying…
10. ECOSTAR REMODELING 📞 ⚠️ 1 5 (5) Structural - 🔒 Reveal
11. TESLA ENERGY OPERATIONS INC 2 permits/30d 5 (5) Solar - Verifying…
12. Jemico LLC dba Renewal by Andersen 2 permits/30d 5 (5) Windows & Doors - Verifying…
13. Everon LLC 2 permits/30d 5 (4) Fire Protection - Verifying…
14. JAZZ HEATING & COOLING LLC 📞 1 permits/30d 4 (4) Plumbing - 🔒 Reveal
15. CITADEL ROOFING AND SOLAR 📞 4 (4) HVAC - 🔒 Reveal
16. BETTER EARTH ELECTRIC INC 2 permits/30d 4 (4) Solar - Verifying…
17. Cienna Enovative 4 (4) Plumbing - Verifying…
18. Barker Heating & Cooling 2 permits/30d 4 (4) Plumbing - Verifying…
19. Three Alarm Fire Protection 📞 4 (4) Fire Protection - 🔒 Reveal
20. XAVIER SALGADO 3 (3) Plumbing - Verifying…
21. All Property Tech Inc. 3 (3) Structural - Verifying…
22. RENEWAL BY ANDERSEN 1 permits/30d 3 (3) Windows & Doors - Verifying…
23. BAY ALARM COMPANY 1 permits/30d 3 (3) Fire Protection - Verifying…
24. Boyes Electric 📞 2 permits/30d 3 (3) Electrical - 🔒 Reveal
25. CURRENT RENTAL PROPERTY OWNER 1 permits/30d 3 (3) Roofing - Verifying…

Viewing 25 of 25 contractors in Hayward

See every contractor's phone number, business name, and website in Hayward — plus the daily new-permit digest, owner records, and one-click CSV export.

Start your free 14-day trial — unlock Hayward contacts

$0 today · $149/mo after the trial · cancel anytime in one click

Permit Types in Hayward
Construction Activity in Hayward

New building permits in Hayward, California indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Hayward Building Permits

Hayward, California processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 537+ Hayward building permits — updated daily from official city sources.

Every new construction project in Hayward requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Hayward.

How Contractors Use Hayward Permit Data

HVAC contractors, electricians, plumbers, and roofers in Hayward use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Hayward building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Hayward electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Hayward open data portal.

Who pulled permits in Hayward this week?

The most active contractors filing in Hayward right now include SUNRUN INSTALLATION SERVICES INC, SERVICE CHAMPIONS, Fast Water Heater, Association Maintenance Services, Inc. and Bell Brothers. PermitGrab tracks 102 active contractors across the metro, with new filings indexed on every refresh.

How fresh is Hayward permit data?

The most recent permit indexed for Hayward is dated 2026-07-31. Expected daily • newest record 3d old. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Hayward right now?

In the last 30 days, Hayward permitting activity covers 154 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Hayward

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Hayward to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Hayward — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Hayward — $149/mo

How to look up Hayward building permits

Search recent Hayward, CA building permits by address, contractor, and permit type in the table above — pulled from the Hayward building department's public permit records and updated as new filings post. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Hayward Permit Pulse.

Nearby California Cities — explore building permits in other California cities

Turn Hayward permits into leads

Daily email digest of new permits, plus verified contractor phone & website data. 14-day trial for alerts; $149/mo unlocks full contractor contacts.

See Pricing Set Up Free Alerts

Frequently Asked Questions about Hayward Building Permits

How many building permits does PermitGrab track in Hayward?

PermitGrab currently tracks 537 building permits in Hayward, California. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Hayward permit data?

PermitGrab collects Hayward daily. New permits appear here within 1–3 days of the municipal source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Hayward?

Contractors find leads in Hayward by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Hayward — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Hayward permit & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Hayward = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Hayward GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Hayward addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Hayward are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Hayward renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Hayward permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Hayward mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Hayward & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
Show clients you track live Hayward permit activity — copy one line of HTML for your website.

More California permit data

Sacramento County permits Sacramento permits San Jose permits San Francisco permits San Bernardino County permits Oakland permits Moreno Valley permits Los Angeles permits Stockton permits Santa Clara County permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — pricing, coverage, and which fits contractors, suppliers, and developers.

Free, no signup: look up recent Hayward building permits & contractors →

Hayward permits by trade

Hayward addition permits Hayward concrete & masonry permits Hayward demolition permits Hayward electrical permits Hayward fire protection permits Hayward general construction permits Hayward hvac permits Hayward interior renovation permits Hayward landscaping permits Hayward new construction permits Hayward plumbing permits Hayward roofing permits Hayward solar permits Hayward structural permits Hayward windows & doors permits
Start 14-Day Trial →
14-day
14-day trial