Official Heating and Cooling Blog of A&G Air Conditioning services

Explore the HVAC Blog & Insights From A&G Air Conditioning Services

As a local, family-owned business, we want to help as many customers as possible. While we offer competitive pricing, flexible financing options, and maintenance plans, we also go above and beyond to share our knowledge. You can find handy tips and tricks through the HVAC blog & insights from A&G Air Conditioning Services.

Modern office building developed by AGA Construction, Inc. with glass facade.

Commercial Construction in Los Angeles: A Complete Guide for Business Owners

By Adrian Lopez Sr • December 12, 2025
A complete guide to commercial construction in Los Angeles for business owners—planning, design, permitting, costs, timelines, and choosing a contractor.
Elegant kitchen after AGA Construction, Inc. renovation with marble countertops.

5 Home Renovation Trends to Elevate Your Los Angeles Home in 2026

By Adrian Lopez Sr • December 8, 2025
Discover 5 top 2026 home renovation trends for Los Angeles—spa bathrooms, multifunctional kitchens, indoor-outdoor living, bold texture, and smart design.
Modern white mansion with glass windows, stone walls, and a three-car garage, on a hillside at sunset.

The Complete Guide to Hillside Construction in Los Angeles: What Homeowners Need to Know

By Adrian Lopez Sr • December 1, 2025
The Complete Guide to Hillside Construction in Los Angeles: What Homeowners Need to Know Building a custom home on a hillside in Los Angeles is a dream for many, offering breathtaking panoramic views, unparalleled privacy, and a unique connection to the natural landscape. These properties represent the pinnacle of luxury living in Southern California. However, the journey from a scenic, sloped lot to a stunning, structurally sound home is paved with unique challenges and complexities. Unlike building on a flat lot, hillside construction demands specialized expertise, precision engineering, and a deep understanding of Los Angeles’s stringent building regulations.  At AGA Construction, Inc., we specialize in turning challenging hillside properties into architectural masterpieces. This guide will walk you through everything you need to know about hillside construction in Los Angeles, from navigating the regulatory landscape to understanding the engineering requirements and design possibilities.
A & G Air Solutions technician installing a new air conditioning system during the winter season.

Why Winter Might Be a Great Time to Replace Your AC System

By Adrian Lopez Sr • November 11, 2025
Learn why winter is ideal for AC replacement in Fontana. Enjoy flexible scheduling, peace of mind, and potential savings with A & G Air Conditioning.
HVAC technician installing a heat pump outdoor unit at a San Bernardino home.

Top 3 Reasons to Consider Installing a Heat Pump

By Adrian Lopez Sr • October 20, 2025
Cut energy use, improve indoor air quality, and get year-round heating and cooling with a single system. Explore why San Bernardino homeowners choose heat pumps.
A&G HVAC technician inspecting an outdoor AC condenser with gauges at a San Bernardino home.

3 Signs That You May Need Air Conditioning Repairs

By Adrian Lopez Sr • September 24, 2025
Feeling warm air, weak airflow, or a system that won’t start? These are top signs you need San Bernardino AC repair. Call A & G Air Conditioning to diagnose and fix the issue.
HVAC technician replacing an old air conditioning unit with a new system in a Fontana home.

How to Know When It’s Time to Replace Your AC Unit

By Adrian Lopez Sr • August 29, 2025
Frequent repairs, rising bills, and uneven cooling are signs you need AC replacement. Trust A & G Air Conditioning Services in Fontana for expert installation.

Tips and Tricks From the Pros

We know that as a homeowner, you have questions about your HVAC equipment. In our blog, you’ll find information that answers some of these key questions. Whether you’re a new homeowner wanting to learn more or a long-time resident looking for a specific solution, you can find the tips you need from our blog.

You’ll also find information about energy efficiency, the pros and cons of various equipment, and how to tell if your system is malfunctioning. Knowing whether you have an emergency can be challenging, but the HVAC blog & insights from A&G Air Conditioning Services will help determine when you need our services.

Reach Out for More HVAC Insights

Is there a certain HVAC topic you’re interested in learning more about? Don’t hesitate to suggest new topics so that we can help you expand your knowledge. Call A&G Air Conditioning Services to tell us your idea or schedule a complimentary consultation to assess problems with your AC equipment today.