AC Installation in Walnut Creek, CA

Are you searching for the best AC installation service in Walnut Creek, CA? Since 2010, the professionals at Environmental Heating & Air Solutions has helped local people to meet their home heating and cooling needs. Whether your current air conditioning system is so old that it is no longer reliable, so badly damaged that it would be too difficult or expensive to repair, or so inefficient that it costs far too much to cool your home, we can provide an AC replacement service that leaves you feeling happy with your new home cooling system.
Whether you live in Almond-Shuey, Countrywood, Parkmead, or any other part of Walnut Creek, we are ready to help you cool your home. Get in touch to learn how you could benefit from air conditioning installation or replacement.
Dependable AC Installation in Walnut Creek

There are various scenarios prompting the replacement of your air conditioning system. Whether your current unit has malfunctioned and repair seems impractical or excessively costly, or you seek an upgrade to a more environmentally friendly and cost-effective cooling solution, it’s crucial to find the right system for your needs. Maybe your existing system lacks desired features or fails to perform adequately. Regardless of your reasons for desiring a new air conditioner, we’re here to assist you in finding the perfect replacement. Being a Lennox Premier Dealer, we offer an array of highly efficient and dependable air conditioners. Contact us with your AC installation requirements, and we’ll provide suitable options tailored to your home cooling needs.
Take a look at these advantages of air conditioning replacement:
- Powerful cooling
- Fewer repairs needed
- Higher energy efficiency
- Lower home cooling costs
- Better indoor air quality
Nearby Weather & Landmarks
With summer highs often climbing into the mid‑80s °F, homeowners rely on expertly installed air conditioning to stay comfortable during Walnut Creek’s long, dry summers. As the seasons shift to mild, wetter winters—bringing nearly 25 inches of rain—our installations ensure your heating and cooling systems deliver optimal performance and humidity control. Whether you’re exploring Borges Ranch’s historic grounds, enjoying interactive wildlife exhibits at Lindsay Wildlife Experience, or dining in the modern Water Light Public Plaza, our professional AC installation guarantees reliable comfort year‑round.
The Quality Difference Of EHA Solutions
Our customers are our top priority, and we work tirelessly to exceed expectations with every service we provide.
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A Commitment to Quality, Not Shortcuts
We believe great work speaks for itself. Every EHA project is completed with precision, transparency, and strict adherence to industry best practices. From equipment selection to final inspection, we focus on long-term performance, efficiency, and doing the job right the first time.
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Above & Beyond 24/7 Service
We’re here whenever you need us, delivering honest guidance, high-quality workmanship, and reliable support. Our mission is to improve every home’s indoor environment with unmatched value and care.
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Dave Lennox Award Winner
The Dave Lennox Award recognizes HVAC companies that demonstrate exceptional leadership, customer satisfaction, and technical excellence. This honor reflects our commitment to high standards, trusted craftsmanship, and delivering outstanding comfort solutions to every home we serve.
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Exceptional Lennox Products
As a Lennox Premier Dealer, we offer industry-leading systems known for efficiency, performance, and durability, backed by precise installation that maximizes their lifespan.
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Master Craftsmanship You Can Trust
Our technicians are exceptionally skilled, highly trained, and take pride in doing every job the right way, never the fast way. We work at or above manufacturer specifications and refuse to cut corners, ensuring long-lasting performance and true peace of mind.
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Privately Owned & Locally RootedWe’re a local, family-driven business, not a corporate chain. That means personal service, local accountability, and neighbors who genuinely care about the comfort of your home.
Trusted by Your Neighbors
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“These guys know what they're doing.”- Greg V.
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“From the no pressure sales (Kevin) to the professional installation team. Zack, Zavier and Chris were all awesome!”- Barbara W.
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“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
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“I had 4 different HVAC companies quote us on a complete system replacement, one was even a little less then Environmental, but none compared to the professionalism, expertise and knowledge of this company.”- John
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“From our initial consult with Kevin through to installation by Matt & Eugene, we were very impressed with their collective knowledge, professionalism, and workmanship.”- Ed M.
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“I highly recommend them.”- Judy T.
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“The company has an excellent customer appointment tracking system.”
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“They did a wonderful job and cleaned up after themselves.”- Sonia G.
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“We have had no AC in this triple digit weather along with having a baby in our home and being sick with a cold.”- Irie R.