Top-rated swimming pool heaters repair or service pros.

Get matched with top swimming pool heaters repair or service pros in Flagstaff, AZ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Swimming pool heaters repair or service pros in Flagstaff

Mountain Country Builders, Inc.
5.00(
5
)

In business since 1988

Mountain Country Builders is an award winning full-service Design/Build General Contractor serving Flagstaff and surrounding communities since 1988. Mountain Country Builders is committed to provide our clients the highest degree of satisfaction through trustworthy and reliable service while utilizing organized and efficient systems to produce quality design/build projects. Our "Five-Steps to Project Success and Client Satisfaction" ensure that your remodeling or new home project will be a rewarding and pleasant experience.\n\nOwner, Randy Sealover, has over 30 years of project field experience and will personally guide his clients and coach his team of Trade Contractors through your project.He has established long- term relationships with product and material suppliers, as well as experienced, licensed, and insured Trade Contractors. Randy has always strived to be the best General Contractor he can be by being actively involved in industry affiliations and education.Please check-out our website so we can get started on your project today!\n\n1798 W. University Heights Dr. South\nFlagstaff, AZ 86005

Recommended by100%of homeowners
Avatar for CM Construction Inc
CM Construction Inc
5.00(
14
)

In business since 2007

Free estimates

Emergency services offered

Independently owned & operated. Offering full construction and help during an emergency.

Recommended by100%of homeowners
Country Handyman llc
New to Angi

In business since 2001

Emergency services offered

Build it, fix it, or remodel it, I can do it all! A one man show that has been doing this my whole life. From growing up on a farm to running a business of various services, I've been "in the business" of building, fixing, and/or maintaining anything and everything that has to do with a home. All jobs figured on my hourly rate, with a one hour minimum. No "set fees" regardless of time. (many companies do this KNOWING that they can get things done quickly, thereby making over $100/hr. on some jobs) I've built decks, garages, homes, and additions. I've remodeled kitchens, baths, basements, and virtually every room in a home. I've ran equipment, developed roads, driveways, and fixed drainage issues. I've replaced water heaters, faucets, dishwashers, washers and driers. Doors, windows, pet doors, and skylights are familiar to me. Various kinds of fencing, gates, and pet containment. If it has to do with home repair, maintenance, and/or improvement chances are I've done it. Give me a call and see what I can do for you.

Screenmobile
New to Angi

In business since 1982

Free estimates

Warranties offered

Americas Neighborhood Screen Stores

Aquatic Concepts
2.00(
1
)

In business since 2008

Free estimates

Warranties offered

Aquatic Concepts offers four major services. Each of these services includes, but is not limited to: Commercial pools, spas and water features, high-end residential pools, spas and water features and specialty aquatic projects.

Finish First Construction
New to Angi

In business since 2012

Free estimates

Emergency services offered

Remodeling, Emergency water damage services, water and smoke damage restoration, flooring

Affordable Home Repair
4.46(
13
)
Recommended by84%of homeowners
Crestwood Pools Inc.
New to Angi

In business since 1988

Free estimates

Warranties offered

...
Showing 1-10 of 109
FAQs for swimming pool heaters repair or service projects in Flagstaff, AZ

Replacing a pool heater costs $3,000 on average. Final pricing depends on the type of heater (gas, electric, or solar) and your pool's size. Factor for swimming pool repair costs, at an average of $3,800. When you start experiencing issues with your pool heater, other equipment and structural failures often follow. Installation is often the least expensive for electric and gas heaters. Heat pumps and solar panels often cost several thousand dollars more to install.

A pool heater’s lifespan is determined by its type and proper upkeep. Solar heaters last 20 to 25 years, electric heat pumps perform for five to 10 years, and gas heaters remain effective for 5 years. Regular pool maintenance safeguards performance and prevents premature failure. Ensuring that you adhere to a strict annual service schedule protects your investment and maintains consistent heating efficiency.

Depending on the size of your pool, location, climate, and current energy prices, you’ll spend up to $20 per hour to heat a pool using propane, $9 per hour using natural gas, and $1 to $2 per hour for a heat pump. Northern climates require more energy and can double the price. Standard estimates allow homeowners to easily estimate the cost of heating a pool for a month. Propane heaters, for example, are known to burn around 1 gallon per hour per 100,000 BTUs.

An electric or gas heat pump will take eight to 14 hours to heat a pool, while a solar heat pump takes 24 to 72 hours. Multiply the number of gallons by 8.34 to get your total pounds of water. Divide this figure by your heater's BTU rating to determine how many hours it takes to raise the water temperature by 1 degree Fahrenheit.

If your pool heater is not raising the water temperature to the desired level, the issue is caused by cold ambient conditions rather than a malfunction. The best solution is to install a solar cover that locks in heat and boosts efficiency. A solar cover costing $120 to $250 enhances heat retention, ensuring your heater performs at its peak. Additionally, verify that all settings—such as thermostat calibration and water circulation—are properly adjusted to support optimal heating.

Regular annual maintenance is crucial to keep your pool heater running efficiently and to avoid high repair costs. Investing $100 to $200 in yearly maintenance prevents issues such as excessive noise, surging energy bills, and malfunctioning controls. This proactive care not only prolongs your heater’s lifespan but also ensures reliable performance throughout the season. Always refer to your warranty guidelines to follow the required maintenance procedures.

The Flagstaff, AZ homeowners’ guide to swimming pool heaters repairs or services

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

  • A lap pool built in backyard of house

    Curious about lap pool costs? Learn the average price to install a lap pool, key cost factors, and tips to get the most value from your swim-friendly upgrade.

  • Backyard pool with lighting design

    Not sure who to call to fix a pool light? Learn why a pool repair service is best, what electricians can do, and what replacement costs.