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Best heating and air conditioning pros near Muscoy, CA

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TRUSTED BY MUSCOY, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon162
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Muscoy - Updated Nov 2026

Avatar for Air Duct Professionals
Air Duct Professionals
4.7(
1,518
)
Air Ducts & Vents - Clean

Serving Muscoy, CA and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"Great. My daughter contracted Air Duct Professionals to do her home. James, the technician, was professional, knowledgeable and did a quality job. I contacted Air Duct to do my home and requested James. James arrived on time and did an excellent job. He also helped me with a leak with my HVAC Condenser and diagnosed and fixed the issue."
Additional Photos
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+11

Response time1 day
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for MSP Heating and Air, LLC
MSP Heating and Air, LLC
4.9(
328
)
Central A/C - Service or RepairAir Ducts & Vents - CleanThermostat - Install or Replace+3 more

Serving Muscoy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"We had an HVAC issue develop on a Sunday. Contacted MSP and they scheduled a technician for Monday. They called us back an hour later and said they had a technician come available and asked if we were interested in getting serviced right away at the same service rate. The technician came by, fixed our system and even gave us some tips on our system. Very professional and informative. Excellent experience."
duct job all R-8 ducting
4 Ton GOODMAN Furnace
customer Vlastos
duct job all R-8 ducting
furnace install

+67

Response time4 hrs
29 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for THE AC DOCTOR HEATING & AIR CONDITIONING
THE AC DOCTOR HEATING & AIR CONDITIONING
5.0(
83
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service

Serving Muscoy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"The pro was very professional, courteous and efficient. He came over to my home later in the afternoon shortly after my call, not charging for an afterhours visit though he stayed after 5PM. I would highly recommend this company doe any HVAC work that needs to be done and will be reaching out to them for regular maintenance work."
Project installs
Project installs
Response time2 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for All City Plumbing, Air & Electrical
All City Plumbing, Air & Electrical
4.9(
273
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Muscoy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

The industry's best technicians make the happiest customers. Turn to the pros at All City Plumbing, Air, & Electrical for all of your plumbing, HVAC, and electrical needs. Proudly serving San Bernardino, Riverside, Los Angeles, and Orange Counties. We have over 5000s 5 star reviews across the web from our thrilled customers. Our company goal is to make sure that we have 100% customer satisfaction. We have options and payment plans that can fit in everyones budget. We provide free estimates and you only pay when you're happy. It's no surprise we've received the Angie's List Super Service Award six years in a row! Established in 2009. ACP was created to deliver exceptional service with the highest quality of craftsmanship. We guarantee you will be happy with our services in that we offer a money back guarantee. Our technicians are regarded by their peers to be some of the best in the industry. Our service experts are continuously trained. There isn't a plumbing or hvac problem we can't solve. We have the experience, knowledge and focus to solve any problem you may have. Give us a call today and let us earn your confidence.

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+42

8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for HD MECHANICAL INC
HD MECHANICAL INC
4.9(
32
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+47 more

Serving Muscoy, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"THE OWNER; CHRIS ROBINSON WAS AMAZING, EXCEPTIONAL CUSTOMER SERVICE, GREAT PEOPLE SKILLS. UNBEATABLE PRICING ON UNITS & LABOR I HAD BEEN QUOTED VERY HIGH BY 4 OTHER COMPANIES, HD MECHANICALs PRICING WAS HONESTLY EXTREMELY AFFORDABLE. HIGHLY RECOMMENDED FOR ALL YOUR HVAC NEEDS!!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

Response time6 hrs
Response rate100%
55 neighbors recently requested a quote
Avatar for We Care Plumbing, Heating and Air - Murrieta
We Care Plumbing, Heating and Air - Murrieta
4.3(
137
)
Heat Pump - Install or Replace

Serving Muscoy, CA and surrounding areas

Approved

In business since 1999

Warranties offered

Credit card accepted

We Care Plumbing, Heating and Air is the trusted plumbing company and HVAC contractor in Murrieta, CA, proudly serving Southern California since 2000. Our team specializes in reliable plumbing, heating, cooling, and indoor air quality solutions for both homes and businesses. Available 24/7, we handle everything from emergency plumbing repairs to complete HVAC installations with unmatched care and professionalism. As a top-rated service provider, we’re dedicated to keeping your family comfortable year-round. Count on We Care Plumbing, Heating and Air for dependable service, honest pricing, and long-lasting results in Murrieta and beyond. \n \nWe Care To Go the Extra Mile! We have 24 hour LIVE answering!

12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Socal Republic Heating And Air Conditioning LLC
Socal Republic Heating And Air Conditioning LLC
5.0(
17
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Muscoy, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"These gentlemen have always been professional, quick to respond, and cordial with any questions I had. They helped repaired the AC in the ceiling space since it was making a weird noise everytime it kicked on. They were quick to respond, verified the issue and repaired it within a day. I called them a second time when I repaved my yard for a parking spot. They helped move the condenser unit, made sure it worked while my yard was being repaved and came back to extend the lines to the new condenser location. The install was clean and looked like it was never moved! Overall, they are my go to HVAC company never felt cheated, always transparent with what they’re going to do and what parts they’re gonna replace and answered any questions I had."
Air conditioning unit
Hvac system
Happy customer
Air conditioning unit
New system

+15

Response time4 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Dark Wing Ducts LLC
Dark Wing Ducts LLC
5.0(
20
)
Air Ducts & Vents - Clean

Serving Muscoy, CA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Casey was amazing, he cleaned all the vents in my home. He showed me pictures before and after the cleaning . I would strongly recommend the company. Reasonable pricing."
Project Photos
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+4

14 neighbors recently requested a quote
Recommended by60%of homeowners
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Showing 1-10 of 483
Heating and Air Conditioning FAQs, answered by experts

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

The Muscoy, CA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.