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POSSIBLE OFFER/DEAL RIGHT HERE

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866-298-4326
BOOK NOW
866-298-4326
BOOK NOW

POSSIBLE OFFER/DEAL RIGHT HERE

Untitled design (1).png
866-298-4326
BOOK NOW
866-298-4326
BOOK NOW

24/7 Emergency Plumbing, Heating & Air

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By the book

Air Conditioning

Fix it once. Fix it right. By The Book.
Upfront pricing, fast scheduling, and lasting repairs you can count on.

Start Now
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Air Conditioning

Fix it once. Fix it right. By The Book.
Upfront pricing, fast scheduling, and lasting repairs you can count on.

Start Now

By the book

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AIR CONDITIONING SERVICES

Fix it once. Fix it right. By The Book.
Upfront pricing, fast scheduling, and lasting repairs you can count on.

By the book

ChatGPT Image Sep 27, 2025 at 09_02_04 PM.png

Air Conditioning Services

Say goodbye to A/C problems with BY THE BOOK Plumbing • Heating • Air Conditioning—Southern California’s go-to team for reliable residential service. Our mission is simple: deliver honest pricing, dependable results, and craftsmanship you can trust, every time.

Dealing with a AC emergency? Call us now at (866) 298-4326 or schedule online for prompt, professional service. We proudly serve homes across San Diego & Temecula, including help with:

  • AC Repair (Fix breakdowns, strange noises, or no-cool issues)

  • AC Installation (New systems sized right for your home)

  • Ductless Mini-Split (Room-by-room cooling flexibility)

  • Heat Pump Cooling (Energy-efficient cool + heat in one)

  • 24/7 Emergency AC (Fast help any time, day or night)

  • AC Tune-Ups (Seasonal service to keep bills low)

  • Smart Thermostats (Comfort control from your phone)

  • Duct Sealing/Repair (Stop leaks, boost airflow)

  • Air Quality Add-Ons (Filters, purifiers, and UV lights)

  • Refrigerant Recharge (Fix leaks and restore cooling power)

How to Know It’s Time for Immediate Air Conditioning Help

Not all cooling problems hit at once—many show subtle signs first. Watch for these early warnings:

  • Weak or uneven airflow: Rooms never cool evenly, often caused by duct leaks or failing fans.

  • Warm air from vents: Signals low refrigerant, compressor issues, or clogged coils.

  • Strange noises from the unit: Grinding, buzzing, or rattling usually means loose or worn parts.

  • Bad odors when running: Musty smells point to mold in ducts; burning smells may signal electrical issues.

  • Rising energy bills: A struggling system runs longer, driving up costs even without extra use.

Premium Air Conditioning  Services for Your Home

At By The Book Plumbing • Heating • Air, we provide more than quick fixes—we deliver lasting solutions. Our skilled technicians handle repairs, installations, and preventive maintenance with precision to keep your plumbing running smoothly.

Why Families Choose Us

  • Trusted Local Pros: Neighborhood plumbers who know SoCal homes and treat yours like our own.

  • Proven Quality: Decades of combined experience and workmanship that speaks for itself.

  • Clear, Upfront Pricing: Straight answers and written estimates—no surprises, ever.

  • Fast, Dependable Response: Same-day solutions and 24/7 help when it can’t wait.

  • Skilled, Courteous Technicians: Trained, background-checked, and respectful of your space.

  • Built to Last: Premium parts and code-compliant installs for long-term peace of mind.

  • Clean Work, Clean Home: Shoe covers, drop cloths, and spotless job sites—every visit.

  • You First, Always: We explain options, respect your budget, and stand behind our work.

  • Full-Service Plumbing: From clogged drains to water heaters and main lines—we handle it all. 

  • Proudly Community-Driven: Family-minded service for homes and businesses across Southern California.

Set Up Your Air Conditioning  Service Today

Whether it’s a quick fix or a full installation, our team brings craftsmanship, honesty, and reliability to every job.

Contact us immediately at (866) 298-4326 or book online for quick, dependable plumbing service and peace of mind.

Frequently Asked Questions

ChatGPT Image Sep 27, 2025 at 09_02_04 PM.png

Air Conditioning Services in Southern California

Say goodbye to A/C problems with BY THE BOOK Plumbing • Heating • Air Conditioning—Southern California’s go-to team for reliable residential and commercial service. Our mission is simple: deliver honest pricing, dependable results, and craftsmanship you can trust, every time.

Dealing with a AC emergency? Call us now at (866) 298-4326 or schedule online for prompt, professional service. We proudly serve homes and businesses across Southern California, including help with:

  • AC Repair (Fix breakdowns, strange noises, or no-cool issues)

  • AC Installation (New systems sized right for your home)

  • Ductless Mini-Split (Room-by-room cooling flexibility)

  • Heat Pump Cooling (Energy-efficient cool + heat in one)

  • 24/7 Emergency AC (Fast help any time, day or night)

  • AC Tune-Ups (Seasonal service to keep bills low)

  • Smart Thermostats (Comfort control from your phone)

  • Duct Sealing/Repair (Stop leaks, boost airflow)

  • Air Quality Add-Ons (Filters, purifiers, and UV lights)

  • Refrigerant Recharge (Fix leaks and restore cooling power)

How to Know It’s Time for Immediate Air Conditioning Help

Not all cooling problems hit at once—many show subtle signs first. Watch for these early warnings:

  • Weak or uneven airflow: Rooms never cool evenly, often caused by duct leaks or failing fans.

  • Warm air from vents: Signals low refrigerant, compressor issues, or clogged coils.

  • Strange noises from the unit: Grinding, buzzing, or rattling usually means loose or worn parts.

  • Bad odors when running: Musty smells point to mold in ducts; burning smells may signal electrical issues.

  • Rising energy bills: A struggling system runs longer, driving up costs even without extra use.

Premium Air Conditioning Services for Your Home or Your Business

At By The Book Plumbing • Heating • Air, we provide more than quick fixes—we deliver lasting solutions. Our skilled technicians handle repairs, installations, and preventive maintenance with precision to keep your plumbing running smoothly.

Why Families and Businesses Choose Us

Set Up Your Air Conditioning  Service Today

Whether it’s a quick fix or a full installation, our team brings craftsmanship, honesty, and reliability to every job.

Contact us immediately at (866) 298-4326 or book online for quick, dependable plumbing service and peace of mind.

Frequently Asked Questions

  • Trusted Local Pros: Neighborhood plumbers who know SoCal homes and treat yours like our own.

  • Proven Quality: Decades of combined experience and workmanship that speaks for itself.

  • Clear, Upfront Pricing: Straight answers and written estimates—no surprises, ever.

  • Fast, Dependable Response: Same-day solutions and 24/7 help when it can’t wait.

  • Skilled, Courteous Technicians: Trained, background-checked, and respectful of your space.

  • Built to Last: Premium parts and code-compliant installs for long-term peace of mind.

  • Clean Work, Clean Home: Shoe covers, drop cloths, and spotless job sites—every visit.

  • You First, Always: We explain options, respect your budget, and stand behind our work.

  • Full-Service Plumbing: From clogged drains to water heaters and main lines—we handle it all. 

  • Proudly Community-Driven: Family-minded service for homes and businesses across Southern California.

ChatGPT Image Sep 27, 2025 at 09_02_04 PM.png

A/C Services in Southern California

Say goodbye to A/C problems with BY THE BOOK Plumbing • Heating • Air Conditioning—Southern California’s go-to team for reliable residential and commercial service. Our mission is simple: deliver honest pricing, dependable results, and craftsmanship you can trust, every time.

Dealing with a AC emergency? Call us now at (866) 298-4326 or schedule online for prompt, professional service. We proudly serve homes and businesses across Southern California, including help with:

  • AC Repair (Fix breakdowns, strange noises, or no-cool issues)

  • AC Installation (New systems sized right for your home)

  • Ductless Mini-Split (Room-by-room cooling flexibility)

  • Heat Pump Cooling (Energy-efficient cool + heat in one)

  • 24/7 Emergency AC (Fast help any time, day or night)

  • AC Tune-Ups (Seasonal service to keep bills low)

  • Smart Thermostats (Comfort control from your phone)

  • Duct Sealing/Repair (Stop leaks, boost airflow)

  • Air Quality Add-Ons (Filters, purifiers, and UV lights)

  • Refrigerant Recharge (Fix leaks and restore cooling power)

How to Know It’s Time for Immediate Air Conditioning Help

Not all cooling problems hit at once—many show subtle signs first. Watch for these early warnings:

  • Weak or uneven airflow: Rooms never cool evenly, often caused by duct leaks or failing fans.

  • Warm air from vents: Signals low refrigerant, compressor issues, or clogged coils.

  • Strange noises from the unit: Grinding, buzzing, or rattling usually means loose or worn parts.

  • Bad odors when running: Musty smells point to mold in ducts; burning smells may signal electrical issues.

  • Rising energy bills: A struggling system runs longer, driving up costs even without extra use.

Premium A/C Services for Your Home or Your Business

At By The Book Plumbing • Heating • Air, we provide more than quick fixes—we deliver lasting solutions. Our skilled technicians handle repairs, installations, and preventive maintenance with precision to keep your plumbing running smoothly.

  • Trusted Local Pros: Neighborhood plumbers who know SoCal homes and treat yours like our own.

  • Proven Quality: Decades of combined experience and workmanship that speaks for itself.

  • Clear, Upfront Pricing: Straight answers and written estimates—no surprises, ever.

  • Fast, Dependable Response: Same-day solutions and 24/7 help when it can’t wait.

  • Skilled, Courteous Technicians: Trained, background-checked, and respectful of your space.

  • Built to Last: Premium parts and code-compliant installs for long-term peace of mind.

  • Clean Work, Clean Home: Shoe covers, drop cloths, and spotless job sites—every visit.

  • You First, Always: We explain options, respect your budget, and stand behind our work.

  • Full-Service Plumbing: From clogged drains to water heaters and main lines—we handle it all. 

  • Proudly Community-Driven: Family-minded service for homes and businesses across Southern California.

Why Families and Businesses Choose Us

Set Up Your Air Conditioning Service Today

Whether it’s a quick fix or a full installation, our team brings craftsmanship, honesty, and reliability to every job.

Contact us immediately at (866) 298-4326 or book online for quick, dependable plumbing service and peace of mind.

Frequently Asked Questions

Got a question?

ChatGPT Image Sep 27, 2025 at 08_24_23 PM.png

Customer Reviews

See Why Homeowners & Businesses Trust us For Plumbing and HVAC service.

ChatGPT Image Sep 13, 2025, 02_11_09 AM.png
average rating is 3 out of 5

4.9

66 Reviews

image.png

A+

Screenshot 2025-09-27 at 6_edited.png
average rating is 3 out of 5

4.9

28 Reviews

Aaden Branson

2025-10-13

2AM toilet overflow nightmare! Their emergency crew contained the flood and replaced the flange before sunrise.

Marco Neveah

2025-10-11

Complete bathroom overhaul included structural repairs, new fixtures, and waterproofing - all permit-perfect.

Wesley Bryant

2025-10-08

From the first call to the finished repair, everything was smooth and professional. The technician arrived early, was very respectful of our home, and got the heating system working again fast. It’s rare to find this level of service anymore.

Victor Hammond

2025-10-08

If you want honest service with zero pressure, this is the company to call. They didn’t try to upsell me or push unnecessary repairs. Just straightforward help and great results. I’ll be referring them to friends and family for sure.

Ulysses Graham

2025-10-08

Our central air unit wasn’t cooling properly, and I was worried about how long repairs would take. But they came out the next day and had it fixed within hours. The technician even gave me tips to maintain the unit better. Very impressed.

ChatGPT Image Sep 27, 2025 at 08_24_23 PM.png

Customer Reviews

See Why Homeowners & Businesses Trust us For Plumbing and HVAC service.

ChatGPT Image Sep 13, 2025, 02_11_09 AM.png
average rating is 3 out of 5

4.9

66 Reviews

image.png

A+

Screenshot 2025-09-27 at 6_edited.png
average rating is 3 out of 5

4.9

28 Reviews

Aaden Branson

2025-10-13

2AM toilet overflow nightmare! Their emergency crew contained the flood and replaced the flange before sunrise.

Marco Neveah

2025-10-11

Complete bathroom overhaul included structural repairs, new fixtures, and waterproofing - all permit-perfect.

Wesley Bryant

2025-10-08

From the first call to the finished repair, everything was smooth and professional. The technician arrived early, was very respectful of our home, and got the heating system working again fast. It’s rare to find this level of service anymore.

Victor Hammond

2025-10-08

If you want honest service with zero pressure, this is the company to call. They didn’t try to upsell me or push unnecessary repairs. Just straightforward help and great results. I’ll be referring them to friends and family for sure.

Ulysses Graham

2025-10-08

Our central air unit wasn’t cooling properly, and I was worried about how long repairs would take. But they came out the next day and had it fixed within hours. The technician even gave me tips to maintain the unit better. Very impressed.

Screenshot 2025-09-27 at 6_edited.png
average rating is 3 out of 5

4.9

66 Reviews

ChatGPT Image Sep 27, 2025 at 08_24_23 PM.png

Customer Reviews

See Why Homeowners & Businesses Trust us For Plumbing and HVAC service.

ChatGPT Image Sep 13, 2025, 02_11_09 AM.png
average rating is 3 out of 5

4.9

66 Reviews

image.png

A+

Screenshot 2025-09-27 at 6_edited.png
average rating is 3 out of 5

4.9

28 Reviews

Reviewer Name

2023-01-28

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Reviewer Name

2023-01-28

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Reviewer Name

2023-01-28

This is 16px paragraph text. Edit the text then connect it to a theme so it will match the site.This is 16px paragraph text. Edit the text then connect it to a theme so it will match the site. Edit the text then connect it to a theme so it will match the site.

Screenshot 2025-09-27 at 6_edited.png
average rating is 3 out of 5

4.9

66 Reviews

Our Service Area

Service Area

Proudly Serving Southern California

Our team covers neighborhoods across San Diego County, South Riverside County, and now Los Angeles. Wherever you are, you can count on fast response times, honest pricing, and expert service done right the first time.

Our Service Area

Service Area

Proudly Serving Southern California

Our team covers neighborhoods across San Diego County, South Riverside County, and now Los Angeles. Wherever you are, you can count on fast response times, honest pricing, and expert service done right the first time.

Our Service Area

Service Area

Proudly Serving Southern California

Our team covers neighborhoods across San Diego County, Temecula, South Riverside County, and now Los Angeles. Wherever you are, you can count on fast response times, honest pricing, and expert service done right the first time.

Untitled design (5)_edited_edited.jpg

We're the hero in your story

Same-day service and lasting results
done right the first time

Company & Contact

Phone: (866) 298-4326

Address: 9528 Miramar Rd, Suite #4, San Diego, CA 92126

Plumbing License: blank

HVAC License: blank

image1-removebg-preview.png

Proudly designed by Avira Automation

© 2025 By The Book Plumbing • Heating • Air

Untitled design (5)_edited_edited.jpg

We're the hero in your story

Same-day service and lasting results
done right the first time

Company & Contact

Phone: (866) 298-4326

Address: 9528 Miramar Rd, Suite #4, San Diego, CA 92126

Plumbing License: blank

HVAC License: blank

image1-removebg-preview.png

Proudly designed by Avira Automation

© 2025 By The Book Plumbing • Heating • Air

Untitled design (5)_edited_edited.jpg

We're the hero in your story

Same-day service and lasting results
done right the first time

Company & Contact

Phone: (866) 298-4326

Address: 1110 Hancock St, San Diego, CA 92110

Plumbing License: blank

HVAC License: blank

image1-removebg-preview.png

Proudly designed by Avira Automation

© 2025 By The Book Plumbing • Heating • Air

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