Frequently Asked Questions

Answers to common heating, cooling, and plumbing questions from Albuquerque homeowners. Can't find what you're looking for? Call us at (505) 917-4130 — we're happy to help.

Heating Questions

How often should I have my furnace serviced?

We recommend an annual furnace tune-up every fall before heating season begins. Regular maintenance catches small issues before they become expensive repairs, improves energy efficiency, and extends the life of your system. New Mexico Gas Company even offers an $85 rebate on qualifying furnace tune-ups performed September through December. Call (505) 917-4130 to schedule yours.

Why is my furnace blowing cold air?

Common causes include a dirty air filter restricting airflow, a malfunctioning thermostat, a pilot light or ignition problem, or a faulty flame sensor. In Albuquerque's dusty climate, clogged filters are especially common. Try replacing your filter first. If that doesn't fix it, call MGP Mechanical for a diagnostic — our technicians can pinpoint and repair the issue quickly.

How long does a furnace last in New Mexico?

A well-maintained furnace typically lasts 15–20 years. However, Albuquerque's dry air and dust can accelerate wear on components if maintenance is skipped. If your furnace is over 15 years old, making frequent repairs, or your energy bills keep climbing, it may be time for a replacement. We install high-efficiency Carrier furnaces with rebates up to $975.

What rebates are available for a new furnace?

Albuquerque homeowners can stack multiple rebates on qualifying furnace installations: up to $975 from New Mexico Gas Company, plus federal energy tax credits of up to $2,000 for qualifying high-efficiency equipment. As a participating NMGC contractor, MGP Mechanical handles the rebate paperwork for you. Visit our rebates page for current offers.

Is a heat pump a good option for Albuquerque?

Yes! Heat pumps work extremely well in Albuquerque's mild winters and can provide both heating and cooling from one system. Modern cold-climate heat pumps perform efficiently even when temperatures drop below freezing. They're also eligible for significant federal tax credits. We install Carrier heat pumps and can help you determine if a heat pump is right for your home.

Do you offer emergency heating repair?

Yes. MGP Mechanical provides 24/7 emergency heating repair across Albuquerque, Rio Rancho, and surrounding areas. When your furnace goes out on a cold New Mexico night, call (505) 917-4130 and we'll dispatch a technician as quickly as possible. We stock common parts on our trucks to speed up repairs.

Cooling Questions

Should I repair or replace my AC unit?

Consider replacement if your AC is over 10–15 years old, uses R-22 refrigerant (phased out), needs frequent repairs, or your energy bills are rising despite maintenance. Modern high-efficiency systems can cut cooling costs by 30–50%. We offer free estimates on Carrier AC installations with PNM rebates up to $860 on qualifying equipment.

How often should I change my AC filter?

In Albuquerque, we recommend checking your filter monthly and replacing it every 1–3 months. Our desert climate means more dust, especially during spring winds and monsoon season. A clogged filter forces your AC to work harder, raising energy bills and potentially causing system damage. Set a monthly reminder — it's the easiest thing you can do to protect your system.

Should I switch from a swamp cooler to refrigerated air?

Many Albuquerque homeowners are making the switch, especially as monsoon humidity reduces swamp cooler effectiveness in July and August. Refrigerated air provides consistent cooling regardless of humidity, better air filtration, and can increase your home's resale value. MGP Mechanical specializes in swamp cooler to refrigerated air conversions and can walk you through the process and available rebates.

What size AC do I need for my home?

AC sizing depends on your home's square footage, insulation, window orientation, ceiling height, and more. An oversized unit short-cycles and wastes energy, while an undersized unit can't keep up on hot days. We perform a Manual J load calculation to determine the exact right size for your home. Call (505) 917-4130 for a free in-home assessment.

Why is my AC running but not cooling?

Common causes include low refrigerant from a leak, a frozen evaporator coil, a dirty condenser unit, a faulty compressor, or a bad capacitor. Start by checking your filter and thermostat settings. If the problem persists, call MGP Mechanical — our technicians diagnose AC issues quickly and carry common parts on their trucks for same-day repairs when possible.

Plumbing Questions

Should I repair or replace my water heater?

Tank water heaters typically last 8–12 years, while tankless models can last 20+ years. If your tank water heater is over 10 years old, leaking from the tank, producing rusty water, or not heating consistently, replacement is usually more cost-effective than repair. We install both Navien tankless and traditional tank water heaters with NMGC rebates up to $975.

What are the benefits of a tankless water heater?

Tankless water heaters provide endless hot water on demand, take up less space, last nearly twice as long as tank models, and can reduce water heating energy costs by 24–34%. They're ideal for Albuquerque homes where space is at a premium. We install Navien tankless water heaters, which are among the most efficient and reliable on the market, with rebates available through New Mexico Gas Company.

Why is my water pressure low?

Low water pressure can be caused by mineral buildup in pipes (common with Albuquerque's hard water), a partially closed main shut-off valve, a faulty pressure regulator, corroded galvanized pipes, or issues with the municipal supply. If only hot water pressure is low, your water heater may need flushing. Call MGP Mechanical for a plumbing diagnosis — we'll identify the cause and recommend the best solution.

Do I need a water filtration system?

Albuquerque's water contains minerals and chlorine that affect taste and can cause scale buildup in pipes and appliances. A whole-home water filtration system improves water quality for drinking, cooking, and bathing while protecting your plumbing and water heater. We install Atlas Filtri water treatment systems and can test your water to recommend the right solution for your home.

How do I prevent frozen pipes in winter?

Even in Albuquerque, temperatures can drop below freezing at night during winter months. To prevent frozen pipes: insulate exposed pipes in unheated areas like garages and crawl spaces, let faucets drip during extreme cold snaps, keep your thermostat at 55°F or higher even when away, and disconnect outdoor hoses before winter. If a pipe does freeze, call MGP Mechanical before attempting to thaw it yourself.

Gas Line & Safety Questions

Rebates, Financing & General Questions

Communities We Serve