KEEP INFORMED

Gas Water Heater Ban in California

After 2026, legislation on gas water and space heaters changes. Here's everything you need to know.

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AC INSTALLATION SPECIAL

Save on a New High‑Efficiency AC for This Season

Upgrade to a modern, energy‑efficient air conditioner and stay comfortable all summer while lowering your utility bills.

  • ✓ Up to $1,500 in utility rebates for qualifying high‑efficiency systems
  • ✓ Free smart thermostat with select installs
  • ✓ Flexible financing options with low monthly payments (OAC)
Get AC Install Offer → 📞 Talk to a Specialist
AC installation
AC INSTALLATION
Comfort Upgrade Package
Typical 3‑bedroom home
Save up to 30%*
on cooling costs vs. 10‑year‑old units
Starting from
$89/mo
OAC · Limited‑time promo
4.9
Average Trust Rating
Among Our Customers
★★★★★
4.9 rating · 427 reviews
★★★★★
4.9 rating · 1,012 reviews
★★★★★
4.8 rating · 1,290 reviews
OUR SERVICES

HVAC in San Jose, CA

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HVAC Installation

Furnace, air conditioner, heat pump and heater installation services

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HVAC Service

Heating, ventilation and air conditioning repair & service

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Refrigeration

Commercial refrigeration services

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Electrical Service

Commercial & residential electrical

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Maintenance

Residential and commercial maintenance plans

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Plumbing Service

Commercial & residential plumbing

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ABOUT Zima

Your Best Solution for Accurate, Immediate & Professional Service

Zima Service is a reputable HVAC company in San Jose with over 15 years of experience. We're one of the most sought-after HVAC contractors in the area.

We provide same-day HVAC service in San Jose and surroundings, 7 days a week. Residential, commercial, or industrial — call us today for your free estimate.

👍 TOP QUALITY
HVAC work Technician Plumbing
★ 4.9 AVERAGE TRUST RATING

Always in Touch to Help with Any Issues

Book Now 📞 669 666-9114
REVIEWS

Don't Take Our Word for It

EXCELLENT
★★★★★
Based on 1,020 reviews
Google
B
Brian Vega
4 months ago
★★★★★
Kostas was amazing — so knowledgeable and helpful. Fixed my heater and AC quickly, incredibly professional throughout the whole process.
S
Sandy Wu
4 months ago
★★★★★
Very easy to work with, on-time, and excellent service installing a new heat pump water heater. Would definitely recommend Zima Service!
RECOGNITION

Awards for Excellent Service

SCREENED &
APPROVED
HomeAdvisor
★★★★★
1,058 reviews
yelp
Expertise.com
Best HVAC
2021
🏆 Top 5
BUILDZOOM
2021
2021
SUPERPRO
Housecall Pro
2020
SUPERPRO
Housecall Pro
REBATES

Rebate Opportunities

Utility companies and organizations offer rebates for energy-efficient appliances that reduce consumption and lower your costs.

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VIDEO

Work Process

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Warranty
▶
RECOMMENDATIONS

10 & 12 Year Warranty for All HVAC

Best warranty options available

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HVAC
▶
INSTALLATIONS

DAIKIN HVAC System Installation

Our latest project showcase

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Sewer
▶
RECOMMENDATIONS

Sewer Cleaning with Hydrojet

Unclogging your sewer line

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Heroes
▶
ABOUT US

Your Local Home Improvement Heroes

Seven years of exceeding expectations

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MORE ABOUT US

Best HVAC Services in San Jose

Heating & Air Conditioning Services — San Jose, CA

We've got you covered with all your heating and cooling needs. Zima Service provides top-notch HVAC in San Jose including installation, repair, and maintenance of the highest quality. Every HVAC installation comes with up to 12 years labor warranty.

Ask about any heating and air conditioning service you need — we'll do our best to help.

GET IN TOUCH

Contact Us or Book a Service

Zima Service — your best solution for accurate, immediate, and professional help with all of your service needs.

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